San Francisco vs Tokyo — Seismic Risk Comparison
8271 km apart · United States 🇺🇸 vs Japan 🇯🇵
Tokyo faces higher overall seismic risk compared to San Francisco, based on seismic zone classification, recent earthquake activity, historical events, and proximity to fault lines.
| Métrique | San Francisco | Tokyo |
|---|---|---|
| Zone Sismique | High | Very High |
| Séismes Récents (30d) | 0 | 0 |
| Largest Recent | — | — |
| Historical Significant | 5 | 5 |
| Nearest Fault Line |
24 km
Hayward (No) 2011 CFM |
58 km
Tsurukawa |
| Population | 827 526 | 9 733 276 |