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发表于 2011-5-31 22:00
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4.0
Date-Time Tuesday, May 31, 2011 at 08:45:43 UTC
Tuesday, May 31, 2011 at 03:45:43 AM at epicenter
Time of Earthquake in other Time Zones
Location 15.229°N, 97.289°W
Depth 25.1 km (15.6 miles) (poorly constrained)
Region OFFSHORE OAXACA, MEXICO
Distances 94 km (58 miles) WSW of Puerto Angel, Oaxaca, Mexico
211 km (131 miles) SSW of Oaxaca, Oaxaca, Mexico
246 km (152 miles) WSW of Salina Cruz, Oaxaca, Mexico
504 km (313 miles) SSE of MEXICO CITY, D.F., Mexico
Location Uncertainty horizontal +/- 39.8 km (24.7 miles); depth +/- 25.8 km (16.0 miles)
Parameters NST= 40, Nph= 40, Dmin=291.7 km, Rmss=1.33 sec, Gp=245°,
M-type=body wave magnitude (Mb), Version=5
纬度差3.2度,经度差8个经度,直线距离相差700公里,震级相差更大,----------------完败 |
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