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Air quality near 113 West 40th Avenue, San Mateo
Air quality index (AQI) and PM2.5 air pollution near 113 West 40th Avenue, San Mateo
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Air Quality Map
Real-time 113 West 40th Avenue air pollution map
AIR QUALITY DATA CONTRIBUTORS
Station operated by
Weledelzeergeleerde Heer
Individual
Pollen
What is the pollen count in 113 West 40th Avenue today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near 113 West 40th Avenue, San Mateo?
| Weather | Clear sky |
| Temperature | 64.4°F |
| Humidity | 50% |
| Wind | 24.2 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Santa Maria, California | 106 |
| 2 | Arroyo Grande, California | 99 |
| 3 | Orcutt, California | 99 |
| 4 | Nipomo, California | 96 |
| 5 | Mecca, California | 69 |
| 6 | Big Bear Lake, California | 68 |
| 7 | Allentown, Pennsylvania | 66 |
| 8 | Chico, California | 65 |
| 9 | Bethlehem, Pennsylvania | 64 |
| 10 | Hollywood, California | 63 |
(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 | 25 |
| 2 | Parrott Drive | 23 |
| 3 | 7th Avenue | 22 |
| 4 | Arroyo Ct | 22 |
| 5 | Louise outside | 21 |
| 6 | Meowchi Heaven - Park Place - San Mateo | 21 |
| 7 | Mid East Santa Inez Avenue | 21 |
| 8 | West Capistrano Way | 21 |
| 9 | 238 41st Avenue | 20 |
| 10 | 37th Avenue | 20 |
(local time)
SEE WORLD AQI RANKING
US AQI
15
live AQI index
Good
Overview
What is the current air quality near 113 West 40th Avenue, San Mateo?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 15 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.6µg/m³ | |
Health Recommendations
What is the current air quality near 113 West 40th Avenue, San Mateo?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
113 West 40th Avenue, San Mateo air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, Apr 27 | Good 6 AQI US | |||
| Sunday, Apr 28 | Good 9 AQI US | |||
| Monday, Apr 29 | Good 12 AQI US | |||
| Monday, Apr 29 | Good 15 AQI US | | 64.4° 46.4° |  11.2 mp/h |
| Today | Good 15 AQI US | | 64.4° 46.4° | 11.2 mp/h |
| Wednesday, May 1 | Good 16 AQI US |  | 64.4° 50° | 11.2 mp/h |
| Thursday, May 2 | Good 17 AQI US | | 64.4° 50° | 11.2 mp/h |
| Friday, May 3 | Good 14 AQI US |  100% | 51.8° 46.4° | 13.4 mp/h |
| Saturday, May 4 | Good 7 AQI US | 30% | 53.6° 46.4° | 20.1 mp/h |
| Sunday, May 5 | Good 11 AQI US |  | 57.2° 48.2° | 13.4 mp/h |
| Monday, May 6 | Good 14 AQI US | | 60.8° 46.4° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
113 West 40th Avenue air quality data attribution
Contributor
- Weledelzeergeleerde Heer
1 station
Individual Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in San Mateo?
- San Mateo Police Department 4
- San Mateo Park 10
- 772-774 Polhemus Road 11
- Edison Street 12
- Portola Hts - 5 Points 12
- 7405 Alpine Road 13
- Avila Road 13
- Central San Mateo 13
- CuriOdyssey at Coyote Point 13
- Play Bowl Drive 13
- South Ranch Road 13
- Belford Way 14
- Noe Avenue 14
- Pescadero Hills 14
- Sugarloaf 14
- 113 West 40th Avenue 15
- 31st Ave 15
- North Central 15
- Pescadero 15
- West Ranch Road 15
- 10th Ave and Palm 16
- Cornell 16
- Highland Avenue 16
- North Claremont St 16
- Occidental Avenue 16
- Shelden Road 16
- Yale Drive 16
- 13th Avenue 17
- 621 Hillcrest Way 17
- BV.SM Upper 17
- Baywood - Aragon 17
- Beresford Park 17
- Edinburgh Street 17
- Live Oak Drive 17
- Mountain View Place 17
- North Quebec Street 17
- Portola Drive 17
- Saint Matthew's Avenue 17
- South Grant Street 17
- Durand Drive 18
- East Poplar Avenue 18
- Hayward Park on El Camino 18
- Iowa Drive 18
- Park Lane 18
- Parkside Area 18
- Pinewood Court 18
- Queens Lane / Lakewood Circle 18
- Sylvan Avenue 18
- 100 Canada Vista 19
- 12th Avenue San Mateo CA 94402 19
- 39th Ave 19
- Mid Hillsdale Blvd 19
- Monterey Trailhead 19
- Station Park Cir. San Mateo CA 19
- Stratford Way 19
- Sunset Terrace 19
- 238 41st Avenue 20
- 37th Avenue 20
- Leafwood Court 20
- Marshall Avenue 20
- North Central-3rd Ave and S Grant St 20
- Louise outside 21
- Meowchi Heaven - Park Place - San Mateo 21
- Mid East Santa Inez Avenue 21
- West Capistrano Way 21
- 7th Avenue 22
- Arroyo Ct 22
- Parrott Drive 23
- Church Avenue 25
AQI US, Metric