CESMD Internet Data Report

CESMD Partners of USGS, CGS, and ANSS

4.2 MW, 09:22:56.030 PST, Coordinates: 38.8228, -122.7837 Depth: 2.0 km

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ShakeMap

Last Update: 2026-02-21 19:54 (Pacific)

Station	Code/ID	Network	Distance (km)		Horiz Apk (g)		View
Station	Code/ID	Network	Epic.	Fault	Ground	Struct.	View
Geysers	GDXB	NCSNUSGS Northern California Regional Network	1.9	--	0.125	--
Boggs Mountain	GBG	NCSNUSGS Northern California Regional Network	8.8	--	0.016	--
Geyser Peak	GGPC	NCSNUSGS Northern California Regional Network	8.1	--	0.010	--
Alexander Valley	GAXB	NCSNUSGS Northern California Regional Network	12.6	--	0.009	--