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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 | High | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | High |
Weather
What is the current weather in Gaithersburg?
| Weather | Broken clouds |
| Temperature | 62.6°F |
| Humidity | 91% |
| Wind | 2 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Coleville, California | 125 |
| 2 | Lake Arrowhead, California | 85 |
| 3 | Milton, Vermont | 84 |
| 4 | Keene, New Hampshire | 83 |
| 5 | Middlebury, Vermont | 82 |
| 6 | Needham, Massachusetts | 82 |
| 7 | Somerville, Massachusetts | 82 |
| 8 | Boston, Massachusetts | 78 |
| 9 | Freetown, Massachusetts | 77 |
| 10 | Canton, New York | 76 |
(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 | 8 |
(local time)
SEE WORLD AQI RANKINGGaithersburg webcam
1:41, Sep 30
Is there air pollution in Gaithersburg?
US AQI
8
live AQI index
Good
Overview
What is the current air quality in Gaithersburg?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 8 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2µg/m³ | |
✓
PM2.5 concentration in Gaithersburg air currently meets the WHO annual air quality guideline value
Health Recommendations
How to protect from air pollution in Gaithersburg?
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
 | Enjoy outdoor activities |
News
The latest air quality news and resources.
Forecast
Gaithersburg air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Sep 26 | Moderate 51 AQI US  | | 64.4° 53.6° |  6.7 mp/h |
| Wednesday, Sep 27 | Good 38 AQI US |  | 68° 48.2° | 6.7 mp/h |
| Thursday, Sep 28 | Good 34 AQI US | | 64.4° 57.2° | 6.7 mp/h |
| Today | Good 8 AQI US | 20% | 71.6° 55.4° | 8.9 mp/h |
| Saturday, Sep 30 | Good 45 AQI US |  | 77° 55.4° | 6.7 mp/h |
| Sunday, Oct 1 | Moderate 58 AQI US | | 78.8° 59° | 4.5 mp/h |
| Monday, Oct 2 | Moderate 65 AQI US | | 78.8° 64.4° | 4.5 mp/h |
| Tuesday, Oct 3 | Moderate 69 AQI US | | 82.4° 60.8° | 2.2 mp/h |
| Wednesday, Oct 4 | Moderate 70 AQI US | | 80.6° 62.6° | 4.5 mp/h |
| Thursday, Oct 5 | Moderate 60 AQI US | 90% | 73.4° 60.8° | 6.7 mp/h |
Interested in hourly forecast? Get the app
Historical
Historic air quality graph for Gaithersburg
How to best protect from air pollution?
Gaithersburg air quality data attribution
1Contributor
- 1 Anonymous contributor
1 station
Anonymous
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Gaithersburg?
AQI US, Metric