City vs city

Alta Sierra vs Riverside, CA

Riverside currently scores 5 points higher overall than Alta Sierra, with the largest gap in tornado.

Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.

Alta Sierra

23/100

Open city page →

Riverside

28/100

Open city page →

Hazard breakdown

Overall

Alta Sierra: 23/100 · Riverside: 28/100

Riverside is 5 points higher.

Flood

Alta Sierra: 26/100 · Riverside: 33/100

Riverside is 7 points higher.

Wind

Alta Sierra: 4/100 · Riverside: 5/100

Riverside is 1 points higher.

Lightning

Alta Sierra: 2/100 · Riverside: 2/100

No gap.

Tornado

Alta Sierra: 0/100 · Riverside: 8/100

Riverside is 8 points higher.

Hail

Alta Sierra: 1/100 · Riverside: 0/100

Alta Sierra is 1 points higher.

Storm surge

Alta Sierra: 0/100 · Riverside: 0/100

No gap.