Updated 2026-10-09 16:19:50 UTC

M 2.5 — 57 km N of Chickaloon, Alaska

Magnitude 2.5, depth 18.4 km, 2026-10-09 16:15:46 UTC.

MagnitudeM 2.5
Depth18.4 km
Felt reports—
Statusautomatic
TsunamiNo
Quake Pulse Activity Index

Activity trend

A high index means recent activity is high relative to the selected historical baseline. It does not mean that a larger earthquake is about to occur.

Quake Pulse Activity Index84/100Elevated
Current 30 days18
Historical monthly median11.0
Historical percentileP84
M5+ in 30 days6
M6+ in 30 days0
Activity trendabove the historical median (+64%)
Baseline months: 60Last calculation: 2026-09-03 06:17:39How the index works →
Quake Pulse

What to know

A short factual reading of this event from the available observations.

  • Magnitude M 2.5 at 18.4 km depth.
Counts describe detected earthquakes and are not a forecast or hazard assessment.
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Within the Quake Pulse database

Long-term comparisons are more robust at higher magnitudes because small-earthquake detection capability has changed over time.

Magnitude rank in database#190,003
Magnitude rank in country#6,499
M4.5+ within 250 km, ±15 days0
Quake Pulse

Impact and context

Descriptive indicators available for this event and its surroundings.

0/100Limited context
Felt reports—
Max felt intensity (CDI)—
Instrumental intensity (MMI)—
PAGER alertNot available
Tsunami indicator—
USGS significance96
Depth contextShallow
Nearby major city—
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These indicators describe data available after detection. They are neither a forecast nor a direct estimate of damage or individual risk.

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Around this epicenter

Nearby events observed around this epicenter. Spatial proximity does not necessarily mean they belong to the same sequence.

