Clay Ave Park Air Quality

Monitoring Station · Daly City, United States
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
21 11pm
20
26
26 2am
26
26
26 5am
26
26
26 8am
26
26
26 11am
26
19
— 2pm
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— 5pm
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— 8pm
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Station readings
21
20
CAMS model adj -8
34
34
34
34
34
34
34
34
34
34
34
34
34
34
27

Air Quality Forecast (24h)

PM2.54.7 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

23
Buri Buri Park
2.2 km PM2.5: 5.4 µg/m³
24
Orange Memorial Park
3.3 km PM2.5: 5.8 µg/m³
16
Brentwood Park
3.8 km PM2.5: 3.8 µg/m³
15
Rollingwood Elementary
3.8 km PM2.5: 3.6 µg/m³
20
Grand and Magnolia St
3.9 km PM2.5: 4.9 µg/m³
15
Portola Elementary
4.2 km PM2.5: 3.6 µg/m³
23
Rise South City Office
4.5 km PM2.5: 5.6 µg/m³
17
California and Hawthorn Pl
4.7 km PM2.5: 4.1 µg/m³

Nearby Cities

20 Daly City 20 South San Francisco 17 Pacifica 17 San Bruno 22 Visitacion Valley 17 Parkside 17 Millbrae 22 Noe Valley 23 Bayview-Hunters Point

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T02:44 UTC.