Current time zone offset : UTC/GMT +3 hours:

02 March 2023

INFO: Mw 6.4 VANUATU 15 km W Pualapa 02/03/2023 18:04 (UTC)

Centre Sismologique Euro-Mediterraneen
European-Mediterranean Seismological Centre

Rapid Determination of Source Parameters
operated at LDG (Paris) and IGN (Madrid)

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==================== INFORMATION MESSAGE =========================
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EMSC HAS RECORDED THE FOLLOWING SEISMIC EVENT
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EARTHQUAKE on 02/03/2023 at 18:04 (UTC)
VANUATU 15 km W Pualapa

MAGNITUDE: Mw 6.4

Data provided by: AT AUST BUD DJA GFZ GNS GSRC IGC KAN MAD M
MD NEIC PT PTWC SC3

Latitude = 15.31 S
Longitude = 166.51 E
Origin Time = 18:04:32.6 (UTC)
Depth = 10 Km (f)
RMS = 2.27 sec
Gap = 51 degrees
95% confidence ellipse: - Semi major = 9.7 Km
- Semi minor = 9.1 Km
- Azimuth of major axis = 54 degrees

Number of data used = 161

Preliminary location computed on Thu Mar 2 18:28:05 2023 (UTC)
Done by Pascal Roudil

Comments :

Message number: 3419

All magnitudes estimations :
Mi6.8 (AT) Mw6.5 (AUST) M 6.3 (BUD) M 6.2 (DJA) M
6.2 (GFZ) M 6.1 (GNS) Mb5.5 (GSRC) M 6.4 (IGC) M
w6.2 (KAN) Mw6.2 (MAD) Mw6.4 (MMD) Mw6.5 (NEIC) M
i6.8 (PT) Mw6.8 (PTWC) M 6.3 (SC3)

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