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Air quality near 121 Day Street, San Francisco
Air quality index (AQI) and PM2.5 air pollution near 121 Day Street, San Francisco
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Air Quality Map
Real-time 121 Day Street air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in 121 Day Street today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near 121 Day Street, San Francisco?
| Weather | Broken clouds |
| Temperature | 59°F |
| Humidity | 87% |
| Wind | 26 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 79 |
| 2 | Campo, California | 72 |
| 3 | Pahrump, Nevada | 69 |
| 4 | Arroyo Grande, California | 67 |
| 5 | Beaver, Pennsylvania | 67 |
| 6 | Aliquippa, Pennsylvania | 66 |
| 7 | San Fernando, California | 66 |
| 8 | Yucaipa, California | 66 |
| 9 | Monaca, Pennsylvania | 65 |
| 10 | New Brighton, Pennsylvania | 65 |
(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 | Polk Gulch | 34 |
| 2 | Downey Street | 33 |
| 3 | Mission District 2 | 33 |
| 4 | Safer Together/Bernal | 33 |
| 5 | Illinois Street | 31 |
| 6 | Baker Beach | 30 |
| 7 | 23rd Street & 3rd Street | 29 |
| 8 | 2318 Fillmore Street | 26 |
| 9 | Bernal Heights | 25 |
| 10 | House Guerrero | 25 |
(local time)
SEE WORLD AQI RANKING
US AQI
2
live AQI index
Good
Overview
What is the current air quality near 121 Day Street, San Francisco?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 2 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 0.4µg/m³ | |
Health Recommendations
What is the current air quality near 121 Day Street, San Francisco?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
121 Day Street, San Francisco air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, May 30 | Good 12 AQI US | |||
| Friday, May 31 | Good 5 AQI US | |||
| Today | Good 2 AQI US | | 59° 51.8° |  13.4 mp/h |
| Monday, Jun 3 | Good 33 AQI US |  | 68° 51.8° | 13.4 mp/h |
| Tuesday, Jun 4 | Moderate 57 AQI US  | | 62.6° 53.6° | 11.2 mp/h |
| Wednesday, Jun 5 | Good 43 AQI US | | 59° 51.8° | 13.4 mp/h |
| Thursday, Jun 6 | Good 40 AQI US |  | 59° 51.8° | 13.4 mp/h |
| Friday, Jun 7 | Good 41 AQI US | | 59° 51.8° | 13.4 mp/h |
| Saturday, Jun 8 | Good 35 AQI US | | 60.8° 51.8° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
121 Day Street air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in San Francisco?
- Capitol Avenue 1
- McAllister Street 1
- Potomac Street 1
- Western Addition 1
- 5235 Diamond Heights Boulevard 2
- Inner Sunset 2
- Lippard Avenue 2
- Pine Street & California Street 2
- Potrero Hill 18th & Mississippi 2
- Balboa Street 3
- Mission Bernal Hospital 3
- Rivoli Street 3
- Sait Germain Avenue 3
- Upper Elsie Coyotes 3
- Visitacion Valley 3
- 847-815 Chenery St 4
- Castro Duncan Open Space 4
- Chenery St 500 block 4
- Clayton St 4
- Green Street 4
- Ingleside Terraces 4
- Mission District - San Jose Avenue 4
- Valencia Street 4
- West of Twin Peaks 4
- 4362 24th Street 5
- Dolores and 28th 5
- Golden Gate 5
- States Street 5
- Warren Lex World Headquarters 5
- 4010 Eureka Valley 6
- 44 Fifth Avenue 6
- California College of The Arts 6
- Congo Street 6
- Jackson & Walnut 6
- Lakeview near Margaret 6
- Miraloma Park O'Shaughnessy 6
- Presidio Heights 6
- The Little School 6
- 333 Diamond Street 7
- Mid 25th Street 7
- Mountain Lake Park 7
- San Jose Ave and Ocean Ave 7
- Upper Shrader Cole Valley 7
- 16 Seal Rock Dr 8
- 351 Magellan Ave 8
- 4181 26th Street 8
- 884 Silver Avenue 8
- Church Street & Liberty Street 8
- Cortland Avenue 8
- Hill House 8
- Noe Valley 8
