Observed activity · not forecasts
Alerts digest
A clean read of recent significant USGS events and M≥6 quakes from the past week. Email / push alerts are planned later — this page is the free on-site digest.
Digest ≠ prediction. These are events that already happened (USGS). We will never sell deterministic city/time earthquake forecasts.
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USGS significant (30 days)
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M≥6 in the past week
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