Data Report
Alert / 143
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 =========================
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EMSC HAS RECORDED THE FOLLOWING SEISMIC EVENT
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EARTHQUAKE on 21/01/2003 at 18:01 (UTC)
PYRENEES
MAGNITUDE: ML 4.4
Data provided by: IMP LDG MAD SED
Latitude = 43.11 N
Longitude = 0.41 W
Origin Time = 18:01:01.5 (UTC)
Depth = 2 Km
RMS = 0.98 sec
Gap = 65 degrees
95% confidence ellipse: - Semi major = 3.2 Km
- Semi minor = 2.0 Km
- Azimuth of major axis = 130 degrees
Number of data used = 106
Preliminary location computed on Wed Jan 22 08:10:22 2003 (UTC)
Done by Gilles Mazet-Roux
Comments :
Message number: 143
All magnitudes estimations :
ML3.6 (IMP) ML4.5 (LDG) Mb3.8 (MAD)
Sta Phase Date Time Res Dist Azm Net
---------------------------------------------------------------
ELIZ a Pg 2003/01/21 18:01:16.7 0.2 0.82 273 MAD
ELIZ a Lg 2003/01/21 18:01:29.2 1.5 0.82 273 MAD
EGRA ac Pg 2003/01/21 18:01:19.8 1.5 0.92 175 MAD
EGRA a Lg 2003/01/21 18:01:34.5 3.6 0.92 175 MAD
MTLF a Pn 2003/01/21 18:01:31.8 -1.9 1.94 82 LDG
MTLF a Sn 2003/01/21 18:01:57.4 0.2 1.94 82 LDG
LFF a Pn 2003/01/21 18:01:33.3 -1.3 2.01 24 LDG
LFF a Sn 2003/01/21 18:01:57.4 -1.4 2.01 24 LDG
LFF a Sg 2003/01/21 18:02:04.9 0.3 2.01 24 LDG
ERTA a Pn 2003/01/21 18:01:37.5 -0.6 2.23 165 MAD
ERTA a Sn 2003/01/21 18:02:05.3 -0.3 2.23 165 MAD
EMOS a Pn 2003/01/21 18:01:46.2 0.6 2.75 180 MAD
EMOS a Sn 2003/01/21 18:02:17.1 -1.4 2.75 180 MAD
LASF a Sn 2003/01/21 18:02:28.5 0.0 3.25 71 LDG
LASF a Sg 2003/01/21 18:02:42.0 -1.5 3.25 71 LDG
ECHE a Pn 2003/01/21 18:01:57.7 1.2 3.55 187 MAD
GUD a Pn 2003/01/21 18:01:59.3 0.2 3.73 229 MAD
GUD a Sn 2003/01/21 18:02:42.4 0.2 3.73 229 MAD
VIVF a Pn 2003/01/21 18:02:01.4 -1.3 4.06 62 LDG
VIVF a Sn 2003/01/21 18:02:47.0 -1.0 4.06 62 LDG
BGF a Pn 2003/01/21 18:02:03.9 0.0 4.15 32 LDG
ESEL a Pn 2003/01/21 18:02:04.6 -0.4 4.17 142 MAD
ESEL a Sn 2003/01/21 18:02:52.4 -0.3 4.17 142 MAD
ESDC ac Pn 2003/01/21 18:02:07.0 -0.7 4.35 219 MAD
ESDC a Sn 2003/01/21 18:02:55.4 -1.9 4.35 219 MAD
EBEN a Pn 2003/01/21 18:02:07.7 -0.8 4.41 178 MAD
EBEN a Sn 2003/01/21 18:02:57.1 -1.6 4.41 178 MAD
AVF a Pn 2003/01/21 18:02:09.9 0.7 4.54 34 LDG
AVF a Pg 2003/01/21 18:02:25.0 -0.6 4.54 34 LDG
ETOB a Pn 2003/01/21 18:02:10.4 0.0 4.55 191 MAD
ETOB a Sn 2003/01/21 18:03:00.0 -1.3 4.55 191 MAD
SMF a Pn 2003/01/21 18:02:09.4 -1.2 4.65 39 LDG
SMF a Sn 2003/01/21 18:03:03.6 1.6 4.65 39 LDG
SMF a Sg 2003/01/21 18:03:26.2 -1.0 4.65 39 LDG
EVIA a Pn 2003/01/21 18:02:13.3 0.1 4.74 200 MAD
EVIA a Sn 2003/01/21 18:03:05.6 -1.3 4.74 200 MAD
PBRG m e Pn 2003/01/21 18:02:15.4 0.6 4.86 256 IMP
PBRG m e Sn 2003/01/21 18:03:08.6 -1.1 4.86 256 IMP
ORIF a Pn 2003/01/21 18:02:15.9 1.9 4.88 66 LDG
ORIF a Sn 2003/01/21 18:03:10.1 2.3 4.88 66 LDG
ORIF a Sg 2003/01/21 18:03:35.2 0.5 4.88 66 LDG
ERUA a Pn 2003/01/21 18:02:17.8 1.0 5.01 264 MAD
