Nagasaki, Japan Air Quality

As of 9:38 PM
Air quality index122Unhealthy for sensitive groups

People with asthma, heart or lung conditions, children and older adults should limit long or intense outdoor activity.

Next 24 hours

US AQI
  1. 118Now
  2. 124
  3. 111
  4. 9912 AM
  5. 86
  6. 84
  7. 813 AM
  8. 78
  9. 78
  10. 776 AM
  11. 77
  12. 77
  13. 779 AM
  14. 77
  15. 72
  16. 6712 PM
  17. 63
  18. 64
  19. 653 PM
  20. 67
  21. 64
  22. 616 PM
  23. 59
  24. 58

Air quality outlook

Worst hour each day
  • Today124Unhealthy for sensitive groups
  • Sun 1899Moderate
  • Mon 1957Moderate
  • Tue 2065Moderate
  • Wed 21106Unhealthy for sensitive groups

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

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About Nagasaki weather

Nagasaki is in Nagasaki Shi, Japan at 32.75°, 129.88°. Right now it’s 21° and mostly clear; today’s high is 25° 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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