Data Report
Alert / 145
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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*********************** 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 17/03/2003 at 18:55 (UTC)
RAT ISLANDS, ALEUTIAN IS.
MAGNITUDE: mb 5.8
Data provided by: BUC INGV LED LJU NEIC NEWS NOR ODC SED
Latitude = 51.41 N
Longitude = 177.84 E
Origin Time = 18:55:44.9 (UTC)
Depth = 10 Km
RMS = 1.50 sec
Gap = 51 degrees
95% confidence ellipse: - Semi major = 13.0 Km
- Semi minor = 6.5 Km
- Azimuth of major axis = 14 degrees
Number of data used = 196
Preliminary location computed on Mon Mar 17 19:45:18 2003 (UTC)
Done by Jocelyn GUILBERT
Comments :
Message number: 145
All magnitudes estimations :
MB5.5 (BUC) M 6.1 (INGV) M 5.8 (INGV) M 6.2 (NEIC)
Mb5.3 (NEWS) MB5.8 (NOR) Mb5.8 (ODC)
Sta Phase Date Time Res Dist Azm Net
---------------------------------------------------------------
SMY m e P 2003/03/17 18:56:28.0 -0.8 2.66 301 NEIC
ADK m e P 2003/03/17 18:56:41.2 1.3 3.44 79 NEIC
UNV m e P 2003/03/17 18:58:10.6 1.1 9.83 69 NEIC
PET m e P 2003/03/17 18:58:35.8 -1.7 11.88 285 NEIC
TNA m e P 2003/03/17 18:59:33.3 2.1 15.96 21 NEIC
MA2 m e P 2003/03/17 18:59:49.5 1.4 17.28 308 NEIC
BILL m e P 2003/03/17 18:59:54.1 1.8 17.62 345 NEIC
KDAK m e P 2003/03/17 18:59:58.4 -0.8 18.18 57 NEIC
FIB m e P 2003/03/17 19:00:19.8 -1.2 20.05 48 NEIC
PMR m e P 2003/03/17 19:00:25.3 -2.0 20.65 47 NEIC
MCK m e P 2003/03/17 19:00:33.4 -1.4 21.37 42 NEIC
DIV m e P 2003/03/17 19:00:41.4 -1.2 22.13 49 NEIC
THY m e P 2003/03/17 19:00:46.4 -1.1 22.63 43 NEIC
MIDW m P 2003/03/17 19:00:54.1 -1.2 23.44 169 NEIC
DAWY m e P 2003/03/17 19:01:14.5 -1.0 25.53 43 NEIC
YAK m P 2003/03/17 19:01:34.8 -1.5 27.80 311 NEIC
INK m P 2003/03/17 19:01:43.0 -0.9 28.65 35 NEIC
TIXI m e P 2003/03/17 19:01:49.8 -2.5 29.58 331 NEIC
DLBC m P 2003/03/17 19:01:58.4 1.5 30.09 55 NEIC
MAJO m P 2003/03/17 19:02:14.6 3.3 31.72 257 NEIC
WAKE m P 2003/03/17 19:02:22.0 -2.5 33.25 199 NEIC
YKW3 m P 2003/03/17 19:02:54.3 0.2 36.71 45 NEIC
GNW m P 2003/03/17 19:03:06.3 2.9 37.82 71 NEIC
POHA m P 2003/03/17 19:03:05.7 1.5 37.88 136 NEIC
LON m P 2003/03/17 19:03:19.0 7.1* 38.82 72 NEIC
HUMO m P 2003/03/17 19:03:25.0 0.9 40.31 78 NEIC
HAWA m P 2003/03/17 19:03:23.9 -0.7 40.36 71 NEIC
RES m P 2003/03/17 19:03:25.7 -0.7 40.58 24 NEIC
KHMM m P 2003/03/17 19:03:30.8 2.3* 40.81 81 NEIC
NEW m P 2003/03/17 19:03:31.0 2.4 40.83 67 NEIC
YBH m P 2003/03/17 19:03:30.4 0.8 40.95 79 NEIC
WDC m P 2003/03/17 19:03:40.6 4.9* 41.72 80 NEIC
WALA m P 2003/03/17 19:03:42.0 1.5 42.28 65 NEIC
MOD m P 2003/03/17 19:03:41.4 0.4 42.33 77 NEIC
HOPS m P 2003/03/17 19:03:42.3 1.6 42.33 83 NEIC
