seismic
Archived signal
M4.9 earthquake — 85 km SSW of Nikolski, Alaska
Depth 18.8 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.
7 reports · 2 sources
USGSM4.9 earthquake — 85 km SSW of Nikolski, AlaskaUSGSM5.2 earthquake — 95 km SSW of Nikolski, AlaskaUSGSM4.9 earthquake — 98 km SSW of Nikolski, AlaskaGDACSEarthquake in United StatesUSGSM4.6 earthquake — 84 km SSW of Nikolski, AlaskaUSGSM4.5 earthquake — 90 km SSW of Nikolski, AlaskaUSGSM4.5 earthquake — 105 km SSW of Nikolski, Alaska2 recorded states
Signal first indexedP2 · 99% quality · 2 sources
Source details updatedP2 · 99% quality · 2 sources