Columbia, PA 17512 Air Quality

Air quality index69Moderate

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

050100150200300+

Next 24 hours

US AQI

1. 65Now
2. 69
3. 60
4. 5011 AM
5. 41
6. 43
7. 452 PM
8. 47
9. 47
10. 475 PM
11. 47
12. 46
13. 448 PM
14. 43
15. 46
16. 5011 PM
17. 53
18. 56
19. 582 AM
20. 61
21. 56
22. 525 AM
23. 47
24. 46

Air quality outlook

Worst hour each day

• Today69Moderate
• Tue 2061Moderate
• Wed 2155Moderate
• Thu 2245Good
• Fri 2343Good

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

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Radar Satellite Temperature Wind Feels like Air quality Lightning

About ZIP code 17512

ZIP code 17512 is Columbia, in Lancaster County, Pennsylvania. This forecast is for the centre of the ZIP area at 40.040°, -76.486°. Right now it’s 39° and clear; today’s high is 65° with a 0% chance of rain.

Nearby ZIP codes

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