Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality near Grant Drive, Longmont
Air quality index (AQI) and PM2.5 air pollution near Grant Drive, Longmont
4.7K people follow this station
Air Quality Map
Real-time Grant Drive air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Grant Drive today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Weather
What is the current weather near Grant Drive, Longmont?
| Weather | Clear sky |
| Temperature | 14°F |
| Humidity | 80% |
| Wind | 3.4 mp/h |
| Pressure | 30.5 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | El Centro, California | 85 |
| 2 | Visalia, California | 84 |
| 3 | Porterville, California | 82 |
| 4 | San Bernardino, California | 82 |
| 5 | Fontana, California | 77 |
| 6 | Palm Desert, California | 76 |
| 7 | Van Nuys, California | 75 |
| 8 | Corpus Christi, Texas | 74 |
| 9 | Redlands, California | 72 |
| 10 | San Fernando, California | 72 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Longmont air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Snead Court | 41 |
| 2 | Ute Creek Drive | 30 |
| 3 | Rozena Drive | 24 |
| 4 | Rabbit Mountain Equestrian Center | 23 |
| 5 | Longmont Station | 20 |
| 6 | Willis Heights | 19 |
| 7 | South Bross Street | 17 |
| 8 | Hallett Peak | 15 |
| 9 | The Shores | 14 |
| 10 | Preston Drive | 13 |
(local time)
SEE WORLD AQI RANKING
US AQI
13
live AQI index
Good
Overview
What is the current air quality near Grant Drive, Longmont?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 13 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.2µg/m³ | |
Health Recommendations
What is the current air quality near Grant Drive, Longmont?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Grant Drive, Longmont air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, Jan 21 | Good 19 AQI US |  | 46.4° 26.6° |  4.5 mp/h |
| Monday, Jan 22 | Good 18 AQI US | | 42.8° 30.2° | 2.2 mp/h |
| Tuesday, Jan 23 | Good 28 AQI US | | 42.8° 30.2° | 2.2 mp/h |
| Wednesday, Jan 24 | Good 11 AQI US | | 42.8° 28.4° | 2.2 mp/h |
| Thursday, Jan 25 | Good 5 AQI US | | 42.8° 28.4° | 4.5 mp/h |
| Friday, Jan 26 | Good 4 AQI US | | 41° 26.6° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Grant Drive air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Longmont?
No locations are available.
AQI US, Metric