Data Report
Alert / (ALERT) 274
Contributed by CSEM
Centre Sismologique Euro-Mediterraneen
European-Mediterranean Seismological Centre
Rapid Determination of Source Parameters
operated at LDG (Paris) and IGN (Madrid)
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*********************** ALERT MESSAGE ****************************
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WARNING : These parameters are preliminary and subject to revision.
Location and magnitude estimations may be revised if necessary in
an INFORMATION message.
_____________________________________________________________________
EARTHQUAKE on 23/02/2004 at 17:31 (UTC)
FRANCE 23 km NE Besancon (25)
MAGNITUDE: ML 5.3
Data provided by: GFZ INGV LDG LED LJU OGS RNS SED
Latitude = 47.35 N
Longitude = 6.29 E
Origin Time = 17:31:18.9 (UTC)
Depth = 2 Km
RMS = 1.62 sec
Gap = 34 degrees
95% confidence ellipse: - Semi major = 3.8 Km
- Semi minor = 3.1 Km
- Azimuth of major axis = 157 degrees
Number of data used = 184
Preliminary location computed on Mon Feb 23 18:05:00 2004 (UTC)
Done by Jean-Paul Santoire
Comments :
Message number: 274
All magnitudes estimations :
ML4.5 (GFZ) ML4.6 (INGV) ML4.8 (INGV) ML3.5 (INGV)
ML5.5 (LDG) ML5.1 (LED) ML4.5 (RNS) ML4.9 (SED)
ML4.9 (SED)
Sta Phase Date Time Res Dist Azm Net
---------------------------------------------------------------
LOMF a P 2004/02/23 17:31:30.0 3.0 0.37 89 RNS
LOMF a P 2004/02/23 17:31:29.2 2.2 0.37 89 LED
CABF a Pg 2004/02/23 17:31:34.2 1.0 0.75 190 LDG
CABF a Sg 2004/02/23 17:31:40.7 -2.3 0.75 190 LDG
MOF a P 2004/02/23 17:31:35.9 0.8 0.76 48 RNS
MOF a P 2004/02/23 17:31:36.5 1.4 0.76 48 LED
BBS a P 2004/02/23 17:31:36.7 0.1 0.84 81 RNS
BBS a P 2004/02/23 17:31:37.5 0.9 0.84 81 LED
THEF a P 2004/02/23 17:31:39.2 1.3 0.90 347 LED
ECH a P 2004/02/23 17:31:39.0 -1.6 1.05 33 RNS
ECH a P 2004/02/23 17:31:40.6 0.0 1.05 33 LED
LIBD a P 2004/02/23 17:31:41.5 -1.1 1.20 47 RNS
LIBD a P 2004/02/23 17:31:42.5 -0.1 1.20 47 LED
FBB a P 2004/02/23 17:31:42.8 -0.5 1.24 57 LED
SULZ ac P 2004/02/23 17:31:42.9 -0.7 1.25 81 SED
KIZ a P 2004/02/23 17:31:42.6 -1.0 1.26 60 LED
WLS a P 2004/02/23 17:31:42.6 -1.4 1.28 33 RNS
FELD a P 2004/02/23 17:31:43.1 -0.9 1.28 64 LED
WLS a P 2004/02/23 17:31:43.8 -0.2 1.28 33 LED
LKBD ad P 2004/02/23 17:31:44.4 -0.4 1.33 135 SED
EMV ad P 2004/02/23 17:31:44.3 -0.9 1.35 161 SED
APL ac P 2004/02/23 17:31:45.4 -0.2 1.39 106 SED
MEZF a Pn 2004/02/23 17:31:46.7 2.6 1.42 324 LDG
DIX ad P 2004/02/23 17:31:46.8 -0.4 1.49 148 SED
SLE ac P 2004/02/23 17:31:46.8 -1.0 1.55 73 SED
