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Air quality near Sylvan Way, San Mateo
Air quality index (AQI) and PM2.5 air pollution near Sylvan Way, San Mateo
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Air Quality Map
Real-time Sylvan Way air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Sylvan Way today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Sylvan Way, San Mateo?
| Weather | Clear sky |
| Temperature | 55.4°F |
| Humidity | 50% |
| Wind | 9.2 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Allentown, Pennsylvania | 67 |
| 2 | Bethlehem, Pennsylvania | 66 |
| 3 | Mecca, California | 63 |
| 4 | Quakertown, Pennsylvania | 63 |
| 5 | Coopersburg, Pennsylvania | 62 |
| 6 | Lewisville, Texas | 62 |
| 7 | Big Bear Lake, California | 61 |
| 8 | Saint Clair, Pennsylvania | 61 |
| 9 | Philadelphia, Pennsylvania | 59 |
| 10 | Wichita, Kansas | 59 |
(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 | 26 |
| 2 | Parrott Drive | 23 |
| 3 | 7th Avenue | 22 |
| 4 | 13th Avenue | 21 |
| 5 | Mid East Santa Inez Avenue | 21 |
| 6 | Sunset Terrace | 21 |
| 7 | 238 41st Avenue | 20 |
| 8 | Arroyo Ct | 20 |
| 9 | Leafwood Court | 20 |
| 10 | Louise outside | 20 |
(local time)
SEE WORLD AQI RANKING
US AQI
live AQI index
Hazardous
Overview
What is the current air quality near Sylvan Way, San Mateo?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Hazardous | US AQI |
Forecast
Sylvan Way, San Mateo air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, Nov 20 | Good 22 AQI US  |  | 60.8° 50° |  4.5 mp/h |
| Tuesday, Nov 21 | Good 37 AQI US | | 60.8° 51.8° | 4.5 mp/h |
| Wednesday, Nov 22 | Good 25 AQI US |  | 59° 51.8° | 6.7 mp/h |
| Thursday, Nov 23 | Good 13 AQI US |  | 57.2° 50° | 4.5 mp/h |
| Friday, Nov 24 | Good 8 AQI US | | 55.4° 44.6° | 4.5 mp/h |
| Saturday, Nov 25 | Good 10 AQI US | | 57.2° 46.4° | 2.2 mp/h |
| Sunday, Nov 26 | Good 14 AQI US | | 57.2° 46.4° | 2.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Sylvan Way air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in San Mateo?
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- Portola Hts - 5 Points 13
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- Belford Way 15
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- 10th Ave and Palm 16
- BV.SM Upper 16
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- Beresford Park 17
- Highland Avenue 17
- Live Oak Drive 17
- Mountain View Place 17
- North Quebec Street 17
- Pinewood Court 17
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- East Poplar Avenue 18
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- Mid Hillsdale Blvd 18
- North Central-3rd Ave and S Grant St 18
- Parkside Area 18
- Portola Drive 18
- Saint Matthew's Avenue 18
- South Grant Street 18
- 100 Canada Vista 19
- 12th Avenue San Mateo CA 94402 19
- 37th Avenue 19
- 39th Ave 19
- Iowa Drive 19
- Monterey Trailhead 19
- Sylvan Avenue 19
- 238 41st Avenue 20
- Arroyo Ct 20
- Leafwood Court 20
- Louise outside 20
- Marshall Avenue 20
- Meowchi Heaven - Park Place - San Mateo 20
- Park Lane 20
- Station Park Cir. San Mateo CA 20
- Stratford Way 20
- West Capistrano Way 20
- 13th Avenue 21
- Mid East Santa Inez Avenue 21
- Sunset Terrace 21
- 7th Avenue 22
- Parrott Drive 23
- Church Avenue 26
AQI US, Metric