Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Rockville
Air quality index (AQI) and PM2.5 air pollution in Rockville
1.9K people follow this city
Rockville Air Quality Map
Real-time Rockville air pollution map
AIR QUALITY DATA CONTRIBUTORS
Anonymous contributor
See all
Pollen
What is the pollen count in Rockville today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Rockville?
| Weather | Clear sky |
| Temperature | 69.8°F |
| Humidity | 83% |
| Wind | 0 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Casa Grande, Arizona | 80 |
| 2 | Boerne, Texas | 70 |
| 3 | San Antonio, Texas | 68 |
| 4 | Stamford, Connecticut | 65 |
| 5 | Fort Worth, Texas | 63 |
| 6 | Port Arthur, Texas | 63 |
| 7 | Indio, California | 62 |
| 8 | Lewisville, Texas | 62 |
| 9 | Leander, Texas | 61 |
| 10 | Georgetown, Texas | 60 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Rockville aqi ranking
Real-time Rockville air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Pasture Brook Court | 29 |
(local time)
SEE WORLD AQI RANKING
US AQI
29
live AQI index
Good
Overview
What is the current air quality in Rockville?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 29 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.1µg/m³ | |
!
PM2.5
x1.4
PM2.5 concentration in Rockville is currently 1.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Rockville?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Rockville air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, May 4 | Good 11 AQI US |  | 66.2° 51.8° |  6.7 mp/h |
| Sunday, May 5 | Good 22 AQI US | | 75.2° 59° | 4.5 mp/h |
| Sunday, May 5 | Good 41 AQI US | 90% | 75.2° 59° | 4.5 mp/h |
| Today | Good 29 AQI US | 100% | 75.2° 60.8° | 4.5 mp/h |
| Tuesday, May 7 | Good 46 AQI US | 100% | 84.2° 62.6° | 8.9 mp/h |
| Wednesday, May 8 | Moderate 52 AQI US  | 100% | 75.2° 64.4° | 11.2 mp/h |
| Thursday, May 9 | Good 32 AQI US | 40% | 64.4° 53.6° | 13.4 mp/h |
| Friday, May 10 | Good 38 AQI US |  | 66.2° 46.4° | 8.9 mp/h |
| Saturday, May 11 | Good 26 AQI US | 50% | 66.2° 51.8° | 11.2 mp/h |
| Sunday, May 12 | Good 16 AQI US | 40% | 73.4° 50° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Rockville 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 Rockville?
AQI US, Metric