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Air quality near 645 Greenwich Street, San Francisco
Air quality index (AQI) and PM2.5 air pollution near 645 Greenwich Street, San Francisco
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Air Quality Map
Real-time 645 Greenwich Street air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in 645 Greenwich Street today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near 645 Greenwich Street, San Francisco?
| Weather | Scattered clouds |
| Temperature | 53.6°F |
| Humidity | 79% |
| Wind | 7 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 86 |
| 2 | Georgetown, Texas | 85 |
| 3 | Leander, Texas | 84 |
| 4 | Round Rock, Texas | 80 |
| 5 | Palm Desert, California | 77 |
| 6 | Ocala, Florida | 74 |
| 7 | Cedar Park, Texas | 73 |
| 8 | Austin, Texas | 71 |
| 9 | Campo, California | 71 |
| 10 | Coraopolis, Pennsylvania | 68 |
(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 | Mendell & La Salle Ave | 67 |
| 2 | Shore View Ave | 64 |
| 3 | 12th Avenue | 49 |
| 4 | Baker Beach | 44 |
| 5 | Buchanan and Broadway | 42 |
| 6 | Downey Street | 36 |
| 7 | 3398 Baker Street | 33 |
| 8 | Potrero Hill 2 | 32 |
| 9 | Safer Together/Bernal | 31 |
| 10 | Russ Street 1 | 28 |
(local time)
SEE WORLD AQI RANKING
US AQI
16
live AQI index
Good
Overview
What is the current air quality near 645 Greenwich Street, San Francisco?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 16 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3µg/m³ | |
Health Recommendations
What is the current air quality near 645 Greenwich Street, San Francisco?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
645 Greenwich Street, San Francisco air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, May 26 | Good 26 AQI US |  | 59° 48.2° |  11.2 mp/h |
| Monday, May 27 | Good 49 AQI US |  | 59° 48.2° | 11.2 mp/h |
| Tuesday, May 28 | Moderate 61 AQI US  | | 57.2° 50° | 13.4 mp/h |
| Wednesday, May 29 | Moderate 63 AQI US | | 60.8° 50° | 13.4 mp/h |
| Thursday, May 30 | Good 50 AQI US | | 60.8° 50° | 8.9 mp/h |
| Friday, May 31 | Good 31 AQI US | | 60.8° 50° | 11.2 mp/h |
| Today | Good 16 AQI US | | 59° 50° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
645 Greenwich Street air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in San Francisco?
- Sait Germain Avenue 0
- 1728 Diamond Street 1
- 333 Diamond Street 1
- Chenery St 1
- Clayton St 1
- Congo Street 1
- Financial District 1
- Garfield Street 1
- Greenwich and Laguna 1
- Hudson Avenue 1
- Ingleside Terraces 1
- Mission District - San Jose Avenue 1
- Mount Davidson Manor 1
- Outer Sunset 40th & Irving 1
- Pine Street 1
- Pine Street & California Street 1
- Potrero Hill 18th & Mississippi 1
- Warren Lex World Headquarters 1
- Western Addition 1
- 121 Day Street 2
- California College of The Arts 2
- Dolores and 28th 2
- Lippard Avenue 2
- Noe Valley 2
- 512 College Avenue 3
- 884 Silver Avenue 3
- Hidden Garden Steps 3
- Mission Bernal Hospital 3
- Presidio Heights 3
- Stanyan Street 3
- Visitacion Valley 3
- West of Twin Peaks 3
- 16 Seal Rock Dr 4
- 44 Fifth Avenue 4
- 5235 Diamond Heights Boulevard 4
- Clement Street 4
- Espirit Park Roof 4
- Golden Gate 4
- Greenwich Street 4
- Laguna Street 4
- Potomac Street 4
- Upper Shrader Cole Valley 4
- Valencia Street 4
- 21st & Balboa 5
- 34th Avenue & Cabrillo Street 5
- 4010 Eureka Valley 5
- 8th and Kirkham 5
- Cameo Way 5
- Capitol Avenue 5
- Pacific Avenue 5
- Richland near Leese 5
- Rivoli Street 5
- Sunnyside Elementary School 5
- 2899 Vallejo Street 6
- 4181 26th Street 6
- 847-815 Chenery St 6
- Chenery St 500 block 6
- Cortland Avenue 6
- Inner Sunset 6
- McAllister 6
- Mid 25th Street 6
- Mid The Page Street 6
- Valley Street 6
- Vicksburg Street 6
