Data Report
Alert /
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 29/07/2021 at 06:15 (UTC)
ALASKA PENINSULA 56 km SE Mitrofania
MAGNITUDE: Mw 7.9
Data provided by: AK AT BUD GFZ GSRC IGC INGV KAN MAD PT PTW
C SC3
Latitude = 55.71 N
Longitude = 157.97 W
Origin Time = 06:15:46.3 (UTC)
Depth = 10 Km
RMS = 1.44 sec
Gap = 63 degrees
95% confidence ellipse: - Semi major = 6.0 Km
- Semi minor = 4.6 Km
- Azimuth of major axis = 177 degrees
Number of data used = 253
Preliminary location computed on Thu Jul 29 06:31:24 2021 (UTC)
Done by S Godey
Comments :
Message number: 3131
All magnitudes estimations :
ml7.3 (AK) Mi8.1 (AT) M 7.5 (BUD) mb6.7 (GFZ) Mb
6.6 (GSRC) M 7.8 (IGC) Mw7.9 (INGV) Mw7.4 (KAN) Mw
7.8 (MAD) Mi8.1 (PT) Mw8.1 (PTWC) M 7.9 (SC3)
Sta Phase Date Time Res Dist Azm Net
---------------------------------------------------------------
SDPT a P 2021/07/29 06:16:12.1 -0.7 1.47 256 MAD
OHAK a P 2021/07/29 06:16:35.3 1.2 3.01 57 SC3
KDAK a P 2021/07/29 06:16:43.9 1.4 3.63 52 MAD
AKUT ad P 2021/07/29 06:16:57.9 -0.3 4.77 253 INGV
TTA ac P 2021/07/29 06:17:37.6 4.2 7.32 7 INGV
PMR a P 2021/07/29 06:17:38.2 2.7 7.49 34 MAD
COLA ac P 2021/07/29 06:18:16.5 0.2 10.46 24 INGV
GAMB ac P 2021/07/29 06:18:23.3 4.7 10.63 325 INGV
TNA ac P 2021/07/29 06:18:28.6 4.8 11.01 337 INGV
ADK a P 2021/07/29 06:18:33.2 -0.1 11.70 258 MAD
SIT a P 2021/07/29 06:18:45.9 0.1 12.61 74 MAD
CRAG a P 2021/07/29 06:19:05.6 -0.2 14.04 80 SC3
WRAK a P 2021/07/29 06:19:10.0 -4.3 14.31 76 KAN
SMY a P 2021/07/29 06:19:37.6 -3.5 16.55 271 SC3
INK a P 2021/07/29 06:19:42.9 -1.9 16.89 32 GFZ
BBB a P 2021/07/29 06:19:55.5 0.0 17.86 88 GFZ
BILL ac P 2021/07/29 06:20:25.3 0.7 20.51 321 INGV
NLWA ad P 2021/07/29 06:20:47.7 0.8 22.59 97 INGV
PET a P 2021/07/29 06:21:10.9 -0.3 25.11 282 SC3
HAWA ac P 2021/07/29 06:21:16.0 0.3 25.60 95 INGV
NEW a P 2021/07/29 06:21:18.9 0.2 25.92 89 KAN
MA2 a P 2021/07/29 06:21:30.1 0.5 27.14 299 KAN
BMO ad P 2021/07/29 06:21:35.7 0.3 27.77 95 INGV
MSO ac P 2021/07/29 06:21:41.7 -0.3 28.51 89 INGV
WVOR ad P 2021/07/29 06:21:42.7 0.2 28.56 101 INGV
MCCM ad P 2021/07/29 06:21:47.6 -1.1 29.28 112 INGV
HLID ad P 2021/07/29 06:21:57.4 0.3 30.20 95 INGV
