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Air quality near South Fremont Street, San Mateo
Air quality index (AQI) and PM2.5 air pollution near South Fremont Street, San Mateo
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Air Quality Map
Real-time South Fremont Street air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in South Fremont Street today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near South Fremont Street, San Mateo?
| Weather | Rain |
| Temperature | 57.2°F |
| Humidity | 94% |
| Wind | 14 mp/h |
| Pressure | 29.6 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Keeler, California | 98 |
| 2 | Pahrump, Nevada | 78 |
| 3 | Baker, Nevada | 57 |
| 4 | Mecca, California | 57 |
| 5 | Ashtabula, Ohio | 55 |
| 6 | Marietta, Ohio | 55 |
| 7 | Catonsville, Maryland | 53 |
| 8 | Chardon, Ohio | 53 |
| 9 | El Centro, California | 53 |
| 10 | Medina, Ohio | 53 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time San Mateo air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Church Avenue | 21 |
| 2 | 7th Avenue | 18 |
| 3 | Mid East Santa Inez Avenue | 18 |
| 4 | Parrott Drive | 18 |
| 5 | Shelden Road | 18 |
| 6 | Stratford Way | 18 |
| 7 | 13th Avenue | 17 |
| 8 | 238 41st Avenue | 17 |
| 9 | Durand Drive | 17 |
| 10 | Louise outside | 17 |
(local time)
SEE WORLD AQI RANKING
US AQI
0
live AQI index
Good
Overview
What is the current air quality near South Fremont Street, San Mateo?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 0 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 0.1µg/m³ | |
Health Recommendations
What is the current air quality near South Fremont Street, San Mateo?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
South Fremont Street, San Mateo air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, Oct 24 | Good 4 AQI US |  | 60.8° 57.2° |  26.8 mp/h |
| Monday, Oct 25 | Good 7 AQI US | | 57.2° 53.6° | 13.4 mp/h |
| Tuesday, Oct 26 | Good 9 AQI US |  | 60.8° 51.8° | 4.5 mp/h |
| Wednesday, Oct 27 | Good 13 AQI US |  | 62.6° 55.4° | 6.7 mp/h |
| Thursday, Oct 28 | Good 16 AQI US | | 68° 59° | 4.5 mp/h |
| Friday, Oct 29 | Good 9 AQI US | | 64.4° 57.2° | 6.7 mp/h |
| Saturday, Oct 30 | Good 9 AQI US | | 64.4° 55.4° | 2.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
South Fremont Street air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in San Mateo?
- San Mateo Police Department 4
- 772-774 Polhemus Road 7
- Portola Hts - 5 Points 7
- 7405 Alpine Road 8
- Pescadero 8
- San Mateo Park 8
- Play Bowl Drive 9
- Pescadero Hills 10
- South Ranch Road 10
- West Ranch Road 10
- 31st Ave 11
- Edison Street 11
- Sugarloaf 11
- 10th Ave and Palm 12
- 621 Hillcrest Way 12
- Avila Road 12
- Central San Mateo 12
- Cornell 12
- Noe Avenue 12
- BV.SM Upper 13
- Baywood - Aragon 13
- CuriOdyssey at Coyote Point 13
- East Poplar Avenue 13
- Highland Avenue 13
- Live Oak Drive 13
- Monterey Trailhead 13
- Mountain View Place 13
- North Claremont St 13
- Occidental Avenue 13
- Yale Drive 13
- 100 Canada Vista 14
- 113 West 40th Avenue 14
- Beresford Park 14
- Edinburgh Street 14
- Hayward Park on El Camino 14
- Belford Way 15
- Iowa Drive 15
- Leafwood Court 15
- North Quebec Street 15
- Pinewood Court 15
- Portola Drive 15
- Queens Lane / Lakewood Circle 15
- Saint Matthew's Avenue 15
- South Grant Street 15
- 12th Avenue San Mateo CA 94402 16
- 37th Avenue 16
- 39th Ave 16
- Arroyo Ct 16
- North Central-3rd Ave and S Grant St 16
- Park Lane 16
- Parkside Area 16
- Sunset Terrace 16
- Sylvan Avenue 16
- West Capistrano Way 16
- 13th Avenue 17
- 238 41st Avenue 17
- Durand Drive 17
- Louise outside 17
- Marshall Avenue 17
- Meowchi Heaven - Park Place - San Mateo 17
- Mid Hillsdale Blvd 17
- Station Park Cir. San Mateo CA 17
- 7th Avenue 18
- Mid East Santa Inez Avenue 18
- Parrott Drive 18
- Shelden Road 18
- Stratford Way 18
- Church Avenue 21
AQI US, Metric