Pasadena, CA 91104 Air Quality

Air quality index42Good

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

050100150200300+

Next 24 hours

US AQI

1. 41Now
2. 42
3. 43
4. 433 AM
5. 43
6. 43
7. 436 AM
8. 43
9. 42
10. 419 AM
11. 43
12. 44
13. 4512 PM
14. 35
15. 24
16. 143 PM
17. 26
18. 37
19. 496 PM
20. 47
21. 45
22. 439 PM
23. 42
24. 41

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.

Live radar

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Radar Satellite Temperature Wind Feels like Air quality Lightning

About ZIP code 91104

ZIP code 91104 is Pasadena, in Los Angeles County, California. This forecast is for the centre of the ZIP area at 34.165°, -118.124°, 2 mi from central Pasadena. Right now it’s 79° and mostly clear; today’s high is 87° with a 2% chance of rain.

Pasadena, CA forecast

Nearby ZIP codes

91101 · Pasadena, CA91106 · Pasadena, CA91125 · Pasadena, CA91107 · Pasadena, CA91001 · Altadena, CA91103 · Pasadena, CA91108 · San Marino, CA91105 · Pasadena, CA91775 · San Gabriel, CA91030 · South Pasadena, CA91024 · Sierra Madre, CA91007 · Arcadia, CA

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