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

21 November 2016

ALERT: Mw 7.1 NEAR EAST COAST OF HONSHU, JAPAN 33 km E Namie 21/11/2016 20:59 (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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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 21/11/2016 at 20:59 (UTC)
NEAR EAST COAST OF HONSHU, JAPAN 33 km E Namie

MAGNITUDE: Mw 7.1

Data provided by: BUC BUD GFZ JMA KAN LVV MAD NEWS PTWC SC3
SEO

Latitude = 37.40 N
Longitude = 141.35 E
Origin Time = 20:59:49.5 (UTC)
Depth = 10 Km (f)
RMS = 1.47 sec
Gap = 33 degrees
95% confidence ellipse: - Semi major = 6.4 Km
- Semi minor = 4.4 Km
- Azimuth of major axis = 105 degrees

Number of data used = 316

Preliminary location computed on Mon Nov 21 21:19:39 2016 (UTC)
Done by S Godey

Comments :

Message number: 2380

All magnitudes estimations :
Mb6.5 (BUC) M 7.1 (BUD) M 6.8 (GFZ) Mw7.3 (JMA)
Mw7.2 (KAN) Mb5.0 (NEWS) Mw7.3 (PTWC) M 7.1 (SC3)
M 7.3 (SEO)

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