Mertztown, PA 19539 Air Quality

Air quality index42Good

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

050100150200300+

Next 24 hours

US AQI

1. 43Now
2. 41
3. 41
4. 4011 PM
5. 39
6. 41
7. 422 AM
8. 43
9. 42
10. 415 AM
11. 39
12. 39
13. 398 AM
14. 39
15. 41
16. 4311 AM
17. 45
18. 48
19. 502 PM
20. 53
21. 53
22. 535 PM
23. 53
24. 50

Air quality outlook

Worst hour each day

• Today47Good
• Tue 2053Moderate
• Wed 2145Good
• Thu 2243Good
• Fri 2339Good

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

Air quality map

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Layer Radar Temperature Feels like Wind Humidity Dew point UV Air quality Pressure Visibility Satellite Lightning

About ZIP code 19539

ZIP code 19539 is Mertztown, in Berks County, Pennsylvania. This forecast is for the centre of the ZIP area at 40.496°, -75.684°. Right now it’s 50° and clear; today’s high is 63° with a 0% chance of rain.

Nearby ZIP codes

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