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Air quality near South Grant Street, San Mateo
Air quality index (AQI) and PM2.5 air pollution near South Grant Street, San Mateo
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Air Quality Map
Real-time South Grant Street air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in South Grant Street today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near South Grant Street, San Mateo?
| Weather | Clear sky |
| Temperature | 48.2°F |
| Humidity | 82% |
| Wind | 9.2 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 73 |
| 2 | Mecca, California | 72 |
| 3 | Canton, Ohio | 69 |
| 4 | Wilmington, Delaware | 64 |
| 5 | Canton, New York | 62 |
| 6 | Claremont, California | 58 |
| 7 | Campo, California | 57 |
| 8 | Coopersburg, Pennsylvania | 57 |
| 9 | Lubbock, Texas | 57 |
| 10 | Pahrump, Nevada | 57 |
(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 | 7th Avenue | 21 |
| 3 | Meowchi Heaven - Park Place - San Mateo | 21 |
| 4 | 100 Canada Vista | 20 |
| 5 | Station Park Cir. San Mateo CA | 20 |
| 6 | Shelden Road | 19 |
| 7 | Hayward Park on El Camino | 18 |
| 8 | North Central-3rd Ave and S Grant St | 18 |
| 9 | Parrott Drive | 18 |
| 10 | 238 41st Avenue | 17 |
(local time)
SEE WORLD AQI RANKING
US AQI
11
live AQI index
Good
Overview
What is the current air quality near South Grant Street, San Mateo?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 11 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.8µg/m³ | |
Health Recommendations
What is the current air quality near South Grant Street, San Mateo?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
South Grant Street, San Mateo air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, Apr 28 | Good 12 AQI US | |||
| Monday, Apr 29 | Good 14 AQI US | |||
| Tuesday, Apr 30 | Good 14 AQI US | |||
| Today | Good 11 AQI US |  | 62.6° 48.2° |  11.2 mp/h |
| Thursday, May 2 | Good 16 AQI US |  | 64.4° 50° | 13.4 mp/h |
| Friday, May 3 | Good 16 AQI US | | 62.6° 51.8° | 13.4 mp/h |
| Saturday, May 4 | Good 14 AQI US |  100% | 53.6° 46.4° | 15.7 mp/h |
| Sunday, May 5 | Good 7 AQI US | 30% | 55.4° 46.4° | 17.9 mp/h |
| Monday, May 6 | Good 11 AQI US | | 57.2° 48.2° | 11.2 mp/h |
| Tuesday, May 7 | Good 14 AQI US | | 59° 48.2° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
South Grant Street 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 1
- East Poplar Avenue 1
- Noe Avenue 1
- Queens Lane / Lakewood Circle 1
- 772-774 Polhemus Road 2
- San Mateo Park 3
- Avila Road 6
- Occidental Avenue 6
- 12th Avenue San Mateo CA 94402 7
- Central San Mateo 7
- Edison Street 7
- Belford Way 8
- San Mateo Police Department 8
- 113 West 40th Avenue 9
- 621 Hillcrest Way 10
- Iowa Drive 10
- Pescadero Hills 10
- Pinewood Court 10
- Portola Hts - 5 Points 10
- South Ranch Road 10
- Sugarloaf 10
- 13th Avenue 11
- Durand Drive 11
- South Grant Street 11
- 7405 Alpine Road 12
- BV.SM Upper 12
- Leafwood Court 12
- Live Oak Drive 12
- Louise outside 12
- Mid Hillsdale Blvd 12
- Mountain View Place 12
- Yale Drive 12
- Baywood - Aragon 13
- Beresford Park 13
- CuriOdyssey at Coyote Point 13
- Highland Avenue 13
- Sylvan Avenue 13
- Marshall Avenue 14
- Monterey Trailhead 14
- North Claremont St 14
- Portola Drive 14
- Stratford Way 14
- West Ranch Road 14
- 37th Avenue 15
- 39th Ave 15
- Cornell 15
- Park Lane 15
- Pescadero 15
- West Capistrano Way 15
- 10th Ave and Palm 16
- Edinburgh Street 16
- Mid East Santa Inez Avenue 16
- Parkside Area 16
- Play Bowl Drive 16
- Saint Matthew's Avenue 16
- Sunset Terrace 16
- 238 41st Avenue 17
- Arroyo Ct 17
- North Quebec Street 17
- Hayward Park on El Camino 18
- North Central-3rd Ave and S Grant St 18
- Parrott Drive 18
- Shelden Road 19
- 100 Canada Vista 20
- Station Park Cir. San Mateo CA 20
- 7th Avenue 21
- Meowchi Heaven - Park Place - San Mateo 21
- Church Avenue 26
AQI US, Metric