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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 | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Gaithersburg?
| Weather | Broken clouds |
| Temperature | 60.8°F |
| Humidity | 86% |
| Wind | 5.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Thibodaux, Louisiana | 97 |
| 2 | Yucaipa, California | 83 |
| 3 | La Crescenta-Montrose, California | 80 |
| 4 | San Bernardino, California | 78 |
| 5 | Indio, California | 76 |
| 6 | Rapid City, South Dakota | 74 |
| 7 | Hammond, Indiana | 73 |
| 8 | Redlands, California | 73 |
| 9 | San Fernando, California | 73 |
| 10 | Fontana, California | 72 |
(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 | 4 |
(local time)
SEE WORLD AQI RANKING
US AQI
4
live AQI index
Good
Overview
What is the current air quality in Gaithersburg?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 4 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 |
|---|---|---|---|---|
| Wednesday, May 15 | Good 8 AQI US |  | 73.4° 53.6° |  11.2 mp/h |
| Thursday, May 16 | Good 4 AQI US | | 71.6° 55.4° | 6.7 mp/h |
| Today | Good 4 AQI US |  100% | 60.8° 55.4° | 6.7 mp/h |
| Saturday, May 18 | Moderate 62 AQI US  | 40% | 69.8° 55.4° | 2.2 mp/h |
| Sunday, May 19 | Moderate 65 AQI US | | 75.2° 53.6° | 4.5 mp/h |
| Monday, May 20 | Moderate 62 AQI US | | 80.6° 55.4° | 6.7 mp/h |
| Tuesday, May 21 | Moderate 70 AQI US | 30% | 84.2° 59° | 8.9 mp/h |
| Wednesday, May 22 | Moderate 73 AQI US | 60% | 75.2° 62.6° | 8.9 mp/h |
| Thursday, May 23 | Good 42 AQI US |  | 69.8° 51.8° | 11.2 mp/h |
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News
The latest air quality news and resources.
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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