Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality near Church Street & Liberty Street, San Francisco
Air quality index (AQI) and PM2.5 air pollution near Church Street & Liberty Street, San Francisco
164 people follow this station
Air Quality Map
Real-time Church Street & Liberty Street air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Church Street & Liberty Street today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Church Street & Liberty Street, San Francisco?
| Weather | Few clouds |
| Temperature | 60.8°F |
| Humidity | 77% |
| Wind | 13 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Maricopa, Arizona | 99 |
| 2 | Corpus Christi, Texas | 97 |
| 3 | Mecca, California | 97 |
| 4 | New Braunfels, Texas | 89 |
| 5 | Boerne, Texas | 86 |
| 6 | San Antonio, Texas | 86 |
| 7 | Austin, Texas | 77 |
| 8 | Casa Grande, Arizona | 77 |
| 9 | Shreveport, Louisiana | 73 |
| 10 | Banning, California | 67 |
(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 | Sunset Co-op Nursery School | 49 |
| 2 | Mission District 2 | 38 |
| 3 | Shore View Ave | 29 |
| 4 | 23rd Street & 3rd Street | 27 |
| 5 | Bernal Street | 26 |
| 6 | LH Webster | 24 |
| 7 | Bernal Heights | 23 |
| 8 | CEEP at Star | 23 |
| 9 | Potrero Hill 2 | 23 |
| 10 | 915 Cayuga Ave | 21 |
(local time)
SEE WORLD AQI RANKING
US AQI
17
live AQI index
Good
Overview
What is the current air quality near Church Street & Liberty Street, San Francisco?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 17 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.2µg/m³ | |
Health Recommendations
What is the current air quality near Church Street & Liberty Street, San Francisco?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Church Street & Liberty Street, San Francisco air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, May 13 | Good 17 AQI US | |||
| Tuesday, May 14 | Good 18 AQI US | |||
| Wednesday, May 15 | Good 15 AQI US | |||
| Today | Good 17 AQI US | | 60.8° 51.8° |  13.4 mp/h |
| Friday, May 17 | Good 32 AQI US |  | 60.8° 51.8° | 11.2 mp/h |
| Saturday, May 18 | Good 23 AQI US | | 60.8° 51.8° | 15.7 mp/h |
| Sunday, May 19 | Good 41 AQI US | | 57.2° 50° | 13.4 mp/h |
| Monday, May 20 | Good 46 AQI US | | 60.8° 50° | 11.2 mp/h |
| Tuesday, May 21 | Moderate 55 AQI US  |  | 59° 51.8° | 15.7 mp/h |
| Wednesday, May 22 | Moderate 57 AQI US | | 55.4° 50° | 22.4 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Church Street & Liberty Street air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in San Francisco?
- 10th and Fulton Deck 0
- Taraval Street 17th Avenue 0
- Twin Peaks 0
- Vicksburg Street 0
- 29th Avenue 1
- Ingleside Terraces 1
- Parkmerced 1
- Ashbury St 2
- Pacific Avenue 2
- Portola Street 2
- 34th Avenue & Cabrillo Street 3
- 645 Greenwich Street 3
- 8th and Kirkham 3
- Congo Street 3
- Noe Valley 3
- 181-47 Dalewood Way 4
- 2635 16th Avenue 4
- 4010 Eureka Valley 4
- 5235 Diamond Heights Boulevard 4
- Cow Hollow 4
- Golden Gate 4
- Jackson & Walnut 4
- Pacheco Street 4
- Park Hill Avenue 4
- Potomac Street 4
- Stanyan Street 4
- West of Twin Peaks 4
- 3398 Baker Street 5
- 351 Magellan Ave 5
- California Street 5
- Clement Street 5
- Filbert Street 5
- Hidden Garden Steps 5
- Safer Together/Bernal 5
- Sait Germain Avenue 5
- States Street 5
- Sunnyside 2 5
- Tank Hill 5
- Upper Shrader Cole Valley 5
- 116 Marietta Drive 6
- 18thAve/TaravalUlloa 6
- 4362 24th Street 6
- 44 Fifth Avenue 6
- Anza Vista-the_balbs 6
