Concord, CA 94521 Air Quality

Air quality index46Good

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

050100150200300+

Next 24 hours

US AQI

1. 47Now
2. 45
3. 43
4. 4112 AM
5. 41
6. 40
7. 393 AM
8. 39
9. 39
10. 396 AM
11. 41
12. 43
13. 459 AM
14. 45
15. 45
16. 4512 PM
17. 58
18. 70
19. 823 PM
20. 85
21. 88
22. 906 PM
23. 75
24. 60

Air quality outlook

Worst hour each day

• Today69Moderate
• Sat 1790Moderate
• Sun 1845Good
• Mon 1945Good
• Tue 2045Good

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 94521

ZIP code 94521 is Concord, in Contra Costa County, California. This forecast is for the centre of the ZIP area at 37.953°, -121.970°, 4 mi from central Concord. Right now it’s 67° and clear; today’s high is 90° with a 0% chance of rain.

Concord, CA forecast

Nearby ZIP codes

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