ZUR ad P 2004/02/23 17:31:47.4 -0.5 1.56 88 SED
LOR a Pn 2004/02/23 17:31:47.7 0.4 1.65 268 LDG
LOR a Sn 2004/02/23 17:32:07.8 -0.1 1.65 268 LDG
LOR a Sg 2004/02/23 17:32:11.3 0.2 1.65 268 LDG
MUO ad P 2004/02/23 17:31:49.2 -0.2 1.65 102 SED
MMK ad P 2004/02/23 17:31:50.6 -0.1 1.74 137 SED
WILA ad P 2004/02/23 17:31:50.7 -0.4 1.78 86 SED
MCGN a P 2004/02/23 17:31:51.8 0.1 1.82 139 INGV
SMF a Pn 2004/02/23 17:31:49.8 0.3 1.82 248 LDG
SMF a Sg 2004/02/23 17:32:12.8 -3.4 1.82 248 LDG
SPAK a P 2004/02/23 17:31:51.0 -1.1 1.85 65 LED
SISB a P 2004/02/23 17:31:51.2 -0.8 1.85 78 LED
LPL a Pn 2004/02/23 17:31:51.8 1.5 1.86 170 LDG
LPL a Sg 2004/02/23 17:32:17.3 -0.5 1.86 170 LDG
LPG a Pn 2004/02/23 17:31:52.3 1.6 1.88 170 LDG
LPG a Sn 2004/02/23 17:32:12.3 -1.3 1.88 170 LDG
LLS ad P 2004/02/23 17:31:53.3 0.1 1.91 103 SED
LANF a P 2004/02/23 17:31:51.3 -1.8 1.92 31 RNS
LANF a P 2004/02/23 17:31:52.1 -1.0 1.92 31 LED
SSF a Pn 2004/02/23 17:31:51.3 0.5 1.92 262 LDG
GUT a P 2004/02/23 17:31:53.4 -1.4 2.04 68 LED
AVF a Pn 2004/02/23 17:31:53.3 0.2 2.08 255 LDG
AVF a Sg 2004/02/23 17:32:23.4 -1.0 2.08 255 LDG
ORO a P 2004/02/23 17:31:55.9 0.4 2.08 145 INGV
ORO a P 2004/02/23 17:31:55.8 0.3 2.08 145 INGV
TUBL a P 2004/02/23 17:31:56.1 -1.1 2.22 57 LED
VAI a P 2004/02/23 17:31:58.3 0.2 2.27 130 INGV
PLDF a P 2004/02/23 17:31:54.6 -3.9 2.30 234 RNS
KTD a P 2004/02/23 17:31:57.0 -1.6 2.31 30 RNS
KTD a P 2004/02/23 17:31:57.3 -1.3 2.31 30 LED
BNI a P 2004/02/23 17:31:58.1 -0.7 2.31 173 INGV
WLF a P 2004/02/23 17:31:59.1 0.4 2.32 357 GFZ
BUCH a P 2004/02/23 17:31:57.3 -1.8 2.34 60 LED
VDL ac P 2004/02/23 17:32:00.0 0.6 2.35 110 SED
STU a P 2004/02/23 17:31:58.3 -1.8 2.41 52 GFZ
RUP a P 2004/02/23 17:32:00.0 -0.1 2.41 12 LED
DAVA a P 2004/02/23 17:32:03.7 3.0 2.45 90 GFZ
ORIF a Pn 2004/02/23 17:31:58.8 0.6 2.45 186 LDG
ORIF a Sg 2004/02/23 17:32:33.4 -2.6 2.45 186 LDG
BGF a Pn 2004/02/23 17:31:59.3 0.7 2.49 252 LDG
BGF a Sg 2004/02/23 17:32:32.9 -4.2 2.49 252 LDG
AGO a P 2004/02/23 17:31:58.6 -3.2 2.53 240 RNS
UBR a P 2004/02/23 17:32:02.3 -0.7 2.61 81 LED
MBDF a Pn 2004/02/23 17:32:02.8 1.9 2.64 172 LDG
MBDF a Sg 2004/02/23 17:32:40.9 -1.3 2.64 172 LDG
ABH a P 2004/02/23 17:32:00.0 -3.8 2.67 17 RNS
SWS a P 2004/02/23 17:32:01.3 -2.5 2.67 36 LED
ABH a P 2004/02/23 17:32:02.9 -0.9 2.67 17 LED
VIVF a Pg 2004/02/23 17:32:08.8 -0.9 2.73 204 LDG
VIVF a Sg 2004/02/23 17:32:40.9 -4.0 2.73 204 LDG
PYM a P 2004/02/23 17:32:01.6 -3.7 2.77 236 RNS
TOD a P 2004/02/23 17:32:03.4 -2.4 2.81 35 LED
HDH a P 2004/02/23 17:32:04.8 -2.4 2.91 63 LED
GIVF a Pn 2004/02/23 17:32:09.3 4.8 2.92 341 LDG
