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 =========================
=====================================================================
EMSC HAS RECORDED THE FOLLOWING SEISMIC EVENT
_____________________________________________________________________
EARTHQUAKE on 23/01/2003 at 10:13 (UTC)
PORTUGAL
MAGNITUDE: ML 4.2
Data provided by: IMP LDG MAD
Latitude = 41.52 N
Longitude = 6.07 W
Origin Time = 10:13:18.4 (UTC)
Depth = 10 Km
RMS = 0.92 sec
Gap = 89 degrees
95% confidence ellipse: - Semi major = 2.8 Km
- Semi minor = 2.6 Km
- Azimuth of major axis = 25 degrees
Number of data used = 91
Preliminary location computed on Thu Jan 23 12:50:38 2003 (UTC)
Done by Gilles Mazet-Roux
Comments :
Message number: 143
All magnitudes estimations :
ML4.5 (IMP) ML4.4 (LDG) Mb4.4 (MAD)
Sta Phase Date Time Res Dist Azm Net
---------------------------------------------------------------
PBRG m e P 2003/01/23 10:13:29.2 -1.6 0.58 299 IMP
ERUA ad Pg 2003/01/23 10:13:40.1 0.0 1.19 317 MAD
ERUA a Lg 2003/01/23 10:13:56.4 -0.1 1.19 317 MAD
PVRL m e P 2003/01/23 10:13:41.7 -0.6 1.26 259 IMP
PVRL m e S 2003/01/23 10:14:00.0 1.2 1.26 259 IMP
ELOB a Pg 2003/01/23 10:13:45.2 -1.3 1.53 283 MAD
ELOB a Lg 2003/01/23 10:14:07.5 0.4 1.53 283 MAD
MTE m e Pg 2003/01/23 10:13:48.9 1.6 1.57 225 IMP
MTE m e Sg 2003/01/23 10:14:11.0 2.1 1.57 225 IMP
PVIS m e Pn 2003/01/23 10:13:46.0 -1.6 1.60 240 IMP
PVIS m e Sg 2003/01/23 10:14:11.2 2.2 1.60 240 IMP
GUD ad Pn 2003/01/23 10:13:46.8 0.0 1.69 120 MAD
GUD a Pg 2003/01/23 10:13:48.7 -0.8 1.69 120 MAD
EZAM a Pn 2003/01/23 10:13:52.8 1.0 2.06 288 MAD
EZAM a Pg 2003/01/23 10:13:56.7 0.6 2.06 288 MAD
STS a Pn 2003/01/23 10:13:55.9 0.8 2.30 307 MAD
STS a Pg 2003/01/23 10:14:01.0 0.7 2.30 307 MAD
STS a Sn 2003/01/23 10:14:23.6 1.0 2.30 307 MAD
STS a Lg 2003/01/23 10:14:29.8 -2.0 2.30 307 MAD
ESDC a Pn 2003/01/23 10:13:56.9 -0.3 2.44 138 MAD
ESDC a Pg 2003/01/23 10:14:01.5 -1.5 2.44 138 MAD
ESDC a Lg 2003/01/23 10:14:32.9 -3.7 2.44 138 MAD
PLOU m e Pn 2003/01/23 10:14:13.2 -2.9* 3.53 222 IMP
PLOU m e Sn 2003/01/23 10:14:57.1 0.8 3.53 222 IMP
PLOU m e Sg 2003/01/23 10:15:14.3 4.2* 3.53 222 IMP
PLML m e Pn 2003/01/23 10:14:15.5 -1.2 3.67 217 IMP
EHOR a Pn 2003/01/23 10:14:15.2 0.0 3.74 170 MAD
EHOR a Pg 2003/01/23 10:14:26.0 -0.7 3.74 170 MAD
EHOR a Sn 2003/01/23 10:14:57.3 -0.5 3.74 170 MAD
EBAN a Pn 2003/01/23 10:14:15.3 -0.5 3.78 151 MAD
EBAN a Pg 2003/01/23 10:14:26.8 -0.6 3.78 151 MAD
EVIA a Pn 2003/01/23 10:14:17.3 -1.2 3.97 135 MAD
EVIA a Pg 2003/01/23 10:14:30.7 -0.2 3.97 135 MAD
ELUQ a Pn 2003/01/23 10:14:21.7 0.2 4.19 160 MAD
ELUQ a Pg 2003/01/23 10:14:36.0 1.1 4.19 160 MAD
