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Air quality in Westminster
Air quality index (AQI) and PM2.5 air pollution in Westminster
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Westminster Air Quality Map
Real-time Westminster air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Westminster today?
 | Index | N/A |
 | Tree pollen | N/A |
 | Grass pollen | N/A |
 | Weed pollen | N/A |
Weather
What is the current weather in Westminster?
| Weather | Broken clouds |
| Temperature | 82.4°F |
| Humidity | 55% |
| Wind | 5.7 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Savannah, Georgia | 85 |
| 2 | Indio, California | 79 |
| 3 | Baton Rouge, Louisiana | 65 |
| 4 | North Charleston, South Carolina | 65 |
| 5 | Bend, Oregon | 63 |
| 6 | Palm Desert, California | 63 |
| 7 | Hamilton, Montana | 61 |
| 8 | Charleston, South Carolina | 58 |
| 9 | Lake Arrowhead, California | 58 |
| 10 | Pahrump, Nevada | 58 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
21*
live AQI index
Good
Overview
What is the current air quality in Westminster?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 21* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5*µg/m³ | |
✓
PM2.5 concentration in Westminster air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Westminster?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Westminster air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 21 AQI US |  | 82.4° 57.2° |  2.2 mp/h |
| Thursday, Apr 25 | Good 32 AQI US | | 84.2° 60.8° | 6.7 mp/h |
| Friday, Apr 26 | Good 16 AQI US | | 84.2° 62.6° | 11.2 mp/h |
| Saturday, Apr 27 | Good 15 AQI US | | 84.2° 68° | 15.7 mp/h |
| Sunday, Apr 28 | Good 32 AQI US | | 86° 66.2° | 15.7 mp/h |
| Monday, Apr 29 | Moderate 73 AQI US  |  100% | 80.6° 64.4° | 11.2 mp/h |
| Tuesday, Apr 30 | Moderate 63 AQI US | 70% | 82.4° 64.4° | 8.9 mp/h |
| Wednesday, May 1 | Good 50 AQI US | 40% | 84.2° 66.2° | 6.7 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Westminster?
No locations are available.
AQI US, Metric