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St. Helens volcano: alert level and eruptions · Klaxon

Volcano

St. Helens

Country: United States
Type: Stratovolcano
Elevation: 2549 m
Last eruption: 2008

Volcano alert levels

Cascades Volcano ObservatoryGREEN / NORMAL
Issued Oct 15, 2026, 08:01 PM UTC
USGS gives the aviation colour code and the ground alert level.
Notice

Volcano data: Global Volcanism Program, Smithsonian Institution

Klaxon is not an official warning service. Always follow your local authorities. Read the disclaimer

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Earthquakes within 30 km, past 30 days

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M0.2M 0.2 - 37 km SSE of Morton, WashingtonOct 28, 2026, 07:11 AM UTC

M0.7M 0.7 - 37 km NNE of Amboy, WashingtonOct 28, 2026, 01:08 AM UTC

M0.6M 0.6 - 37 km SSE of Morton, WashingtonOct 27, 2026, 02:36 PM UTC

M1.4M 1.4 - 38 km NNE of Amboy, WashingtonOct 24, 2026, 08:34 PM UTC

M1.3M 1.3 - 38 km NNE of Amboy, WashingtonOct 24, 2026, 08:33 PM UTC

M1.3M 1.3 - 38 km NNE of Amboy, WashingtonOct 24, 2026, 07:25 PM UTC

M1.2M 1.2 - 38 km NNE of Amboy, WashingtonOct 24, 2026, 07:25 PM UTC

M-0.1M -0.1 - 38 km NNE of Amboy, WashingtonOct 24, 2026, 04:31 PM UTC

M0.4M 0.4 - 16 km NNE of Amboy, WashingtonOct 22, 2026, 08:47 PM UTC

Klaxon is not an official warning service. Always follow your local authorities.

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