Preliminary Earthquake Report
Magnitude 1.7 PORTLAND URBAN AREA, OREGON
2010 February 07 04:17:34 UTC
| Magnitude | 1.7 |
|---|---|
| Date-Time |
2010 02 07 04:17:34 UTC
Time of Earthquake in other Time Zones |
| Location | 45.52N 122.64W |
| Depth | 7.9 kilometers |
| Region | PORTLAND URBAN AREA, OREGON |
| Distances |
NEAR Portland, Oregon 15 km (10 miles) S of Vancouver, Washington 20 km (10 miles) N of Oregon City, Oregon 70 km (45 miles) NNE of SALEM, Oregon |
| Location Quality | Error estimate: horizontal +/- 0.6 km; depth fixed by location program |
|
Location Quality Parameters |
Nst=20, Nph=22, Dmin=24 km, Rmss=0.11 sec, Gp=93.6 degrees |
| Source | Pacific Northwest Seismograph Network |
| Event ID | uw02070417 |
