Fairfax, VA 22031 Air Quality

Air quality index43Good

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

050100150200300+

Next 24 hours

US AQI

1. 44Now
2. 43
3. 42
4. 412 AM
5. 39
6. 44
7. 485 AM
8. 53
9. 54
10. 568 AM
11. 57
12. 52
13. 4811 AM
14. 43
15. 37
16. 302 PM
17. 24
18. 33
19. 425 PM
20. 51
21. 50
22. 488 PM
23. 47
24. 46

Air quality outlook

Worst hour each day

• Today49Good
• Tue 2057Moderate
• Wed 2147Good
• Thu 2277Moderate
• Fri 2378Moderate

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 22031

ZIP code 22031 is Fairfax, in Fairfax (city) County, Virginia. This forecast is for the centre of the ZIP area at 38.859°, -77.260°. Right now it’s 45° and clear; today’s high is 63° with a 0% chance of rain.

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