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Air quality near Lake & 21st Avenue, San Francisco
Air quality index (AQI) and PM2.5 air pollution near Lake & 21st Avenue, San Francisco
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Air Quality Map
Real-time Lake & 21st Avenue air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Lake & 21st Avenue today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Lake & 21st Avenue, San Francisco?
| Weather | Broken clouds |
| Temperature | 59°F |
| Humidity | 83% |
| Wind | 9 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Coachella, California | 104 |
| 2 | Tulsa, Oklahoma | 90 |
| 3 | Mecca, California | 88 |
| 4 | Indio, California | 85 |
| 5 | Fort Thompson, South Dakota | 81 |
| 6 | Fort Myers, Florida | 80 |
| 7 | Val Verde, California | 79 |
| 8 | Blaine, Minnesota | 78 |
| 9 | Shreveport, Louisiana | 77 |
| 10 | Yucaipa, California | 76 |
(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 | 53 |
| 2 | Mission District 2 | 52 |
| 3 | Mission District | 47 |
| 4 | St Helena Cooperative Nursery School | 47 |
| 5 | Baker Beach | 35 |
| 6 | Shore View Ave | 35 |
| 7 | 23rd Street & 3rd Street | 31 |
| 8 | Churchill Park | 29 |
| 9 | Bernal Street | 27 |
| 10 | Downey Street | 27 |
(local time)
SEE WORLD AQI RANKING
US AQI
15
live AQI index
Good
Overview
What is the current air quality near Lake & 21st Avenue, San Francisco?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 15 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.7µg/m³ | |
Health Recommendations
What is the current air quality near Lake & 21st Avenue, San Francisco?
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Forecast
Lake & 21st Avenue, San Francisco air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, May 12 | Good 19 AQI US | |||
| Monday, May 13 | Good 14 AQI US | |||
| Tuesday, May 14 | Good 19 AQI US | |||
| Today | Good 15 AQI US | | 60.8° 51.8° |  13.4 mp/h |
| Thursday, May 16 | Good 19 AQI US |  | 60.8° 53.6° | 13.4 mp/h |
| Friday, May 17 | Good 22 AQI US |  | 60.8° 51.8° | 13.4 mp/h |
| Saturday, May 18 | Good 20 AQI US | | 59° 51.8° | 13.4 mp/h |
| Sunday, May 19 | Good 27 AQI US | | 57.2° 51.8° | 13.4 mp/h |
| Monday, May 20 | Good 23 AQI US | | 60.8° 51.8° | 13.4 mp/h |
| Tuesday, May 21 | Good 35 AQI US | | 59° 51.8° | 17.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Lake & 21st Avenue air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in San Francisco?
- 1728 Diamond Street 1
- 4031 21st Street 1
- Balboa Street 1
- Capitol Avenue 1
- Chenery St 1
- Financial District 1
- Greenwich and Laguna 1
- Grenard Terrace 1
- Hudson Avenue 1
- Mission Bernal Hospital 1
- Moraga Street 1
- Mount Davidson Manor 1
- Outer Sunset 40th & Irving 1
- Pine Street & California Street 1
- The Little School 1
- Pine Street 2
- Potomac Street 2
- Lippard Avenue 3
- Castro Duncan Open Space 4
- Mendell & La Salle Ave 4
- Mid The Page Street 4
- Parkmerced 4
- Upper Elsie Coyotes 4
- 12th Avenue 5
- Inner Sunset 5
- McAllister Street 5
- States Street 5
- 16 Seal Rock Dr 6
- Golden Gate 6
- Ingleside Terraces 6
- Twin Peaks 6
- Warren Lex World Headquarters 6
- Congo Street 7
- Cortland Avenue 7
- Rivoli Street 7
- Upper Shrader Cole Valley 7
- 5235 Diamond Heights Boulevard 8
- Green Street 8
- Hidden Garden Steps 8
- West of Twin Peaks 8
- 10th and Fulton Deck 9
- 333 Diamond Street 9
- 34th Avenue & Cabrillo Street 9
- 4010 Eureka Valley 9
- Pacheco Street 9
- Russian Hill Leavenworth 9
- San Jose Ave and Ocean Ave 9
- 4181 26th Street 10
- Brannan St 10
- Dolores Park 10
- Maynard Street 2 10
- Quarry Road 10
- Visitacion Valley 10
- 2899 Vallejo Street 11
- 29th Avenue 11
- 351 Magellan Ave 11
- 512 College Avenue 11
- Clement Street 11
- Mountain Lake Park 11
