Half Moon Bay, CA 94019 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. 436 AM
5. 43
6. 43
7. 439 AM
8. 43
9. 42
10. 4112 PM
11. 38
12. 35
13. 313 PM
14. 37
15. 42
16. 476 PM
17. 44
18. 41
19. 379 PM
20. 35
21. 33
22. 3112 AM
23. 31
24. 31

Air quality outlook

Worst hour each day

• Today47Good
• Sun 1839Good
• Mon 1939Good
• Tue 2041Good
• Wed 2131Good

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 94019

ZIP code 94019 is Half Moon Bay, in San Mateo County, California. This forecast is for the centre of the ZIP area at 37.456°, -122.408°. Right now it’s 56° and mostly clear; today’s high is 69° with a 0% chance of rain.

Nearby ZIP codes

94018 · El Granada, CA94038 · Moss Beach, CA94062 · Redwood City, CA94402 · San Mateo, CA94002 · Belmont, CA94070 · San Carlos, CA94403 · San Mateo, CA94010 · Burlingame, CA94037 · Montara, CA94074 · San Gregorio, CA94061 · Redwood City, CA94401 · San Mateo, CA

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