Updated 2026-09-02 21:09:59 UTC

M 1.7 — 29 km SW of Trapper Creek, Alaska

Magnitude 1.7, depth 9.2 km, 2026-08-31 11:50:29 UTC.

MagnitudeM 1.7
Depth9.2 km
Felt reports—
Statusreviewed
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 1.7 at 9.2 km depth.
  • The solution has already been revised 2 times in Quake Pulse.
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#194,625
Magnitude rank in country#10,675
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 significance44
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.

Quake Pulse

Around this epicenter

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

M 1.7 · 29 km SW of Trapper Creek, Alaska · 100 kmInteractive 3D view of earthquakes within 100 km of M 1.7 · 29 km SW of Trapper Creek, Alaska.M 1.7 · 29 km SW of Trapper Creek, AlaskaM 2.5 · 7 km WSW of Willow, Alaska · 48.5 kmM 0.7 · 44 km NNW of Beluga, Alaska · 77.7 kmM 1.4 · 9 km W of Susitna North, Alaska · 30.1 kmM 2.0 · 3 km NW of Petersville, Alaska · 45.4 kmM 1.1 · 12 km W of Fishhook, Alaska · 72.0 kmM 0.6 · 43 km NNW of Beluga, Alaska · 78.7 kmM 1.9 · 6 km ENE of Big Lake, Alaska · 75.2 kmM 1.9 · 15 km NNW of Skwentna, Alaska · 49.0 kmM 1.8 · 19 km SW of Point MacKenzie, Alaska · 97.8 kmM 2.0 · 11 km W of Trapper Creek, Alaska · 22.3 kmM 2.1 · 7 km WNW of Houston, Alaska · 61.2 kmM 1.3 · 34 km E of Skwentna, Alaska · 13.4 kmM 2.3 · 9 km SSE of Talkeetna, Alaska · 31.3 kmM 2.7 · 23 km SSW of Susitna, Alaska · 85.7 kmM 2.9 · 43 km N of Chase, Alaska · 83.7 kmM 1.9 · 42 km W of Susitna, Alaska · 68.9 kmM 2.0 · 55 km NNW of Petersville, Alaska · 98.8 kmM 2.5 · 23 km SSW of Susitna, Alaska · 85.4 kmM 1.6 · 53 km NE of Susitna North, Alaska · 90.0 kmM 1.2 · 35 km W of Susitna, Alaska · 72.4 kmM 2.3 · 13 km SW of Petersville, Alaska · 36.7 kmM 2.0 · 7 km SW of Willow, Alaska · 52.4 kmM 1.6 · 13 km SSE of Trapper Creek, Alaska · 26.0 kmM 2.0 · 18 km WNW of Susitna, Alaska · 57.1 kmM 1.8 · 26 km W of Petersville, Alaska · 53.8 kmM 2.6 · 37 km ENE of Chase, Alaska · 81.2 kmM 1.7 · 12 km NE of Willow, Alaska · 52.4 kmM 1.9 · 14 km SSE of Trapper Creek, Alaska · 24.3 kmM 3.0 · 71 km WNW of Petersville, Alaska · 97.5 kmM 1.2 · 5 km S of Fishhook, Alaska · 86.9 kmM 2.9 · 16 km NW of Fishhook, Alaska · 67.9 kmM 2.9 · 24 km WSW of Point MacKenzie, Alaska · 91.7 kmM 2.1 · 44 km NE of Chase, Alaska · 88.5 kmM 1.5 · 34 km ESE of Skwentna, Alaska · 31.0 kmM 2.3 · 6 km W of Houston, Alaska · 63.4 kmM 2.2 · 3 km NNE of Houston, Alaska · 66.7 kmM 2.3 · 3 km ENE of Big Lake, Alaska · 75.4 kmM 2.5 · 52 km NNW of Petersville, Alaska · 94.5 kmM 1.6 · 25 km W of Susitna, Alaska · 64.7 kmM 2.2 · 4 km ESE of Big Lake, Alaska · 78.0 kmM 2.0 · 31 km SE of Skwentna, Alaska · 38.0 kmM 2.0 · 7 km WNW of Point MacKenzie, Alaska · 84.4 kmM 0.5 · 49 km SSW of Skwentna, Alaska · 83.7 kmM 2.4 · 45 km NW of Petersville, Alaska · 83.2 kmM 2.2 · 33 km SE of Skwentna, Alaska · 38.1 kmM 2.0 · 12 km SW of Big Lake, Alaska · 78.2 kmM 2.3 · 31 km N of Petersville, Alaska · 73.3 kmM 2.4 · 34 km ESE of Skwentna, Alaska · 34.0 kmM 1.5 · 5 km S of Point MacKenzie, Alaska · 95.1 kmM 1.7 · 