ZIP code 91901, covering Alpine, CA, has 154 natural disaster events in the historical record. These include 147 wildfires, 3 floods, and 2 earthquakes. Total documented property damage amounts to $20.5K.
With 147 recorded incidents (95% of all events), wildfires are the leading natural hazard for this ZIP code. Of these, 6 (4%) 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 Sep 9, 2020.
Alpine has experienced 3 floods on record. Flood-related events have caused a combined $20.5K in documented property damage. The most recent recorded flood occurred on Aug 11, 2024.
Alpine has experienced 2 earthquakes on record. The most recent recorded earthquake occurred on Apr 12, 2005.
Alpine has experienced 2 hailstorms on record. The most recent recorded hailstorm occurred on Sep 2, 2003.
The most significant disaster event on record for Alpine was Debris Flow on Aug 11, 2024, which caused $10K in property damage.
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Based on federal and state records, ZIP code 91901 has experienced 154 natural disaster events. The hazard types affecting this area include wildfires (147 events), floods (3 events), earthquakes (2 events), and hailstorms (2 events). The primary hazard is wildfires, which account for 95% of all recorded events.
Wildfires are the most frequently recorded hazard in Alpine, CA, with 147 events documented.
Yes, Alpine (ZIP 91901) has 3 recorded flood events. These floods have caused $20.5K in total property damage. The most recent flood on record occurred on Aug 11, 2024.
The most damaging natural disaster on record for ZIP code 91901 was Debris Flow, which occurred on Aug 11, 2024. This event caused $10K in documented property damage. It was rated at severity level 3/5.
Natural disasters have caused a documented total of $20.5K in property damage in the Alpine, CA area (ZIP 91901). This figure is based on historical records from FEMA, NOAA Storm Events Database, and USGS, and covers events from the 1950s through the present. Actual damages may be higher, as not all events have complete damage assessments.
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 →