BOLETIM SISMOLÓGICO PRELIMINAR DOS AÇORES

Transcrição

1 ISSN INSTITUTO DE METEOROLOGIA BOLETIM SISMOLÓGICO PRELIMINAR DOS AÇORES DEZEMBRO DE 2009 Delegação Regional dos Açores

2 Editado 2009 Departamento de Sismologia e Geofísica Rua C - Aeroporto de Lisboa LISBOA tel fax informacoes@meteo.pt Depósito Legal N.º /97

3 INSTITUTO DE METEOROLOGIA, I.P. Ministério da Ciência, Tecnologia e Ensino Superior Observatório Afonso Chaves Ponta Delgada Açores - Portugal Telefone Telefax oacg@meteo.pt Delegação Regional dos Açores BOLETIM SISMOLÓGICO PRELIMINAR DOS AÇORES DEZEMBRO DE 2009 LEGENDA Est P Fase h:m:s Dur Amp Per Co Lat Lon Prof Ho Mag Rms AxMax AxMin ErrZ Ang Região Código da estação Polaridade do 1 movimento da P (c - compressão / d - dilatação) e - Emersus / i - Impetus, seguido da descrição da fase Hora, minuto e segundo (tempo de chegada) Duração em segundos (medida na componente vertical) Amplitude máxima ( m) medida na componente vertical - (Z) Período (seg) correspondente a Amp Instrumento e componente (código SEED simplificado [ac] - ver página seguinte) Latitude epicentral Longitude epicentral Profundidade em km (* - fixada pelo Geofísico) Hora na origem (formato hh:mm:ss.s) Magnitude: local (ML, ml); duração (MD, md); MB - ondas P; MS - ondas superficiais; MW - magnitude momento sísmico Erro médio quadrático Semi-eixo maior da elipse de confiança (90%), em km Semi-eixo menor da elipse de confiança (90%), em km Erro da profundidade focal (90%), em km Azimute do eixo maior da elipse de confiança ( ) Região epicentral Int Intensidade máxima (Escala Mercalli Modificada, 1956) # Erro no relógio nota: hipocentros e estimativas de erro calculados com o programa hypocent (Lienert, B.; Berg, E.; Frazer, N., (1986), Hypocenter: An Earthquake Location Method Using Centered, Scaled, and Adaptively Damped Least Squares, Bull. Seism. Soc. Amer., Vol. 76, No. 3, pp

4 Lista de Estações Estação Local Sensor/Dinam Canais Latitude Longitude Alt Org São Miguel PDA Ponta Delgada LE3D-1s / 120dB SH* N W 35 m I.M. BART S. Bartolomeu LE3D-5s / 120dB SH* N W 887 m I.M. PSET Pereiro CMG-3T/ 24bits HH*/BH*/LH* N W 475 m I.M. CMLA Chã de Macela CMG-3T / 24 bits HH*/BH*/LH* N W 428 m IRIS / I.M. GRON Grota Negra LE3D-1s / 120dB SH* º N º W 577 m I.M. Santa Maria PSMA Faneca LE3D-5s / 120dB SH* N W 195 m I.M. PSMN Igreja do Norte CMG-3ESPc / 24bits HH*/BH*/LH* N W 276 m I.M. Terceira ADH Angra Heroísmo STS1-20s / 72dB [&] VHZ/SH* N W 83 m I.M. PSCM Serra do Cume LE3D-5s / 120dB SH* N W 360 m I.M. PSBA Santa Bárbara LE3D-5s / 120dB SH* N W 453 m I.M. Faial HOR Horta L43D-0.5s / 72dB SH* N W 60 m I.M. CALA Caldeira L4C-0.5s / 72dB SHZ N W 911 m I.M. PCED Cedros LE3D-1s / 120dB SH* N W 189 m I.M. Pico PICO Cabeço Redondo L43D-0.5s / 72dB SH* N W 775 m I.M. PID Piedade L4C-0.5s / 72dB SHZ N W 450 m I.M. PCAN Candelária LE3D-5s / 120dB SH* N W 400 m I.M. PPNO Prainha do Norte LE3D-5s / 120dB SH* N W 725 m I.M. São Jorge ROSA Rosais CMG-3ESPc / 24bits HH*/BH*/LH* N W 310 m I.M. PMAN Manadas LE3D-5s / 120dB SH* N W 180 m I.M. TOPO Topo L4C-0.5s / 72dB SHZ N W 645 m I.M. Graciosa PGRA Caldeira CMG-3ESPc / 24bits HH*/BH*/LH* N W 245 m I.M. SRBC Serra Branca L4C-0.5s / 72dB SHZ N W 312 m I.M. Delegação Regional dos Açores pág 4

