Preliminary Earthquake Report
Magnitude 4.9 EASTERN HONSHU, JAPAN
Saturday, November 21, 2009 at 06:39:43 UTC
| Magnitude | 4.9 |
|---|---|
| Date-Time |
Saturday, November 21, 2009 at 06:39:43 (UTC) - Coordinated Universal Time Saturday, November 21, 2009 at 03:39:43 PM local time at epicenter Time of Earthquake in other Time Zones |
| Location | 37.02N 139.87E |
| Depth | 36.8 kilometers |
| Region | EASTERN HONSHU, JAPAN |
| Distances |
90 km (55 miles) NW of Mito, Honshu, Japan 90 km (55 miles) W of Iwaki, Honshu, Japan 95 km (60 miles) SW of Fukushima, Honshu, Japan 150 km (95 miles) N of TOKYO, Japan |
| Location Uncertainty | Error estimate: horizontal +/- 15.2 km; depth +/- 26.5 km |
| Parameters | Nst=23, Nph=23, Dmin=157.8 km, Rmss=1.21 sec, Erho=15.2 km, Erzz=26.5 km, Gp=123.7 degrees |
| Source | USGS NEIC (WDCS-D) |
| Event ID | us2009pgak |