- Sunnyside Elementary School 8
- 15th and Castro St. 9
- Ashbury St 9
- Cumberland Street 9
- Edgehill Open Space Park 9
- Hidden Garden Steps 9
- Laguna Street 9
- Pacheco Street 9
- Portola Street 9
- Shipley Street 9
- 12th Ave 10
- 2899 Vallejo Street 10
- 4066 23rd Street 10
- 8th and Kirkham 10
- Clement Street 10
- Cow Hollow 10
- Espirit Park Roof 10
- Gambier Street & Burrows Street 10
- Pacific Avenue 10
- Sea Cliff 10
- Staples Avenue 10
- Sunnyside 2 10
- Tank Hill 10
- Tennessee Street 10
- 1250 Ellis Street 11
- 1448 Plymouth Avenue 11
- 35 Keyes Ave 11
- Anza Vista-the_balbs 11
- Baker St 11
- Brannan St 11
- Dolores Park 11
- Duboce Triangle 11
- Hazelwood at Mangels 11
- McAllister 11
- Pine Street 11
- Silver Terrace 11
- 181-47 Dalewood Way 12
- 19 St Charles Avenue 12
- 21st & Balboa 12
- 29th Avenue 12
- 915 Cayuga Ave 12
- Capp Street Garden 12
- Diamond Street & Conrad Street 12
- Golden Gate Height 12
- India Basin 12
- Mississippi Street 12
- Rincon Hill 12
- Russian Hill Leavenworth 12
- Tompkins Avenue 12
- 116 Marietta Drive 13
- 141 6th Avenue 13
- 28th Street at Diamond (Outside) 13
- 313 Shotwell Street 13
- 32nd Avenue 13
- 34th Avenue & Cabrillo Street 13
- Cameo Way 13
- LH Webster 13
- Lakeshore 13
- Oakdale Avenue 13
- Quarry Road 13
- Roosevelt Way 13
- Stanyan Street 13
- Telegraph Hill 13
- 2635 16th Avenue 14
- 4078 Cesar Chavez 14
- 540 Victoria Street 14
- 662 Cayuga Ave 14
- Banks Street 14
- Broadway between Hyde and Larkin 14
- Bryant & 26h Street Intersection 14
- CesarChavezDolores 14
- Flood Avenue 14
- Greenwich 14
- Noe Street 2 14
- Pioneer Park 14
- Richland near Leese 14
- SF Maritime NHP 14
- 100 Block Andover 15
- 29th Ave and Judah 15
- 300 block Russia 15
- 512 College Avenue 15
- Castenada Avenue 15
- Dolphin Club 15
- Highland Avenue 15
- Mission District & Osage Street 15
- Page Street 15
- Santa Rosa Avenue 15
- 4256 22nd Street 16
- De Haro Blvd 16
- Filbert Street 16
- Grand View Avenue 16
- Haight Street 16
- Hickory Street 16
- Lombard Street 16
- Mid Liberty Street 16
- Molimo Drive 16
- Pacific Heights 2 16
- Pacific Heights-GEOHealth_VMT_Basadre 16
- Park Hill Avenue 16
- Scott Street 16
- Tiffany Avenue 16
- 1741-1701 Mason St 17
- 1770 McKinnon Avenue 17
- Alcatraz Dock 17
- Buchanan and Broadway 17
- Cole Valley 17
- Gladys Street 17
- Kirkham Street 17
- Mojave Street 17
- Parkmerced-SFSU Bay Conference Center 17
- Potrero Hill 2 17
- Sanchez Street 17
- Sunnyside 17
- 15th and Noe Street 18
- 3801 21st Street 18
- 427 Kirkham Street 18
- 491 Corbett Avenue 18
- California Street 18
- California Tennis Club 1770 Scott 18
- Churchill Park 18
- McLaren Avenue 18
- Pacific Primary 18
- 18thAve/TaravalUlloa 19
- 575 Magellan Avenue 19
- 607 Andover Street 19
- CEEP at Star 19
- Mission District 19
- St Helena Cooperative Nursery School 19
- 150 Parker Ave. 20
- Jersey and Vicksberg II 20
- Kensington Way 20
- Quintara Street 2 20
- Vicksburg Street 20
- Walter Street 20
- 144 Funston Avenue 21
- 215 Connecticut St 21
- Outer Sunset 4 21
- Russ Street 1 21
- Sunnyside St 21
- Valley Street 21
- 3398 Baker Street 22
- Bernal Street 22
- Moraga Street 22
- Noe Valley 2 22
- South Beach Marina Apartments 22
- 188 S Park St 23
- Forest Side 23
- Ripley Street 23
- 6th and Hugo Street 24
- Anza Street 24
- Outer Sunset-2340 42nd Ave 24
- Bernal Heights 25
- House Guerrero 25
- 2318 Fillmore Street 26
- 23rd Street & 3rd Street 29
- Baker Beach 30
- Illinois Street 31
- Downey Street 33
- Mission District 2 33
- Safer Together/Bernal 33
- Polk Gulch 34
AQI US, Metric