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 22/11/2022 at 02:03 (UTC)
SOLOMON ISLANDS 20 km S Lamuas
MAGNITUDE: Mw 7.0
Data provided by: AT AUST BEO DJA GFZ GNS GSRC IGC INGV JMA K
AN MAD NEIC PT PTWC SC3
Latitude = 9.78 S
Longitude = 159.61 E
Origin Time = 02:03:08.2 (UTC)
Depth = 10 Km
RMS = 1.60 sec
Gap = 17 degrees
95% confidence ellipse: - Semi major = 4.9 Km
- Semi minor = 4.1 Km
- Azimuth of major axis = 98 degrees
Number of data used = 311
Preliminary location computed on Tue Nov 22 02:25:27 2022 (UTC)
Done by A. T.
Comments :
Message number: 3311
All magnitudes estimations :
Mi7.3 (AT) Mw7.0 (AUST) M 7.2 (BEO) M 6.8 (DJA) M
7.1 (GFZ) MB7.5 (GNS) Mb6.1 (GSRC) M 7.1 (IGC) M
w6.9 (INGV) Mw7.3 (JMA) Mw6.6 (KAN) Mw7.3 (MAD) M
w7.0 (NEIC) Mi7.3 (PT) Mw7.3 (PTWC) M 7.1 (SC3)
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