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Air quality near South San Mateo, San Mateo
Air quality index (AQI) and PM2.5 air pollution near South San Mateo, San Mateo
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Air Quality Map
Real-time South San Mateo air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in South San Mateo today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near South San Mateo, San Mateo?
| Weather | Mist |
| Temperature | 55.4°F |
| Humidity | 70% |
| Wind | 19.6 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Boerne, Texas | 100 |
| 2 | San Antonio, Texas | 75 |
| 3 | New Braunfels, Texas | 70 |
| 4 | Georgetown, Texas | 66 |
| 5 | Aiken, South Carolina | 65 |
| 6 | Round Rock, Texas | 65 |
| 7 | Columbia, South Carolina | 64 |
| 8 | Leander, Texas | 63 |
| 9 | Austin, Texas | 60 |
| 10 | Palm Desert, California | 60 |
(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 | North Central | 11 |
| 2 | Church Avenue | 10 |
| 3 | Meowchi Heaven - Park Place - San Mateo | 8 |
| 4 | 12th Avenue San Mateo CA 94402 | 5 |
| 5 | 37th Avenue | 5 |
| 6 | North Central-3rd Ave and S Grant St | 5 |
| 7 | Parrott Drive | 5 |
| 8 | Station Park Cir. San Mateo CA | 5 |
| 9 | Saint Matthew's Avenue | 4 |
| 10 | 13th Avenue | 3 |
(local time)
SEE WORLD AQI RANKING
US AQI
12
live AQI index
Good
Overview
What is the current air quality near South San Mateo, San Mateo?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 12 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.8µg/m³ | |
Health Recommendations
What is the current air quality near South San Mateo, San Mateo?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
South San Mateo, San Mateo air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, Mar 13 | Good 7 AQI US |  | 62.6° 51.8° |  17.9 mp/h |
| Thursday, Mar 14 | Good 6 AQI US | | 66.2° 50° | 13.4 mp/h |
| Friday, Mar 15 | Good 22 AQI US | | 62.6° 50° | 4.5 mp/h |
| Saturday, Mar 16 | Good 19 AQI US |  | 62.6° 50° | 6.7 mp/h |
| Sunday, Mar 17 | Good 10 AQI US | | 64.4° 50° | 4.5 mp/h |
| Monday, Mar 18 | Good 10 AQI US | | 64.4° 51.8° | 6.7 mp/h |
| Tuesday, Mar 19 | Good 8 AQI US | | 62.6° 50° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
South San Mateo air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in San Mateo?
- Central San Mateo 0
- Louise outside 0
- Mid Hillsdale Blvd 0
- Pescadero 0
- San Mateo Police Department 0
- Shelden Road 0
- Sugarloaf 0
- 100 Canada Vista 1
- 113 West 40th Avenue 1
- 238 41st Avenue 1
- 39th Ave 1
- Belford Way 1
- Iowa Drive 1
- Marshall Avenue 1
- North Claremont St 1
- North Quebec Street 1
- San Mateo Park 1
- South Ranch Road 1
- Stratford Way 1
- Sunset Terrace 1
- Sylvan Avenue 1
- West Ranch Road 1
- 10th Ave and Palm 2
- 621 Hillcrest Way 2
- 7th Avenue 2
- Avila Road 2
- Baywood - Aragon 2
- Beresford Park 2
- Cornell 2
- CuriOdyssey at Coyote Point 2
- Durand Drive 2
- Edinburgh Street 2
- Edison Street 2
- Hayward Park on El Camino 2
- Highland Avenue 2
- Leafwood Court 2
- Monterey Trailhead 2
- Occidental Avenue 2
- Portola Hts - 5 Points 2
- West Capistrano Way 2
- Yale Drive 2
- 13th Avenue 3
- 7405 Alpine Road 3
- Arroyo Ct 3
- Live Oak Drive 3
- Mid East Santa Inez Avenue 3
- Mountain View Place 3
- Park Lane 3
- Parkside Area 3
- Pinewood Court 3
- Play Bowl Drive 3
- Portola Drive 3
- South Grant Street 3
- Saint Matthew's Avenue 4
- 12th Avenue San Mateo CA 94402 5
- 37th Avenue 5
- North Central-3rd Ave and S Grant St 5
- Parrott Drive 5
- Station Park Cir. San Mateo CA 5
- Meowchi Heaven - Park Place - San Mateo 8
- Church Avenue 10
- North Central 11
AQI US, Metric