seismic
Archived signal
M4.9 earthquake — South Sandwich Islands region
Depth 89.9 km · USGS automatic seismic solution.
Reported by USGS
Read the complete report at USGS ↗
Verification notice
IntelMap indexes open-source reporting. This page identifies what a source reported; it does not independently confirm the claim.
2 reports · 2 sources
USGSM4.9 earthquake — South Sandwich Islands regionGDACSEarthquake in South Sandwich Islands Region2 recorded states
Signal first indexedP2 · 96% quality · 1 source
Corroboration 1→2 sources · quality 96→99P2 · 99% quality · 2 sources