Air quality near Cornell, San Mateo
Air quality index (AQI) and PM2.5 air pollution near Cornell, San Mateo
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Air Quality Map
Real-time Cornell air pollution map
Air Quality Data contributor(s)
Station(s) operated by
1 Anonymous contributor
anonymous (Data sources: PurpleAir)
Weather
What is the current weather near Cornell, San Mateo?
| Weather | Few clouds |
| Temperature | 60.8°C |
| Humidity | 61% |
| Wind | 5.7 mp/h |
| Pressure | 1013 mb |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Derwood, Maryland | 117 |
| 2 | La Canada Flintridge, California | 102 |
| 3 | San Fernando, California | 102 |
| 4 | Terrell Hills, Texas | 99 |
| 5 | La Crescenta-Montrose, California | 98 |
| 6 | Fontana, California | 97 |
| 7 | Frostburg, Maryland | 97 |
| 8 | Glendale, California | 95 |
| 9 | Rancho Cucamonga, California | 95 |
| 10 | Altadena, California | 94 |
(local time)
SEE WORLD AQI RANKING3D animated air pollution map
live aqi station ranking
Real-time San Mateo air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | North Idaho Street | 61 |
| 2 | San Mateo Police Department | 12 |
(local time)
SEE WORLD AQI RANKINGUS AQI
39
live AQI index
Good
Overview
What is the current air quality near Cornell, San Mateo?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 39 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.5µg/m³ | |
Health Recommendations
How to protect from air pollution in Cornell?
 | Open your windows to bring clean, fresh air indoors |
 | Enjoy outdoor activities |
Forecast
Cornell, San Mateo air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, May 19 | Good 23 US AQI | |||
| Friday, May 20 | Good 36 US AQI | |||
| Saturday, May 21 | Good 29 US AQI | |||
| Sunday, May 22 | Good 37 US AQI |  | 66.2°48.2° |  8.9 mp/h |
| Today | Good 39 US AQI |  | 71.6°50° | 8.9 mp/h |
| Tuesday, May 24 | Good 31 US AQI | | 69.8°53.6° | 6.7 mp/h |
| Wednesday, May 25 | Good 34 US AQI | | 62.6°51.8° | 6.7 mp/h |
| Thursday, May 26 | Good 18 US AQI | | 64.4°51.8° | 11.2 mp/h |
| Friday, May 27 | Good 19 US AQI | | 64.4°50° | 8.9 mp/h |
| Saturday, May 28 | Good 18 US AQI | | 57.2°46.4° | 22.4 mp/h |
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Historical
Historic air quality graph: Cornell, San Mateo
How to best protect from air pollution?
Cornell air quality data attribution
Contributors 1
- 1 Anonymous contributor
1 station
- Claim my PurpleAir
Anonymous
Data sources 1
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