1.6
Earthquake Details: 71 km WSW of Nikolski, Alaska
Oct 13, 2026, 03:40:17
- Depth
- 7.63 km
- Felt reports
- No data
Source: USGSUpdated: Oct 13, 2026, 04:18 AM UTC
A magnitude 1.6 earthquake occurred on Oct 13, 2026 at 03:40:17. Epicenter: 71 km WSW of Nikolski, Alaska. Reported depth: 7.63 km.
Tsunami information
Loading data...
Time & depth
- Local time
- Oct 12, 2026, 18:40:17 HADT
- UTC
- Oct 13, 2026, 03:40:17 UTC
7.63 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Loading map...
Nearby earthquakes · 1
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 1.6
av94446003
- Depth:
- 7.63 km
- Time:
- Updated:
- Oct 13, 2026, 04:18 AM UTC
Technical Details
Depth7.63 km
Significance39
Latitude52.7968
Longitude-169.8897
Event IDav94446003
Magnitude1.6
Updated:Oct 13, 2026, 04:18:00 UTC
Regional Seismicity
View recent seismic activity near this event:
External Resources
Earthquake information is automatically aggregated from the official seismic agencies listed below. Preliminary measurements can change as agencies review an event; use local emergency authorities for safety decisions. Latest successful data update: Oct 13, 2026, 04:18 UTC.
Data sources:
- USGS — Credit: U.S. Geological Survey.
- EMSC — Credit: EMSC/CSEM. Event catalogue data are provided under CC BY 4.0. CC BY 4.0
- JMA — Source: Japan Meteorological Agency (JMA).
- Geoscience Australia — Based on Australian Earthquakes data by Geoscience Australia. © Commonwealth of Australia. Licensed under CC BY 4.0; the section 5 disclaimer applies. CC BY 4.0
- GeoNet — We acknowledge the New Zealand GeoNet programme and its sponsors NHC, Earth Sciences NZ, LINZ, NEMA and MBIE for providing earthquake data.