Clay Ave Park Air Quality

Monitoring Station · Daly City, United States
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
18 2am
17
21
21 5am
21
21
21 8am
21
21
21 11am
21
14
14 2pm
14
—
— 5pm
—
—
— 8pm
—
—
— 11pm
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Station readings
18
17
CAMS model adj -13
34
34
34
34
34
34
34
34
34
34
34
27
27
27

Air Quality Forecast (24h)

PM2.54.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

18
Buri Buri Park
2.2 km PM2.5: 4.3 µg/m³
18
Orange Memorial Park
3.3 km PM2.5: 4.2 µg/m³
15
Brentwood Park
3.8 km PM2.5: 3.7 µg/m³
15
Rollingwood Elementary
3.8 km PM2.5: 3.6 µg/m³
17
Grand and Magnolia St
3.9 km PM2.5: 4.0 µg/m³
15
Portola Elementary
4.2 km PM2.5: 3.6 µg/m³
56
Rise South City Office
4.5 km PM2.5: 14.7 µg/m³
17
California and Hawthorn Pl
4.7 km PM2.5: 4.0 µg/m³

Nearby Cities

20 Daly City 28 South San Francisco 18 Pacifica 18 San Bruno 20 Visitacion Valley 15 Parkside 19 Millbrae 19 Noe Valley 20 Bayview-Hunters Point

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T05:13 UTC.