M2.2 earthquake 34 km WNW of Meadow Lakes, Alaska, United States
A magnitude 2.2 earthquake struck 34 km WNW of Meadow Lakes, Alaska, United States at 06:19 local time (14:19 UTC) on 6 Oct 2026, at a depth of 5 km, according to USGS. The solution is preliminary and may be revised.
revised from M2.1
Data: USGS · updated 2026-10-06 14:21 UTC · automatic solution
- Magnitude
- 2.2micro
local magnitude (Richter) (ml)
revised from 2.1 - Depth
- 5 km
- Status
- Automatic
- Origin time
- 2026-10-06 14:19:38 UTC
- Local: 6 Oct 2026, 06:19:38 (America/Anchorage)
- Epicentre
- 61.739° N, 150.188° W
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Circles show this event and others within 30 km from 7 days before to 30 days after. Lines: plate boundaries and GEM active faults. Open on the live map
Nearby places
| Place | Distance | Est. shaking |
|---|---|---|
| Meadow LakesAlaska, United States · pop. 7,570 | 34 km | INot felt |
| Knik-FairviewAlaska, United States · pop. 14,923 | 40 km | INot felt |
| Eagle RiverAlaska, United States · pop. 24,793 | 57 km | INot felt |
| AnchorageAlaska, United States · pop. 289,600 | 60 km | INot felt |
Shaking is an estimate from the intensity prediction equation of Allen, Wald & Worden (2012), not an observation. Local ground and buildings can change it by a level or more. Likely felt out to about 5 km.
Every agency's solution
Agencies locate earthquakes with their own stations and methods, so their numbers differ. We match reports of the same event by time, distance and magnitude and show them side by side. The headline uses USGS · AK.
| Agency | Magnitude | Depth | Epicentre | Time offset | Status |
|---|---|---|---|---|---|
| USGS · AKheadlineAlaska Earthquake Center via U.S. Geological Survey | 2.2 mlwas 2.1 | 5 km | 61.74° N, 150.19° W | – | Automatic · 1 revision |
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How big was it?
Usually not felt. Recorded by nearby seismometers; thousands occur worldwide every day.
It released roughly the energy of 30 kg of TNT. Magnitude is logarithmic: each whole step means about 32 times more energy and 10 times larger waves on a seismogram. Depth matters too: at 5 km this was a shallow earthquake, which is felt more strongly at the surface than a deeper one of the same size.
M2.2 releases about 32× the energy of M1.2, and its waves are about 10× taller on a seismogram. Energy: 30 kg of TNT vs 951 g of TNT.
Each square is the energy of one M1.2. Energy from log₁₀E = 1.5M + 4.8.
Aftershocks and nearby activity
1 later earthquake within 30 km; the largest was M1.8 1 h 39 min ago. 11 in the 7 days before. Aftershock rates usually fall off roughly in proportion to 1/time.
Mainshock M2.2
1 later earthquake nearby. Aftershock rates typically fall off roughly as 1/time (Omori's law).
| Time after mainshock (hours) | Magnitude | Depth (km) |
|---|---|---|
| 34.57 | 1.8 | 28 |
Did you feel it?
Reports from people help show where shaking was strong. They are anonymous and shown here in aggregate.
Reports on SeismoAtlas
No reports yet.
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Event id aka2026tuotiz. First recorded here 6 Oct 2026, 14:22:08 UTC. Solutions: USGS · AK (usgs:aka2026tuotiz). Cite as: SeismoAtlas, “M2.2 earthquake 34 km WNW of Meadow Lakes, Alaska, United States”, https://seismoatlas.com/earthquake/aka2026tuotiz-m2-2-earthquake-34-km-wnw-of-meadow-lakes-alaska-united-states, data from USGS.
JSON: /api/v1/events/aka2026tuotiz. SeismoAtlas is not an official warning service.