NSHM m P 2003/03/17 19:03:46.3 0.8 42.90 83 NEIC
WVOR m P 2003/03/17 19:03:47.9 1.1 43.05 76 NEIC
OHCM m P 2003/03/17 19:03:46.8 -0.3 43.11 81 NEIC
BEKR m e P 2003/03/17 19:03:49.5 -0.9 43.49 80 NEIC
LKC m P 2003/03/17 19:03:53.3 1.2 43.72 83 NEIC
PAHR m P 2003/03/17 19:03:56.4 0.4 44.18 79 NEIC
WCN m P 2003/03/17 19:03:57.6 1.4 44.20 80 NEIC
CMB m P 2003/03/17 19:04:00.0 0.9 44.58 82 NEIC
HLID m P 2003/03/17 19:04:00.0 -1.4 44.95 72 NEIC
BOZ m P 2003/03/17 19:04:04.9 -1.0 45.41 68 NEIC
ELK m P 2003/03/17 19:04:10.7 -0.8 46.10 75 NEIC
MTUM m P 2003/03/17 19:04:12.1 0.4 46.14 81 NEIC
PTRM m P 2003/03/17 19:04:15.2 3.3 46.19 84 NEIC
YMR m P 2003/03/17 19:04:12.0 -1.4 46.35 69 NEIC
TPH m P 2003/03/17 19:04:14.4 -0.3 46.52 80 NEIC
HVU m P 2003/03/17 19:04:19.2 1.0 46.97 73 NEIC
ISA m e P 2003/03/17 19:04:19.3 -1.1 47.27 83 NEIC
ABL m P 2003/03/17 19:04:22.2 1.1 47.33 85 NEIC
AHID m P 2003/03/17 19:04:21.0 -0.5 47.38 71 NEIC
DAC m P 2003/03/17 19:04:22.9 1.1 47.42 82 NEIC
SPUT m P 2003/03/17 19:04:25.2 3.2 47.45 73 NEIC
DUG m P 2003/03/17 19:04:24.9 -0.6 47.90 75 NEIC
TCUT m P 2003/03/17 19:04:31.5 3.7 48.18 73 NEIC
MWC m P 2003/03/17 19:04:30.4 0.5* 48.46 84 NEIC
JLU m P 2003/03/17 19:04:30.2 0.1 48.48 73 NEIC
NLU m P 2003/03/17 19:04:29.6 -0.6 48.50 74 NEIC
GSC m P 2003/03/17 19:04:31.1 0.8 48.54 82 NEIC
DAU m P 2003/03/17 19:04:31.8 -0.2 48.71 73 NEIC
MSU m P 2003/03/17 19:04:36.3 -0.4 49.34 76 NEIC
KBS m P 2003/03/17 19:04:37.9 -0.9 49.65 356 NEIC
PFO m P 2003/03/17 19:04:40.5 -0.1 49.87 84 NEIC
BAR m P 2003/03/17 19:04:43.7 -0.5 50.35 85 NEIC
GLA m P 2003/03/17 19:04:51.2 0.1 51.25 83 NEIC
WUAZ m P 2003/03/17 19:04:54.4 -0.6 51.75 78 NEIC
PV01 m P 2003/03/17 19:04:54.3 -0.9 51.76 74 NEIC
EYMN m P 2003/03/17 19:05:15.3 -4.3 55.10 55 NEIC
ANMO m P 2003/03/17 19:05:22.4 2.3 55.14 76 NEIC
CBKS m P 2003/03/17 19:05:31.3 1.2 56.55 68 NEIC
CHKZ m P 2003/03/17 19:05:45.0 -1.7 58.92 318 NEIC
WMOK m P 2003/03/17 19:05:50.9 -2.5 59.89 71 NEIC
ZRNK m P 2003/03/17 19:05:54.0 -1.0 60.12 318 NEIC
LTX m P 2003/03/17 19:06:01.2 2.0 60.72 78 NEIC
ARU m P 2003/03/17 19:06:03.2 -0.8 61.45 326 NEIC
CCM m e P 2003/03/17 19:06:03.5 -3.7 61.92 63 NEIC
JCT m P 2003/03/17 19:06:08.1 -1.4 62.27 75 NEIC
MIAR m P 2003/03/17 19:06:13.0 -1.9 63.07 67 NEIC
BLO m P 2003/03/17 19:06:27.3 8.1* 63.73 59 NEIC
UTMT m P 2003/03/17 19:06:25.5 1.5 64.48 63 NEIC
WCI m P 2003/03/17 19:06:22.0 -2.4 64.53 60 NEIC
ACSO m P 2003/03/17 19:06:24.1 -2.3 64.85 56 NEIC
WVT m P 2003/03/17 19:06:27.7 -1.0 65.21 62 NEIC
MSNY m P 2003/03/17 19:06:25.8 -3.8* 65.34 48 NEIC
OXF m P 2003/03/17 19:06:29.8 -0.8 65.49 65 NEIC
PLAL m P 2003/03/17 19:06:30.4 -2.8 65.90 63 NEIC
