Data Report
Alert /
Contributed by CSEM
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 29/06/2014 at 17:15 (UTC)
TONGA 195 km NW Hihifo
MAGNITUDE: Mw 6.8
Data provided by: AT BGSG GFZ PT PTWC SC3
Latitude = 15.11 S
Longitude = 175.34 W
Origin Time = 17:15:15.0 (UTC)
Depth = 49 Km
RMS = 1.71 sec
Gap = 67 degrees
95% confidence ellipse: - Semi major = 16.8 Km
- Semi minor = 16.0 Km
- Azimuth of major axis = 162 degrees
Number of data used = 32
Preliminary location computed on Sun Jun 29 17:28:57 2014 (UTC)
Done by Bruno Hernandez
Comments :
Message number: 1980
All magnitudes estimations :
Mi6.8 (AT) Mw6.8 (BGSG) M 6.3 (GFZ) Mi6.8 (PT) Mw
6.8 (PTWC) Mw6.8 (PTWC) mb5.7 (SC3)
Sta Phase Date Time Res Dist Azm Net
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NIUE a P 2014/06/29 17:16:47.3 -0.8 6.51 128 GFZ
MSVF a P 2014/06/29 17:16:54.2 1.2 6.86 246 GFZ
FUNA a P 2014/06/29 17:17:16.4 1.7 8.45 320 GFZ
RAR a P 2014/06/29 17:18:56.3 -3.0 15.99 114 GFZ
SANV a P 2014/06/29 17:19:06.4 -2.4 16.84 266 GFZ
PINN a P 2014/06/29 17:19:17.2 -3.3 17.91 242 BGSG
TARA a P 2014/06/29 17:19:41.9 -2.2 20.06 323 GFZ
NFK a P 2014/06/29 17:19:51.9 0.3 20.76 225 BGSG
OUZ a P 2014/06/29 17:20:12.0 3.3 22.36 204 GFZ
URZ a P 2014/06/29 17:20:27.0 1.9 24.00 194 GFZ
XMAS a P 2014/06/29 17:20:30.7 0.4 24.58 47 GFZ
HNR a P 2014/06/29 17:20:34.8 2.6 24.79 280 GFZ
BKZ a P 2014/06/29 17:20:32.9 -1.5 25.02 195 GFZ
BFZ a P 2014/06/29 17:20:48.2 0.3 26.51 194 GFZ
RABL a P 2014/06/29 17:21:50.1 -1.9 33.77 285 GFZ
ARMA a P 2014/06/29 17:21:54.9 1.6 33.90 237 GFZ
CTA a P 2014/06/29 17:22:17.0 -1.8 36.88 256 GFZ
CTAO a P 2014/06/29 17:22:17.0 -1.8 36.88 256 GFZ
CNB a P 2014/06/29 17:22:24.4 0.6 37.46 231 GFZ
CAN a P 2014/06/29 17:22:26.6 0.5 37.74 231 GFZ
QLP a P 2014/06/29 17:22:37.1 -2.1 39.31 246 GFZ
POHA a P 2014/06/29 17:22:44.4 1.2 39.75 29 GFZ
KIP a P 2014/06/29 17:22:47.5 1.8 40.09 25 GFZ
COEN a P 2014/06/29 17:22:46.4 0.3 40.13 266 GFZ
TOO a P 2014/06/29 17:22:55.5 0.5 41.21 229 GFZ
MOO a P 2014/06/29 17:23:04.4 1.9 42.13 222 GFZ
TAU a P 2014/06/29 17:23:03.7 0.1 42.27 221 GFZ
STKA a P 2014/06/29 17:23:04.9 -1.1 42.57 239 GFZ
QIS a P 2014/06/29 17:23:09.8 -0.8 43.13 256 GFZ
ARPS a P 2014/06/29 17:23:16.8 1.8 43.68 232 GFZ
JAY a P 2014/06/29 17:23:26.9 0.6 45.09 281 GFZ
GENI a P 2014/06/29 17:23:30.2 0.1 45.58 281 GFZ
P.S.: For additional information, please contact EMSC at:
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