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Air quality in San Dimas
Air quality index (AQI) and PM2.5 air pollution in San Dimas
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San Dimas Air Quality Map
Real-time San Dimas air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in San Dimas today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in San Dimas?
| Weather | Broken clouds |
| Temperature | 62.6°F |
| Humidity | 68% |
| Wind | 16.1 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Barstow, California | 91 |
| 2 | Chandler, Arizona | 73 |
| 3 | Gatlinburg, Tennessee | 72 |
| 4 | Alpharetta, Georgia | 70 |
| 5 | Chattanooga, Tennessee | 68 |
| 6 | Gilbert, Arizona | 66 |
| 7 | Casa Grande, Arizona | 64 |
| 8 | The Woodlands, Texas | 63 |
| 9 | Fort Worth, Texas | 62 |
| 10 | Keeler, California | 62 |
(local time)
SEE WORLD AQI RANKING
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US AQI
14*
live AQI index
Good
Overview
What is the current air quality in San Dimas?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 14* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.4*µg/m³ | |
✓
PM2.5 concentration in San Dimas air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in San Dimas?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
San Dimas air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 14 AQI US |  | 71.6° 53.6° |  8.9 mp/h |
| Saturday, Apr 27 | Good 25 AQI US | | 77° 55.4° | 8.9 mp/h |
| Sunday, Apr 28 | Good 36 AQI US | | 77° 57.2° | 8.9 mp/h |
| Monday, Apr 29 | Good 31 AQI US | | 75.2° 59° | 8.9 mp/h |
| Tuesday, Apr 30 | Good 18 AQI US |  | 73.4° 55.4° | 8.9 mp/h |
| Wednesday, May 1 | Good 15 AQI US | | 82.4° 59° | 8.9 mp/h |
| Thursday, May 2 | Good 16 AQI US | | 80.6° 64.4° | 11.2 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in San Dimas?
No locations are available.
AQI US, Metric