EGMT a P 2021/07/29 06:21:57.0 -0.1 30.21 84 KAN
RES ac P 2021/07/29 06:21:58.5 0.2 30.36 28 INGV
CMB ad P 2021/07/29 06:22:00.9 -0.3 30.68 109 INGV
MIDW ad P 2021/07/29 06:22:05.1 2.9 30.81 214 INGV
SAO ad P 2021/07/29 06:22:03.6 -1.0 31.07 112 INGV
FFC a P 2021/07/29 06:22:05.8 -0.1 31.23 68 KAN
ELK ad P 2021/07/29 06:22:09.7 0.3 31.59 100 INGV
AHID ad P 2021/07/29 06:22:18.6 0.5 32.58 93 INGV
LAO ac P 2021/07/29 06:22:21.6 0.5 32.95 83 INGV
HWUT a P 2021/07/29 06:22:22.9 0.5 33.07 95 KAN
DUG ac P 2021/07/29 06:22:24.6 0.1 33.31 98 INGV
BW06 a P 2021/07/29 06:22:25.5 -0.2 33.45 92 KAN
KIP a P 2021/07/29 06:22:34.9 2.7 34.23 180 SC3
HON a P 2021/07/29 06:22:35.1 2.0 34.33 180 GFZ
KHLH a P 2021/07/29 06:22:40.2 3.3 34.78 177 GFZ
HLK a P 2021/07/29 06:22:42.7 4.2 34.92 177 GFZ
HPAH a P 2021/07/29 06:22:46.6 1.9 35.66 176 GFZ
RSSD a P 2021/07/29 06:22:45.2 -0.2 35.72 85 KAN
POHA ad P 2021/07/29 06:22:45.1 -2.1 35.94 176 INGV
KHLU a P 2021/07/29 06:22:53.1 4.7 36.09 176 GFZ
YAK a P 2021/07/29 06:22:47.0 -1.3 36.10 310 SC3
PFO a P 2021/07/29 06:22:47.9 -0.7 36.11 110 GFZ
MLOA a P 2021/07/29 06:22:52.4 3.1 36.16 176 GFZ
TULE ad P 2021/07/29 06:22:52.7 0.6 36.54 23 INGV
YSS a P 2021/07/29 06:22:55.6 -0.3 36.99 281 SC3
WUAZ ac P 2021/07/29 06:22:59.6 -0.3 37.43 102 INGV
ISCO a P 2021/07/29 06:23:01.9 0.1 37.64 92 KAN
AGMN a P 2021/07/29 06:23:02.0 -0.6 37.77 74 GFZ
MVCO a P 2021/07/29 06:23:02.8 -0.4 37.81 98 GFZ
OGNE ac P 2021/07/29 06:23:12.0 -0.1 38.89 88 INGV
SDCO ac P 2021/07/29 06:23:14.1 -0.2 39.12 94 INGV
ERM a P 2021/07/29 06:23:19.3 -0.6 39.84 275 GFZ
JOHN a P 2021/07/29 06:23:21.1 0.8 39.89 197 KAN
ECSD a P 2021/07/29 06:23:21.1 -1.3 40.13 80 GFZ
TUC ad P 2021/07/29 06:23:22.5 -0.2 40.16 105 INGV
EYMN a P 2021/07/29 06:23:23.7 -0.4 40.35 72 GFZ
ANMO a P 2021/07/29 06:23:26.0 -0.3 40.58 98 KAN
CBKS ac P 2021/07/29 06:23:34.7 -0.1 41.64 88 INGV
JTM a P 2021/07/29 06:23:35.0 -1.3 41.83 275 KAN
KSU1 ad P 2021/07/29 06:23:46.7 -0.8 43.21 86 INGV
SCIA a P 2021/07/29 06:23:47.1 -0.5 43.22 80 KAN
AMTX ac P 2021/07/29 06:23:47.8 -0.7 43.32 94 INGV
MNTX a P 2021/07/29 06:23:51.3 0.6 43.60 100 KAN
ILUL a P 2021/07/29 06:23:59.2 0.1 44.65 29 GFZ
WAKE a P 2021/07/29 06:24:04.6 2.4 45.04 230 KAN
