San Ysidro, CA 92173 Air Quality

Air quality index58Moderate

Acceptable for most people; unusually sensitive people should take it easier outdoors.

050100150200300+

Next 24 hours

US AQI

1. 61Now
2. 56
3. 50
4. 4512 PM
5. 46
6. 48
7. 493 PM
8. 48
9. 48
10. 476 PM
11. 46
12. 44
13. 439 PM
14. 42
15. 41
16. 3912 AM
17. 39
18. 39
19. 393 AM
20. 39
21. 39
22. 396 AM
23. 39
24. 39

Air quality outlook

Worst hour each day

• Today73Moderate
• Sun 1859Moderate
• Mon 1951Moderate
• Tue 2051Moderate
• Wed 2137Good

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 92173

ZIP code 92173 is San Ysidro, in San Diego County, California. This forecast is for the centre of the ZIP area at 32.556°, -117.051°. Right now it’s 81° and partly cloudy; today’s high is 85° with a 7% chance of rain.

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