5 Sensores: L4C Mark L4, 2Hz; L43D Mark L4 3D, 2Hz; LE3D - Lennartz LE3D, 1 e 5 seg; S6000 Sprengnether S-6000, 2Hz; Benioff Benioff 1051 e 1101, 1Hz; STS1 - Streckheisen STS-1; STS2 - Streckheisen STS-2 Dinam: Dinâmica do registo (nota: [&] registo analógico) Canais: Códigos SEED [abc]: a - banda (E - extremely short period; S - short period; H - high broadband; B - broadband; L - long period; V very long period); b - sensibilidade do sismómetro (H- alto ganho; L- baixo ganho); c - componentes (Z- Vertical; * - Vertical, Norte - Sul e Este - Oeste) I.M. - Instituto de Meteorologia IRIS Incorporated Research Institutions for Seismology WWSSN - World Wide Standardized Seismographic Network Delegação Regional dos Açores pág 5

6 Listagem de Hipocentros dos Sismos Próximos Data Hora Lat Lon Prof Mag Região Rms Int :40: N W 10* 1.9 ml NE Ilhéus das Formigas :57: N W 10* 2.5 ml Crista Média Atlântico N :51: N W ml N Banco Grande Norte :17: N W 15* 2.2 ml NE Ilhéus das Formigas :53: N W 5* 1.8 ml Ilhéus das Formigas :15: N W ml W Faial :55: N W 5* 1.7 ml E Sta. Maria :29: N W ml Canal Faial-Pico :05: N W 5* 2.2 ml Fossa da Povoação :18: N W ml Graben das Lajes 0.3 II :51: N W ml NE Ribeirinha (Faial) :30: N W 15* 2.4 ml Fossa da Povoação :40: N W 10* 2.3 ml NE Ilhéus das Formigas :28: N W ml Fossa de Hirondelle :12: N W 10* 1.8 ml Banco Grande Norte :42: N W ml NE Ribeirinha (Faial) :34: N W ml N Banco Grande Norte :13: N W 5* 2.2 ml Falha de Gloria :42: N W 15* 2.5 ml NE Ilhéus das Formigas :11: N W ml SE Terceira (Castromar) :19: N W 10* 3.5 ml W Faial :00: N W 15* 2.4 ml NE Ilhéus das Formigas :37: N W ml Fossa da Povoação :55: N W 5* 4.8 ml Crista Media Atlantico N :15: N W ml W Faial :48: N W ml W Faial :56: N W ml Banco D. João de Castro :46: N W ml Canal Faial-Pico :40: N W 15* 2.5 ml Fossa da Povoação :19: N W ml Banco D. João de Castro :20: N W ml Banco D. João de Castro :01: N W ml W Faial :03: N W ml Capelo (Faial) 0.1 Delegação Regional dos Açores pág 6

