Data Report
Alert / 150
Contributed by CSEM
Centre Sismologique Euro-Mediterraneen
European-Mediterranean Seismological Centre
Rapid Determination of Source Parameters
operated at LDG (Paris), IGN (Madrid), INGV (Roma)
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==================== INFORMATION MESSAGE =========================
=====================================================================
EMSC HAS RECORDED THE FOLLOWING SEISMIC EVENT
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EARTHQUAKE on 26/04/2003 at 19:37 (UTC)
AZORES ISLANDS REGION
MAGNITUDE: mb 4.7
Data provided by: GSRC NEIC NEWS
Latitude = 37.11 N
Longitude = 32.45 W
Origin Time = 19:37:37.1 (UTC)
Depth = 33 Km
RMS = 0.70 sec
Gap = 112 degrees
95% confidence ellipse: - Semi major = 11.3 Km
- Semi minor = 4.6 Km
- Azimuth of major axis = 170 degrees
Number of data used = 96
Preliminary location computed on Sun Apr 27 10:49:33 2003 (UTC)
Done by Jocelyn Guilbert
Comments :
Message number: 150
All magnitudes estimations :
MS4.5 (GSRC) MB5.0 (NEIC) Mb4.6 (NEWS) Mb4.8 (NEWS)
Sta Phase Date Time Res Dist Azm Net
---------------------------------------------------------------
MTE a P 2003/04/26 19:42:07.2 1.0 19.69 72 NEIC
MIV a P 2003/04/26 19:44:01.6 1.6 31.71 295 NEIC
NB2 a P 2003/04/26 19:44:36.2 -3.1* 36.27 34 NEWS
HFS a P 2003/04/26 19:44:47.4 0.9 37.13 36 NEWS
ACSO a P 2003/04/26 19:45:04.8 1.5 39.15 290 NEIC
BLO a e P 2003/04/26 19:45:28.7 1.4 42.05 290 NEIC
EYMN a P 2003/04/26 19:45:43.0 1.0 43.85 303 NEIC
LRAL a P 2003/04/26 19:45:49.1 3.4* 44.32 281 NEIC
PLAL a P 2003/04/26 19:45:47.6 0.6 44.48 284 NEIC
SIUC a P 2003/04/26 19:45:48.1 1.0 44.49 288 NEIC
ARE0 a P 2003/04/26 19:45:48.1 -0.2 44.64 25 NEIC
FCC a P 2003/04/26 19:45:49.5 0.6 44.71 319 NEIC
KBS a P 2003/04/26 19:45:56.4 0.6 45.58 10 NEIC
OXF a P 2003/04/26 19:45:56.7 0.2 45.67 284 NEIC
CCM a P 2003/04/26 19:45:58.2 -0.3 45.91 289 NEIC
RES a P 2003/04/26 19:46:09.9 0.1 47.36 341 NEIC
LVZ m e P 2003/04/26 19:46:11.0 -1.1 47.64 28 GSRC
UALR a P 2003/04/26 19:46:13.0 -0.6 47.84 286 NEIC
MIAR a P 2003/04/26 19:46:21.3 -0.3 48.87 286 NEIC
OBN mdi P 2003/04/26 19:46:22.0 -0.7 49.01 45 GSRC
HKT m e P 2003/04/26 19:46:49.5 0.7 52.46 281 GSRC
WMOK a P 2003/04/26 19:46:50.3 -0.9 52.77 288 NEIC
YKW3 a P 2003/04/26 19:47:02.2 -0.6 54.35 325 NEIC
YKA m i P 2003/04/26 19:47:01.9 -1.0 54.36 325 GSRC
JCT a P 2003/04/26 19:47:09.1 -0.9 55.32 284 NEIC
KIV m e P 2003/04/26 19:47:12.0 -0.7 55.69 57 GSRC
KIV a P 2003/04/26 19:47:13.3 0.6 55.69 57 NEIC
CPRX a P 2003/04/26 19:47:23.7 -0.7 57.32 288 NEIC
YMR a P 2003/04/26 19:47:27.7 0.6 57.69 304 NEIC
BOZ a P 2003/04/26 19:47:26.6 -0.9 57.76 305 NEIC
LCCM a P 2003/04/26 19:47:27.5 -0.7 57.85 305 NEIC
WALA a P 2003/04/26 19:47:28.1 -0.8 57.96 309 NEIC
GDL2 a P 2003/04/26 19:47:29.1 -0.5 58.06 288 NEIC
CHMT a P 2003/04/26 19:47:31.8 0.2 58.33 307 NEIC
GNI mdi P 2003/04/26 19:47:33.3 0.0 58.58 61 GSRC
GNI a P 2003/04/26 19:47:33.1 -0.2 58.58 61 NEIC
MSO a P 2003/04/26 19:47:33.8 -1.0 58.80 307 NEIC
LTX a P 2003/04/26 19:47:34.5 -0.4 58.83 284 NEIC