MCWV m P 2003/03/17 19:06:39.9 0.3 66.89 55 NEIC
BINY m P 2003/03/17 19:06:37.6 -2.1 66.92 50 NEIC
SWET m P 2003/03/17 19:06:36.9 -2.9 66.93 62 NEIC
ACCN m P 2003/03/17 19:06:38.2 -2.8 67.12 48 NEIC
PQI m P 2003/03/17 19:06:40.8 -0.1* 67.12 43 NEIC
NB2 a P 2003/03/17 19:06:41.0 -1.8 67.39 353 NEWS
LRAL m P 2003/03/17 19:06:43.2 -2.9 67.94 64 NEIC
FWV m P 2003/03/17 19:06:45.1 -1.1* 67.94 57 NEIC
MYNC m P 2003/03/17 19:06:44.6 -2.1 68.03 61 NEIC
TRTE a P 2003/03/17 19:06:46.0 -0.9 68.06 344 ODC
TRTE m P 2003/03/17 19:06:45.8 -1.1 68.06 344 NEIC
HFS a P 2003/03/17 19:06:44.7 -2.3 68.08 351 NEWS
ELN m P 2003/03/17 19:06:46.6 -1.4 68.24 57 NEIC
BLA m P 2003/03/17 19:06:47.7 -1.5 68.43 57 NEIC
SDMD m P 2003/03/17 19:06:48.9 -1.4 68.61 53 NEIC
KONO m P 2003/03/17 19:06:49.8 -2.2 68.89 353 NEIC
EMMW m P 2003/03/17 19:06:50.7 -1.4 68.90 44 NEIC
OBN m P 2003/03/17 19:06:52.0 -1.0 69.06 337 NEIC
GOGA m P 2003/03/17 19:06:54.6 -2.0 69.63 61 NEIC
NHSC m P 2003/03/17 19:07:08.5 -0.3 71.66 59 NEIC
CTAO m e P 2003/03/17 19:07:34.3 -2.0 76.39 210 NEIC
KIV m e P 2003/03/17 19:07:41.6 -0.4 77.38 328 NEIC
DPC a P 2003/03/17 19:07:42.0 -0.1 77.41 348 ODC
MOX a P 2003/03/17 19:07:43.5 0.1 77.65 351 ODC
MORC a P 2003/03/17 19:07:43.9 -0.4 77.81 347 ODC
MORC m P 2003/03/17 19:07:43.3 -1.0 77.81 347 NEIC
PRU a P 2003/03/17 19:07:45.1 -0.1 77.99 349 ODC
ABH a P 2003/03/17 19:07:52.0 2.6 78.75 353 LED
TOD a P 2003/03/17 19:07:51.3 0.9 78.93 352 LED
KHC a P 2003/03/17 19:07:50.7 0.2 78.94 349 ODC
RUP a P 2003/03/17 19:07:51.6 1.0 78.96 353 LED
WET a P 2003/03/17 19:07:50.7 -0.1 79.01 350 ODC
SIND a P 2003/03/17 19:07:51.9 0.5 79.12 352 LED
PSZ a P 2003/03/17 19:07:52.5 0.2 79.26 345 ODC
PSZ m P 2003/03/17 19:07:54.8 2.5 79.26 345 NEIC
ZST a P 2003/03/17 19:07:53.9 0.9 79.41 347 ODC
LANF a P 2003/03/17 19:07:55.3 1.1 79.63 353 LED
STU m P 2003/03/17 19:07:55.4 0.7* 79.73 352 NEIC
HDH a P 2003/03/17 19:07:55.9 0.7 79.83 351 LED
VRI ad P 2003/03/17 19:07:55.9 0.0 79.95 340 BUC
BUCH a P 2003/03/17 19:07:57.4 1.0 80.04 352 LED
MOA a P 2003/03/17 19:07:57.4 0.6 80.12 348 ODC
FUR a P 2003/03/17 19:07:58.0 1.1 80.14 350 ODC
CFR ad P 2003/03/17 19:07:57.9 0.2 80.30 338 BUC
GUT a P 2003/03/17 19:07:59.4 0.9 80.43 352 LED
SPAK a P 2003/03/17 19:07:59.6 1.1 80.43 352 LED
MLR ad P 2003/03/17 19:07:59.3 0.5 80.48 340 BUC
ARSA a P 2003/03/17 19:07:59.2 0.1 80.55 347 ODC
KIZ a P 2003/03/17 19:08:00.0 0.6 80.64 353 LED
ISR ad P 2003/03/17 19:08:00.0 0.6 80.70 339 BUC
UBR a P 2003/03/17 19:08:04.8 4.7* 80.73 351 LED
KBA a P 2003/03/17 19:08:01.8 0.2 80.99 349 ODC
WTTA a P 2003/03/17 19:08:01.9 0.2 81.00 350 ODC
CVD ad P 2003/03/17 19:07:57.9 -4.2 81.14 338 BUC
