Riley, OR (ZIP 97758) has experienced 53 recorded natural disaster events based on federal and state agency records. These include 47 wildfires, 4 severe wind events, and 2 earthquakes.
With 47 recorded incidents (89% of all events), wildfires are the leading natural hazard for this ZIP code. Of these, 7 (15%) 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 Mar 14, 2023.
Riley has experienced 4 severe wind events on record. The most recent recorded severe wind event occurred on Jan 12, 2024.
Riley has experienced 2 earthquakes on record. The most recent recorded earthquake occurred on Apr 19, 2007.
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Based on federal and state records, ZIP code 97758 has experienced 53 natural disaster events. The hazard types affecting this area include wildfires (47 events), severe wind events (4 events), and earthquakes (2 events). The primary hazard is wildfires, which account for 89% of all recorded events.
Wildfires are the most frequently recorded hazard in Riley, OR, with 47 events documented.
The most damaging natural disaster on record for ZIP code 97758 was 78 mph High Wind, which occurred on Jan 12, 2024. 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 →