All comparisons

Los Angeles vs Tokyo

Live UV index comparison

Los Angeles

United-States

3.6 Est. peak
Moderate
Tokyo

Japan

3.2 Est. peak
Moderate

Live readings are temporarily unavailable — showing each city's modelled peak UV (historical average / clear-sky). Values update as live data returns.

Based on modelled peaks, Los Angeles has the stronger sun — UV 3.6 vs 3.2.

Side-by-side

MetricLos AngelesTokyo
UV (peak)3.63.2
Risk levelModerateModerate
Today's max UV3.63.2
CountryUnited-StatesJapan
Latitude34.114135.6897
Population12,121,24437,732,000

Monthly UV trend

Average UV index by month, Los Angeles vs Tokyo.

How this is calculated