BBS a P 2003/03/17 19:08:09.2 6.9* 81.16 353 LED
OBKA a P 2003/03/17 19:08:03.8 0.1 81.41 348 ODC
FVI a P 2003/03/17 19:08:04.0 -0.4 81.54 349 INGV
DOBS a P 2003/03/17 19:08:04.7 -0.1 81.64 347 LJU
PTCC a P 2003/03/17 19:08:04.5 -0.4 81.66 349 INGV
GOLS a P 2003/03/17 19:08:05.5 0.1 81.76 347 LJU
GMNA a P 2003/03/17 19:08:05.0 -0.6 81.80 349 INGV
LEGS a P 2003/03/17 19:08:05.8 -0.1 81.86 347 LJU
LJU a P 2003/03/17 19:08:06.4 0.4 81.87 348 ODC
BRMO a P 2003/03/17 19:08:06.5 0.2 81.90 351 INGV
CRES a P 2003/03/17 19:08:06.5 0.0 81.96 347 LJU
CRES a P 2003/03/17 19:08:06.7 0.2 81.96 347 ODC
CEY a P 2003/03/17 19:08:08.1 0.5 82.18 348 LJU
CEY a P 2003/03/17 19:08:08.0 0.4 82.18 348 ODC
CTI a P 2003/03/17 19:08:06.7 -1.1 82.20 350 INGV
MCGN a P 2003/03/17 19:08:10.4 0.4 82.62 352 INGV
SAL a P 2003/03/17 19:08:10.5 0.0 82.75 351 INGV
ORO a P 2003/03/17 19:08:12.6 0.9 82.95 352 INGV
BNI a P 2003/03/17 19:08:15.7 0.6 83.62 353 INGV
BNI a P 2003/03/17 19:08:16.5 1.4 83.62 353 ODC
BOB a P 2003/03/17 19:08:15.5 0.1 83.68 351 INGV
ERBM a P 2003/03/17 19:08:18.4 1.7 83.94 351 INGV
ZCCA a P 2003/03/17 19:08:18.4 1.7 83.95 350 INGV
DOI a P 2003/03/17 19:08:16.6 -1.0 84.12 353 INGV
RSM a P 2003/03/17 19:08:19.4 1.4 84.20 349 INGV
SEI a P 2003/03/17 19:08:19.7 1.7 84.20 350 INGV
BDI a P 2003/03/17 19:08:18.5 0.1 84.27 350 INGV
VMG a P 2003/03/17 19:08:20.0 1.7 84.27 350 INGV
SFI a P 2003/03/17 19:08:19.5 1.2 84.28 349 INGV
FIN a P 2003/03/17 19:08:18.4 -0.3 84.34 352 INGV
PGD a P 2003/03/17 19:08:20.0 1.4 84.34 350 INGV
FSSB a P 2003/03/17 19:08:19.6 0.7 84.40 349 INGV
ARV a P 2003/03/17 19:08:20.5 0.7 84.57 349 INGV
CRE a P 2003/03/17 19:08:20.6 0.7 84.57 349 INGV
PII a P 2003/03/17 19:08:19.6 -0.4 84.62 350 INGV
IMI a P 2003/03/17 19:08:20.3 0.0 84.66 352 INGV
CSNT a P 2003/03/17 19:08:20.3 -0.6 84.78 350 INGV
SNTG a P 2003/03/17 19:08:21.6 0.6 84.81 349 INGV
ASS a P 2003/03/17 19:08:22.3 0.2 85.03 349 INGV
AQU a P 2003/03/17 19:08:25.8 0.6 85.64 348 ODC
MNS a P 2003/03/17 19:08:24.9 -0.6 85.70 349 INGV
PTQR a P 2003/03/17 19:08:26.8 0.0 85.97 348 INGV
SDI a P 2003/03/17 19:08:27.8 -0.3 86.23 348 INGV
ISP a P 2003/03/17 19:08:31.1 1.0 86.63 334 ODC
CSSN a P 2003/03/17 19:08:30.7 -0.6 86.90 347 INGV
SLCN a P 2003/03/17 19:08:33.6 0.4 87.27 346 INGV
ORI a P 2003/03/17 19:08:34.9 0.8 87.47 345 INGV
TDS a P 2003/03/17 19:08:36.8 0.8 87.88 345 INGV
MBWA m e P 2003/03/17 19:08:35.8 -2.4 88.33 232 NEIC
PALK m P 2003/03/17 19:08:42.8 2.3 88.81 280 NEIC
KSDI a P 2003/03/17 19:08:44.3 0.9 89.44 329 ODC
ERC a P 2003/03/17 19:08:46.2 0.1 90.00 348 INGV
SJG m P 2003/03/17 19:08:53.3 1.8 91.17 58 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