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Air quality near Echo Avenue, San Mateo
Air quality index (AQI) and PM2.5 air pollution near Echo Avenue, San Mateo
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Air Quality Map
Real-time Echo Avenue air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Echo Avenue today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Weather
What is the current weather near Echo Avenue, San Mateo?
| Weather | Clear sky |
| Temperature | 86°F |
| Humidity | 36% |
| Wind | 6.9 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Savannah, Georgia | 112 |
| 2 | Indio, California | 81 |
| 3 | Coachella, California | 80 |
| 4 | Hamilton, Montana | 72 |
| 5 | Columbia, South Carolina | 65 |
| 6 | Maricopa, Arizona | 61 |
| 7 | Palm Desert, California | 60 |
| 8 | Pahrump, Nevada | 59 |
| 9 | Missoula, Montana | 56 |
| 10 | Calexico, California | 55 |
(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 | 20 |
| 2 | North Central-3rd Ave and S Grant St | 19 |
| 3 | Saint Matthew's Avenue | 19 |
| 4 | 37th Avenue | 18 |
| 5 | 7th Avenue | 18 |
| 6 | Meowchi Heaven - Park Place - San Mateo | 18 |
| 7 | Parrott Drive | 18 |
| 8 | 238 41st Avenue | 17 |
| 9 | Edinburgh Street | 17 |
| 10 | Mid East Santa Inez Avenue | 17 |
(local time)
SEE WORLD AQI RANKING
US AQI
219
live AQI index
Very unhealthy
Overview
What is the current air quality near Echo Avenue, San Mateo?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Very unhealthy | 219 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 168.6µg/m³ | |
Health Recommendations
What is the current air quality near Echo Avenue, San Mateo?
 | Avoid outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Wear a mask outdoors GET A MASK |
 | Run an air purifier GET AN AIR PURIFIER |
Forecast
Echo Avenue, San Mateo air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Oct 3 | Unhealthy 197 AQI US  | | 86° 62.6° |  4.5 mp/h |
| Wednesday, Oct 4 | Moderate 55 AQI US  | | 80.6° 64.4° | 8.9 mp/h |
| Thursday, Oct 5 | Good 47 AQI US  | | 78.8° 64.4° | 8.9 mp/h |
| Friday, Oct 6 | Good 31 AQI US | | 75.2° 60.8° | 6.7 mp/h |
| Saturday, Oct 7 | Good 20 AQI US |  | 68° 55.4° | 8.9 mp/h |
| Sunday, Oct 8 | Good 13 AQI US | | 68° 55.4° | 6.7 mp/h |
| Monday, Oct 9 | Good 11 AQI US |  | 68° 55.4° | 6.7 mp/h |
| Tuesday, Oct 10 | Good 9 AQI US | | 66.2° 55.4° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Echo Avenue air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in San Mateo?
- 31st Ave 7
- Noe Avenue 7
- San Mateo Park 8
- San Mateo Police Department 8
- Avila Road 9
- Edison Street 9
- Sugarloaf 9
- Portola Hts - 5 Points 10
- 113 West 40th Avenue 11
- 621 Hillcrest Way 11
- 7405 Alpine Road 11
- BV.SM Upper 11
- Belford Way 11
- CuriOdyssey at Coyote Point 11
- Occidental Avenue 11
- South Ranch Road 11
- Central San Mateo 12
- Pescadero Hills 12
- Play Bowl Drive 12
- Shelden Road 12
- West Ranch Road 12
- Highland Avenue 13
- Pescadero 13
- 12th Avenue San Mateo CA 94402 14
- Baywood - Aragon 14
- Beresford Park 14
- Durand Drive 14
- East Poplar Avenue 14
- Louise outside 14
- Monterey Trailhead 14
- Mountain View Place 14
- Queens Lane / Lakewood Circle 14
- South Grant Street 14
- 13th Avenue 15
- Iowa Drive 15
- Live Oak Drive 15
- North Claremont St 15
- Park Lane 15
- Parkside Area 15
- Sylvan Avenue 15
- Yale Drive 15
- 100 Canada Vista 16
- 10th Ave and Palm 16
- 39th Ave 16
- Arroyo Ct 16
- Cornell 16
- Hayward Park on El Camino 16
- Leafwood Court 16
- Marshall Avenue 16
- Mid Hillsdale Blvd 16
- Pinewood Court 16
- Portola Drive 16
- Station Park Cir. San Mateo CA 16
- 238 41st Avenue 17
- Edinburgh Street 17
- Mid East Santa Inez Avenue 17
- North Central 17
- North Quebec Street 17
- Stratford Way 17
- Sunset Terrace 17
- West Capistrano Way 17
- 37th Avenue 18
- 7th Avenue 18
- Meowchi Heaven - Park Place - San Mateo 18
- Parrott Drive 18
- North Central-3rd Ave and S Grant St 19
- Saint Matthew's Avenue 19
- Church Avenue 20
AQI US, Metric