DAG a P 2021/07/29 06:24:03.8 -0.4 45.29 12 SC3
SUMG a P 2021/07/29 06:24:05.5 -0.1 45.41 21 SC3
KBS a P 2021/07/29 06:24:06.8 1.1 45.49 2 SC3
GLMI a P 2021/07/29 06:24:09.6 -0.3 46.01 71 KAN
SFJD a P 2021/07/29 06:24:12.1 0.5 46.24 31 KAN
HDIL a P 2021/07/29 06:24:10.7 -1.6 46.31 79 KAN
MAJO a P 2021/07/29 06:24:11.4 -1.5 46.38 273 KAN
CCM a P 2021/07/29 06:24:14.9 -2.4 46.95 82 SC3
JCT a P 2021/07/29 06:24:21.8 -0.9 47.64 97 KAN
INU a P 2021/07/29 06:24:23.5 -1.2 47.91 273 SC3
JHJ2 a P 2021/07/29 06:24:23.4 -1.7 47.96 268 KAN
NATX a P 2021/07/29 06:24:37.1 -0.4 49.57 91 KAN
WCI a P 2021/07/29 06:24:36.0 -1.8 49.60 79 SC3
ACSO a P 2021/07/29 06:24:39.3 -1.6 50.02 74 KAN
WVT a P 2021/07/29 06:24:41.1 -1.5 50.24 82 KAN
HKT a P 2021/07/29 06:24:42.2 -0.6 50.28 94 SC3
ERPA a P 2021/07/29 06:24:42.2 -1.0 50.32 71 KAN
IVI a P 2021/07/29 06:24:49.1 0.3 51.06 35 SC3
JCJ a P 2021/07/29 06:24:47.9 -1.7 51.17 261 KAN
LONY a P 2021/07/29 06:24:49.8 -1.7 51.42 65 KAN
INCN a P 2021/07/29 06:24:57.8 0.6 52.19 283 KAN
TZTN a P 2021/07/29 06:24:56.7 -1.6 52.33 78 KAN
BINY a P 2021/07/29 06:24:57.6 -1.1 52.39 68 SC3
SSPA a P 2021/07/29 06:24:57.9 -1.5 52.49 70 KAN
JTU a P 2021/07/29 06:25:00.8 -0.9 52.80 278 KAN
LRAL a P 2021/07/29 06:25:00.4 -2.6 52.97 84 KAN
LBNH a P 2021/07/29 06:25:02.3 -1.3 53.05 63 SC3
XMAS a P 2021/07/29 06:25:06.9 0.0 53.50 179 KAN
TLY a P 2021/07/29 06:25:07.1 -0.4 53.58 310 KAN
HRV a P 2021/07/29 06:25:13.2 -0.8 54.47 65 SC3
CBN a P 2021/07/29 06:25:12.9 -1.4 54.51 72 SC3
GOGA a P 2021/07/29 06:25:13.1 -2.3 54.67 81 KAN
KEV a P 2021/07/29 06:25:15.4 -0.9 54.79 357 SC3
ULN a P 2021/07/29 06:25:15.4 -1.2 54.80 304 SC3
BORG a P 2021/07/29 06:25:22.2 1.6 55.38 21 KAN
LVZ a P 2021/07/29 06:25:27.0 -0.6 56.36 354 KAN
NHSC a P 2021/07/29 06:25:29.0 -1.2 56.73 78 SC3
SGF a P 2021/07/29 06:25:32.4 -0.6 57.12 357 SC3
JMZ a P 2021/07/29 06:25:43.5 1.9 58.34 270 KAN
TARA a P 2021/07/29 06:25:50.7 4.0 59.08 214 KAN
JOW a P 2021/07/29 06:25:47.9 0.1 59.23 273 SC3
OUL a P 2021/07/29 06:25:48.7 -0.9 59.50 358 SC3
DWPF a P 2021/07/29 06:25:53.0 1.2 59.82 83 SC3
SOFL a P 2021/07/29 06:25:56.6 0.8 60.39 15 KAN
GUMO a P 2021/07/29 06:25:57.0 -0.1 60.60 249 SC3