7 01-Dez Ho 00:40:37.7 ML 1.9 Lat N Lon W Prof 10* Região: NE Ilhéus das Formigas Rms 0.2 AxMax 8.4 AxMin 2.5 Ang 95 ErrZ 0 PSMN e P 00:40: HZ e S 00:40:52.33 HN PSMA e P 00:40: SZ e S 00:40:53.20 SE BART e P 00:40: SZ e S 00:40:57.60 SE CMLA e P 00:40: HZ e S 00:41:02.16 H1 01-Dez Ho 00:57:16.6 ML 2.5 Lat N Lon W Prof 10* Região: Crista Média Atlântico N Rms 0.3 AxMax 23.6 AxMin 8.4 Ang 45 ErrZ 0 PCED e P 00:57:34.90 SZ e S 00:57:48.56 SN CALA e P 00:57:35.05 EZ PCAN e S 00:57:54.59 SE PICO e P 00:57:39.04 EZ e S 00:57:55.14 EZ ROSA e P 00:57:38.37 HZ e S 00:57:54.68 HE 01-Dez Ho 07:51:34.5 ML 1.6 Lat N Lon W Prof 4 Região: N Banco Grande Norte Rms 0.1 AxMax 2.6 AxMin 2.4 Ang 90 ErrZ 5 BART e P 07:51: SZ e S 07:51:39.96 SE CMLA e P 07:51: HZ e S 07:51:44.87 H1 PDA e P 07:51: SZ e S 07:51:47.51 SE PSMA e S 07:51:53.16 SN Dez Ho 08:17:02.3 ML 2.2 Lat N Lon W Prof 15* Região: NE Ilhéus das Formigas Rms 0.3 AxMax 8.6 AxMin 3.1 Ang 91 ErrZ 0 PSMN e P 08:17: HZ e S 08:17:16.54 HN PSMA e P 08:17: SZ e S 08:17:17.39 SE BART e P 08:17: SZ e S 08:17:21.96 SE CMLA e P 08:17: HZ e S 08:17:27.35 H1 PDA e P 08:17: SZ e S 08:17:29.18 SN PSET e P 08:17: HZ e S 08:17:31.88 HE 01-Dez BART e P 14:45: SZ e S 14:45:34.74 SE 01-Dez Ho 14:53:44.5 ML 1.8 Lat N Lon W Prof 5* Região: Ilhéus das Formigas Rms 0.1 AxMax 3.2 AxMin 0.8 Ang 92 ErrZ 0 PSMN e S 14:53:58.38 HN PSMA e P 14:53: SZ e S 14:53:59.40 SE BART e P 14:53: SZ e S 14:54:02.79 SN CMLA e P 14:53:57.73 HZ e S 14:54:07.78 H1 PSET e S 14:54:11.69 HN Dez Ho 16:15:17.8 ML 2.0 Lat N Lon W Prof 6 Região: W Faial Rms 0.2 AxMax 9.6 AxMin 5.7 Ang 73 ErrZ 5 PCED e P 16:15: SZ e S 16:15:26.16 SN HOR e S 16:15:29.12 EN PCAN e S 16:15:32.08 SE PICO e P 16:15: EZ e S 16:15:32.73 EZ ROSA e P 16:15: HZ e S 16:15:35.06 HN 02-Dez PICO e P 00:56: EZ e S 00:56:46.35 EZ PMAN e P 00:56:44.84 SZ e S 00:56:52.98 SN PGRA e S 00:56:46.39 HE ROSA e S 00:56:49.88 HE Dez PCED e P 01:23: SZ e S 01:23:40.59 SN 02-Dez Ho 01:55:38.1 ML 1.7 Lat N Lon W Prof 5* Região: E Sta. Maria Rms 0.2 AxMax 7.1 AxMin 3.0 Ang 122 ErrZ 0 PSMN e P 01:55: HZ e S 01:55:46.20 HN PSMA e P 01:55: SZ e S 01:55:47.23 SE BART e P 01:55:51.74 SZ e S 01:56:02.24 SN GRON e - 01:56:01.07 SN CMLA e S 01:56:05.25 H PSET e S 01:56:08.61 HN Dez GRON e P 04:30: SZ e S 04:30:25.53 SN 02-Dez GRON e P 04:53: SZ e S 04:53:47.15 SN 02-Dez GRON e P 22:54: SZ e S 22:54:33.92 SN CMLA e S 22:54:36.33 H Dez Ho 04:29:52.7 ML 1.2 Lat N Lon W Prof 11 Região: Canal Faial-Pico Rms 0.1 AxMax 2.7 AxMin 1.9 Ang 21 ErrZ 6 HOR e P 04:29:54.77 EZ e S 04:29:56.67 EN PCAN e S 04:29:57.34 SN PICO e P 04:29: EZ e S 04:29:57.23 EZ ROSA e P 04:29: HZ e S 04:30:01.48 HN PMAN e - 04:30:04.30 SN Delegação Regional dos Açores pág 7

