Clay Ave Park

Monitoring Station · Daly City, United States
10
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
9 8pm
10
4
4 11pm
4
4
4 2am
4
4
4 5am
4
16
16 8am
16
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— 11am
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— 2pm
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— 5pm
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Station readings
9
10
CAMS model adj -21
25
25
25
25
25
25
25
25
25
25
25
37
37
37

Air Quality Trend (24h)

PM2.52.3 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

9
Buri Buri Park
2.2 km PM2.5: 2.2 µg/m³
10
Berkeley-Pacifica
3.1 km PM2.5: 2.3 µg/m³
10
Orange Memorial Park
3.3 km PM2.5: 2.3 µg/m³
11
Brentwood Park
3.8 km PM2.5: 2.7 µg/m³
10
Rollingwood Elementary
3.8 km PM2.5: 2.5 µg/m³
12
Grand and Magnolia St
3.9 km PM2.5: 2.8 µg/m³
10
Portola Elementary
4.2 km PM2.5: 2.5 µg/m³
16
Rise South City Office
4.5 km PM2.5: 3.8 µg/m³

Nearby Cities

13 Daly City 14 South San Francisco 12 Pacifica 14 San Bruno 14 Visitacion Valley 13 Parkside 13 Millbrae 14 Noe Valley 14 Bayview-Hunters Point

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T23:20 UTC.