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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 | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Mountain View?
| Weather | Clear sky |
| Temperature | 50°F |
| Humidity | 91% |
| Wind | 2 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Casa Grande, Arizona | 82 |
| 2 | Hot Springs, South Dakota | 78 |
| 3 | North Hollywood, California | 75 |
| 4 | Van Nuys, California | 69 |
| 5 | Decorah, Iowa | 67 |
| 6 | La Habra, California | 67 |
| 7 | Campo, California | 66 |
| 8 | Pasadena, California | 66 |
| 9 | Reseda, California | 65 |
| 10 | Altadena, California | 64 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
40*
live AQI index
Good
Overview
What is the current air quality in Mountain View?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 40* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.2*µg/m³ | |
!
PM2.5
x1.4
PM2.5 concentration in Mountain View is currently 1.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Mountain View?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Mountain View air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 40 AQI US |  | 75.2° 50° |  8.9 mp/h |
| Monday, May 13 | Good 50 AQI US |  | 69.8° 50° | 8.9 mp/h |
| Tuesday, May 14 | Moderate 54 AQI US  |  100% | 62.6° 57.2° | 4.5 mp/h |
| Wednesday, May 15 | Good 47 AQI US | 90% | 75.2° 57.2° | 6.7 mp/h |
| Thursday, May 16 | Moderate 69 AQI US |  | 78.8° 55.4° | 4.5 mp/h |
| Friday, May 17 | Moderate 76 AQI US | 100% | 64.4° 60.8° | 6.7 mp/h |
| Saturday, May 18 | Moderate 61 AQI US | 60% | 82.4° 64.4° | 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