i just wanted to post this because it has been pretty active lately.
There were 9 earthquakes yesterday and 3 so far today!
hurry before they "disappear" from the website as a LOT of them have been..
[
link to earthquake.usgs.gov]
Magnitude 2.2
Date-Time
* Tuesday, February 15, 2011 at 05:09:32 UTC
* Monday, February 14, 2011 at 09:09:32 PM at epicenter
* Time of Earthquake in other Time Zones
Location 46.279°N, 122.218°W
Depth 4.7 km (2.9 miles) set by location program
Region MOUNT ST. HELENS AREA, WASHINGTON
Distances
* 9 km (6 miles) NNW (342°) from Mount St. Helens Volcano, WA
* 31 km (20 miles) S (171°) from Morton, WA
* 35 km (22 miles) SE (144°) from Mossyrock, WA
* 59 km (36 miles) ENE (75°) from Longview, WA
* 78 km (48 miles) NNE (22°) from Vancouver, WA
Location Uncertainty horizontal +/- 0.1 km (0.1 miles); depth fixed by location program
Parameters NST= 37, Nph= 37, Dmin=4 km, Rmss=0.15 sec, Gp= 86°,
M-type=duration magnitude (Md), Version=1
Source
* Pacific Northwest Seismograph Network
Event ID uw02150509
* nt has been reviewed by a seismologist.
Magnitude 1.1
Date-Time
* Tuesday, February 15, 2011 at 02:19:29 UTC
* Monday, February 14, 2011 at 06:19:29 PM at epicenter
Location 46.279°N, 122.212°W
Depth 3.6 km (2.2 miles) set by location program
Region MOUNT ST. HELENS AREA, WASHINGTON
Distances
* 9 km (6 miles) NNW (345°) from Mount St. Helens Volcano, WA
* 31 km (20 miles) S (170°) from Morton, WA
* 35 km (22 miles) SE (143°) from Mossyrock, WA
* 59 km (37 miles) ENE (75°) from Longview, WA
* 78 km (48 miles) NNE (23°) from Vancouver, WA
Location Uncertainty Error estimate not available
Parameters NST= 18, Nph= 20, Dmin=4 km, Rmss=0.14 sec, Gp=112°,
M-type=duration magnitude (Md), Version=1
Source
* Pacific Northwest Seismograph Network
Event ID uw02150219
Magnitude 1.0
Date-Time
* Tuesday, February 15, 2011 at 00:53:39 UTC
* Monday, February 14, 2011 at 04:53:39 PM at epicenter
Location 46.280°N, 122.214°W
Depth 3.1 km (1.9 miles) set by location program
Region MOUNT ST. HELENS AREA, WASHINGTON
Distances
* 9 km (6 miles) NNW (344°) from Mount St. Helens Volcano, WA
* 31 km (19 miles) S (171°) from Morton, WA
* 35 km (22 miles) SE (143°) from Mossyrock, WA
* 59 km (37 miles) ENE (75°) from Longview, WA
* 78 km (48 miles) NNE (23°) from Vancouver, WA
Location Uncertainty horizontal +/- 0.4 km (0.2 miles); depth fixed by location program
Parameters NST= 15, Nph= 17, Dmin=4 km, Rmss=0.13 sec, Gp=180°,
M-type=duration magnitude (Md), Version=1
Source
* Pacific Northwest Seismograph Network
Event ID uw02150053