Activity for the period June 20 - June 26, 2005:

Updated at 10:00 AM on Monday, June 20, 2005:

The realtime computer system detected and located six small earthquakes in the vicinity of Long Valley caldera since the last update at 1:00 PM on June 19. Five were located in the Sierra Nevada south of the caldera, and the sixth was located on the southern shore of Lake Crowley. All of the earthquakes had magnitudes of M<2.0.

Updated at 1:00 PM on Tuesday, June 21, 2005:

The realtime computer system detected and located six small earthquakes in the vicinity of Long Valley caldera since the last update at 10:00 AM on June 20. All six were located in the Sierra Nevada south of the caldera, and had magnitudes of M<2.0.

Updated at 9:00 AM on Wednesday, June 22, 2005:

The realtime computer system detected and located three small earthquakes in the vicinity of Long Valley caldera since the last update at 1:00 PM on June 21. Both events were located in the Sierra Nevada south of the caldera, and had magnitudes of M<2.0.

Updated at 10:02 AM on Thursday, June 23, 2005:

The realtime computer system detected and located five small earthquakes in the vicinity of Long Valley caldera since the last update at 9:00 AM on June 22. All of the events were located in the Sierra Nevada south of the caldera, and the largest had a magnitude of M=2.0.

Updated at 9:00 AM on Friday, June 24, 2005:

The realtime computer system detected and located only one small earthquake in the vicinity of Long Valley caldera since the last update at 10:02 AM on June 23. The event was located in the Sierra Nevada south of the caldera, and had a magnitude of M=1.1.

No report on June 25-26.