8 03-Dez Ho 12:05:08.5 Distante (IMP ) ML 3.8 Lat N Lon W Prof 5 Região: Madeira Islands, Portugal Region PSET e - 12:07:00.99 HN PSMA e P 12:07:02.62 SZ PSMN e P 12:07:03.87 HZ 03-Dez Ho 17:05:50.9 ML 2.2 Lat N Lon W Prof 5* Região: Fossa da Povoação Rms 0.3 AxMax 10.3 AxMin 2.3 Ang 72 ErrZ 0 BART e P 17:05:57.37 SZ e S 17:06:02.03 SN GRON e P 17:05: SZ e S 17:06:06.42 SN PSMN e P 17:06: HZ e S 17:06:08.53 HE i - 17:06:52.21 HZ CMLA e P 17:06: HZ e S 17:06:08.86 H2 PSMA e P 17:06:01.58 SZ e S 17:06:09.04 SN PDA e - 17:06:10.80 SE PSET e S 17:06:13.48 HN Dez Ho 23:18:36.0 ML 2.2 Lat N Lon W Prof 0 Região: Graben das Lajes Rms 0.3 Sentido: II Praia da Vitóri AxMax 12.0 AxMin 3.9 Ang 15 ErrZ 8 ADH e P 23:18: SZ e S 23:18:41.01 SE PMAN e S 23:18:59.75 SE ROSA e P 23:18: HZ e S 23:19:02.80 HN CMLA e P 23:19: HZ e S 23:19:18.58 H1 05-Dez Ho 05:51:54.3 ML 3.0 Lat N Lon W Prof 19 Região: NE Ribeirinha (Faial) Rms 0.2 AxMax 4.2 AxMin 3.4 Ang 68 ErrZ 7 PCED e P 05:51: SZ e S 05:51:59.52 SN HOR e P 05:51: EZ e S 05:52:00.02 EN PCAN e P 05:51: SZ e S 05:52:01.72 SN PICO e P 05:51: EZ e S 05:52:01.16 EZ ROSA e P 05:51: HZ e S 05:52:04.36 HN PMAN e P 05:52: SZ e S 05:52:06.56 SN PGRA e S 05:52:11.84 HN ADH e P 05:52: SZ e S 05:52:22.96 SN 05-Dez Ho 06:30:15.9 ML 2.4 Lat N Lon W Prof 15* Região: Fossa da Povoação Rms 0.3 AxMax 10.5 AxMin 3.0 Ang 77 ErrZ 0 BART e P 06:30: SZ e S 06:30:30.39 SE PSMN e P 06:30: HZ e S 06:30:32.99 HN PSMA e P 06:30: SZ e S 06:30:33.76 SE GRON e P 06:30: SZ e S 06:30:34.28 SE PDA e P 06:30: SZ e S 06:30:39.27 SN PSET e S 06:30:41.34 HN Dez Ho 01:40:23.6 ML 2.3 Lat N Lon W Prof 10* Região: NE Ilhéus das Formigas Rms 0.3 AxMax 11.6 AxMin 4.4 Ang 86 ErrZ 0 PSMN e P 01:40: HZ e S 01:40:41.61 HN PSMA e P 01:40: SZ e S 01:40:42.67 SE BART e P 01:40: SZ e S 01:40:43.52 SE GRON e P 01:40: SZ e S 01:40:47.38 SE PDA e P 01:40: SZ e S 01:40:52.44 SE PSET e P 01:40: HZ e S 01:40:53.99 HN 09-Dez Ho 17:28:33.5 ML 3.6 Lat N Lon W Prof 2 Região: Fossa de Hirondelle Rms 0.2 AxMax 6.1 AxMin 1.2 Ang 34 ErrZ 4 PSET e P 17:28: HZ e S 17:28:52.68 HE PDA e P 17:28: SZ e S 17:28:54.61 SE CMLA e P 17:28: HZ e S 17:28:56.92 H1 ADH e P 17:28: SZ e S 17:28:57.94 SN GRON e P 17:28: SZ e S 17:28:59.51 SN BART e P 17:28: SZ e S 17:29:02.93 SE TOPO e P 17:28: EZ e S 17:29:08.39 EZ PMAN e P 17:28:55.31 SZ e S 17:29:11.23 SN PGRA e S 17:29:14.22 HN PSMA e P 17:28: SZ e S 17:29:14.50 SE PSMN e P 17:28: HZ e S 17:29:15.08 HE ROSA e P 17:28: HZ e S 17:29:15.17 HN PICO e P 17:28: EZ PCAN e P 17:28:59.06 SZ e S 17:29:17.66 SE 10-Dez Ho 02:30:52.5 Distante (NEIC) MB 6.7 Lat N Lon E Prof 656 Região: Sea of Okhotsk PGRA e P 02:42:35.35 BZ ROSA e P 02:42:36.01 BZ ADH e P 02:42:38.11 SZ PCED e P 02:42:35.99 SZ PMAN e P 02:42:36.12 SZ PICO e P 02:42:37.16 EZ PCAN e P 02:42:35.18 SZ PSET e P 02:42:35.02 BZ CMLA e P 02:42:35.46 BZ PSMN e P 02:42:35.24 BZ Dez Ho 08:12:48.0 ML 1.8 Lat N Lon W Prof 10* Região: Banco Grande Norte Rms 0.3 AxMax 6.7 AxMin 2.8 Ang 75 ErrZ 0 BART e P 08:12: SZ e S 08:12:56.37 SN GRON e P 08:12:53.80 SZ e S 08:12:57.78 SN Delegação Regional dos Açores pág 8

