Pasadena, CA 91103 Air Quality

Air quality index42Good

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

050100150200300+

Next 24 hours

US AQI

1. 43Now
2. 42
3. 41
4. 4310 AM
5. 44
6. 45
7. 351 PM
8. 24
9. 14
10. 264 PM
11. 37
12. 49
13. 477 PM
14. 45
15. 43
16. 4210 PM
17. 41
18. 39
19. 411 AM
20. 43
21. 45
22. 444 AM
23. 44
24. 43

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 91103

ZIP code 91103 is Pasadena, in Los Angeles County, California. This forecast is for the centre of the ZIP area at 34.167°, -118.164°, 2 mi from central Pasadena. Right now it’s 68° and partly cloudy; today’s high is 86° with a 2% chance of rain.

Pasadena, CA forecast

Nearby ZIP codes

91105 · Pasadena, CA91101 · Pasadena, CA91104 · Pasadena, CA91001 · Altadena, CA91106 · Pasadena, CA91206 · Glendale, CA91125 · Pasadena, CA90041 · Los Angeles, CA90042 · Los Angeles, CA91030 · South Pasadena, CA91011 · La Canada Flintridge, CA91108 · San Marino, CA

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