Reading, PA Air Quality

As of 8:35 PM
Air quality index66Moderate

Acceptable for most people; unusually sensitive people should take it easier outdoors.

Next 24 hours

US AQI
  1. 77Now
  2. 71
  3. 65
  4. 6011 PM
  5. 55
  6. 61
  7. 672 AM
  8. 73
  9. 87
  10. 1015 AM
  11. 116
  12. 117
  13. 1188 AM
  14. 120
  15. 97
  16. 7411 AM
  17. 51
  18. 63
  19. 752 PM
  20. 86
  21. 82
  22. 775 PM
  23. 73
  24. 68

Air quality outlook

Worst hour each day
  • Today88Moderate
  • Thu 8120Unhealthy for sensitive groups
  • Fri 949Good
  • Sat 1057Moderate
  • Sun 1145Good

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

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About Reading weather

Reading is in Berks County, Pennsylvania, United States at 40.34°, -75.93°. Right now it’s 59° and clear; today’s high is 69° with a 0% chance of rain.

Pennsylvania has a humid continental climate with distinct seasonal changes that vary significantly across the state's diverse topography. The southeastern lowlands around Philadelphia experience milder winters and hotter summers than the mountainous interior. The Appalachian Mountains running through the center of the state create orographic effects that enhance precipitation and generate temperature contrasts between the eastern and western slopes.

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