9 CMLA e P 08:12: HZ e S 08:12:59.96 H1 PDA e P 08:12:56.59 SZ e S 08:13:02.48 SE PSMN e S 08:13:02.80 HN PSET e - 08:12:56.96 HN 10-Dez Ho 14:42:38.2 ML 1.7 Lat N Lon W Prof 14 Região: NE Ribeirinha (Faial) Rms 0.2 AxMax 8.1 AxMin 2.9 Ang 55 ErrZ 7 PCED e P 14:42: SZ e S 14:42:42.24 SE CALA e P 14:42: EZ e S 14:42:42.90 EZ HOR e P 14:42:40.77 EZ e S 14:42:42.58 EN PCAN e P 14:42: SZ e S 14:42:45.46 SE PICO e P 14:42: EZ e S 14:42:45.69 EZ ROSA e P 14:42: HZ e S 14:42:48.29 HN 10-Dez Ho 17:34:13.5 ML 2.3 Lat N Lon W Prof 0 Região: N Banco Grande Norte Rms 0.2 AxMax 4.6 AxMin 1.9 Ang 57 ErrZ 7 BART e P 17:34: SZ e S 17:34:19.68 SE GRON e P 17:34: SZ e S 17:34:20.68 SE CMLA e P 17:34: HZ e S 17:34:23.26 H2 PDA e P 17:34: SZ e S 17:34:26.22 SE PSET e P 17:34: HZ e S 17:34:28.57 HE PSMA e P 17:34: SZ e S 17:34:32.62 SN PSMN e P 17:34: HZ e S 17:34:32.62 HE 11-Dez Ho 14:13:26.0 ML 2.2 Lat N Lon W Prof 5* Região: Falha de Gloria Rms 0.3 AxMax 8.2 AxMin 6.1 Ang 94 ErrZ 0 PSMN e P 14:13:38.19 HZ e S 14:13:47.62 HN PSMA e P 14:13:38.80 SZ e S 14:13:48.76 SN BART e P 14:13:45.17 SZ e S 14:13:59.86 SN GRON e P 14:13:47.37 SZ e S 14:14:01.91 SE CMLA e P 14:13:47.73 HZ e S 14:14:04.42 H1 12-Dez Ho 20:42:01.0 ML 2.5 Lat N Lon W Prof 15* Região: NE Ilhéus das Formigas Rms 0.2 AxMax 10.2 AxMin 3.3 Ang 91 ErrZ 0 PSMN i P c 20:42: HZ e S 20:42:14.98 HN PSMA e P 20:42: SZ e S 20:42:16.06 SN BART e P 20:42: SZ e S 20:42:20.11 SE PDA e S 20:42:27.47 SE PSET e P 20:42: HZ e S 20:42:29.65 HN 13-Dez Ho 04:11:33.7 ML 3.0 Lat N Lon W Prof 22 Região: SE Terceira (Castromar) Rms 0.2 AxMax 5.5 AxMin 4.0 Ang 28 ErrZ 11 ADH i P d 04:11: SZ e S 04:11:42.16 SN PMAN e S 04:11:56.46 SN PGRA e P 04:11:47.84 HZ e S 04:11:58.38 HN ROSA e P 04:11: HZ e S 04:11:59.70 HE PICO e P 04:11: EZ PSET e P 04:11: HZ e S 04:12:05.62 HN CALA e S 04:12:08.02 EZ PDA e P 04:11: SZ e S 04:12:07.84 SE CMLA e P 04:11: HZ e S 04:12:10.04 H1 PSMA e P 04:12: SZ e S 04:12:27.31 SN PSMN e P 04:12: HZ e S 04:12:28.08 HN 13-Dez Ho 22:19:21.6 ML 3.5 Lat N Lon W Prof 10* Região: W Faial Rms 0.3 AxMax 12.2 AxMin 7.7 Ang 146 ErrZ 0 CALA e P 22:19: EZ e S 22:19:39.20 EZ PCED i P d 22:19: SZ i S 22:19:39.02 SE HOR i P d 22:19: EZ e S 22:19:40.54 EN PCAN e P 22:19: SZ e S 22:19:43.17 SE PICO e P 22:19: EZ ROSA e P 22:19: HZ e S 22:19:48.52 HE PMAN e P 22:19: SZ e S 22:19:51.19 SN PGRA e P 22:19: HZ e S 22:19:54.43 HN ADH e P 22:19: SZ e S 22:20:07.34 SE PSET e P 22:20:05.66 HZ PDA e P 22:20:06.63 SZ CMLA e P 22:20:08.18 HZ GRON e P 22:20:09.93 SZ BART e P 22:20:12.18 SZ PSMA e P 22:20:15.14 SZ PSMN e P 22:20:15.69 HZ 14-Dez PSMN e P 10:39:59.16 HZ e S 10:40:02.84 HN PDA e - 10:40:00.76 SN PSMA e S 10:40:02.88 SN Dez ADH e S 02:53:07.41 SN e S 02:53:07.41 SE 15-Dez BART e P 02:57: SZ e S 02:58:04.07 SN 15-Dez GRON e P 22:37: SZ e S 22:37:18.18 SN Delegação Regional dos Açores pág 9

