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.
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EARTHQUAKE on 25/05/2018 at 09:32 (UTC)
MAYOTTE REGION 56 km E Bandele
MAGNITUDE: mb 5.0
Data provided by: GFZ SC3
Latitude = 12.92 S
Longitude = 45.70 E
Origin Time = 09:32:45.3 (UTC)
Depth = 10 Km (f)
RMS = 1.28 sec
Gap = 81 degrees
95% confidence ellipse: - Semi major = 15.5 Km
- Semi minor = 10.6 Km
- Azimuth of major axis = 99 degrees
Number of data used = 23
Preliminary location computed on Fri May 25 09:45:38 2018 (UTC)
Done by Pascal Roudil
Comments :
Message number: 2618
All magnitudes estimations :
mb5.0 (GFZ) M 5.1 (SC3)
Sta Phase Date Time Res Dist Azm Net
---------------------------------------------------------------
VOI a P 2018/05/25 09:34:55.2 -0.2 9.00 173 GFZ
RER a P 2018/05/25 09:35:45.9 0.9 12.62 131 GFZ
MSEY a P 2018/05/25 09:35:42.8 -2.7 12.66 50 GFZ
KIBK a P 2018/05/25 09:35:46.0 -3.6 12.96 323 SC3
LODK a P 2018/05/25 09:37:10.9 1.4 19.21 327 SC3
MBAR a P 2018/05/25 09:37:09.8 0.0 19.23 308 GFZ
POGA a P 2018/05/25 09:37:12.6 0.8 19.43 220 GFZ
LBTB a P 2018/05/25 09:37:43.3 -1.4 22.46 234 GFZ
ATD a P 2018/05/25 09:38:04.7 0.4 24.46 353 GFZ
BOSA a P 2018/05/25 09:38:05.1 -0.9 24.62 227 SC3
TSUM a P 2018/05/25 09:38:34.4 0.5 27.71 253 GFZ
WIN a P 2018/05/25 09:38:44.0 0.0 28.83 246 GFZ
SUR a P 2018/05/25 09:38:53.9 0.3 29.91 225 GFZ
CVNA a P 2018/05/25 09:38:54.6 -1.1 30.17 228 GFZ
CER a P 2018/05/25 09:39:07.1 -0.4 31.52 225 GFZ
RAYN a P 2018/05/25 09:39:48.7 0.3 36.22 359 GFZ
UOSS a P 2018/05/25 09:40:12.0 0.1 39.00 15 GFZ
EIL a P 2018/05/25 09:40:50.4 0.8 43.59 346 SC3
HRFI a P 2018/05/25 09:40:52.7 0.4 43.93 346 GFZ
MSBI a P 2018/05/25 09:41:01.4 -0.1 45.09 347 GFZ
TAM a P 2018/05/25 09:42:03.8 1.5 52.99 311 SC3
MDUB a P 2018/05/25 09:42:17.3 1.8 54.80 346 SC3
TIR a P 2018/05/25 09:42:46.5 1.1 59.04 337 SC3
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