San Francisco-Arkansas Street, San Francisco, California AQI: San Francisco-Arkansas Street, San Francisco, California Real-time Air Quality Index (AQI). | ![]() |
34 | Good Updated on Tuesday 5:00 temperature: 9°C |
current | past 2 days | min | max | |
PM2.5 AQI | 34 | 9 | 46 | |
O3 AQI | 20 | 2 | 29 | |
NO2 AQI | 11 | 2 | 32 | |
CO AQI | 4 | 3 | 7 | |
Temp. | 9 | 7 | 20 | |
Pressure | 1009 | 1008 | 1022 | |
Humidity | 80 | 42 | 92 | |
Wind | 0 | 0 | 5 |
Air Quality Forecast

Air Quality Data provided by: CARB - California Air Resources Board (arb.ca.gov) and Air Now - US EPA (airnow.gov)
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Cloud API

This air quality monitoring station real-time data can be programmatically accessed using this API url: (For more information, check the API page:aqicn.org/api/ or aqicn.org/data-platform/api/H3900)