10 16-Dez GRON e P 12:25: SZ i S 12:25:20.50 SE 16-Dez GRON e P 15:07: SZ e S 15:07:43.62 SN 16-Dez Ho 16:00:34.9 ML 2.4 Lat N Lon W Prof 15* Região: NE Ilhéus das Formigas Rms 0.5 AxMax 15.9 AxMin 5.8 Ang 93 ErrZ 0 PSMN e P 16:00:44.50 HZ e S 16:00:51.28 HN PSMA e S 16:00:52.35 SE BART e P 16:00:46.79 SZ e S 16:00:55.38 SN CMLA e P 16:00:50.07 HZ e S 16:01:00.87 H1 PSET e P 16:00:52.40 HZ e S 16:01:06.52 HN 16-Dez PICO e P 21:34: EZ e S 21:34:48.70 EZ 17-Dez Ho 01:37:52.0 Distante (IMP ) MB 5.7 Lat N Lon W Prof 31 Região: West of Gibraltar PSMN e P 01:40:35.71 HZ e S 01:42:42.72 HN e T 01:53:32.82 HZ PSMA e P 01:40:36.30 SZ e S 01:42:43.25 SE e T 01:53:34.54 SN BART e P 01:40:45.78 SZ e S 01:42:44.18 SN e T 01:53:30.06 SZ CMLA e P 01:40:40.59 HZ e S 01:42:52.06 H1 e T 01:53:54.15 HZ PDA e P 01:40:34.87 SZ e S 01:42:54.93 SN e T 01:53:59.31 SZ PSET e P 01:40:43.81 HZ e S 01:42:55.93 HN e T 01:53:48.99 HZ ADH e P 01:41:01.73 SZ e T 01:55:04.34 SZ PGRA e P 01:41:10.81 HZ e T 01:56:13.50 HZ PMAN e P 01:41:19.38 SZ e S 01:43:33.34 SN ROSA e P 01:41:12.49 HZ e S 01:43:42.85 HE PICO e P 01:41:14.75 EZ 17-Dez Ho 08:37:44.8 ML 2.0 Lat N Lon W Prof 6 Região: Fossa da Povoação Rms 0.3 AxMax 17.7 AxMin 3.3 Ang 55 ErrZ 10 BART e P 08:37: SZ e S 08:37:52.10 SN GRON i P d 08:37: SZ e S 08:37:56.00 SE CMLA e S 08:37:59.31 H PDA e S 08:38:02.16 SE PSET e P 08:37: HZ e S 08:38:04.08 HE PSMN e S 08:38:04.23 HN PSMA e P 08:37:56.58 SZ e S 08:38:05.21 SE 17-Dez BART i P d 08:38: SZ e S 08:38:16.57 SE GRON e P 08:38: SZ e S 08:38:20.17 SN 17-Dez PCED i P c 14:18: SZ i S 14:18:09.32 SE CALA e P 14:18:08.86 EZ 17-Dez Ho 14:55:40.4 ML 4.8 Lat N Lon W Prof 5* Região: Crista Media Atlantico N Rms 0.4 AxMax 20.8 AxMin 6.0 Ang 129 ErrZ 0 PGRA e P 14:56:36.82 HZ PCED e P 14:56: SZ CALA e P 14:56: EZ ROSA e P 14:56:38.25 HZ HOR e P 14:56:39.54 EZ PMAN e P 14:56:40.90 SZ PICO e P 14:56: EZ ADH e P 14:56:44.02 SZ PSET e P 14:57:04.26 HZ CMLA e P 14:57:06.17 HZ BART e P 14:57:07.91 SZ PSMA e P 14:57:17.28 SZ PSMN e P 14:57:17.06 HZ 17-Dez Ho 20:01:21.9 Distante (NEIC) MW 5.8 Lat N Lon E Prof 35 Região: Rat Islands, Aleutian Islands PCED e P 20:14:02.24 SZ ROSA e P 20:14:01.15 BZ PMAN e P 20:14:03.82 SZ PICO e P 20:14:03.22 EZ BART e P 20:14:09.77 SZ PSMN e P 20:14:13.13 BZ Dez Ho 22:15:19.4 ML 3.6 Lat N Lon W Prof 3 Região: W Faial Rms 0.2 AxMax 7.9 AxMin 6.7 Ang 83 ErrZ 11 CALA e P 22:15: EZ e S 22:15:34.79 EZ PCED i P c 22:15: SZ i S 22:15:34.85 SE HOR e P 22:15: EZ e S 22:15:36.30 EN PCAN e P 22:15: SZ e S 22:15:39.39 SE PICO e P 22:15: EZ ROSA i P c 22:15: HZ e S 22:15:44.04 HE PID e P 22:15: EZ PMAN e P 22:15: SZ e S 22:15:47.02 SN TOPO e P 22:15: EZ e S 22:15:50.42 EZ PGRA e P 22:15: HZ e S 22:15:51.01 HE ADH e P 22:15: SZ e S 22:16:03.29 SN PSET e P 22:16:02.97 HZ PDA e P 22:16:03.65 SZ CMLA e P 22:16:04.70 HZ GRON e P 22:16:06.37 SZ Delegação Regional dos Açores pág 10

