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

13 November 2016

REVISION: Mw 7.9 SOUTH ISLAND OF NEW ZEALAND 3 km E Rotherham 13/11/2016 11:02 (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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THIS MESSAGE IS A REVISION OF A PREVIOUS EMSC ALERT
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EARTHQUAKE on 13/11/2016 at 11:02 (UTC)
SOUTH ISLAND OF NEW ZEALAND 3 km E Rotherham

MAGNITUDE: Mw 7.9

Data provided by: AUST BUD GFZ INGV MAD NEIC PTWC SEO

Latitude = 42.70 S
Longitude = 172.99 E
Origin Time = 11:02:58.3 (UTC)
Depth = 10 Km (f)
RMS = 1.67 sec
Gap = 68 degrees
95% confidence ellipse: - Semi major = 6.7 Km
- Semi minor = 5.2 Km
- Azimuth of major axis = 140 degrees

Number of data used = 223

Preliminary location computed on Sun Nov 13 12:03:17 2016 (UTC)
Done by Sophie Merrer

Comments :

Message number: 2375

All magnitudes estimations :
M 7.4 (AUST) M 7.3 (BUD) M 7.7 (GFZ) Mw8.1 (INGV)
Mw7.4 (NEIC) Mw7.9 (PTWC) M 7.4 (SEO)

P.S.: For additional information, please contact EMSC at:
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- Fax : 33 1 69 26 70 00

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