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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 | Rain |
| Temperature | 66.2°F |
| Humidity | 96% |
| Wind | 0 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Mammoth Lakes, California | 79 |
| 2 | Mecca, California | 68 |
| 3 | Pahrump, Nevada | 63 |
| 4 | San Antonio, Texas | 63 |
| 5 | Durham, North Carolina | 62 |
| 6 | Boerne, Texas | 59 |
| 7 | Corpus Christi, Texas | 59 |
| 8 | Newport, Kentucky | 58 |
| 9 | Yucaipa, California | 58 |
| 10 | Chapel Hill, North Carolina | 56 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
59*
live AQI index
Moderate
Overview
What is the current air quality in Mountain View?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 59* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 15.8*µg/m³ | |
!
PM2.5
x3.2
PM2.5 concentration in Mountain View is currently 3.2 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 59 AQI US | 100% | 66.2° 59° |  4.5 mp/h |
| Sunday, May 5 | Good 44 AQI US  | 100% | 75.2° 60.8° | 2.2 mp/h |
| Monday, May 6 | Good 49 AQI US | 100% | 69.8° 59° | 4.5 mp/h |
| Tuesday, May 7 | Moderate 55 AQI US | 50% | 82.4° 59° | 6.7 mp/h |
| Wednesday, May 8 | Moderate 51 AQI US | 50% | 86° 62.6° | 8.9 mp/h |
| Thursday, May 9 | Moderate 54 AQI US | 100% | 82.4° 66.2° | 11.2 mp/h |
| Friday, May 10 | Moderate 56 AQI US |  | 77° 57.2° | 11.2 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Mountain View?
No locations are available.
AQI US, Metric