Knoxville, AR 72845 Air Quality

Air quality index39Good

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

050100150200300+

Next 24 hours

US AQI

1. 39Now
2. 39
3. 39
4. 395 AM
5. 40
6. 41
7. 418 AM
8. 42
9. 43
10. 4311 AM
11. 44
12. 46
13. 472 PM
14. 48
15. 48
16. 495 PM
17. 49
18. 49
19. 498 PM
20. 49
21. 49
22. 4911 PM
23. 48
24. 48

Air quality outlook

Worst hour each day

• Today49Good
• Mon 1959Moderate
• Tue 2077Moderate
• Wed 2188Moderate
• Thu 2273Moderate

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

Live radar

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Radar Satellite Temperature Wind Feels like Air quality Lightning

About ZIP code 72845

ZIP code 72845 is Knoxville, in Johnson County, Arkansas. This forecast is for the centre of the ZIP area at 35.362°, -93.378°. Right now it’s 46° and clear; today’s high is 68° with a 0% chance of rain.

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