11 BART e P 22:16:08.92 SZ PSMA e P 22:16:12.60 SZ PSMN e P 22:16:13.17 HZ 19-Dez Ho 10:48:27.5 ML 3.1 Lat N Lon W Prof 8 Região: W Faial Rms 0.2 AxMax 12.9 AxMin 6.5 Ang 77 ErrZ 12 PCED e P 10:48: SZ e S 10:48:40.28 SN CALA e P 10:48: EZ e S 10:48:40.55 EZ HOR i P c 10:48: EZ e S 10:48:42.51 EN PCAN e P 10:48: SZ e S 10:48:46.00 SN PICO e P 10:48: EZ e S 10:48:46.80 EZ ROSA e P 10:48:39.21 HZ e S 10:48:48.34 HE PMAN e S 10:48:50.99 SN PID e - 10:48:48.66 EZ TOPO e P 10:48:43.00 EZ 19-Dez Ho 21:56:07.7 ML 2.7 Lat N Lon W Prof 0 Região: Banco D. João de Castro Rms 0.2 AxMax 9.6 AxMin 1.9 Ang 32 ErrZ 6 ADH e P 21:56: SZ e S 21:56:27.10 SN PSET e P 21:56:21.65 HZ e S 21:56:32.98 HE CMLA e P 21:56: HZ e S 21:56:37.01 H1 TOPO e S 21:56:37.40 EZ GRON e P 21:56:25.22 SZ e S 21:56:39.45 SN PMAN e P 21:56: SZ e S 21:56:41.03 SN ROSA e P 21:56: HZ e S 21:56:44.39 HN PICO e P 21:56: EZ PCAN e S 21:56:46.86 SE Dez GRON e P 06:52: SZ e S 06:52:21.59 SE 20-Dez Ho 10:46:26.2 ML 2.1 Lat N Lon W Prof 16 Região: Canal Faial-Pico Rms 0.1 AxMax 2.6 AxMin 1.9 Ang 13 ErrZ 5 PICO e P 10:46: EZ e S 10:46:31.27 EZ PCAN e P 10:46: SZ e S 10:46:31.27 SN HOR e P 10:46: EZ e S 10:46:31.69 EN PCED e P 10:46: SZ e S 10:46:32.86 SN ROSA e P 10:46: HZ e S 10:46:34.03 HN PMAN e - 10:46:36.15 SN TOPO e S 10:46:39.13 EZ 20-Dez GRON e P 14:07: SZ e S 14:07:14.33 SE 21-Dez Ho 03:40:25.1 ML 2.5 Lat N Lon W Prof 15* Região: Fossa da Povoação Rms 0.2 AxMax 6.8 AxMin 2.5 Ang 79 ErrZ 0 BART e P 03:40: SZ e S 03:40:41.63 SN PSMN e P 03:40:36.47 HZ e S 03:40:44.99 HN GRON e P 03:40: SZ e S 03:40:46.05 SE PSMA e S 03:40:46.04 SN PDA e P 03:40: SZ e S 03:40:50.90 SN PSET e P 03:40: HZ e S 03:40:52.63 HN 21-Dez Ho 17:19:18.5 ML 3.4 Lat N Lon W Prof 0 Região: Banco D. João de Castro Rms 0.2 AxMax 6.5 AxMin 1.4 Ang 31 ErrZ 5 ADH e P 17:19: SZ e S 17:19:39.18 SN PSET e P 17:19:32.03 HZ e S 17:19:42.53 HN PDA e S 17:19:44.45 SE PMAN e S 17:19:52.43 SN BART e P 17:19: SZ e S 17:19:52.94 SN ROSA e P 17:19: HZ e S 17:19:56.25 HN PICO e P 17:19: EZ e S 17:19:58.13 EZ CALA e S 17:20:03.44 EZ 21-Dez Ho 17:20:34.4 ML 3.4 Lat N Lon W Prof 0 Região: Banco D. João de Castro Rms 0.3 AxMax 9.9 AxMin 2.0 Ang 32 ErrZ 6 ADH e P 17:20: SZ e S 17:20:55.25 SE PSET e P 17:20: HZ e S 17:20:58.54 HN PDA e P 17:20: SZ e S 17:21:00.38 SN PMAN e P 17:20: SZ e S 17:21:07.46 SN BART e P 17:20: SZ e S 17:21:08.97 SE ROSA e P 17:20: HZ e S 17:21:11.94 HN PICO e P 17:20: EZ e S 17:21:13.64 EZ 24-Dez HOR e S 14:45:17.57 EN PCED e S 14:45:22.79 SN Dez GRON e P 03:39: SZ e S 03:39:27.91 SE 25-Dez Ho 15:01:56.6 ML 2.3 Lat N Lon W Prof 9 Região: W Faial Rms 0.2 AxMax391.6 AxMin 13.1 Ang 109 ErrZ - PCED e P 15:02: SZ e S 15:02:13.46 SE CALA e P 15:02: EZ e S 15:02:14.42 EZ PCAN e S 15:02:19.07 SN Delegação Regional dos Açores pág 11

