USGS · August 3, 2026
Magnitude 3.6 earthquake — 59 km ENE of Pedro Bay, Alaska
A magnitude 3.6 earthquake was recorded near 59 km ENE of Pedro Bay, Alaska on Aug 3, 2026, 12:18 AM (local time at the epicentre — AKDT, UTC-8), at a depth of about 128.1 km, according to USGS.
USGSShaking IIntermediate (70–300 km)Reviewed by a seismologist
Updated 2026-08-23 14:46 UTC
The full record
- Magnitude
- M 3.6 · local (Richter) magnitude
- Location
- 59 km ENE of Pedro Bay, Alaska
- Local time at the epicentre
- Aug 3, 2026, 12:18 AM — AKDT, UTC-8
- Time (UTC)
- 2026-08-03 08:18 UTC
- Depth
- 128.1 km · Intermediate (70–300 km)
- Coordinates
- 59.998, -153.136
- Felt reports
- No “Did You Feel It?” reports submitted
- Estimated shaking
- I · Not felt
- Tsunami
- No tsunami evaluation was flagged for this earthquake.
- Significance
- 199 / 1000 · routine event
- Solution quality
- 167 seismic stations used · 26° azimuthal gap (well-constrained epicentre)
- Review status
- Reviewed by a seismologist
- Catalog
- USGS
Epicentre and nearby recent earthquakes
The highlighted circle is this earthquake. Smaller circles are other events recorded nearby in the last 30 days.
What the shaking was like
At this depth the energy spreads out before it reaches the surface, so shaking is usually weaker but felt over a wider area.
Estimated instrumental shaking I (Not felt): Not felt except by a very few under especially favourable conditions.
Felt it yourself? USGS collects first-hand reports through “Did You Feel It?”, and those reports are what produce the community intensity above.
Who lives nearby
About 0 people live in towns within 30 km of the epicentre, and 8,601 within 100 km. Distances are from the epicentre to the town centre.
| Place | Distance | Population |
|---|---|---|
| Anchor Point | 76.8 km ESE | 1,930 |
| Diamond Ridge | 95.2 km ESE | 1,156 |
| Homer | 97.1 km ESE | 5,515 |
Earthquake history in this area
No earthquake of magnitude 4.5+ has been recorded within 200 km of this epicentre since 1960, in Alaska.
Other earthquakes near this epicentre
5 other events within 100 km in the last 30 days.
Be first to know about the next earthquake near 59 km ENE of Pedro Bay, Alaska
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Frequently asked questions
How strong was the 59 km ENE of Pedro Bay, Alaska earthquake?
Magnitude 3.6 (local (Richter) magnitude), at a depth of 128.1 km. At this depth the energy spreads out before it reaches the surface, so shaking is usually weaker but felt over a wider area.
Exactly when did it happen?
Aug 3, 2026, 12:18 AM (local time at the epicentre — AKDT, UTC-8). In universal time: 2026-08-03 08:18 UTC.
Was it felt?
No “Did You Feel It?” reports were submitted for this event. Not felt except by a very few under especially favourable conditions.
Was there a tsunami warning?
No tsunami evaluation was flagged for this earthquake.
Which towns are closest to the epicentre?
The closest is Anchor Point, 76.8 km ESE (population 1,930).
Are earthquakes normal in this area?
5 further events were recorded within 100 km of the epicentre in the last 30 days.
How do I get alerts for the next earthquake here?
Install the free SeismoWatch Android app, draw a box over this area, set a minimum magnitude, and turn alerts on.
About this page
Event data: U.S. Geological Survey (USGS), the European-Mediterranean Seismological Centre (EMSC) and, in Venezuela, FUNVISIS. Populated places and time zones: GeoNames (CC BY 4.0). Preliminary solutions are revised as more observations arrive.