DOI a P 2004/02/23 17:32:06.4 -1.1 2.92 166 INGV
DOI a P 2004/02/23 17:32:05.7 -1.8 2.92 166 INGV
BRMO a P 2004/02/23 17:32:08.5 0.8 2.93 105 INGV
TCF a Pn 2004/02/23 17:32:06.3 0.7 2.99 250 LDG
TCF a Pg 2004/02/23 17:32:13.8 -0.7 2.99 250 LDG
TCF a Sn 2004/02/23 17:32:37.4 -2.5 2.99 250 LDG
TCF a Sg 2004/02/23 17:32:52.0 -1.0 2.99 250 LDG
BAIF a Pn 2004/02/23 17:32:09.3 3.2 3.04 333 LDG
BOB a P 2004/02/23 17:32:15.7 1.6 3.39 138 INGV
BOB a P 2004/02/23 17:32:15.6 1.5 3.39 138 INGV
SAL a P 2004/02/23 17:32:15.9 1.7 3.41 119 INGV
SMRF a Pn 2004/02/23 17:32:11.8 0.6 3.41 188 LDG
SMRF a Pg 2004/02/23 17:32:23.4 1.2 3.41 188 LDG
SMRF a Sg 2004/02/23 17:33:02.0 -4.0 3.41 188 LDG
FIN a P 2004/02/23 17:32:14.2 -0.2 3.42 156 INGV
FUR a P 2004/02/23 17:32:15.2 0.1 3.46 74 GFZ
MVIF a P 2004/02/23 17:32:15.3 -0.5 3.51 169 RNS
SBF a Pn 2004/02/23 17:32:16.3 2.7 3.58 166 LDG
IMI a P 2004/02/23 17:32:16.3 -1.0 3.62 161 INGV
IMI a P 2004/02/23 17:32:16.4 -0.9 3.62 161 INGV
WTTA a P 2004/02/23 17:32:18.3 0.5 3.64 89 GFZ
LASF a Pn 2004/02/23 17:32:14.8 -0.2 3.69 208 LDG
LASF a Sg 2004/02/23 17:33:10.0 -4.7 3.69 208 LDG
FRF a Pn 2004/02/23 17:32:17.8 1.3 3.80 176 LDG
CAF a Pn 2004/02/23 17:32:17.3 0.7 3.81 232 LDG
CAF a Pg 2004/02/23 17:32:28.4 -1.1 3.81 232 LDG
CAF a Sg 2004/02/23 17:33:12.5 -5.9 3.81 232 LDG
RJF a Pn 2004/02/23 17:32:18.3 0.6 3.89 240 LDG
RJF a Sn 2004/02/23 17:32:58.5 -2.7 3.89 240 LDG
RJF a Sg 2004/02/23 17:33:17.5 -3.3 3.89 240 LDG
CTI a P 2004/02/23 17:32:22.5 0.9 3.91 107 INGV
CTI a P 2004/02/23 17:32:22.1 0.5 3.91 107 INGV
LMR a Pn 2004/02/23 17:32:20.4 1.0 4.02 177 LDG
LMR a Pg 2004/02/23 17:32:32.4 -0.9 4.02 177 LDG
LMR a Sg 2004/02/23 17:33:21.6 -3.3 4.02 177 LDG
FAU ade P 2004/02/23 17:32:25.0 1.2 4.07 103 OGS
ERBM a P 2004/02/23 17:32:26.0 1.7 4.11 134 INGV
ERBM a P 2004/02/23 17:32:25.9 1.6 4.11 134 INGV
GSCL a P 2004/02/23 17:32:27.2 1.0 4.24 133 INGV
CAE ade P 2004/02/23 17:32:29.9 0.9 4.44 105 OGS
ZCCA a P 2004/02/23 17:32:30.3 1.3 4.44 130 INGV
ZCCA a P 2004/02/23 17:32:30.0 1.0 4.44 130 INGV
BDI a P 2004/02/23 17:32:29.1 -0.2 4.46 135 INGV
BDI a P 2004/02/23 17:32:29.3 0.0 4.46 135 INGV
MFF a Pn 2004/02/23 17:32:26.9 1.3 4.47 262 LDG
MFF a Pg 2004/02/23 17:32:40.9 -0.7 4.47 262 LDG
MFF a Sg 2004/02/23 17:33:37.1 -1.8 4.47 262 LDG
LDF a Pn 2004/02/23 17:32:28.4 2.6 4.48 288 LDG
LDF a Sg 2004/02/23 17:33:38.6 -0.8 4.48 288 LDG
MLNI ade P 2004/02/23 17:32:31.8 1.8 4.51 103 OGS
FVI a P 2004/02/23 17:32:30.6 0.6 4.51 97 INGV
FVI a P 2004/02/23 17:32:30.7 0.7 4.51 97 INGV
LFF a Pn 2004/02/23 17:32:27.4 0.8 4.55 240 LDG
