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Air quality near Union Street, San Francisco
Air quality index (AQI) and PM2.5 air pollution near Union Street, San Francisco
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Air Quality Map
Real-time Union Street air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Union Street today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Union Street, San Francisco?
| Weather | Clear sky |
| Temperature | 68°F |
| Humidity | 78% |
| Wind | 5 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Yosemite Np Turtleback Dome, California | 167 |
| 2 | Boerne, Texas | 91 |
| 3 | San Antonio, Texas | 85 |
| 4 | New Braunfels, Texas | 66 |
| 5 | Palm Desert, California | 61 |
| 6 | Leander, Texas | 60 |
| 7 | Charleston, West Virginia | 59 |
| 8 | Fort Worth, Texas | 59 |
| 9 | Georgetown, Texas | 59 |
| 10 | Braddock, Pennsylvania | 58 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time San Francisco air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Shore View Ave | 50 |
| 2 | Downey Street | 37 |
| 3 | Capp Street Garden | 33 |
| 4 | Safer Together/Bernal | 30 |
| 5 | Potrero Hill 2 | 25 |
| 6 | Baker Beach | 23 |
| 7 | Cole Valley | 22 |
| 8 | House Guerrero | 22 |
| 9 | Parkmerced-SFSU Bay Conference Center | 22 |
| 10 | 3398 Baker Street | 21 |
(local time)
SEE WORLD AQI RANKING
US AQI
1
live AQI index
Good
Overview
What is the current air quality near Union Street, San Francisco?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 1 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 0.2µg/m³ | |
Forecast
Union Street, San Francisco air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, Aug 27 | Moderate 57 AQI US  |  | 71.6° 57.2° |  8.9 mp/h |
| Saturday, Aug 28 | Moderate 77 AQI US |  | 71.6° 57.2° | 8.9 mp/h |
| Sunday, Aug 29 | Moderate 66 AQI US | | 64.4° 55.4° | 8.9 mp/h |
| Monday, Aug 30 | Good 36 AQI US | | 60.8° 53.6° | 11.2 mp/h |
| Tuesday, Aug 31 | Good 46 AQI US |  | 60.8° 53.6° | 13.4 mp/h |
| Wednesday, Sep 1 | Good 50 AQI US | | 60.8° 53.6° | 11.2 mp/h |
Interested in hourly forecast? Get the app
Union Street air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in San Francisco?
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- Filbert Street 11
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- Pacific Heights 2 11
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- Telegraph Hill 12
- Tompkins Avenue 12
- 100 Block Andover 13
- 18thAve/TaravalUlloa 13
- 29th Ave and Judah 13
- 4256 22nd Street 13
- CEEP at Star 13
- Jersey and Vicksberg II 13
- Lakeshore 13
- Molimo Drive 13
- Noe Valley 2 13
- Outer Sunset-2340 42nd Ave 13
- Pacific Heights-GEOHealth_VMT_Basadre 13
- Roosevelt Way 13
- Scott Street 13
- 150 Parker Ave. 14
- 427 Kirkham Street 14
- 491 Corbett Avenue 14
- 607 Andover Street 14
- Broadway between Hyde and Larkin 14
- Kensington Way 14
- Outer Sunset 4 14
- 15th and Noe Street 15
- Illinois Street 15
- James Lick 15
- Rincon Hill 15
- Ripley Street 15
- Mission District 2 16
- Russ Street 1 16
- Bernal Heights 17
- 3398 Baker Street 21
- Cole Valley 22
- House Guerrero 22
- Parkmerced-SFSU Bay Conference Center 22
- Baker Beach 23
- Potrero Hill 2 25
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- Capp Street Garden 33
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AQI US, Metric