- Edgehill Open Space Park 6
- Kirkham Street 6
- Lake & 21st Avenue 6
- Parkmerced-SFSU Bay Conference Center 6
- San Jose Ave and Ocean Ave 6
- Sea Cliff 6
- 512 College Avenue 7
- Chenery St 500 block 7
- Cumberland Street 7
- Flood Avenue 7
- Gladys Street 7
- Golden Gate Height 7
- Lombard Street 7
- Mid Liberty Street 7
- Pacific Primary 7
- Page Street 7
- Quintara Street 2 7
- Russian Hill Leavenworth 7
- Sanchez Street 7
- Visitacion Valley 7
- Walter Street 7
- 19 St Charles Avenue 8
- 662 Cayuga Ave 8
- Alcatraz Dock 8
- Bernal Heights 4 8
- Cole Valley 8
- Cortland Avenue 8
- Forest Side 8
- Hickory Street 8
- Laguna Street 8
- Lakeshore 8
- Noe Street 2 8
- 15th and Castro St. 9
- 21st & Balboa 9
- Brannan St 9
- Dolores Park 9
- Hill House 9
- Maynard Street 2 9
- McAllister 9
- McLaren Avenue 9
- SF Maritime NHP 9
- Sunnyside Elementary School 9
- Tompkins Avenue 9
- Warren Lex World Headquarters 9
- 1741-1701 Mason St 10
- 575 Magellan Avenue 10
- California Tennis Club 1770 Scott 10
- Duboce Triangle 10
- Grand View Avenue 10
- James Lick 10
- Jersey and Vicksberg II 10
- The Little School 10
- 141 6th Avenue 11
- 1448 Plymouth Avenue 11
- 2318 Fillmore Street 11
- 3801 21st Street 11
- 427 Kirkham Street 11
- Anza Street 11
- Broadway between Hyde and Larkin 11
- Capp Street Garden 11
- CesarChavezDolores 11
- Gambier Street & Burrows Street 11
- Haight Street 11
- Kensington Way 11
- Molimo Drive 11
- Outer Sunset 4 11
- Outer Sunset-2340 42nd Ave 11
- Pacific Heights-GEOHealth_VMT_Basadre 11
- Richland near Leese 11
- Silver Terrace 11
- Telegraph Hill 11
- 12th Ave 12
- 144 Funston Avenue 12
- 28th Street at Diamond (Outside) 12
- 4066 23rd Street 12
- 4078 Cesar Chavez 12
- 4181 26th Street 12
- 884 Silver Avenue 12
- Baker St 12
- Buchanan and Broadway 12
- Diamond Street & Conrad Street 12
- Dolphin Club 12
- Lakeview near Margaret 12
- Miraloma Park O'Shaughnessy 12
- Roosevelt Way 12
- Scott Street 12
- St Helena Cooperative Nursery School 12
- The Hamlin School #2 12
- Valencia Street 12
- Valley Street 12
- 333 Diamond Street 13
- 35 Keyes Ave 13
- De Haro Blvd 13
- Espirit Park Roof 13
- Highland Avenue 13
- India Basin 13
- Mojave Street 13
- Oakdale Avenue 13
- Tiffany Avenue 13
- 29th Ave and Judah 14
- 313 Shotwell Street 14
- California College of The Arts 14
- Castenada Avenue 14
- Hazelwood at Mangels 14
- Mountain Lake Park 14
- Pacific Heights 2 14
- Pioneer Park 14
- South Beach Marina Apartments 14
- 15th and Noe Street 15
- 300 block Russia 15
- 4256 22nd Street 15
- 540 Victoria Street 15
- 607 Andover Street 15
- Bryant & 26h Street Intersection 15
- Cameo Way 15
- Russ Street 1 15
- Santa Rosa Avenue 15
- Staples Avenue 15
- 188 S Park St 16
- 491 Corbett Avenue 16
- Churchill Park 16
- Downey Street 16
- Greenwich 16
- Noe Valley 2 16
- Tennessee Street 16
- 150 Parker Ave. 17
- 1770 McKinnon Avenue 17
- 215 Connecticut St 17
- Banks Street 17
- Church Street & Liberty Street 17
- Mission District 17
- Mission District & Osage Street 17
- Mississippi Street 17
- Shipley Street 17
- Sunnyside St 17
- 32nd Avenue 18
- Dolores and 28th 18
- Ripley Street 18
- Illinois Street 19
- Nob Hill 19
- 6th and Hugo Street 20
- Baker Beach 20
- Rincon Hill 20
- Sunnyside 20
- 915 Cayuga Ave 21
- Bernal Heights 23
- CEEP at Star 23
- Potrero Hill 2 23
- LH Webster 24
- Bernal Street 26
- 23rd Street & 3rd Street 27
- Shore View Ave 29
- Mission District 2 38
- Sunset Co-op Nursery School 49
AQI US, Metric