- 181-47 Dalewood Way 7
- 2635 16th Avenue 7
- 351 Magellan Ave 7
- 4066 23rd Street 7
- Balboa Street 7
- Banks Street 7
- Castro Duncan Open Space 7
- India Basin 7
- LH Webster 7
- Sanchez Street 7
- Tennessee Street 7
- 4362 24th Street 8
- CesarChavezDolores 8
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- Green Street 8
- Hazelwood at Mangels 8
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- Jackson & Walnut 8
- Molimo Drive 8
- Pacheco Street 8
- Russian Hill Leavenworth 8
- San Jose Ave and Ocean Ave 8
- Shipley Street 8
- Tank Hill 8
- 116 Marietta Drive 9
- 1770 McKinnon Avenue 9
- Ashbury St 9
- California Street 9
- Church Street & Liberty Street 9
- Diamond Street & Conrad Street 9
- Kirkham Street 9
- Noe Street 2 9
- Silver Terrace 9
- Sunnyside 2 9
- Tompkins Avenue 9
- 29th Avenue 10
- 313 Shotwell Street 10
- 4078 Cesar Chavez 10
- 575 Magellan Avenue 10
- 662 Cayuga Ave 10
- Baker St 10
- Duboce Triangle 10
- Gladys Street 10
- Greenwich 10
- Haight Street 10
- McAllister Street 10
- Mississippi Street 10
- Mojave Street 10
- Pacific Primary 10
- Portola Street 10
- Sea Cliff 10
- Staples Avenue 10
- Upper Elsie Coyotes 10
- 100 Block Andover 11
- 15th and Castro St. 11
- Anza Vista-the_balbs 11
- Brannan St 11
- Cow Hollow 11
- De Haro Blvd 11
- Dolores Park 11
- Edgehill Open Space Park 11
- Gambier Street & Burrows Street 11
- Golden Gate Height 11
- Mid Liberty Street 11
- Mission District & Osage Street 11
- Moraga Street 11
- Mountain Lake Park 11
- Oakdale Avenue 11
- Pioneer Park 11
- Quintara Street 2 11
- SF Maritime NHP 11
- Saint Germain Avenue 11
- Tiffany Avenue 11
- 141 6th Avenue 12
- 1448 Plymouth Avenue 12
- 215 Connecticut St 12
- 24th Street 12
- 300 block Russia 12
- 32nd Avenue 12
- 35 Keyes Ave 12
- 3801 21st Street 12
- 540 Victoria Street 12
- 915 Cayuga Ave 12
- Alcatraz Dock 12
- Forest Side 12
- Highland Avenue 12
- Rincon Hill 12
- States Street 12
- Sunnyside St 12
- Telegraph Hill 12
- West of Twin Peaks 2 12
- 12th Ave 13
- 1741-1701 Mason St 13
- 28th Street at Diamond (Outside) 13
- Anza Street 13
- Capp Street Garden 13
- Castenada Avenue 13
- Grenard Terrace 13
- Hill House 13
- McLaren Avenue 13
- Page Street 13
- Walter Street 13
- 427 Kirkham Street 14
- 607 Andover Street 14
- Dolphin Club 14
- Flood Avenue 14
- Grand View Avenue 14
- Quarry Road 14
- The Little School 14
- 2318 Fillmore Street 15
- Broadway between Hyde and Larkin 15
- Churchill Park 15
- Cole Valley 15
- Scott Street 15
- 18thAve/TaravalUlloa 16
- 4256 22nd Street 16
- Bryant & 26h Street Intersection 16
- Lombard Street 16
- Pacific Heights 2 16
- Rivera Street 16
- Roosevelt Way 16
- Sunnyside 16
- Taraval Street 17th Avenue 16
- 19 St Charles Avenue 17
- California Tennis Club 1770 Scott 17
- Jersey and Vicksberg II 17
- Lakeview near Margaret 17
- Noe Valley 2 17
- Outer Sunset-2340 42nd Ave 17
- Parkmerced-SFSU Bay Conference Center 17
- Filbert Street 18
- Illinois Street 18
- Kensington Way 18
- Mission District 18
- Mission District 2 18
- Outer Sunset 4 18
- Pacific Heights-GEOHealth_VMT_Basadre 18
- 144 Funston Avenue 19
- 491 Corbett Avenue 19
- Bernal Heights 19
- Bernal Street 19
- Park Hill Avenue 19
- Ripley Street 19
- South Beach Marina Apartments 19
- 29th Ave and Judah 20
- 6th and Hugo Street 20
- Santa Rosa Avenue 20
- 150 Parker Ave. 21
- 15th and Noe Street 21
- Lakeshore 21
- 188 S Park St 22
- CEEP at Star 22
- St Helena Cooperative Nursery School 22
- Miraloma Park O'Shaughnessy 23
- 23rd Street & 3rd Street 25
- House Guerrero 27
- Russ Street 1 28
- Safer Together/Bernal 31
- Potrero Hill 2 32
- 3398 Baker Street 33
- Downey Street 36
- Buchanan and Broadway 42
- Baker Beach 44
- 12th Avenue 49
- Shore View Ave 64
- Mendell & La Salle Ave 67
AQI US, Metric