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Air quality near 343 West Poplar Avenue, San Mateo
Air quality index (AQI) and PM2.5 air pollution near 343 West Poplar Avenue, San Mateo
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Air Quality Map
Real-time 343 West Poplar Avenue air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in 343 West Poplar Avenue today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near 343 West Poplar Avenue, San Mateo?
| Weather | Broken clouds |
| Temperature | 69.8°F |
| Humidity | 61% |
| Wind | 4 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | The Woodlands, Texas | 137 |
| 2 | Corpus Christi, Texas | 93 |
| 3 | Galena Park, Texas | 88 |
| 4 | Houston, Texas | 86 |
| 5 | San Antonio, Texas | 78 |
| 6 | Shreveport, Louisiana | 74 |
| 7 | New Braunfels, Texas | 73 |
| 8 | Mecca, California | 71 |
| 9 | Pasadena, Texas | 70 |
| 10 | Austin, Texas | 69 |
(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 | 37 |
| 2 | 238 41st Avenue | 34 |
| 3 | Mid East Santa Inez Avenue | 33 |
| 4 | Stratford Way | 33 |
| 5 | 7th Avenue | 31 |
| 6 | Louise outside | 31 |
| 7 | West Capistrano Way | 31 |
| 8 | Parkside Area | 30 |
| 9 | 37th Avenue | 29 |
| 10 | 39th Ave | 29 |
(local time)
SEE WORLD AQI RANKING
US AQI
92
live AQI index
Moderate
Overview
What is the current air quality near 343 West Poplar Avenue, San Mateo?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 92 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 31.5µg/m³ | |
Health Recommendations
What is the current air quality near 343 West Poplar Avenue, San Mateo?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
343 West Poplar Avenue, San Mateo air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, Aug 18 | Unhealthy for sensitive groups 117 AQI US  |  | 69.8° 55.4° |  6.7 mp/h |
| Thursday, Aug 19 | Unhealthy for sensitive groups 147 AQI US |  | 68° 55.4° | 6.7 mp/h |
| Friday, Aug 20 | Unhealthy for sensitive groups 122 AQI US | | 66.2° 55.4° | 8.9 mp/h |
| Saturday, Aug 21 | Unhealthy for sensitive groups 102 AQI US | | 66.2° 53.6° | 6.7 mp/h |
| Sunday, Aug 22 | Unhealthy for sensitive groups 120 AQI US | | 68° 53.6° | 6.7 mp/h |
| Monday, Aug 23 | Unhealthy for sensitive groups 117 AQI US | | 69.8° 53.6° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
343 West Poplar Avenue 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 11
- San Mateo Park 13
- Edison Street 15
- Avila Road 16
- Noe Avenue 17
- 772-774 Polhemus Road 18
- Occidental Avenue 18
- CuriOdyssey at Coyote Point 19
- 12th Avenue San Mateo CA 94402 20
- Pescadero Hills 20
- Portola Hts - 5 Points 20
- South Ranch Road 20
- 7405 Alpine Road 21
- Belford Way 21
- Pescadero 21
- Sugarloaf 21
- Central San Mateo 22
- 113 West 40th Avenue 23
- 31st Ave 23
- BV.SM Upper 23
- West Ranch Road 23
- 621 Hillcrest Way 24
- Baywood - Aragon 24
- East Poplar Avenue 24
- Highland Avenue 24
- Portola Drive 25
- Saint Matthew's Avenue 25
- Station Park Cir. San Mateo CA 25
- 10th Ave and Palm 26
- 13th Avenue 26
- Cornell 26
- Durand Drive 26
- Iowa Drive 26
- Pinewood Court 26
- South Grant Street 26
- Arroyo Ct 27
- Hayward Park on El Camino 27
- Leafwood Court 27
- Live Oak Drive 27
- Monterey Trailhead 27
- Mountain View Place 27
- North Claremont St 27
- Parrott Drive 27
- Queens Lane / Lakewood Circle 27
- Yale Drive 27
- 100 Canada Vista 28
- Beresford Park 28
- Edinburgh Street 28
- North Quebec Street 28
- Park Lane 28
- Shelden Road 28
- 37th Avenue 29
- 39th Ave 29
- Marshall Avenue 29
- Meowchi Heaven - Park Place - San Mateo 29
- Mid Hillsdale Blvd 29
- North Central-3rd Ave and S Grant St 29
- Play Bowl Drive 29
- Sunset Terrace 29
- Sylvan Avenue 29
- Parkside Area 30
- 7th Avenue 31
- Louise outside 31
- West Capistrano Way 31
- Mid East Santa Inez Avenue 33
- Stratford Way 33
- 238 41st Avenue 34
- Church Avenue 37
AQI US, Metric