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 Cortland Avenue, San Francisco
Air quality index (AQI) and PM2.5 air pollution near Cortland Avenue, San Francisco
547 people follow this station
Air Quality Map
Real-time Cortland Avenue air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Cortland Avenue today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Weather
What is the current weather near Cortland Avenue, San Francisco?
| Weather | Few clouds |
| Temperature | 50°F |
| Humidity | 84% |
| Wind | 9 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Maryville, Tennessee | 76 |
| 2 | Casa Grande, Arizona | 65 |
| 3 | Shreveport, Louisiana | 62 |
| 4 | Bryson City, North Carolina | 58 |
| 5 | Atlanta, Georgia | 54 |
| 6 | Decatur, Georgia | 54 |
| 7 | Oklahoma City, Oklahoma | 53 |
| 8 | Porterville, California | 53 |
| 9 | Charlotte, North Carolina | 52 |
| 10 | Edmond, Oklahoma | 52 |
(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 | Maynard Street | 211 |
| 2 | Wright Street 2 | 61 |
| 3 | Shore View Ave | 55 |
| 4 | Downey Street | 32 |
| 5 | 3398 Baker Street | 26 |
| 6 | Lakeshore | 26 |
| 7 | Potrero Hill 2 | 25 |
| 8 | House Guerrero | 24 |
| 9 | Safer Together/Bernal | 23 |
| 10 | San Jose Ave and Ocean Ave | 23 |
(local time)
SEE WORLD AQI RANKING
US AQI
6
live AQI index
Good
Overview
What is the current air quality near Cortland Avenue, San Francisco?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 6 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1.4µg/m³ | |
Health Recommendations
What is the current air quality near Cortland Avenue, San Francisco?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Cortland Avenue, San Francisco air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, Apr 13 | Good 4 AQI US | |||
| Sunday, Apr 14 | Good 5 AQI US | |||
| Today | Good 6 AQI US | |||
| Tuesday, Apr 16 | Good 20 AQI US |  | 62.6° 50° |  8.9 mp/h |
| Wednesday, Apr 17 | Good 26 AQI US |  | 62.6° 53.6° | 6.7 mp/h |
| Thursday, Apr 18 | Good 24 AQI US | | 60.8° 50° | 8.9 mp/h |
| Friday, Apr 19 | Good 23 AQI US | | 57.2° 50° | 13.4 mp/h |
| Saturday, Apr 20 | Good 10 AQI US | | 59° 50° | 13.4 mp/h |
| Sunday, Apr 21 | Good 16 AQI US | | 59° 48.2° | 8.9 mp/h |
| Monday, Apr 22 | Good 16 AQI US | | 60.8° 50° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Cortland Avenue air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in San Francisco?
- Outer Sunset 40th & Irving 0
- Valencia Street 0
- 2899 Vallejo Street 1
- 44 Fifth Avenue 1
- Balboa Street 1
- Hill House 1
- Mendell & La Salle Ave 1
- Mount Davidson Manor 1
- Presidio Heights 1
- Grenard Terrace 2
- Lippard Avenue 2
- Mid The Page Street 2
- Mountain Lake Park 2
- Pine Street 2
- Rivoli Street 2
- Stanyan Street 2
- Upper Elsie Coyotes 2
- McAllister Street 3
- Twin Peaks 3
- Castro Duncan Open Space 4
- Mission Bernal Hospital 4
- Potomac Street 4
- Potrero Hill 18th & Mississippi 4
- Sait Germain Avenue 4
- 10th and Fulton Deck 5
- 151 10th Avenue 5
- 5235 Diamond Heights Boulevard 5
- California College of The Arts 5
- Capitol Avenue 5
- Central Sunset Noriega 5
- Dolores and 28th 5
- Financial District 5
- Green Street 5
- Greenwich Street 5
- Hidden Garden Steps 5
- San Carlos Street 5
- Shipley Street 5
- 12th Avenue 6
- 18th and Rhode Island Permaculture Garden 6
- Bernal Heights 2 6
- Cortland Avenue 6
- Espirit Park Roof 6
- Golden Gate 6
- Ingleside Terraces 6
- States Street 6
- Upper Shrader Cole Valley 6
- Warren Lex World Headquarters 6
- 333 Diamond Street 7
- 4010 Eureka Valley 7
- 4362 24th Street 7
- 645 Greenwich Street 7
- Clayton St 7
- Dublin Street 7
- Inner Sunset 7
- Laguna Street 7
- West of Twin Peaks 7
- 21st & Balboa 8
- 4181 26th Street 8
- Baker St 8
- Duboce Triangle 8
- Gambier Street & Burrows Street 8
- Miraloma Park O'Shaughnessy 8
