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Air quality near Portola Hts - 5 Points, San Mateo
Air quality index (AQI) and PM2.5 air pollution near Portola Hts - 5 Points, San Mateo
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Air Quality Map
Real-time Portola Hts - 5 Points air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Portola Hts - 5 Points today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Portola Hts - 5 Points, San Mateo?
| Weather | Broken clouds |
| Temperature | 44.6°F |
| Humidity | 89% |
| Wind | 4.6 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Mecca, California | 82 |
| 2 | San Bernardino, California | 81 |
| 3 | Redlands, California | 79 |
| 4 | Van Nuys, California | 77 |
| 5 | North Hollywood, California | 75 |
| 6 | Reseda, California | 71 |
| 7 | Chicago, Illinois | 70 |
| 8 | Yucaipa, California | 69 |
| 9 | West Hills, California | 68 |
| 10 | Hammond, Indiana | 67 |
(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 | 9 |
| 2 | Meowchi Heaven - Park Place - San Mateo | 8 |
| 3 | North Central-3rd Ave and S Grant St | 7 |
| 4 | Saint Matthew's Avenue | 7 |
| 5 | Station Park Cir. San Mateo CA | 7 |
| 6 | 238 41st Avenue | 5 |
| 7 | Park Lane | 5 |
| 8 | Parkside Area | 5 |
| 9 | 12th Avenue San Mateo CA 94402 | 4 |
| 10 | 37th Avenue | 4 |
(local time)
SEE WORLD AQI RANKING
US AQI
2
live AQI index
Good
Overview
What is the current air quality near Portola Hts - 5 Points, San Mateo?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 2 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 0.5µg/m³ | |
Health Recommendations
What is the current air quality near Portola Hts - 5 Points, San Mateo?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Portola Hts - 5 Points, San Mateo air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Apr 30 | Good 13 AQI US | |||
| Wednesday, May 1 | Good 12 AQI US | |||
| Thursday, May 2 | Good 5 AQI US | |||
| Today | Good 2 AQI US |  | 66.2° 44.6° |  8.9 mp/h |
| Saturday, May 4 | Good 15 AQI US |  100% | 50° 37.4° | 8.9 mp/h |
| Sunday, May 5 | Good 12 AQI US | | 51.8° 35.6° | 8.9 mp/h |
| Monday, May 6 | Good 12 AQI US | | 53.6° 37.4° | 6.7 mp/h |
| Tuesday, May 7 | Good 18 AQI US | | 60.8° 41° | 8.9 mp/h |
| Wednesday, May 8 | Good 17 AQI US | | 69.8° 42.8° | 6.7 mp/h |
| Thursday, May 9 | Good 20 AQI US |  | 77° 51.8° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Portola Hts - 5 Points air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in San Mateo?
- 100 Canada Vista 0
- Baywood - Aragon 0
- Edinburgh Street 0
- Live Oak Drive 0
- San Mateo Police Department 0
- 113 West 40th Avenue 1
- 621 Hillcrest Way 1
- Durand Drive 1
- Highland Avenue 1
- North Quebec Street 1
- Pinewood Court 1
- San Mateo Park 1
- Stratford Way 1
- Sugarloaf 1
- West Capistrano Way 1
- Yale Drive 1
- Belford Way 2
- Cornell 2
- CuriOdyssey at Coyote Point 2
- Hayward Park on El Camino 2
- Louise outside 2
- Mid East Santa Inez Avenue 2
- Mid Hillsdale Blvd 2
- Mountain View Place 2
- Occidental Avenue 2
- South Grant Street 2
- Sunset Terrace 2
- 10th Ave and Palm 3
- 13th Avenue 3
- Edison Street 3
- Leafwood Court 3
- Marshall Avenue 3
- North Claremont St 3
- Pescadero 3
- Portola Drive 3
- 12th Avenue San Mateo CA 94402 4
- 37th Avenue 4
- 39th Ave 4
- 7th Avenue 4
- Arroyo Ct 4
- Avila Road 4
- Beresford Park 4
- Monterey Trailhead 4
- Parrott Drive 4
- Sylvan Avenue 4
- 238 41st Avenue 5
- Park Lane 5
- Parkside Area 5
- North Central-3rd Ave and S Grant St 7
- Saint Matthew's Avenue 7
- Station Park Cir. San Mateo CA 7
- Meowchi Heaven - Park Place - San Mateo 8
- Church Avenue 9
AQI US, Metric