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Air quality in Gaithersburg
Air quality index (AQI) and PM2.5 air pollution in Gaithersburg
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Gaithersburg Air Quality Map
Real-time Gaithersburg air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Gaithersburg today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Weather
What is the current weather in Gaithersburg?
| Weather | Broken clouds |
| Temperature | 50°F |
| Humidity | 87% |
| Wind | 4.6 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 99 |
| 2 | Porterville, California | 86 |
| 3 | Frederick, Maryland | 84 |
| 4 | Casa Grande, Arizona | 82 |
| 5 | Sequoia National Park, California | 80 |
| 6 | Three Rivers, California | 76 |
| 7 | Charles Town, West Virginia | 72 |
| 8 | South Gate, California | 72 |
| 9 | Visalia, California | 70 |
| 10 | Hagerstown, Maryland | 66 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Gaithersburg aqi ranking
Real-time Gaithersburg air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Kentlands | 3 |
(local time)
SEE WORLD AQI RANKING
Spotlight
Keedysville has "Unhealthy for Sensitive Groups" air quality. See the map and health recommendations.
US AQI
3
live AQI index
Good
Overview
What is the current air quality in Gaithersburg?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 3 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 0.7µg/m³ | |
✓
PM2.5 concentration in Gaithersburg air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Gaithersburg?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Gaithersburg air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Apr 16 | Good 6 AQI US |  | 68° 53.6° |  8.9 mp/h |
| Wednesday, Apr 17 | Good 2 AQI US | | 69.8° 55.4° | 8.9 mp/h |
| Thursday, Apr 18 | Good 4 AQI US | | 62.6° 46.4° | 8.9 mp/h |
| Today | Good 3 AQI US | 40% | 62.6° 46.4° | 8.9 mp/h |
| Saturday, Apr 20 | Good 38 AQI US | 50% | 62.6° 42.8° | 15.7 mp/h |
| Sunday, Apr 21 | Good 11 AQI US | | 55.4° 37.4° | 8.9 mp/h |
| Monday, Apr 22 | Good 18 AQI US |  | 59° 39.2° | 6.7 mp/h |
| Tuesday, Apr 23 | Good 15 AQI US | | 64.4° 42.8° | 11.2 mp/h |
| Wednesday, Apr 24 | Good 30 AQI US | 100% | 64.4° 39.2° | 17.9 mp/h |
| Thursday, Apr 25 | Good 22 AQI US | | 53.6° 32° | 11.2 mp/h |
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News
The latest air quality news and resources.
Gaithersburg 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 Gaithersburg?
AQI US, Metric