M 2.5 · 57 km N of Chickaloon, Alaska · 100 kmInteractive 3D view of earthquakes within 100 km of M 2.5 · 57 km N of Chickaloon, Alaska.M 2.5 · 57 km N of Chickaloon, AlaskaM 1.9 · 7 km WNW of Fishhook, Alaska · 76.2 kmM 1.0 · 20 km W of Glacier View, Alaska · 62.6 kmM 2.0 · 26 km SE of Susitna North, Alaska · 63.5 kmM 1.9 · 51 km SSW of Cantwell, Alaska · 86.4 kmM 1.6 · 15 km NNW of Fishhook, Alaska · 68.1 kmM 1.8 · 39 km NNW of Glacier View, Alaska · 34.1 kmM 1.4 · 51 km NNE of Chickaloon, Alaska · 21.4 kmM 1.2 · 13 km ESE of Talkeetna, Alaska · 70.4 kmM 1.6 · 10 km WSW of Trapper Creek, Alaska · 97.5 kmM 1.8 · 24 km S of Eureka Roadhouse, Alaska · 93.8 kmM 2.2 · 38 km NE of Chase, Alaska · 76.1 kmM 1.4 · 12 km N of Susitna North, Alaska · 71.3 kmM 2.3 · 20 km WSW of Susitna North, Alaska · 92.1 kmM 0.9 · 5 km NW of Farm Loop, Alaska · 79.9 kmM 2.4 · 64 km S of Cantwell, Alaska · 58.4 kmM 2.1 · 34 km SSW of Cantwell, Alaska · 92.6 kmM 2.3 · 8 km SW of Trapper Creek, Alaska · 95.0 kmM 3.5 · 32 km N of Fishhook, Alaska · 48.7 kmM 1.2 · 21 km NNE of Chickaloon, Alaska · 38.0 kmM 1.5 · 40 km N of Chickaloon, Alaska · 19.9 kmM 1.4 · 20 km ENE of Willow, Alaska · 81.0 kmM 2.1 · 23 km N of Chickaloon, Alaska · 33.8 kmM 2.2 · 24 km N of Chickaloon, Alaska · 32.9 kmM 1.9 · 30 km NNE of Chickaloon, Alaska · 31.0 kmM 2.0 · 57 km SSE of Cantwell, Alaska · 65.8 kmM 2.6 · 48 km NE of Chase, Alaska · 63.8 kmM 3.1 · 26 km N of Glacier View, Alaska · 54.3 kmM 1.4 · 9 km W of Susitna North, Alaska · 80.8 kmM 1.6 · 45 km NNW of Chickaloon, Alaska · 15.0 kmM 1.1 · 12 km W of Fishhook, Alaska · 80.3 kmM 2.0 · 11 km W of Trapper Creek, Alaska · 100.0 kmM 2.3 · 9 km SSE of Talkeetna, Alaska · 80.9 kmM 1.3 · 12 km WNW of Glacier View, Alaska · 60.6 kmM 1.6 · 13 km NE of Glacier View, Alaska · 70.6 kmM 1.9 · 66 km SE of Cantwell, Alaska · 69.6 kmM 3.9 · 65 km SE of Cantwell, Alaska · 74.2 kmM 1.6 · 53 km NE of Susitna North, Alaska · 29.0 kmM 2.1 · 25 km SE of Chickaloon, Alaska · 78.5 kmM 0.9 · 17 km ENE of Chickaloon, Alaska · 54.7 kmM 1.6 · 13 km SSE of Trapper Creek, Alaska · 85.4 kmM 2.6 · 37 km ENE of Chase, Alaska · 58.6 kmM 1.7 · 12 km NE of Willow, Alaska · 88.6 kmM 1.9 · 14 km SSE of Trapper Creek, Alaska · 86.8 kmM 1.2 · 5 km S of Fishhook, Alaska · 78.2 kmM 2.9 · 16 km NW of Fishhook, Alaska · 70.1 kmM 2.1 · 44 km NE of Chase, Alaska · 63.4 kmM 2.1 · 11 km ESE of Chickaloon, Alaska · 62.2 kmM 2.2 · 3 km NNE of Houston, Alaska · 98.2 kmM 2.1 · 26 km SSE of Chickaloon, Alaska · 82.7 kmM 2.0 · 60 km N of Chickaloon, Alaska · 3.2 kmM 2.1 · 58 km ENE of Chase, Alaska · 55.6 kmM 1.5 · 20 km NW of Glacier View, Alaska · 51.6 kmM 1.5 · 13 km SSW of Nelchina, Alaska · 98.6 kmM 2.2 · 79 km N of Chickaloon, Alaska · 23.2 kmM 1.7 · 10 km N of Meadow Lakes, Alaska · 87.3 kmM 1.3 · 16 km SSE of Susitna North, Alaska · 71.1 kmM 2.3 · 12 km SSE of Susitna North, Alaska · 68.5 kmM 3.7 · 14 km SSE of Susitna North, Alaska · 71.3 kmM 1.6 · 29 km NE of Chase, Alaska · 68.4 kmM 1.3 · 18 km N of Fishhook, Alaska · 59.6 kmM 2.0 · 54 km E of Chase, Alaska · 38.6 kmM 2.1 · 14 km ENE of Chase, Alaska · 71.6 kmM 1.6 · 12 km NW of Eureka Roadhouse, Alaska · 69.3 kmM 2.4 · 6 km NNW of Houston, Alaska · 98.8 kmM 1.4 · 11 km N of Glacier View, Alaska · 63.8 kmM 1.9 · 32 km SSE of Cantwell, Alaska · 89.3 kmM 1.5 · 24 km SE of Chickaloon, Alaska · 76.6 kmM 2.3 · 15 km N of Chickaloon, Alaska · 41.8 kmM 1.5 · 6 km SSW of Trapper Creek, Alaska · 90.7 kmM 1.9 · 81 km N of Chickaloon, Alaska · 28.6 kmM 1.4 · 26 km SSE of Chickaloon, Alaska · 82.5 kmM 2.4 · 50 km SSW of Cantwell, Alaska · 79.3 kmM 2.1 · 7 km ESE of Susitna North, Alaska · 64.9 kmM 1.7 · 78 km NW of Eureka Roadhouse, Alaska · 30.6 kmM 1.8 · 63 km N of Chickaloon, Alaska · 15.2 kmM 2.2 · 27 km N of Chickaloon, Alaska · 30.8 kmM 1.9 · 54 km SE of Cantwell, Alaska · 77.3 kmM 1.7 · 29 km SSE of Chickaloon, Alaska · 86.4 kmM 1.7 · 80 km ENE of Chase, Alaska · 32.7 kmM 1.5 · 0 km W of Fishhook, Alaska · 74.0 kmM 1.7 · 44 km ENE of Chase, Alaska · 59.4 kmM 1.4 · 32 km SSE of Cantwell, Alaska · 89.2 kmM 1.6 · 10 km SW of Susitna North, Alaska · 80.6 kmM 1.3 · 9 km ENE of Willow, Alaska · 93.2 kmM 1.1 · 20 km NNE of Chickaloon, Alaska · 40.3 kmM 1.8 · 60 km SSE of Cantwell, Alaska · 65.6 kmM 1.8 · 22 km ESE of Susitna North, Alaska · 54.4 kmM 2.0 · 44 km SSW of Cantwell, Alaska · 86.4 kmM 1.3 · 40 km N of Glacier View, Alaska · 40.2 kmM 1.7 · 13 km ENE of Susitna North, Alaska · 58.2 kmM 1.0 · 5 km SW of Susitna North, Alaska · 75.6 kmM 3.9 · 62 km S of Cantwell, Alaska · 64.1 kmM 2.2 · 53 km ENE of Chase, Alaska · 48.8 kmM 2.4 · 42 km NNW of Glacier View, Alaska · 38.2 kmM 0.6 · 33 km SSW of Glacier View, Alaska · 90.4 kmM 1.4 · 9 km W of Glacier View, Alaska · 65.9 kmM 1.0 · 34 km NNW of Glacier View, Alaska · 38.7 kmM 4.0 · 41 km NNW of Glacier View, Alaska · 38.5 kmM 1.8 · 64 km S of Cantwell, Alaska · 58.3 kmM 1.7 · 61 km SSE of Cantwell, Alaska · 68.3 km
M 2.5 · 57 km N of Chickaloon, Alaska100 km100 Recent earthquakes

Descriptive map centered on the epicenter; it does not represent felt intensity or risk.

Sequence context

No public sequence is currently associated with this event.

Nearby events · 100 km

Quake Pulse

USGS data evolution

Earthquake parameters can be revised after first publication. This timeline shows versions retained by Quake Pulse.

Revisions1
Magnitude change+0.0M 2.5 → M 2.5
Depth change+0.0 km
Last update435 min
2026-10-09 16:19:50 UTC2026-10-09 16:19:50 UTC

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