Pasadena, CA 91101 Air Quality

Air quality index43Good

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

050100150200300+

Next 24 hours

US AQI

1. 43Now
2. 43
3. 43
4. 437 AM
5. 42
6. 41
7. 4310 AM
8. 44
9. 45
10. 351 PM
11. 24
12. 14
13. 264 PM
14. 37
15. 49
16. 477 PM
17. 45
18. 43
19. 4210 PM
20. 41
21. 39
22. 411 AM
23. 43
24. 45

Air quality outlook

Worst hour each day

• Today49Good
• Sun 1875Moderate
• Mon 1977Moderate
• Tue 2057Moderate
• Wed 2129Good

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 91101

ZIP code 91101 is Pasadena, in Los Angeles County, California. This forecast is for the centre of the ZIP area at 34.147°, -118.139°, in central Pasadena. Right now it’s 76° and clear; today’s high is 87° with a 2% chance of rain.

Pasadena, CA forecast

Nearby ZIP codes

91106 · Pasadena, CA91125 · Pasadena, CA91104 · Pasadena, CA91105 · Pasadena, CA91103 · Pasadena, CA91108 · San Marino, CA91030 · South Pasadena, CA91107 · Pasadena, CA91001 · Altadena, CA91775 · San Gabriel, CA90042 · Los Angeles, CA91801 · Alhambra, CA

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