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Originally posted by Lil Drummerboy
www.seis.utah.edu... Here ya go
Sorry for the delay in response,.
kids b-day partyedit on 6-4-2011 by Lil Drummerboy because: (no reason given)
Just to clarify... that is the same earthquake that was registered by the USGS as Western Montana.
So that is only 2 earthquakes, not 3.
4.1 in Wyoming on April 1st, aproximately 112 miles south of the center of the park.
4.1 in Montana on April 5th, just west of the park.edit on 7-4-2011 by UtahRosebud because: Typoextra DIV
Reference Number 3493233
Universal Time April 7 2011 at 7:16
NZ Standard Time Thursday, April 7 2011 at 7:16 pm
Latitude, Longitude 42.20°S, 177.45°E
Focal Depth 33 km
Richter magnitude 5.2
Region Hikurangi Trough
* 180 km south-east of Castlepoint
* 190 km south-east of Tinui
* 200 km south-east of Masterton
* 240 km south-east of Wellington
Magnitude 6.5 Date-Time * Thursday, April 07, 2011 at 13:11:24 UTC * Thursday, April 07, 2011 at 08:11:24 AM at epicenter Location 17.431°N, 93.978°W Depth 167.4 km (104.0 miles) Region VERACRUZ, MEXICO Distances * 57 km (35 miles) S (169°) from Las Choapas, Veracruz, Mexico * 79 km (49 miles) SSE (168°) from Agua Dulce, Veracruz, Mexico * 79 km (49 miles) SW (234°) from Huimanguillo, Tabasco, Mexico * 84 km (52 miles) SE (137°) from Minatitl�n, Veracruz, Mexico * 483 km (300 miles) NW (311°) from GUATEMALA CITY, Guatemala Location Uncertainty horizontal +/- 16 km (9.9 miles); depth +/- 9.5 km (5.9 miles) Parameters NST=389, Nph=390, Dmin=233.8 km, Rmss=1.16 sec, Gp= 72°, M-type=regional moment magnitude (Mw), Version=8 Source * U.S. Geological Survey, National Earthquake Information Center: World Data Center for Seismology, Denver Event ID usc0002kru
Date-Time Thursday, April 07, 2011 at 14:32:41 UTC
Thursday, April 07, 2011 at 11:32:41 PM at epicenter
Location 38.253°N, 141.640°E
Depth 25.6 km (15.9 miles)
Region NEAR THE EAST COAST OF HONSHU, JAPAN
Distances 66 km (41 miles) E (90°) from Sendai, Honshu, Japan
118 km (73 miles) ENE (60°) from Fukushima, Honshu, Japan
147 km (91 miles) NNE (26°) from Iwaki, Honshu, Japan
333 km (207 miles) NNE (30°) from TOKYO, Japan
Location Uncertainty horizontal +/- 13.1 km (8.1 miles); depth +/- 7.2 km (4.5 miles)
Parameters NST=426, Nph=427, Dmin=358.4 km, Rmss=0.75 sec, Gp= 32°,
M-type=regional moment magnitude (Mw), Version=B
Source U.S. Geological Survey, National Earthquake Information Center:
World Data Center for Seismology, Denver
Event ID usc0002ksa
Originally posted by Skellon
Could this 7.1 'aftershock' actually be a preshock?
COuld we be expecting a 'big one' in a few days?