PII a P 2004/02/23 17:32:31.1 -1.4 4.69 139 INGV
PII a P 2004/02/23 17:32:31.5 -1.0 4.69 139 INGV
MPRI ace P 2004/02/23 17:32:34.9 1.7 4.73 101 OGS
FLN a Pn 2004/02/23 17:32:31.9 2.4 4.75 289 LDG
FLN a Sg 2004/02/23 17:33:48.1 0.2 4.75 289 LDG
WET a P 2004/02/23 17:32:32.3 -1.1 4.76 65 GFZ
PLRO ade P 2004/02/23 17:32:34.6 0.9 4.77 97 OGS
MOX a P 2004/02/23 17:32:33.1 -1.2 4.82 44 GFZ
KBA a P 2004/02/23 17:32:34.8 0.3 4.82 90 GFZ
BUA ace P 2004/02/23 17:32:36.4 1.9 4.83 101 OGS
SEI a P 2004/02/23 17:32:36.2 1.5 4.84 131 INGV
GMNA a P 2004/02/23 17:32:34.5 -0.8 4.89 100 INGV
GMNA a P 2004/02/23 17:32:34.4 -0.9 4.89 100 INGV
BAD ace P 2004/02/23 17:32:35.3 -0.3 4.91 100 OGS
GRR a Pn 2004/02/23 17:32:33.9 2.2 4.92 284 LDG
GRR a Sn 2004/02/23 17:33:25.6 -0.3 4.92 284 LDG
MTLF a Pn 2004/02/23 17:32:31.9 0.0 4.93 217 LDG
MTLF a Sg 2004/02/23 17:33:50.7 -2.7 4.93 217 LDG
PTCC a P 2004/02/23 17:32:36.0 0.0 4.94 98 INGV
PTCC a P 2004/02/23 17:32:36.4 0.4 4.94 98 INGV
NKC a P 2004/02/23 17:32:37.0 0.2 4.99 52 GFZ
VMG a P 2004/02/23 17:32:37.4 0.4 5.01 130 INGV
VMG a P 2004/02/23 17:32:37.3 0.3 5.01 130 INGV
PGF a Pn 2004/02/23 17:32:37.4 2.1 5.17 157 LDG
DRE ade P 2004/02/23 17:32:39.0 -0.6 5.19 100 OGS
SFI a P 2004/02/23 17:32:40.4 0.8 5.19 129 INGV
KHC a P 2004/02/23 17:32:37.7 -1.9 5.19 67 GFZ
SFI a P 2004/02/23 17:32:39.7 0.1 5.19 129 INGV
GRFL a P 2004/02/23 17:32:44.9 3.1 5.35 140 INGV
TRI a P 2004/02/23 17:32:44.2 1.5 5.41 104 INGV
TRI a P 2004/02/23 17:32:44.1 1.4 5.41 104 INGV
MOA a P 2004/02/23 17:32:41.9 -0.9 5.42 81 GFZ
CRE a P 2004/02/23 17:32:42.0 -1.4 5.46 131 INGV
CRE a P 2004/02/23 17:32:41.9 -1.5 5.46 131 INGV
RSM a P 2004/02/23 17:32:43.5 -0.6 5.51 126 INGV
OBKA a P 2004/02/23 17:32:49.4 2.2 5.72 95 GFZ
PESA a P 2004/02/23 17:32:46.8 -0.2 5.72 124 INGV
FSSB a P 2004/02/23 17:32:47.5 -1.3 5.84 126 INGV
EPF a Sg 2004/02/23 17:34:23.3 -4.4 6.02 226 LDG
SGMF a Pn 2004/02/23 17:32:49.5 2.7 6.03 281 LDG
ARV a P 2004/02/23 17:32:50.5 -1.4 6.06 127 INGV
ARV a P 2004/02/23 17:32:50.7 -1.2 6.06 127 INGV
PERS a P 2004/02/23 17:32:50.7 -1.5 6.08 93 LJU
PDKS a P 2004/02/23 17:32:51.4 -1.3 6.12 98 LJU
SNTG a P 2004/02/23 17:32:52.6 -1.6 6.23 128 INGV
ARSA a P 2004/02/23 17:32:56.0 1.0 6.28 87 GFZ
QUIF a Pn 2004/02/23 17:32:54.5 2.4 6.41 278 LDG
QUIF a Sn 2004/02/23 17:34:00.2 -1.4 6.41 278 LDG
ROSF a Pn 2004/02/23 17:32:57.0 3.6 6.51 282 LDG
ROSF a Sn 2004/02/23 17:34:04.7 0.7 6.51 282 LDG
NRCA a P 2004/02/23 17:32:58.4 -1.3 6.61 130 INGV
MORC a P 2004/02/23 17:33:16.1 -1.0 7.85 67 GFZ
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