- Parkmerced 8
- Russian Hill Leavenworth 8
- The Little School 8
- Visitacion Valley 8
- 116 Marietta Drive 9
- 34th Avenue & Cabrillo Street 9
- 351 Magellan Ave 9
- 3801 21st Street 9
- 4078 Cesar Chavez 9
- 884 Silver Avenue 9
- Anza Vista-the_balbs 9
- Cameo Way 9
- Chenery St 500 block 9
- Church Street & Liberty Street 9
- Clement Street 9
- Congo Street 9
- Cumberland Street 9
- Dolores Park 9
- Greenwich 9
- Hickory Street 9
- Nob Hill 9
- Pacheco Street 9
- Pacific Avenue 9
- Pacific Primary 9
- Pine Street & California Street 9
- Richland near Leese 9
- SF Maritime NHP 9
- Sea Cliff 9
- Valley Street 9
- Vicksburg Street 9
- 12th Ave 10
- 141 6th Avenue 10
- 15th and Castro St. 10
- 1741-1701 Mason St 10
- 181-47 Dalewood Way 10
- 2318 Fillmore Street 10
- 4066 23rd Street 10
- 575 Magellan Avenue 10
- 662 Cayuga Ave 10
- Ashbury St 10
- Bernal Heights 4 10
- Brannan St 10
- CesarChavezDolores 10
- Cow Hollow 10
- Dolphin Club 10
- Edgehill Open Space Park 10
- Gladys Street 10
- Golden Gate Height 10
- Hazelwood at Mangels 10
- Kirkham Street 10
- LH Webster 10
- Mississippi Street 10
- Mojave Street 10
- Noe Street 2 10
- Noe Valley 10
- Oakdale Avenue 10
- Parkmerced-SFSU Bay Conference Center 10
- Pioneer Park 10
- Precita Valley 10
- Sanchez Street 10
- Santa Rosa Avenue 10
- Southern Heights Avenue 10
- Sunnyside Elementary School 10
- Tank Hill 10
- Walter Street 10
- 100 Block Andover 11
- 1448 Plymouth Avenue 11
- 1770 McKinnon Avenue 11
- 215 Connecticut St 11
- 32nd Avenue 11
- 35 Keyes Ave 11
- 4256 22nd Street 11
- 512 College Avenue 11
- 915 Cayuga Ave 11
- California Street 11
- De Haro Blvd 11
- Diamond Street & Conrad Street 11
- Forest Side 11
- Grand View Avenue 11
- Haight Street 11
- Lakeview near Margaret 11
- Lombard Street 11
- McAllister 11
- McLaren Avenue 11
- Mid Liberty Street 11
- Mission District 11
- Mission District & Osage Street 11
- Page Street 11
- Portola Street 11
- Quarry Road 11
- Rincon Hill 11
- Roosevelt Way 11
- St Helena Cooperative Nursery School 11
- Staples Avenue 11
- Sunnyside 2 11
- Sunnyside St 11
- Telegraph Hill 11
- Tennessee Street 11
- 2635 16th Avenue 12
- 300 block Russia 12
- 313 Shotwell Street 12
- 607 Andover Street 12
- 8th and Kirkham 12
- Broadway between Hyde and Larkin 12
- CEEP at Star 12
- Castenada Avenue 12
- Molimo Drive 12
- Pacific Heights 2 12
- Potrero Hill 3 12
- Raoul Wallenberg Traditional High School 12
- Rivera Street 12
- The Hamlin School #2 12
- Tompkins Avenue 12
- 144 Funston Avenue 13
- 29th Avenue 13
- 540 Victoria Street 13
- Anza Street 13
- Bryant & 26h Street Intersection 13
- California Tennis Club 1770 Scott 13
- Capp Street Garden 13
- Churchill Park 13
- Inner Sunset 2 13
- Jackson & Walnut 13
- James Lick 13
- South Beach Marina Apartments 13
- Sunnyside 13
- 2305 Golden Gate Avenue 14
- 23rd Street & 3rd Street 14
- 427 Kirkham Street 14
- Bernal Street 14
- Buchanan and Broadway 14
- Cole Valley 14
- Filbert Street 14
- Flood Avenue 14
- Highland Avenue 14
- Jersey and Vicksberg II 14
- Pacific Heights-GEOHealth_VMT_Basadre 14
- Scott Street 14
- Sherwood Forest 14
- Silver Terrace 14
- 6th and Hugo Street 15
- Kensington Way 15
- Lake & 21st Avenue 15
- Park Hill Avenue 15
- Quintara Street 2 15
- Ripley Street 15
- 150 Parker Ave. 16
- 15th and Noe Street 16
- 19 St Charles Avenue 16
- 491 Corbett Avenue 16
- Tiffany Avenue 16
- 18thAve/TaravalUlloa 17
- Bernal Heights 17
- Illinois Street 17
- Mission District 2 17
- 29th Ave and Judah 18
- Outer Sunset 4 19
- Outer Sunset-2340 42nd Ave 20
- Baker Beach 22
- Safer Together/Bernal 23
- San Jose Ave and Ocean Ave 23
- House Guerrero 24
- Potrero Hill 2 25
- 3398 Baker Street 26
- Lakeshore 26
- Downey Street 32
- Shore View Ave 55
- Wright Street 2 61
- Maynard Street 211
AQI US, Metric