TEIG a P 2021/07/29 06:26:10.5 3.1 62.11 94 KAN
LRW a P 2021/07/29 06:26:14.1 0.5 63.04 12 SC3
KURK a P 2021/07/29 06:26:19.4 -0.6 64.01 323 KAN
YOJ a P 2021/07/29 06:26:19.5 -0.7 64.04 275 SC3
TATO a P 2021/07/29 06:26:25.5 2.3 64.49 277 KAN
KONO a P 2021/07/29 06:26:23.9 0.2 64.57 7 SC3
PUL a P 2021/07/29 06:26:26.1 1.7 64.69 355 KAN
KPL a P 2021/07/29 06:26:27.8 0.6 65.11 16 SC3
BBSR a P 2021/07/29 06:26:32.3 1.4 65.68 68 SC3
DRUM a P 2021/07/29 06:26:33.2 0.3 65.99 14 KAN
VSU a P 2021/07/29 06:26:32.4 -1.3 66.12 357 SC3
MAKZ a P 2021/07/29 06:26:32.4 -1.6 66.14 319 SC3
EDI a P 2021/07/29 06:26:38.8 0.4 66.85 15 SC3
SLIT a P 2021/07/29 06:26:38.9 -0.6 67.02 359 KAN
ESK a P 2021/07/29 06:26:42.4 0.3 67.44 15 KAN
GAL1 a P 2021/07/29 06:26:43.7 0.3 67.64 16 SC3
TGUH a P 2021/07/29 06:26:44.1 0.7 67.64 97 SC3
EDMD a P 2021/07/29 06:26:46.6 0.3 68.09 14 KAN
KESW a P 2021/07/29 06:26:47.1 0.4 68.16 15 KAN
IOMK a P 2021/07/29 06:26:47.3 0.1 68.25 16 KAN
PBUR a P 2021/07/29 06:26:49.4 -0.2 68.63 0 KAN
OBN a P 2021/07/29 06:26:50.9 -0.4 68.90 351 KAN
PABE a P 2021/07/29 06:26:52.2 -0.6 69.14 358 SC3
VAL a P 2021/07/29 06:26:56.6 1.9 69.44 20 SC3
LBWR a P 2021/07/29 06:26:56.3 1.2 69.51 14 KAN
STNC a P 2021/07/29 06:26:57.2 0.7 69.74 15 KAN
MTDJ a P 2021/07/29 06:26:58.4 1.5 69.78 87 SC3
FOEL a P 2021/07/29 06:26:57.3 0.5 69.79 16 KAN
BOAB a P 2021/07/29 06:26:57.2 0.1 69.84 97 KAN
HLG a P 2021/07/29 06:26:59.1 1.9 69.86 8 KAN
RGN a P 2021/07/29 06:27:01.0 3.7 69.88 5 SC3
CWF a P 2021/07/29 06:26:59.7 0.2 70.22 14 SC3
MCH1 a P 2021/07/29 06:27:03.0 0.7 70.68 16 SC3
IBBN a P 2021/07/29 06:27:08.9 0.4 71.71 9 SC3
FLT1 a P 2021/07/29 06:27:09.6 -0.4 71.96 6 SC3
JTS a P 2021/07/29 06:27:11.0 0.7 72.00 98 KAN
AAK a P 2021/07/29 06:27:13.2 0.1 72.43 322 KAN
SDDR a P 2021/07/29 06:27:14.6 0.1 72.69 81 SC3
HDC a P 2021/07/29 06:27:19.6 4.9 72.71 97 SC3
AKBB a P 2021/07/29 06:27:19.9 -1.0 73.79 355 KAN
KIEV a P 2021/07/29 06:27:19.4 -1.5 73.80 355 SC3
WLF a P 2021/07/29 06:27:23.6 0.5 74.17 10 SC3
PRU a P 2021/07/29 06:27:25.0 0.0 74.49 5 BUD
GRFO a P 2021/07/29 06:27:26.0 0.4 74.59 7 SC3
MORC a P 2021/07/29 06:27:26.5 -0.5 74.82 3 SC3
TREC a P 2021/07/29 06:27:29.6 0.3 75.23 4 BUD