- Pacific Avenue 11
- Rivera Street 11
- 2635 16th Avenue 12
- 32nd Avenue 12
- 645 Greenwich Street 12
- 662 Cayuga Ave 12
- Bernal Heights 4 12
- California Street 12
- Chenery St 500 block 12
- Greenwich 12
- Lakeview near Margaret 12
- Noe Valley 12
- Oakdale Avenue 12
- Stanyan Street 12
- Sunnyside 2 12
- 116 Marietta Drive 13
- 575 Magellan Avenue 13
- Baker St 13
- Cow Hollow 13
- McAllister 13
- Mid Liberty Street 13
- 8th and Kirkham 14
- Flood Avenue 14
- Gladys Street 14
- Hill House 14
- Kirkham Street 14
- Lakeshore 14
- Page Street 14
- Sea Cliff 14
- Silver Terrace 14
- Vicksburg Street 14
- 141 6th Avenue 15
- 15th and Castro St. 15
- 181-47 Dalewood Way 15
- 884 Silver Avenue 15
- Cumberland Street 15
- Forest Side 15
- Gambier Street & Burrows Street 15
- Hickory Street 15
- Jackson & Walnut 15
- Laguna Street 15
- Lake & 21st Avenue 15
- Portola Street 15
- Richland near Leese 15
- Sait Germain Avenue 15
- Shipley Street 15
- Tank Hill 15
- Valley Street 15
- 19 St Charles Avenue 16
- 21st & Balboa 16
- 4078 Cesar Chavez 16
- Anza Vista-the_balbs 16
- Broadway between Hyde and Larkin 16
- California College of The Arts 16
- California Tennis Club 1770 Scott 16
- James Lick 16
- Pacific Primary 16
- SF Maritime NHP 16
- Safer Together/Bernal 16
- Sanchez Street 16
- Sunnyside Elementary School 16
- Tiffany Avenue 16
- Tompkins Avenue 16
- Valencia Street 16
- 1448 Plymouth Avenue 17
- 300 block Russia 17
- 4362 24th Street 17
- 540 Victoria Street 17
- Anza Street 17
- Ashbury St 17
- De Haro Blvd 17
- Diamond Street & Conrad Street 17
- Dolphin Club 17
- Highland Avenue 17
- Mojave Street 17
- 12th Ave 18
- 144 Funston Avenue 18
- 28th Street at Diamond (Outside) 18
- 35 Keyes Ave 18
- 3801 21st Street 18
- 4066 23rd Street 18
- Capp Street Garden 18
- Castenada Avenue 18
- CesarChavezDolores 18
- Espirit Park Roof 18
- Filbert Street 18
- Hazelwood at Mangels 18
- McLaren Avenue 18
- Molimo Drive 18
- Noe Street 2 18
- Pioneer Park 18
- Santa Rosa Avenue 18
- Scott Street 18
- Telegraph Hill 18
- Walter Street 18
- 18thAve/TaravalUlloa 19
- 2318 Fillmore Street 19
- 607 Andover Street 19
- Bryant & 26h Street Intersection 19
- Cameo Way 19
- Cole Valley 19
- Duboce Triangle 19
- Golden Gate Height 19
- Grand View Avenue 19
- Quintara Street 2 19
- Staples Avenue 19
- Western Addition 19
- 1741-1701 Mason St 20
- 313 Shotwell Street 20
- 427 Kirkham Street 20
- Dolores and 28th 20
- Inner Sunset 2 20
- Jersey and Vicksberg II 20
- Kensington Way 20
- Miraloma Park O'Shaughnessy 20
- Outer Sunset 4 20
- 15th and Noe Street 21
- 188 S Park St 21
- 4256 22nd Street 21
- 6th and Hugo Street 21
- Banks Street 21
- Buchanan and Broadway 21
- Church Street & Liberty Street 21
- Edgehill Open Space Park 21
- Haight Street 21
- LH Webster 21
- Lombard Street 21
- Mission District & Osage Street 21
- Mississippi Street 21
- Outer Sunset-2340 42nd Ave 21
- Pacific Heights-GEOHealth_VMT_Basadre 21
- Parkmerced-SFSU Bay Conference Center 21
- Potrero Hill 2 21
- Roosevelt Way 21
- South Beach Marina Apartments 21
- Tennessee Street 21
- 215 Connecticut St 22
- 3398 Baker Street 22
- 491 Corbett Avenue 22
- Nob Hill 22
- Park Hill Avenue 22
- Ripley Street 22
- Russ Street 1 22
- Bernal Heights 23
- Sunnyside 23
- Sunnyside St 23
- 1770 McKinnon Avenue 24
- 29th Ave and Judah 24
- Noe Valley 2 24
- 150 Parker Ave. 25
- India Basin 25
- Rincon Hill 25
- 915 Cayuga Ave 26
- Alcatraz Dock 26
- CEEP at Star 26
- Bernal Street 27
- Downey Street 27
- Illinois Street 27
- Pacific Heights 2 27
- The Hamlin School #2 27
- Churchill Park 29
- 23rd Street & 3rd Street 31
- Baker Beach 35
- Shore View Ave 35
- Mission District 47
- St Helena Cooperative Nursery School 47
- Mission District 2 52
- Sunset Co-op Nursery School 53
AQI US, Metric