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 22/03/2022 at 16:35 (UTC)
NORTHERN MID-ATLANTIC RIDGE 1154 km NE Jenipapo
MAGNITUDE: Mw 6.3
Data provided by: AT BEO BUD GFZ IGC KAN MAD PT PTWC SC3
Latitude = 10.77 N
Longitude = 43.43 W
Origin Time = 16:35:09.8 (UTC)
Depth = 10 Km (f)
RMS = 1.62 sec
Gap = 30 degrees
95% confidence ellipse: - Semi major = 6.5 Km
- Semi minor = 4.0 Km
- Azimuth of major axis = 142 degrees
Number of data used = 416
Preliminary location computed on Tue Mar 22 16:51:04 2022 (UTC)
Done by Pascal Roudil
Comments :
Message number: 3220
All magnitudes estimations :
Mi6.6 (AT) M 6.2 (BEO) M 6.3 (BUD) M 6.2 (GFZ) M
6.2 (IGC) Mw6.2 (KAN) mb5.9 (MAD) Mi6.7 (PT) Mw
6.7 (PTWC) M 6.2 (SC3)
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