-0.6ml
U.S. Geological Survey (USGS) · Understand these data
Earthquake · 3.9 ml
Anchor Point · 67.93 km WSW
- Origin time (UTC)
- Reference-place local time · America/Anchorage
- Magnitude
- 3.9 ml
- Depth
- 102.7 km
- Epicentre coordinates
- 59.63°, -153.01°
- Source review
- Reviewed
Source: U.S. Geological Survey (USGS)
Original magnitude measurements
Magnitude scales describe different measurements. Values from different scales are not directly interchangeable.
| Source | Magnitude | Source revision · UTC |
|---|---|---|
| usgs · aka2026plobir | 3.9 ml |
- U.S. Geological Survey (USGS) · Source event ID:
aka2026plobir· Source revision: UTC
Source-reported intensity
MMI: 2.45
Intensity describes shaking at locations; it is different from earthquake magnitude.
Source products
Products are available only when supplied by the source. A tsunami-related flag is not a current official warning.
No verified impact product is available for this event. Magnitude alone does not describe local shaking or damage.
Reference places
- Anchor Point · 67.93 km WSW · America/Anchorage
Distances describe geographic context. Nearby events are not automatically aftershocks or evidence of future risk.
Historical context
Distances describe geographic context. Nearby events are not automatically aftershocks or evidence of future risk.
-0.2ml
1.8ml
-0.2ml
1.4ml
2ml
Catalogue coverage
The historical catalogue includes USGS M6+ from 1900, M4.5+ from 1970 and delivered events since the project began. It is not a complete record of all small earthquakes.
— UTC