Kōriyama, Japan Air Quality

As of 2:07 PM
Air quality index45Good

Air quality is great — a good day to be outside.

Next 24 hours

US AQI
  1. 45Now
  2. 45
  3. 45
  4. 445 PM
  5. 44
  6. 43
  7. 438 PM
  8. 43
  9. 43
  10. 4311 PM
  11. 43
  12. 43
  13. 432 AM
  14. 43
  15. 43
  16. 435 AM
  17. 43
  18. 43
  19. 438 AM
  20. 43
  21. 43
  22. 4511 AM
  23. 47
  24. 49

Air quality outlook

Worst hour each day
  • Today45Good
  • Sun 1878Moderate
  • Mon 1992Moderate
  • Tue 20112Unhealthy for sensitive groups
  • Wed 21151Unhealthy

From our air-quality forecast models (GEOS-CF / GEFS aerosols). AQI uses the US EPA scale.

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About Kōriyama weather

Kōriyama is in Kōriyama Shi, Japan at 37.40°, 140.38°. Right now it’s 19° and mostly clear; today’s high is 19° with a 0% chance of rain.

Japan's dramatic north-south extent across 3,000 kilometers creates extraordinary climate diversity, from the sub-Arctic conditions of Hokkaido to the subtropical warmth of Okinawa. The country's island geography and surrounding ocean currents — the warm Kuroshio from the south and the cold Oyashio from the north — produce complex weather patterns. Japan experiences four distinct seasons, each celebrated in the culture, from cherry blossom season in spring to the vivid autumn foliage.

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