以下為美國地質調查局發布測得的日本地震數據：
Earthquake Details
Magnitude 6.9
Date-Time
* Thursday, September 11, 2008 at 00:20:52 UTC
* Thursday, September 11, 2008 at 09:20:52 AM at epicenter
* Time of Earthquake in other Time Zones
Location 41.979°N, 143.625°E
Depth 35 km (21.7 miles) set by location program
Region HOKKAIDO, JAPAN REGION
Distances 125 km (80 miles) SSW of Kushiro, Hokkaido, Japan
225 km (140 miles) SSE of Asahikawa, Hokkaido, Japan
225 km (140 miles) ESE of Sapporo, Hokkaido, Japan
775 km (485 miles) NNE of TOKYO, Japan
Location Uncertainty horizontal +/- 7.7 km (4.8 miles); depth fixed by location program
Parameters NST=184, Nph=184, Dmin=252.2 km, Rmss=1.21 sec, Gp= 61°,
M-type=regional moment magnitude (Mw), Version=7
Source * USGS NEIC (WDCS-D)Event ID us2008wvag
以下為美國地質調查局發布測得的印尼地震數據：
Earthquake Details
Magnitude 6.6
Date-Time
* Thursday, September 11, 2008 at 00:00:02 UTC
* Thursday, September 11, 2008 at 09:00:02 AM at epicenter
* Time of Earthquake in other Time Zones
Location 1.865°N, 127.439°E
Depth 93.1 km (57.9 miles)
Region HALMAHERA, INDONESIA
Distances 120 km (75 miles) N of Ternate, Moluccas, Indonesia
290 km (180 miles) E of Manado, Sulawesi, Indonesia
1575 km (980 miles) SSE of MANILA, Philippines
2460 km (1530 miles) ENE of JAKARTA, Java, Indonesia
Location Uncertainty horizontal +/- 9.4 km (5.8 miles); depth +/- 28.5 km (17.7 miles)
Parameters NST= 33, Nph= 33, Dmin=>999 km, Rmss=0.55 sec, Gp= 47°,
M-type=regional moment magnitude (Mw), Version=6
Source * USGS NEIC (WDCS-D)
Event ID us2008wvab
