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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 | 51.8°F |
| Humidity | 83% |
| Wind | 3 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 90 |
| 2 | Palm Desert, California | 86 |
| 3 | Campo, California | 85 |
| 4 | Georgetown, Texas | 75 |
| 5 | Round Rock, Texas | 75 |
| 6 | Claremont, California | 69 |
| 7 | Glendora, California | 67 |
| 8 | Leander, Texas | 67 |
| 9 | Corpus Christi, Texas | 65 |
| 10 | Cary, Illinois | 64 |
(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 | 41 |
(local time)
SEE WORLD AQI RANKING
US AQI
41
live AQI index
Good
Overview
What is the current air quality in Westminster?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 41 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.5µg/m³ | |
!
PM2.5
x1.5
PM2.5 concentration in Westminster is currently 1.5 times 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 |
|---|---|---|---|---|
| Thursday, May 30 | Good 29 AQI US |  | 71.6° 44.6° |  11.2 mp/h |
| Friday, May 31 | Good 33 AQI US |  | 78.8° 48.2° | 8.9 mp/h |
| Saturday, Jun 1 | Good 48 AQI US | | 84.2° 51.8° | 6.7 mp/h |
| Today | Good 41 AQI US | | 84.2° 51.8° | 6.7 mp/h |
| Monday, Jun 3 | Moderate 55 AQI US  | | 82.4° 59° | 6.7 mp/h |
| Tuesday, Jun 4 | Moderate 61 AQI US | | 78.8° 51.8° | 6.7 mp/h |
| Wednesday, Jun 5 | Moderate 52 AQI US | | 73.4° 53.6° | 6.7 mp/h |
| Thursday, Jun 6 | Moderate 72 AQI US |  100% | 73.4° 59° | 6.7 mp/h |
| Friday, Jun 7 | Moderate 66 AQI US | 100% | 60.8° 59° | 4.5 mp/h |
| Saturday, Jun 8 | Good 19 AQI US | 50% | 77° 57.2° | 8.9 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 Westminster?
AQI US, Metric