VRAC a P 2021/07/29 06:27:29.4 -0.1 75.26 3 BUD
STU a P 2021/07/29 06:27:30.4 0.5 75.34 8 SC3
KRUC a P 2021/07/29 06:27:30.6 -0.2 75.50 3 BUD
BFO a P 2021/07/29 06:27:31.9 -0.1 75.70 9 KAN
ECH a P 2021/07/29 06:27:32.0 0.0 75.70 10 KAN
JAVC a P 2021/07/29 06:27:33.0 0.7 75.74 3 BUD
MSVF a P 2021/07/29 06:27:33.7 0.4 75.91 203 KAN
KECS a P 2021/07/29 06:27:35.2 0.5 76.17 1 BUD
MODS a P 2021/07/29 06:27:35.5 0.6 76.22 3 BUD
SJG a P 2021/07/29 06:27:34.7 -0.4 76.26 78 KAN
SLE a P 2021/07/29 06:27:35.0 -0.3 76.28 9 KAN
TRPA a P 2021/07/29 06:27:36.5 -0.2 76.53 359 BUD
CONA a P 2021/07/29 06:27:37.3 0.0 76.61 4 BUD
ROSA a P 2021/07/29 06:27:40.9 3.4 76.67 38 SC3
GENI a P 2021/07/29 06:27:39.3 1.6 76.72 244 SC3
PSZ a P 2021/07/29 06:27:38.1 0.2 76.73 1 SC3
RONA a P 2021/07/29 06:27:38.9 0.3 76.85 4 BUD
SOP a P 2021/07/29 06:27:39.3 0.6 76.88 3 BUD
BRAN a P 2021/07/29 06:27:39.1 0.2 76.89 10 KAN
BMR a P 2021/07/29 06:27:39.5 0.2 76.99 359 BUD
BUD a P 2021/07/29 06:27:41.5 1.3 77.15 2 BUD
EGYH a P 2021/07/29 06:27:43.4 3.1 77.17 3 BUD
HASL a P 2021/07/29 06:27:41.1 0.2 77.24 9 KAN
ARSA a P 2021/07/29 06:27:41.0 0.1 77.27 4 BUD
BSZH a P 2021/07/29 06:27:45.4 4.1 77.36 1 BUD
MPLH a P 2021/07/29 06:27:42.3 0.6 77.43 3 BUD
SENI a P 2021/07/29 06:27:43.0 0.3 77.55 10 KAN
ARCR a P 2021/07/29 06:27:43.0 0.5 77.56 358 SC3
FIES a P 2021/07/29 06:27:43.3 0.5 77.56 9 KAN
FUOR a P 2021/07/29 06:27:43.3 0.4 77.57 8 KAN
DRGR a P 2021/07/29 06:27:44.1 -0.2 77.87 359 SC3
OBKA a P 2021/07/29 06:27:44.6 -0.3 77.96 5 BUD
MUGI a P 2021/07/29 06:27:45.8 -0.1 78.15 9 KAN
SSB a P 2021/07/29 06:27:46.8 0.1 78.31 12 KAN
MORH a P 2021/07/29 06:27:46.7 -0.5 78.41 2 BUD
VRI a P 2021/07/29 06:27:48.8 -0.2 78.72 356 BUD
BNI a P 2021/07/29 06:27:50.3 0.9 78.78 11 SC3
BZS a P 2021/07/29 06:27:50.1 -0.6 79.05 0 SC3
MLR a P 2021/07/29 06:27:51.6 0.3 79.12 357 SC3
KBZ a P 2021/07/29 06:27:52.8 0.4 79.37 344 KAN
BLY a P 2021/07/29 06:27:55.4 0.4 79.83 3 SC3
TIRR a P 2021/07/29 06:27:55.8 -0.4 80.06 355 SC3
TNTI a P 2021/07/29 06:28:01.1 1.2 80.75 257 SC3
MTE a P 2021/07/29 06:28:01.9 0.5 81.01 22 SC3
FAKI a P 2021/07/29 06:28:00.2 -1.9 81.16 251 SC3
BATM a P 2021/07/29 06:28:04.2 -0.4 81.63 345 KAN
