Corona Disaster Risk Score & Hazard Analysis
With a population of 158,839 and a calculated risk score of 99.9, Corona faces unique challenges. This page is a complete hazard risk assessment for Corona, CA. The community in Corona is tight-knit and spirited. But being prepared means knowing what could go wrong. Historical data suggests a pattern of wildfire activity.
Total Risk Score
The numbers don't lie. Corona sits at a Risk Score of 99.892. This is driven by a combination of factors, most notably Wildfire and Earthquake.
Wildfire risk in Corona, California
The dry climate and vegetation surrounding Corona create conducive conditions for wildfires, especially during drought seasons. Residents in the wildland-urban interface need to be particularly vigilant about defensible space.
Corona Wildfire Evacuation Plan
- •Clear dry leaves and debris from gutters and roof
- •Have a 'Go Bag' packed and ready near the door
- •Sign up for local emergency alerts
Top Hazards for The Corona Area
As part of the wider California region, the threat of wildfires should not be underestimated. However, this quantitative assessment yields a precise risk factor of 100.0. During peak season, air quality can dissolve quickly, making N95 masks an essential kit item.
Considering the historical weather trends in California, data indicates that Corona has a higher-than-average exposure to earthquakes. It is important to note that this metric (score: 99.8) aligns with federal disaster declarations for the county. The lack of warning time means your immediate environment must be safe by default.
In the broader context of California's climate, river flooding represent a significant vector of concern for Corona. Furthermore, recent climate normals and historical event data contribute to this elevated score of 98.9. Protecting property involves elevating critical utilities above potential water lines.
Monitor Active Threats
Corona has identified seismic or wildfire risks. Check our real-time tracker for active events.
The Apartment Fortress
Living in Corona? Learn how to handle water storage, sanitation, and security in a small space.
How to Prepare in Corona
Read the Full Guide →Residents of Corona must prioritize defensible space and air quality. Fire moves fast, and smoke can be just as dangerous. Your preparation should focus on rapid evacuation and respiratory protection.
Critical Action Checklist
- 1Keep gutters clean of dry leaves and debris.
- 2Have N95 masks in your kit for smoke protection.
- 3Pack a 'Go-Bag' with wool blankets and protective clothing.
- 4Know at least two evacuation routes out of your neighborhood.
- 5Create defensible space by clearing dry vegetation 30ft from your home.
Essential Gear for Corona
Water
COOZMENT 3.2 Gallon Container with Spigot
A solid middle-ground option with a built-in spigot. Good for camping or countertop use.
Power
Petzl Actik Core Headlamp
600 lumens and rechargeable. Hands-free lighting is critical during power outages.
Home
First Aid Kit (299 Pieces)
Essential medical supplies for treating minor injuries. A must-have for any home.
The best insurance against Wildfire is preparation. Check your kit and ensure you are ready.
View Complete Gear Checklist →Compare Nearby Cities
| City | Risk Score | Analysis |
|---|---|---|
| Los Angeles | 100.0 | When compared to Los Angeles, Corona is statistically safer. The difference of 0.1 points highlights local geological and meteorological variations. |
| San Francisco | 98.3 | San Francisco and Corona share similar regional risks, but our data gives San Francisco the edge in overall safety. |
| San Diego | 99.6 | Choosing between Corona and San Diego? Corona presents a unique set of challenges. |
| Riverside | 99.9 | Choosing between Corona and Riverside? Corona presents a unique set of challenges. |
| Sacramento | 96.3 | Sacramento and Corona share similar regional risks, but our data gives Sacramento the edge in overall safety. |
Frequently Asked Questions
How common are Wildfires in Corona?
With a risk score of 100.0 for Wildfire, Corona is considered highly vulnerable. Residents should have a specific plan for Wildfire events, which are the primary driver of the city's overall risk profile.
Is Corona safer than other cities in California?
It varies by hazard. While Corona has its own risk profile (Total Score: 99.9), it is among the higher-risk areas in California. See our state rankings for a direct comparison.
Should I move to Corona given the risk of Earthquake?
Every city has risks. The threat of Earthquake (Score: 99.8) is manageable with proper preparation. The local infrastructure in Corona is designed to handle this, but personal insurance and a 'go-bag' are recommended.
How does Corona compare to other cities in California?
See the full California Disaster Rankings to see how Corona stacks up against other cities in the state.