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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 | 78.8°F |
| Humidity | 55% |
| Wind | 6.6 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Santa Maria, California | 70 |
| 2 | Corpus Christi, Texas | 67 |
| 3 | The Woodlands, Texas | 63 |
| 4 | McCloud, California | 57 |
| 5 | Galveston, Texas | 55 |
| 6 | Fairmount Heights, Maryland | 54 |
| 7 | Austin, Texas | 53 |
| 8 | Canton, New York | 53 |
| 9 | San Bernardino, California | 53 |
| 10 | Stamford, Connecticut | 53 |
(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 | West Green St | 31 |
(local time)
SEE WORLD AQI RANKING
US AQI
31
live AQI index
Good
Overview
What is the current air quality in Westminster?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 31 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.6µg/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, Apr 25 | Good 15 AQI US |  | 59° 35.6° |  11.2 mp/h |
| Friday, Apr 26 | Good 12 AQI US |  | 51.8° 42.8° | 13.4 mp/h |
| Saturday, Apr 27 | Good 16 AQI US | | 78.8° 48.2° | 8.9 mp/h |
| Saturday, Apr 27 | Good 44 AQI US | | 78.8° 48.2° | 8.9 mp/h |
| Today | Good 31 AQI US | 50% | 80.6° 57.2° | 6.7 mp/h |
| Monday, Apr 29 | Moderate 55 AQI US  | 90% | 77° 57.2° | 11.2 mp/h |
| Tuesday, Apr 30 | Good 50 AQI US | | 69.8° 55.4° | 13.4 mp/h |
| Wednesday, May 1 | Moderate 53 AQI US | | 73.4° 51.8° | 4.5 mp/h |
| Thursday, May 2 | Moderate 74 AQI US | | 77° 51.8° | 17.9 mp/h |
| Friday, May 3 | Moderate 74 AQI US | 100% | 59° 48.2° | 13.4 mp/h |
| Saturday, May 4 | Moderate 61 AQI US | 30% | 68° 51.8° | 6.7 mp/h |
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News
The latest air quality news and resources.
Westminster air quality data attribution
1Contributor
- 1 Anonymous contributor
1 station
Anonymous Contributor
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Westminster?
AQI US, Metric