12 PICO e P 15:02: EZ e S 15:02:19.58 EZ ROSA e S 15:02:20.65 HE Dez CALA e P 21:39: EZ PCED e P 21:39: SZ e S 21:39:10.10 SE HOR e P 21:39:09.91 EZ PICO e P 21:39:12.98 EZ 26-Dez PICO e P 00:07: EZ e S 00:07:15.39 EZ PCAN e - 00:07:16.79 SE 26-Dez Ho 01:03:54.2 ML 2.2 Lat N Lon W Prof 1 Região: Capelo (Faial) Rms 0.1 AxMax 3.9 AxMin 3.1 Ang 88 ErrZ 3 CALA e P 01:03: EZ PCED e P 01:03: SZ e S 01:03:57.55 SE HOR e P 01:03: EZ e S 01:03:59.85 EN PCAN e P 01:03:59.46 SZ e S 01:04:03.53 SE PICO e P 01:04:00.35 EZ ROSA e P 01:04:02.66 HZ PSET e P 16:03: HZ e S 16:03:39.43 HE PSET e P 16:19:11.35 HZ e S 16:19:12.81 HN PSET e P 16:19: HZ e S 16:19:39.65 HN PSET e P 16:24: HZ e S 16:24:31.38 HN PSET e P 16:27: HZ e S 16:27:26.72 HE PSET e P 16:31:40.05 HZ e S 16:31:41.25 HN PSET e P 16:32: HZ e S 16:32:09.65 HN PSET e P 16:32:43.53 HZ e S 16:32:44.94 HN PSET e P 16:35: HZ e S 16:35:20.77 HN PSET e P 16:38: HZ e S 16:38:12.32 HN PSET e P 16:38: HZ e S 16:39:01.28 HN PSET e P 16:40: HZ e S 16:40:35.62 HN PSET e P 16:42: HZ e S 16:42:54.41 HE PSET e P 16:46: HZ e S 16:46:27.63 HN PSET e P 16:57:02.24 HZ e S 16:57:03.59 HE PSET e P 16:57: HZ e S 16:57:23.15 HN PSET e P 17:00: HZ e S 17:00:39.02 HE PSET e P 17:03: HZ e S 17:03:35.57 HN PSET e P 17:05: HZ e S 17:05:54.60 HN PDA e P 17:05:55.70 SZ e S 17:05:57.99 SN GRON e - 17:06:00.17 SE PSET e P 17:09: HZ e S 17:09:24.16 HN PSET e P 17:11: HZ e S 17:11:03.50 HN PSET e P 17:16: HZ e S 17:16:20.35 HE PSET e P 17:16: HZ e S 17:16:45.67 HN PSET e P 17:28: HZ e S 17:28:10.26 HN Delegação Regional dos Açores pág 12

13 PSET e P 17:31: HZ e S 17:31:23.30 HE PSET e P 17:47: HZ e S 17:47:51.07 HN PDA e P 17:47: SZ e S 17:47:54.40 SE PSET e P 18:01: HZ e S 18:01:36.30 HE PSET e P 18:31: HZ e S 18:31:07.24 HN PSET e P 18:37: HZ e S 18:37:38.84 HN PSET e P 18:54: HZ e S 18:54:29.51 HN PDA e P 18:54: SZ e S 18:54:32.43 SE BART e - 18:54:36.38 SE PSET e P 19:00: HZ e S 19:00:26.08 HE PSET e P 19:08: HZ e S 19:08:32.81 HN PSET e P 19:36: HZ e S 19:36:44.19 HN PSET e P 19:40:54.31 HZ e S 19:40:55.63 HN PDA e P 19:40: SZ e S 19:40:58.80 SE BART e - 19:40:59.03 SZ PSET e P 20:03: HZ e S 20:03:30.94 HN PDA e P 20:03: SZ e S 20:03:34.69 SE BART e - 20:03:37.04 SE PSET e P 20:30: HZ e S 20:30:30.45 HN PDA e S 20:30:33.78 SE PSET e P 21:19: HZ e S 21:20:00.32 HE PSET e P 22:05: HZ e S 22:05:09.40 HE PDA e S 22:05:12.77 SE BART e - 22:05:14.58 SZ GRON e S 22:05:16.28 SN PSET e P 23:10: HZ e S 23:10:35.17 HN PDA e S 23:10:35.95 SE Dez PSET e P 03:46: HZ e S 03:46:05.05 HN 31-Dez PSET e P 09:12: HZ e S 09:12:56.73 HN PDA e S 09:13:00.94 SN 31-Dez BART e P 16:28: SZ e S 16:28:18.29 SE PSMN e - 16:28:14.32 HN PSMA e S 16:28:14.62 SN Nota- Hipocentros dos sismos distantes determinados por: IMP - Instituto de Meteorologia NEIC - National Earthquake Information Center (EUA) Este boletim foi compilado e revisto por: Maria Escuer (Técnico Superior 1ª classe) Delegação Regional dos Açores pág 13

14 Delegação Regional dos Açores pág 14