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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 CONTRIBUTORS
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Pollen
What is the pollen count in Westminster today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Westminster?
| Weather | Broken clouds |
| Temperature | 50°F |
| Humidity | 85% |
| Wind | 2.4 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Mecca, California | 83 |
| 2 | Evanston, Illinois | 79 |
| 3 | San Bernardino, California | 77 |
| 4 | North Hollywood, California | 76 |
| 5 | Chicago, Illinois | 75 |
| 6 | Van Nuys, California | 75 |
| 7 | Hollywood, California | 72 |
| 8 | Redlands, California | 69 |
| 9 | San Fernando, California | 69 |
| 10 | Glendale, California | 67 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Westminster aqi ranking
Real-time Westminster air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Westminster Station | 7 |
(local time)
SEE WORLD AQI RANKING
US AQI
7
live AQI index
Good
Overview
What is the current air quality in Westminster?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 7 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1.7µg/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 |
|---|---|---|---|---|
| Tuesday, Apr 30 | Good 16 AQI US |  | 62.6° 48.2° |  2.2 mp/h |
| Wednesday, May 1 | Good 26 AQI US | | 71.6° 50° | 11.2 mp/h |
| Thursday, May 2 | Good 15 AQI US | | 62.6° 46.4° | 6.7 mp/h |
| Today | Good 7 AQI US | | 62.6° 46.4° | 6.7 mp/h |
| Saturday, May 4 | Good 21 AQI US | | 62.6° 44.6° | 6.7 mp/h |
| Sunday, May 5 | Good 11 AQI US | 100% | 53.6° 41° | 6.7 mp/h |
| Monday, May 6 | Good 22 AQI US | | 71.6° 46.4° | 6.7 mp/h |
| Tuesday, May 7 | Good 14 AQI US |  | 77° 48.2° | 4.5 mp/h |
| Wednesday, May 8 | Moderate 53 AQI US  | 100% | 75.2° 51.8° | 11.2 mp/h |
| Thursday, May 9 | Good 27 AQI US | 100% | 59° 46.4° | 6.7 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Westminster?
AQI US, Metric