ZIP code 93422, covering Atascadero, CA, has 127 natural disaster events in the historical record. These include 66 earthquakes and 61 wildfires.
The dominant hazard type for Atascadero is earthquakes, with 66 recorded events making up 52% of the area's disaster history. The most recent recorded earthquake occurred on Dec 12, 2025.
Wildfires account for 48% of the disaster record here, with 61 events documented. Of these, 2 (3%) were rated at severity level 4 or 5 — the most intense on the normalized scale. The highest recorded severity for wildfire-related events here is 5/5 (extreme). The most recent recorded wildfire occurred on Aug 18, 2020.
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Based on federal and state records, ZIP code 93422 has experienced 127 natural disaster events. The hazard types affecting this area include earthquakes (66 events) and wildfires (61 events). The primary hazard is earthquakes, which account for 52% of all recorded events.
Earthquakes are the most frequently recorded hazard in Atascadero, CA, with 66 events documented.
The most damaging natural disaster on record for ZIP code 93422 was M3.5 Earthquake, which occurred on Dec 12, 2025. It was rated at severity level 2/5.
Data sourced from FEMA (disaster declarations, NFIP flood claims), NOAA Storm Events Database, USGS Earthquake Hazards Program, and NIFC wildfire records. Historical coverage varies by source, with most records beginning in the 1950s–1970s. Full methodology →