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Air quality in Mountain View
Air quality index (AQI) and PM2.5 air pollution in Mountain View
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Mountain View Air Quality Map
Real-time Mountain View air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Mountain View today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Mountain View?
| Weather | Broken clouds |
| Temperature | 62.6°F |
| Humidity | 98% |
| Wind | 4.6 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Corpus Christi, Texas | 106 |
| 2 | The Woodlands, Texas | 90 |
| 3 | Casa Grande, Arizona | 82 |
| 4 | Lancaster, Pennsylvania | 77 |
| 5 | Catonsville, Maryland | 74 |
| 6 | San Antonio, Texas | 74 |
| 7 | Galena Park, Texas | 73 |
| 8 | Houston, Texas | 72 |
| 9 | Maricopa, Arizona | 72 |
| 10 | Calexico, California | 71 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
52*
live AQI index
Moderate
Overview
What is the current air quality in Mountain View?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 52* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.4*µg/m³ | |
!
PM2.5
x1.9
PM2.5 concentration in Mountain View is currently 1.9 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Mountain View?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Mountain View air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 52 AQI US |  100% | 84.2° 60.8° |  8.9 mp/h |
| Wednesday, May 8 | Moderate 60 AQI US | 100% | 86° 60.8° | 8.9 mp/h |
| Thursday, May 9 | Moderate 53 AQI US | 100% | 82.4° 60.8° | 11.2 mp/h |
| Friday, May 10 | Good 41 AQI US  | 100% | 68° 53.6° | 8.9 mp/h |
| Saturday, May 11 | Good 30 AQI US |  | 68° 46.4° | 11.2 mp/h |
| Sunday, May 12 | Good 43 AQI US | | 73.4° 48.2° | 11.2 mp/h |
| Monday, May 13 | Good 33 AQI US | 50% | 73.4° 50° | 6.7 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Mountain View?
No locations are available.
AQI US, Metric