10 km N of Meadow Lakes, Alaska · 69.3 kmM 1.9 · 3 km SW of Skwentna, Alaska · 47.0 kmM 1.3 · 16 km SSE of Susitna North, Alaska · 46.4 kmM 1.6 · 20 km SE of Skwentna, Alaska · 40.9 kmM 2.3 · 12 km SSE of Susitna North, Alaska · 46.3 kmM 3.7 · 14 km SSE of Susitna North, Alaska · 45.3 kmM 2.0 · 13 km WNW of Willow, Alaska · 39.6 kmM 1.8 · 13 km SE of Skwentna, Alaska · 37.4 kmM 3.2 · 27 km ESE of Skwentna, Alaska · 29.0 kmM 3.2 · 21 km SW of Susitna, Alaska · 81.7 kmM 1.6 · 29 km NE of Chase, Alaska · 74.5 kmM 2.4 · 9 km NNE of Susitna, Alaska · 55.5 kmM 1.8 · 11 km ESE of Susitna, Alaska · 68.1 kmM 1.9 · 39 km NE of Petersville, Alaska · 75.7 kmM 1.3 · 18 km N of Fishhook, Alaska · 74.3 kmM 0.5 · 53 km SW of Skwentna, Alaska · 92.1 kmM 2.2 · 35 km N of Petersville, Alaska · 78.7 kmM 1.3 · 58 km NNW of Petersville, Alaska · 99.9 kmM 2.8 · 40 km SSW of Skwentna, Alaska · 75.5 kmM 0.5 · 56 km SSW of Skwentna, Alaska · 92.9 kmM 2.0 · 54 km E of Chase, Alaska · 93.0 kmM 2.1 · 14 km ENE of Chase, Alaska · 58.9 kmM 2.6 · 3 km WNW of Big Lake, Alaska · 72.7 kmM 2.1 · 55 km NNW of Petersville, Alaska · 97.5 kmM 2.3 · 16 km WNW of Petersville, Alaska · 54.8 kmM 2.4 · 6 km NNW of Houston, Alaska · 61.6 kmM 1.8 · 19 km SW of Susitna, Alaska · 77.6 kmM 1.5 · 6 km SSW of Trapper Creek, Alaska · 23.9 kmM 1.4 · 3 km NNW of Knik, Alaska · 83.5 kmM 2.4 · 30 km N of Petersville, Alaska · 73.0 kmM 2.1 · 7 km ESE of Susitna North, Alaska · 46.8 kmM 1.8 · 39 km N of Skwentna, Alaska · 50.5 kmM 0.6 · 38 km NW of Beluga, Alaska · 98.5 kmM 2.0 · 4 km NW of Big Lake, Alaska · 70.8 kmM 2.4 · 31 km WSW of Point MacKenzie, Alaska · 99.3 kmM 1.6 · 17 km SW of Petersville, Alaska · 33.1 kmM 1.8 · 40 km W of Susitna, Alaska · 66.2 kmM 2.1 · 57 km WNW of Skwentna, Alaska · 90.6 kmM 1.7 · 54 km WNW of Skwentna, Alaska · 89.1 kmM 3.3 · 8 km NE of Petersville, Alaska · 47.7 kmM 1.8 · 13 km ENE of Susitna, Alaska · 59.6 kmM 2.1 · 29 km NNW of Susitna, Alaska · 38.9 kmM 2.1 · 3 km SSE of Big Lake, Alaska · 78.2 kmM 1.5 · 0 km W of Fishhook, Alaska · 82.1 kmM 1.7 · 25 km E of Skwentna, Alaska · 20.0 kmM 1.7 · 44 km ENE of Chase, Alaska · 88.5 kmM 1.6 · 3 km WNW of Big Lake, Alaska · 71.5 kmM 1.6 · 54 km NW of Skwentna, Alaska · 86.8 kmM 1.1 · 36 km SSE of Skwentna, Alaska · 59.6 kmM 1.2 · 4 km WNW of Skwentna, Alaska · 46.9 kmM 1.7 · 26 km NW of Petersville, Alaska · 68.0 km
M 1.7 · 29 km SW of Trapper Creek, 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.

Revisions2
Magnitude change+0.2M 1.5 → M 1.7
Depth change-1.8 km
Last update53564 min
2026-08-31 11:51:37 UTC2026-09-02 21:09:59 UTC

Revision history

Observed changes stored by Quake Pulse.

Mise à jourMagnitudeDepthStatus
2026-08-31 11:51:37 UTC1.511 kmautomatic
2026-09-02 21:09:59 UTC1.79.2 kmreviewed

Explore related context

Putting this earthquake in context

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Interpret the numbers

Magnitude, depth, felt reports and status describe different parts of the event. None of them alone predicts the consequences for a specific city.

Important limits

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