ERUA a Sn 2003/01/21 18:03:14.2 1.0 5.01 264 MAD
LOR a Pn 2003/01/21 18:02:16.9 -0.4 5.13 34 LDG
LOR a Pg 2003/01/21 18:02:37.0 0.5 5.13 34 LDG
LOR a Sn 2003/01/21 18:03:13.1 -0.6 5.13 34 LDG
LOR a Sg 2003/01/21 18:03:40.7 -1.7 5.13 34 LDG
FRF a Pn 2003/01/21 18:02:19.4 1.7 5.17 82 LDG
FRF a Sn 2003/01/21 18:03:16.6 2.1 5.17 82 LDG
FRF a Sg 2003/01/21 18:03:44.7 1.3 5.17 82 LDG
QUIF a Pn 2003/01/21 18:02:17.4 -0.4 5.18 339 LDG
QUIF a Pg 2003/01/21 18:02:36.0 -1.2 5.18 339 LDG
QUIF a Sg 2003/01/21 18:03:44.2 0.5* 5.18 339 LDG
EMUR a Pn 2003/01/21 18:02:20.3 -0.6 5.30 187 MAD
EALH a Pn 2003/01/21 18:02:20.8 -0.1 5.31 188 MAD
SGMF a Pn 2003/01/21 18:02:20.5 0.3 5.36 344 LDG
SGMF a Pg 2003/01/21 18:02:39.5 -1.0 5.36 344 LDG
SGMF a Sg 2003/01/21 18:03:46.7 -2.5 5.36 344 LDG
EHUE a Pn 2003/01/21 18:02:23.7 -0.7 5.55 198 MAD
EBAN a Pn 2003/01/21 18:02:23.6 -1.0 5.57 208 MAD
FLN a Pn 2003/01/21 18:02:24.0 -0.3 5.65 359 LDG
FLN a Pg 2003/01/21 18:02:48.0 2.0 5.65 359 LDG
FLN a Sg 2003/01/21 18:03:57.3 -1.1 5.65 359 LDG
LPL a Pn 2003/01/21 18:02:26.0 1.3 5.66 62 LDG
LPL a Sg 2003/01/21 18:03:58.8 -0.3 5.66 62 LDG
EQES a Pn 2003/01/21 18:02:26.2 0.0 5.68 201 MAD
EQES a Sn 2003/01/21 18:03:28.6 -1.1 5.68 201 MAD
PVRL m e Pn 2003/01/21 18:02:27.0 -0.7 5.73 253 IMP
PVRL m e Sn 2003/01/21 18:03:29.5 -1.3 5.73 253 IMP
CABF a Sg 2003/01/21 18:04:02.8 -0.3 5.79 50 LDG
ELOB a Pn 2003/01/21 18:02:28.1 -0.4 5.79 260 MAD
ELOB a Sn 2003/01/21 18:03:32.6 0.3 5.79 260 MAD
STS a Pn 2003/01/21 18:02:31.8 1.7 5.97 270 MAD
STS a Sn 2003/01/21 18:03:37.1 0.4 5.97 270 MAD
EMV ac P 2003/01/21 18:02:32.7 -1.1 6.00 58 SED
PVIS m e Pn 2003/01/21 18:02:32.6 0.4 6.07 249 IMP
PVIS m e Sn 2003/01/21 18:03:37.5 -1.1 6.07 249 IMP
EZAM a Pn 2003/01/21 18:02:33.6 0.5 6.19 263 MAD
EZAM a Sn 2003/01/21 18:03:41.9 0.0 6.19 263 MAD
PCBR m e Pn 2003/01/21 18:02:33.2 -1.0 6.23 240 IMP
PCBR m e Sn 2003/01/21 18:03:40.7 -1.4 6.23 240 IMP
ELUQ a Pn 2003/01/21 18:02:34.6 0.1 6.28 209 MAD
ECOG a Pn 2003/01/21 18:02:35.0 0.0 6.31 203 MAD
EHOR a Pn 2003/01/21 18:02:36.2 -0.5 6.44 216 MAD
ELOJ a Pn 2003/01/21 18:02:38.4 -0.7 6.61 206 MAD
ELOJ a Sn 2003/01/21 18:03:51.5 -0.8 6.61 206 MAD
ERON a Pn 2003/01/21 18:02:39.8 0.5 6.62 204 MAD
HAU a Pg 2003/01/21 18:03:09.6 2.1 6.81 41 LDG
PGF a Pn 2003/01/21 18:02:41.5 -0.5 6.94 91 LDG
PTOM m e Pn 2003/01/21 18:02:43.5 -0.1 6.96 242 IMP
PTOM m e Sn 2003/01/21 18:03:58.8 0.3 6.96 242 IMP
PBEJ m e Pn 2003/01/21 18:02:52.0 0.9 7.61 230 IMP
PBEJ m e Sn 2003/01/21 18:04:12.2 0.9 7.61 230 IMP
PMJU m e Pn 2003/01/21 18:02:53.3 1.0 7.61 241 IMP
PMJU m e Sn 2003/01/21 18:04:15.0 1.5 7.61 241 IMP
PALC m e Pn 2003/01/21 18:02:54.4 0.8 7.81 226 IMP
PALC m e Sn 2003/01/21 18:04:15.1 -0.6 7.81 226 IMP
PLOU m e Pn 2003/01/21 18:02:56.2 1.0 7.84 240 IMP
PLOU m e Sn 2003/01/21 18:04:18.1 -0.5 7.84 240 IMP
GIVF a Pn 2003/01/21 18:02:54.6 0.2 7.86 25 LDG
GIVF a Sn 2003/01/21 18:04:18.3 -0.6 7.86 25 LDG
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