Preliminary Earthquake Report
Magnitude 1.8 OREGON
2009 November 21 00:41:15 UTC
| Magnitude | 1.8 |
|---|---|
| Date-Time |
2009 11 21 00:41:15 UTC
Time of Earthquake in other Time Zones |
| Location | 45.03N 122.55W |
| Depth | 20.1 kilometers |
| Region | OREGON |
| Distances |
35 km (25 miles) S of Oregon City, Oregon 40 km (25 miles) ENE of SALEM, Oregon 55 km (35 miles) ESE of McMinnville, Oregon 55 km (35 miles) S of Portland, Oregon |
| Location Quality | Error estimate: horizontal +/- 9.6 km; depth fixed by location program |
|
Location Quality Parameters |
Nst=12, Nph=12, Dmin=20 km, Rmss=1.38 sec, Gp=126 degrees |
| Source | Pacific Northwest Seismograph Network |
| Event ID | uw11210041 |
