Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality near Belford Way, San Mateo
Air quality index (AQI) and PM2.5 air pollution near Belford Way, San Mateo
252 people follow this station
Air Quality Map
Real-time Belford Way air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Belford Way today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Belford Way, San Mateo?
| Weather | Mist |
| Temperature | 55.4°F |
| Humidity | 87% |
| Wind | 24.2 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 90 |
| 2 | Palm Desert, California | 86 |
| 3 | Campo, California | 85 |
| 4 | Georgetown, Texas | 75 |
| 5 | Round Rock, Texas | 75 |
| 6 | Claremont, California | 69 |
| 7 | Glendora, California | 67 |
| 8 | Leander, Texas | 67 |
| 9 | Corpus Christi, Texas | 65 |
| 10 | Cary, Illinois | 64 |
(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 | 24 |
| 2 | Yale Drive | 20 |
| 3 | East Poplar Avenue | 12 |
| 4 | 31st Ave | 11 |
| 5 | Meowchi Heaven - Park Place - San Mateo | 9 |
| 6 | Almaden Way | 8 |
| 7 | 12th Avenue San Mateo CA 94402 | 7 |
| 8 | 40 Castanea Ridge Road | 7 |
| 9 | Edinburgh Street | 7 |
| 10 | Parrott Drive | 7 |
(local time)
SEE WORLD AQI RANKING
US AQI
2
live AQI index
Good
Overview
What is the current air quality near Belford Way, San Mateo?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 2 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 0.3µg/m³ | |
Health Recommendations
What is the current air quality near Belford Way, San Mateo?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Belford Way, San Mateo air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, May 30 | Good 13 AQI US | |||
| Friday, May 31 | Good 20 AQI US | |||
| Saturday, Jun 1 | Good 11 AQI US | |||
| Today | Good 2 AQI US |  | 64.4° 53.6° |  13.4 mp/h |
| Monday, Jun 3 | Good 18 AQI US | | 60.8° 51.8° | 8.9 mp/h |
| Tuesday, Jun 4 | Good 32 AQI US |  | 71.6° 51.8° | 11.2 mp/h |
| Wednesday, Jun 5 | Moderate 59 AQI US  | | 69.8° 53.6° | 8.9 mp/h |
| Thursday, Jun 6 | Good 43 AQI US | | 64.4° 51.8° | 8.9 mp/h |
| Friday, Jun 7 | Good 41 AQI US |  | 68° 50° | 8.9 mp/h |
| Saturday, Jun 8 | Good 31 AQI US | | 62.6° 51.8° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Belford Way air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in San Mateo?
- Durand Drive 0
- Lola 0
- North Central-Ellsworth Court 0
- San Mateo Police Department 0
- Sunset Terrace 0
- West Ranch Road 0
- 39th Ave 1
- 621 Hillcrest Way 1
- 772-774 Polhemus Road 1
- Baywood - Aragon 1
- Louise outside 1
- Mid Hillsdale Blvd 1
- North Quebec Street 1
- Sugarloaf 1
- Valley View Court 1
- 10th Ave and Palm 2
- 238 41st Avenue 2
- Belford Way 2
- Cornell 2
- CuriOdyssey at Coyote Point 2
- Iowa Drive 2
- Leafwood Court 2
- Monterey Trailhead 2
- North Claremont St 2
- Occidental Avenue 2
- Parkside Area 2
- Stratford Way 2
- Sylvan Avenue 2
- 100 Canada Vista 3
- 37th Avenue 3
- Avila Road 3
- Beresford Park 3
- Hayward Park on El Camino 3
- Highland Avenue 3
- Mid East Santa Inez Avenue 3
- Mountain View Place 3
- Pinewood Court 3
- Queens Lane / Lakewood Circle 3
- South Grant Street 3
- South Ranch Road 3
- Live Oak Drive 4
- North Central-3rd Ave and S Grant St 4
- Pescadero 4
- Portola Drive 4
- Portola Hts - 5 Points 4
- Saint Matthew's Avenue 4
- Station Park Cir. San Mateo CA 4
- West Capistrano Way 4
- 13th Avenue 5
- Arroyo Ct 5
- BV.SM Upper 5
- Noe Avenue 5
- Park Lane 5
- Pescadero Hills 5
- 113 West 40th Avenue 6
- Central San Mateo 6
- Edison Street 6
- Play Bowl Drive 6
- Shelden Road 6
- 12th Avenue San Mateo CA 94402 7
- 40 Castanea Ridge Road 7
- Edinburgh Street 7
- Parrott Drive 7
- Almaden Way 8
- Meowchi Heaven - Park Place - San Mateo 9
- 31st Ave 11
- East Poplar Avenue 12
- Yale Drive 20
- Church Avenue 24
AQI US, Metric