ELUQ a Sn 2003/01/23 10:15:08.0 -0.8 4.19 160 MAD
ELUQ a Lg 2003/01/23 10:15:31.4 -1.0 4.19 160 MAD
ETSF a Pn 2003/01/23 10:14:22.7 0.5 4.32 69 LDG
ECHE a Pn 2003/01/23 10:14:23.3 -0.2 4.34 114 MAD
ECHE a Pg 2003/01/23 10:14:39.3 1.8 4.34 114 MAD
ECHE a Lg 2003/01/23 10:15:36.5 -0.6 4.34 114 MAD
EMOS a Sn 2003/01/23 10:15:13.5 -0.4 4.39 103 MAD
EMOS a Lg 2003/01/23 10:15:35.1 -3.9 4.39 103 MAD
PTEO m e Pn 2003/01/23 10:14:25.9 -1.1 4.47 208 IMP
PTEO m e Sn 2003/01/23 10:15:18.3 0.8 4.47 208 IMP
ETOB a Sn 2003/01/23 10:15:14.5 -1.9 4.50 128 MAD
ETOB a Lg 2003/01/23 10:15:40.2 -2.2 4.50 128 MAD
EHUE a Pg 2003/01/23 10:14:42.6 0.8 4.57 142 MAD
EHUE a Lg 2003/01/23 10:15:41.9 -2.6 4.57 142 MAD
ELOJ a Pn 2003/01/23 10:14:27.7 0.3 4.61 160 MAD
ELOJ a Pg 2003/01/23 10:14:44.5 1.9 4.61 160 MAD
ELOJ a Sn 2003/01/23 10:15:18.5 -0.5 4.61 160 MAD
ELOJ a Lg 2003/01/23 10:15:44.7 -1.2 4.61 160 MAD
ECOG a Pn 2003/01/23 10:14:29.2 1.2 4.66 154 MAD
ECOG a Sn 2003/01/23 10:15:19.9 -0.3 4.66 154 MAD
ECOG a Lg 2003/01/23 10:15:46.8 -0.6 4.66 154 MAD
ERON a Pn 2003/01/23 10:14:29.4 -1.0 4.82 157 MAD
ERON a Pg 2003/01/23 10:14:47.1 0.6 4.82 157 MAD
ERON a Sn 2003/01/23 10:15:24.3 0.0 4.82 157 MAD
ERON a Lg 2003/01/23 10:15:52.3 -0.5 4.82 157 MAD
ERTA a Pn 2003/01/23 10:14:30.6 -0.2 4.86 94 MAD
ERTA a Pg 2003/01/23 10:14:48.4 1.3 4.86 94 MAD
EPF a Pn 2003/01/23 10:14:32.2 0.9 4.99 70 LDG
EALH a Pn 2003/01/23 10:14:34.8 0.5 5.12 134 MAD
EALH a Pg 2003/01/23 10:14:51.4 -0.4 5.12 134 MAD
EMUR a Pg 2003/01/23 10:14:54.8 1.0 5.23 133 MAD
ENIJ a Pn 2003/01/23 10:14:38.4 -0.4 5.44 145 MAD
ENIJ a Pg 2003/01/23 10:14:57.8 0.2 5.44 145 MAD
ENIJ a Sn 2003/01/23 10:15:36.7 -2.4 5.44 145 MAD
ENIJ a Lg 2003/01/23 10:16:11.4 -0.9 5.44 145 MAD
LFF a Pn 2003/01/23 10:14:45.8 0.3 6.04 53 LDG
MTLF a Pn 2003/01/23 10:14:50.8 0.3 6.40 70 LDG
ESEL a Pn 2003/01/23 10:14:59.9 -1.1 7.04 101 MAD
ESEL a Sn 2003/01/23 10:16:14.3 -3.7* 7.04 101 MAD
ESEL a Lg 2003/01/23 10:17:03.1 -0.2 7.04 101 MAD
TCF a Pn 2003/01/23 10:15:06.3 -1.2 7.64 48 LDG
LASF a Pn 2003/01/23 10:15:08.4 -0.3 7.73 67 LDG
BGF a Pn 2003/01/23 10:15:13.9 -0.6 8.16 48 LDG
VIVF a Pn 2003/01/23 10:15:19.4 -0.1 8.53 63 LDG
AVF a Pn 2003/01/23 10:15:19.4 -0.8 8.58 48 LDG
SMF a Pn 2003/01/23 10:15:21.9 -1.0 8.78 51 LDG
LOR a Pn 2003/01/23 10:15:27.4 -0.4 9.14 47 LDG
FRF a Pn 2003/01/23 10:15:34.9 0.7 9.61 73 LDG
MBDF a Pn 2003/01/23 10:15:39.0 0.3 9.92 66 LDG
LPL a Pn 2003/01/23 10:15:42.0 0.5 10.12 62 LDG
CABF a Pn 2003/01/23 10:15:42.5 1.2 10.12 55 LDG
LPG a Pn 2003/01/23 10:15:42.5 0.9 10.13 62 LDG
PGF a Pn 2003/01/23 10:15:56.5 -0.3 11.26 79 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