MCMT a e P 2003/04/26 19:47:36.8 1.4 58.87 304 NEIC
BNM a P 2003/04/26 19:47:35.9 0.3 58.91 291 NEIC
LAZ a P 2003/04/26 19:47:37.9 0.4 59.18 291 NEIC
TCUT a P 2003/04/26 19:47:39.3 0.3 59.39 300 NEIC
DAU a P 2003/04/26 19:47:40.3 0.0 59.57 299 NEIC
JLU a P 2003/04/26 19:47:40.0 -0.6 59.63 300 NEIC
CTU a P 2003/04/26 19:47:41.4 -0.3 59.80 300 NEIC
INK a P 2003/04/26 19:47:41.0 -1.5 59.96 335 NEIC
MPU a P 2003/04/26 19:47:42.5 -0.6 60.00 299 NEIC
HVU a P 2003/04/26 19:47:43.0 -0.4 60.05 301 NEIC
NEW a P 2003/04/26 19:47:43.9 -0.6 60.23 310 NEIC
NLU a P 2003/04/26 19:47:45.8 0.4 60.33 299 NEIC
HLID a P 2003/04/26 19:47:45.9 0.0 60.41 304 NEIC
ARU mdi P 2003/04/26 19:47:45.7 -0.9 60.55 39 GSRC
BGU a P 2003/04/26 19:47:46.7 -0.4 60.58 300 NEIC
DUG a P 2003/04/26 19:47:48.0 -0.1 60.74 300 NEIC
MSU a P 2003/04/26 19:47:50.3 0.1 61.03 298 NEIC
DPW a P 2003/04/26 19:47:49.0 -1.1 61.05 309 NEIC
MVU a P 2003/04/26 19:47:51.1 0.7 61.06 298 NEIC
WUAZ a P 2003/04/26 19:47:56.1 0.9 61.79 294 NEIC
ELK a P 2003/04/26 19:47:57.3 -0.6 62.17 301 NEIC
NLW a P 2003/04/26 19:47:57.5 -0.9 62.26 310 NEIC
LPAZ a P 2003/04/26 19:48:01.6 -1.3 62.86 219 NEIC
DLBC a P 2003/04/26 19:48:03.2 0.7 62.90 324 NEIC
BMN a P 2003/04/26 19:48:07.6 0.0 63.66 302 NEIC
WVOR a e P 2003/04/26 19:48:08.7 0.9 63.69 304 NEIC
DAWY a P 2003/04/26 19:48:09.9 -0.3 64.08 332 NEIC
TPH a P 2003/04/26 19:48:14.9 0.1 64.76 299 NEIC
MNV a P 2003/04/26 19:48:17.5 -0.3 65.23 300 NEIC
GLA a P 2003/04/26 19:48:20.3 1.2 65.47 293 NEIC
MTUM a P 2003/04/26 19:48:23.0 0.0 66.04 299 NEIC
BEKR a P 2003/04/26 19:48:23.1 0.1 66.05 302 NEIC
THY a P 2003/04/26 19:48:28.0 0.5 66.78 333 NEIC
CMB a e P 2003/04/26 19:48:28.5 -0.1 66.96 301 NEIC
OHCM a P 2003/04/26 19:48:29.2 0.0 67.06 302 NEIC
ZRNK a P 2003/04/26 19:48:32.0 -0.1 67.53 39 NEIC
MCK a P 2003/04/26 19:48:33.0 -0.3 67.70 334 NEIC
ABL a P 2003/04/26 19:48:34.8 1.1 67.74 297 NEIC
CHKZ a P 2003/04/26 19:48:34.3 -0.5 67.95 38 NEIC
PTRM a P 2003/04/26 19:48:35.6 0.3 68.03 298 NEIC
BRVK mdi P 2003/04/26 19:48:35.9 0.1 68.12 39 GSRC
BRVK a P 2003/04/26 19:48:36.0 0.2 68.12 39 NEIC
DIV a P 2003/04/26 19:48:36.4 0.1 68.18 331 NEIC
LVC a P 2003/04/26 19:48:38.1 -1.2 68.63 216 NEIC
SML a P 2003/04/26 19:48:40.0 0.4 68.72 332 NEIC
PMR a P 2003/04/26 19:48:41.6 -0.6 69.15 332 NEIC
TIXI mdi P 2003/04/26 19:48:52.0 0.2 70.73 6 GSRC
TIXI a e P 2003/04/26 19:48:51.9 0.1 70.73 6 NEIC
KURK a P 2003/04/26 19:49:09.1 -0.2 73.68 38 NEIC
BILL mdi P 2003/04/26 19:49:12.0 -0.5 74.23 352 GSRC
BILL a P 2003/04/26 19:49:12.4 -0.1 74.23 352 NEIC
KMBO m i P 2003/04/26 19:49:18.1 3.1* 74.60 103 GSRC
KMBO a P 2003/04/26 19:49:16.8 1.8 74.60 103 NEIC
MKAR m i P 2003/04/26 19:49:34.2 -0.2 78.10 39 GSRC
TLY mdi P 2003/04/26 19:50:03.6 0.1 83.60 25 GSRC
TLY a e P 2003/04/26 19:50:03.7 0.2 83.60 25 NEIC
ULN mdi P 2003/04/26 19:50:25.6 0.3 88.00 25 GSRC
ULN a P 2003/04/26 19:50:26.0 0.7 88.00 25 NEIC
P.S.: For additional information, please contact EMSC at:
- Email: mazet@emsc-csem.org
- Web : http://www.emsc-csem.org
- Fax : 33 1 69 26 70 00