Activity for the period November 28 - December 4, 2005:

Updated at 9:00 AM, Monday, November 28, 2005:

The realtime computer system detected two magnitude M<2.0 earthquakes in the Long Valley region since the last update at 1:00 PM on November 27. Both events were located in the Sierra Nevada west of Toms Place. Elsewhere in the region, the realtime system detected two M<2.0 earthquakes on the eastern shore of Mono Lake.

Updated at 9:00 AM, Wednesday, November 30, 2005:

The realtime computer system detected a magnitude M=1.3 earthquake in the Long Valley region since the last update at 9:00 AM on November 28. The event was located in the Sierra Nevada west of Toms Place.

Updated at 11:14 AM, Thursday December 1, 2005:

The realtime computer system did not detect any earthquakes in the Long Valley region since the last update at 9:00 AM on November 30.

Updated at 8:00 AM, Friday December 2, 2005:

The realtime computer system detected two earthquakes in the Long Valley caldera area since the last update at 11:14 AM on December 1. The events, a magnitude M=2.3 and M=1.1, were both located in the Sierra Nevada ~ 14 km (9 miles) west-southwest of Toms Place. Elsewhere in the region, the realtime system detected a magnitude M=2.0 earthquake on the northeast shore of Mono Lake, ~ 22 km (14 miles) east-northeast of of Lee Vining.

Updated at 10:00 AM, Saturday December 3, 2005:

The realtime computer system detected just one small (M<2) earthquake within the Long Valley caldera area since the last update at 8:00 AM on the 2nd. This earthquake was located in the Sierra Nevada south of the caldera.

Elsewhere, two M=3.0 earthquakes were located near the California- Nevada border 12 miles east of Mono Lake at 2:26 PM and 4:15 PM, respectively, on the 2nd.

Updated at 9:20 AM on Sunday December 4, 2005:

The realtime computer system detected and located three small earthquakes in the Long Valley caldera region since the last update at 10:00 AM on the 3rd. All were located in the Sierra Nevada south of the caldera. The largest was a M=2.0 earthquake at 6:04 AM on the 4th located 12 miles SW of Tom's Place.