CHTO a P 2021/07/29 06:28:03.9 -1.5 81.78 291 SC3
AQU a P 2021/07/29 06:28:08.5 1.7 82.04 6 SC3
PDG a P 2021/07/29 06:28:06.8 -0.8 82.21 2 SC3
PEST a P 2021/07/29 06:28:09.0 0.0 82.47 22 SC3
PAB a P 2021/07/29 06:28:09.5 0.3 82.49 20 KAN
PLD a P 2021/07/29 06:28:09.2 -0.1 82.53 358 KAN
GNI a P 2021/07/29 06:28:12.8 3.0 82.57 342 KAN
KDZ a P 2021/07/29 06:28:11.8 0.1 82.97 357 KAN
NOUC a P 2021/07/29 06:28:14.0 1.0 83.23 213 KAN
BNDI a P 2021/07/29 06:28:14.0 -1.7 83.76 252 KAN
SANI a P 2021/07/29 06:28:13.3 -2.8 83.85 257 KAN
OTAV a P 2021/07/29 06:28:15.6 -1.3 83.90 98 KAN
MATE a P 2021/07/29 06:28:16.3 -0.1 83.91 4 SC3
TOLI a P 2021/07/29 06:28:15.8 -1.8 84.14 263 SC3
CUC a P 2021/07/29 06:28:18.1 -1.5 84.52 4 SC3
ARPR a P 2021/07/29 06:28:21.2 1.3 84.55 347 KAN
VSL a P 2021/07/29 06:28:20.1 0.3 84.56 9 SC3
LUWI a P 2021/07/29 06:28:20.6 -0.3 84.80 260 SC3
TIP a P 2021/07/29 06:28:23.3 -0.7 85.38 4 SC3
SAUI a P 2021/07/29 06:28:26.4 -0.1 85.91 249 KAN
ISP a P 2021/07/29 06:28:29.9 0.1 86.56 353 SC3
CLTB a P 2021/07/29 06:28:30.2 -0.7 86.78 7 KAN
RTC a P 2021/07/29 06:28:33.6 0.2 87.31 23 KAN
APE a P 2021/07/29 06:28:32.6 -2.0 87.54 357 KAN
BKB a P 2021/07/29 06:28:37.5 -0.4 88.26 265 KAN
KTHA a P 2021/07/29 06:28:37.8 -0.8 88.40 359 KAN
WDD a P 2021/07/29 06:28:39.5 0.2 88.56 6 KAN
CTAO a P 2021/07/29 06:28:38.9 -2.4 88.98 231 KAN
KARP a P 2021/07/29 06:28:39.8 -1.7 89.00 355 KAN
IMMV a P 2021/07/29 06:28:41.8 -0.4 89.18 358 KAN
CSS a P 2021/07/29 06:28:41.9 -0.4 89.18 350 KAN
IDI a P 2021/07/29 06:28:41.2 -1.9 89.33 357 KAN
ZKR a P 2021/07/29 06:28:42.7 -0.9 89.47 356 KAN
KAPI a P 2021/07/29 06:28:45.6 0.7 89.76 260 KAN
GVD a P 2021/07/29 06:28:44.5 -0.6 89.80 358 KAN
SOEI a P 2021/07/29 06:28:49.1 -2.6 91.17 254 KAN
UJAP a P 2021/07/29 06:28:56.6 1.6 91.94 348 KAN
GHAJ a P 2021/07/29 06:28:59.0 1.0 92.57 348 KAN
MSBI a P 2021/07/29 06:28:58.0 0.0 92.58 348 KAN
PLAI a P 2021/07/29 06:29:00.8 -3.7 93.99 260 KAN
LHMI a P 2021/07/29 06:29:05.3 0.1 94.13 285 KAN
EIL a P 2021/07/29 06:29:05.3 -0.5 94.25 348 KAN
JAGI a P 2021/07/29 06:29:10.8 -1.7 95.73 263 KAN
GSI a P 2021/07/29 06:29:18.8 0.4 97.04 282 KAN
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