San Francisco-Arkansas Street, San Francisco, California Air Quality

Monitoring Station · Mission District, United States
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
45 11pm
18
45
65 2am
65
65
65 5am
65
65
45 8am
45
45
45 11am
38
45
— 2pm
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—
— 5pm
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— 8pm
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Station readings
18
CAMS model adj +11
34
34
34
54
54
54
54
54
54
34
34
34
34
27
34

Air Quality Forecast (24h)

PM2.54.3 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

29
UCSF Mission Bay
0.8 km PM2.5: 7.0 µg/m³
24
UCSF Mount Zion
4.1 km PM2.5: 5.7 µg/m³
32
UCSF Hunter’s Point
4.9 km PM2.5: 7.7 µg/m³
28
UCSF Parnassus
5.3 km PM2.5: 6.6 µg/m³
31
Emperor Norden
8.7 km PM2.5: 7.4 µg/m³
28
Prescott ES
10.1 km PM2.5: 6.7 µg/m³
30
Martin Luther King, Jr. ES
11.2 km PM2.5: 7.3 µg/m³
30
West Oakland MS
11.3 km PM2.5: 7.3 µg/m³

Nearby Cities

4 Mission District 4 San Francisco 4 Noe Valley 4 Bayview-Hunters Point 4 Visitacion Valley 4 Parkside 4 Daly City 4 Oakland 4 Alameda

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T02:35 UTC.