Hourly forecast
LH Webster, San Francisco air quality index (AQI⁺) forecast
Daily forecast
LH Webster, San Francisco air quality index (AQI⁺) forecast
| Today | 60 | 24° 15° | 21 km/h | 45% | |
| Thu | 61 | 20° 12° | 23 km/h | 64% | |
| Fri | 50 | 19° 13° | 29 km/h | 70% |
Air pollutants
What is the current air quality near LH Webster?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Health recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |

Real-time LH Webster, San Francisco air pollution map
Pollen
What is the pollen count in LH Webster today?
Index
Moderate
Tree Low | 25% |
Grass Moderate | 50% |
Weed None | 0% |
Source:
wetter.comProtect yourself from air pollution in LH Webster
Pollen
What is the pollen count in LH Webster today?
Index
Moderate
Tree Low | 25% |
Grass Moderate | 50% |
Weed None | 0% |
Source:
wetter.comHistoric air quality near LH Webster
History
Historic air quality graph for LH Webster
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Most polluted locations near LH Webster, San Francisco
Worldwide AQI⁺ rankingStation ranking
Real-time LH Webster AQI⁺ station ranking
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Where is the cleanest air quality in San Francisco?
- Garfield Street1
- Mission Street Station1
- Western Addition1
- Buchanan and Broadway4
- 150 Parker Ave.8
- Montezuma Street9
- Outer Sunset 40th & Irving11
- 950-992 Church St13
- El Sereno Court17
- Joost Avenue 117
- 847-815 Chenery St18
- Presidio Heights18
- Rivoli Street18
- States Street18
- Baker19
- McAllister Street19
- Golden Gate20
- Kensington Way20
- Upper Shrader Cole Valley20
- Molimo Drive21
- Outer Richmond21
- Potomac Street21
- Potrero Hill21
- Potrero Hill 18th & Mississippi21
- San Francisco - Mission Rock21
- Valencia Street21
- West of Twin Peaks21
- Congo Street22
- Cow Hollow22
- Lippard Avenue22
- Mendell & La Salle Ave22
- Visitacion Valley22
- 409A 30th Street23
- Baker St23
- Espirit Park Roof23
- Outdoor23
- Outer Richmond, San Francisco23
- 4010 Eureka Valley24
- Capp Street Garden24
- Hill House24
- Pine Street & California Street24
- San Jose Ave and Ocean Ave24
- Scott Street24
- LH Webster25
- SF Hamerton Ave25
- 15th and Noe Street26
- Broadway between Hyde and Larkin26
- Mississippi Street27
- Mt. Davidson27
- Parkmerced-SFSU Bay Conference Center27
- Quarry Road27
- St Helena Cooperative Nursery School27
- 144 Funston Avenue28
- 181-47 Dalewood Way28
- 24th Street28
- 491 Corbett Avenue28
- Balboa Park Pool28
- Capitol Avenue28
- Delano Avenue28
- Duncan Castro Open Space28
- Eureka Valley28
- Natoma Street28
- Polk Gulch28
- Precita Avenue28
- Sait Germain Avenue28
- Valley Street28
- 116 Marietta Drive29
- 23rd Street & 3rd Street29
- 4078 Cesar Chavez29
- 4299-4201 26th St29
- 540 Victoria Street29
- Edgehill Open Space Park29
- Flood Avenue29
- Isis Street29
- Kirkham Street29
- Oakdale Avenue29
- Sunnyside Elementary School29
- 4362 24th Street30
- Chenery St 500 block30
- Market Street 230
- 215 Connecticut St31
- 2949B-B Pacific Ave31
- 313 Shotwell Street31
- 4000-4098 21st St31
- 5235 Diamond Heights Boulevard31
- Hickory Street31
- McCoppin Hub31
- Mission Bernal Hospital31
- Noe Valley31
- Pacheco Street31
- Portola Street31
- West Page Street31
- West of Twin Peaks 231
- 351 Magellan Ave32
- 662 Cayuga Ave32
- 915 Cayuga Ave32
- Bernal Heights 232
- Diamond Street & Conrad Street32
- Laguna Street32
- Mission District32
- Nob Hill32
- Precita Valley32
- Staples Avenue32
- Wright Street 232
- 12th Ave33
- Cameo Way33
- Greenwich and Laguna33
- McAllister33
- 1108-1126 Cabrillo St34
- 1770 McKinnon Avenue34
- Ashbury St34
- Brannan St34
- California Tennis Club 1770 Scott34
- Duboce Triangle34
- Golden Gate Height34
- Lake & 21st Avenue34
- 100 Block Andover35
- 2318 Fillmore Street35
- 35 Keyes Ave35
- De Haro Blvd35
- Illinois Street35
- Mission District & Osage Street35
- Mission District 135
- Southern Heights Avenue35
- Tompkins Avenue35
- 1742 Newcomb Ave36
- Anza Vista-the_balbs36
- Castenada Avenue36
- Churchill Park36
- Cole Valley36
- Gladys Street36
- Hays Street36
- Mid Liberty Street36
- Sunnyside St36
- 1034-1064 14th St37
- 99-1 Dolores Terrace37
- Bay Street37
- Filbert Street37
- Hazelwood at Mangels37
- Lombard Street37
- Santa Rosa Avenue37
- 1501-1599 8th Ave38
- 427 Kirkham Street38
- 600-698 Panorama Dr38
- Mojave Street38
- Ripley Street38
- 100-200 Colby St39
- 15th and Castro St.39
- 476-498 Innes Ave39
- Ingerson & Ingalls Street39
- 18thAve/TaravalUlloa40
- 4739-4737 California St40
- 6th and Hugo Street40
- Inner Sunset40
- Jackson & Walnut40
- St. 00-99 Block40
- 460 29th street41
- Miraloma Park O'Shaughnessy41
- Outer Sunset 441
- 2799-2701 Green St42
- 6th Ave Backyard42
- Quintara Street 242
- 100-200 Maynard St43
- 327-203 Marietta Dr43
- Walter Street43
- Outer Sunset-2340 42nd Ave47
- 1333 Jones St.49
- 1377 29th Ave49
- Griffith & Ingerson St50
- Rincon Hill52
- Palou Ave & 3rd St53
- Quesada & Jennings53
- Potrero Hill 255
- Van Dyke and Lane street56
- 3rd Street Youth Innes Location58
- BGC Tenderloin58
- IFR Mission St & 25th St58
- Mother Brown’s58
- Newcomb Ave & Newhall St62
- Pier 80 Terminal62
- Safer Together/Bernal62
- 3398 Baker Street64
- Presidio68
- Bocana & Cortland69
- Downey Street77












