Updated 2026-09-10 11:13:21 UTC

M 2.1 — 69 km SSE of Kokhanok, Alaska

Magnitude 2.1, depth 130.0 km, 2026-09-10 11:10:29 UTC.

MagnitudeM 2.1
Depth130.0 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 2.1 at 130.0 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#192,306
Magnitude rank in country#8,223
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 significance68
Depth contextIntermediate
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 2.1 · 69 km SSE of Kokhanok, Alaska · 250 kmInteractive 3D view of earthquakes within 250 km of M 2.1 · 69 km SSE of Kokhanok, Alaska.M 2.1 · 69 km SSE of Kokhanok, AlaskaM 2.4 · 56 km WNW of Nikiski, Alaska · 245.5 kmM 0.2 · 84 km NNW of Karluk, Alaska · 76.0 kmM 1.8 · 26 km WNW of Cohoe, Alaska · 223.5 kmM -0.3 · 63 km ENE of Pedro Bay, Alaska · 147.0 kmM 1.9 · 63 km E of Port Alsworth, Alaska · 155.5 kmM -0.1 · 83 km NNW of Karluk, Alaska · 78.6 kmM 2.0 · 11 km WNW of Anchor Point, Alaska · 166.7 kmM 2.6 · 70 km WNW of Happy Valley, Alaska · 164.1 kmM 1.8 · 77 km E of Ugashik, Alaska · 172.5 kmM 0.8 · 86 km NNW of Karluk, Alaska · 75.5 kmM 0.7 · 84 km NNW of Karluk, Alaska · 75.6 kmM 1.5 · 49 km WNW of Nanwalek, Alaska · 112.3 kmM 1.8 · 21 km W of Happy Valley, Alaska · 172.9 kmM -0.8 · 64 km ENE of Pedro Bay, Alaska · 145.8 kmM 1.4 · 91 km ENE of Ugashik, Alaska · 151.9 kmM 0.7 · 79 km SE of King Salmon, Alaska · 99.6 kmM 1.8 · 23 km W of Anchor Point, Alaska · 156.7 kmM 1.6 · 24 km WNW of Clam Gulch, Alaska · 214.3 kmM -0.7 · 65 km ENE of Pedro Bay, Alaska · 149.4 kmM 0.2 · 68 km ENE of Pedro Bay, Alaska · 152.2 kmM 1.7 · 61 km ESE of Pedro Bay, Alaska · 108.9 kmM 0.1 · 62 km ENE of Pedro Bay, Alaska · 144.5 kmM -0.2 · 84 km NW of Karluk, Alaska · 98.1 kmM 1.7 · 8 km NW of Ninilchik, Alaska · 196.2 kmM 0.3 · 65 km ENE of Pedro Bay, Alaska · 149.1 kmM 1.1 · 98 km SSE of Kokhanok, Alaska · 30.2 kmM 1.6 · 51 km E of Egegik, Alaska · 152.3 kmM -0.1 · 86 km NNW of Karluk, Alaska · 75.8 kmM 0.6 · 51 km ENE of Pedro Bay, Alaska · 140.0 kmM -0.9 · 62 km ENE of Pedro Bay, Alaska · 143.4 kmM 1.9 · 74 km WNW of Aleneva, Alaska · 55.9 kmM 0.9 · 57 km W of Salamatof, Alaska · 217.5 kmM 0.9 · 76 km NNW of Karluk, Alaska · 79.8 kmM 0.3 · 68 km ENE of Pedro Bay, Alaska · 155.0 kmM 1.9 · 17 km ESE of Kasilof, Alaska · 244.6 kmM 1.7 · 50 km SSW of Nanwalek, Alaska · 117.8 kmM 1.9 · 19 km NW of Larsen Bay, Alaska · 132.4 kmM 2.4 · 4 km WNW of Diamond Ridge, Alaska · 176.5 kmM -0.9 · 63 km ENE of Pedro Bay, Alaska · 147.1 kmM -0.4 · 65 km ENE of Pedro Bay, Alaska · 148.2 kmM -0.6 · 84 km NW of Karluk, Alaska · 94.8 kmM 1.2 · 24 km NNW of Ninilchik, Alaska · 203.2 kmM 0.1 · 65 km WNW of Anchor Point, Alaska · 145.9 kmM -0.6 · 83 km NW of Karluk, Alaska · 99.1 kmM 1.5 · 78 km W of Karluk, Alaska · 166.1 kmM 1.2 · 91 km N of Karluk, Alaska · 57.8 kmM 1.5 · 31 km WNW of Anchor Point, Alaska · 153.2 kmM 1.5 · 69 km SE of Pope-Vannoy Landing, Alaska · 39.7 kmM -0.8 · 63 km ENE of Pedro Bay, Alaska · 145.2 kmM 2.8 · 50 km W of Nanwalek, Alaska · 105.5 kmM -0.3 · 85 km NNW of Karluk, Alaska · 77.0 kmM 1.5 · 40 km WNW of Nanwalek, Alaska · 116.6 kmM -0.9 · 63 km ENE of Pedro Bay, Alaska · 145.2 kmM 2.2 · 78 km NE of Port Alsworth, Alaska · 205.0 kmM 0.5 · 73 km NW of Ninilchik, Alaska · 196.8 kmM 0.7 · 85 km NNW of Karluk, Alaska · 75.8 kmM 0.5 · 82 km NW of Karluk, Alaska · 94.4 kmM 1.6 · 59 km SE of Pope-Vannoy Landing, Alaska · 52.9 kmM 1.5 · 92 km SSE of Kokhanok, Alaska · 23.6 kmM 1.2 · 60 km WSW of Anchor Point, Alaska · 117.6 kmM 3.1 · 55 km ENE of Pedro Bay, Alaska · 136.9 kmM 1.3 · 76 km SE of King Salmon, Alaska · 121.4 kmM -1.0 · 63 km ENE of Pedro Bay, Alaska · 147.4 kmM 2.0 · 61 km SE of Pope-Vannoy Landing, Alaska · 57.1 kmM 1.5 · 28 km WSW of Nanwalek, Alaska · 117.7 kmM -0.2 · 91 km N of Karluk, Alaska · 54.9 kmM 0.9 · 70 km WNW of Karluk, Alaska · 137.5 kmM 1.2 · 87 km NW of Karluk, Alaska · 100.3 kmM 1.5 · 90 km SE of Kokhanok, Alaska · 33.4 kmM -0.8 · 64 km ENE of Pedro Bay, Alaska · 148.8 kmM 0.6 · 63 km ENE of Pedro Bay, Alaska · 146.2 kmM -0.2 · 62 km ENE of Pedro Bay, Alaska · 145.8 kmM 1.3 · 66 km WNW of Nikiski, Alaska · 242.9 kmM -0.8 · 63 km ENE of Pedro Bay, Alaska · 146.1 kmM 1.4 · 53 km W of Karluk, Alaska · 153.3 kmM -0.6 · 62 km ENE of Pedro Bay, Alaska · 143.6 kmM 0.4 · 87 km NW of Karluk, Alaska · 100.9 kmM 1.7 · 47 km W of Salamatof, Alaska · 224.0 kmM 0.6 · 83 km NNW of Karluk, Alaska · 76.9 kmM -0.8 · 64 km ENE of Pedro Bay, Alaska · 147.4 kmM 1.5 · 64 km E of Ugashik, Alaska · 187.9 kmM 1.0 · 46 km E of Port Alsworth, Alaska · 151.6 kmM 0.7 · 60 km E of Port Alsworth, Alaska · 153.3 kmM 1.6 · 39 km SW of Nanwalek, Alaska · 114.6 kmM 0.5 · 73 km WNW of Happy Valley, Alaska · 160.6 kmM 0.5 · 64 km ENE of Pedro Bay, Alaska · 146.8 kmM 1.4 · 84 km W of Karluk, Alaska · 174.7 kmM 2.8 · 16 km WSW of Anchor Point, Alaska · 156.8 kmM 1.8 · 49 km WNW of Ninilchik, Alaska · 187.5 kmM 1.7 · 92 km SE of Kokhanok, Alaska · 33.6 kmM 0.3 · 56 km ENE of Pedro Bay, Alaska · 140.2 kmM 1.9 · 45 km NW of Nanwalek, Alaska · 126.0 kmM 1.3 · 49 km E of Pedro Bay, Alaska · 125.7 kmM 0.1 · 65 km ENE of Pedro Bay, Alaska · 148.3 kmM 1.7 · 38 km WNW of Clam Gulch, Alaska · 206.6 kmM 2.1 · 14 km N of Fritz Creek, Alaska · 202.4 kmM 1.8 · 68 km SSE of Kokhanok, Alaska · 1.8 kmM 2.0 · 92 km NNW of Aleneva, Alaska · 37.1 kmM 0.4 · 88 km NW of Karluk, Alaska · 99.0 kmM -0.8 · 85 km NW of Karluk, Alaska · 99.9 km
M 2.1 · 69 km SSE of Kokhanok, Alaska250 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 · 250 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 2.1 → M 2.1
Depth change+0.0 km
Last update56685 min
2026-09-10 11:13:21 UTC2026-09-10 11:13:21 UTC

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Interpret the numbers

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Important limits

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