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Air quality in Derwood
Air quality index (AQI) and PM2.5 air pollution in Derwood
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Derwood Air Quality Map
Real-time Derwood air pollution map
AIR QUALITY DATA CONTRIBUTORS
2 Contributors
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Pollen
What is the pollen count in Derwood today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Derwood?
| Weather | Rain |
| Temperature | 71.6°F |
| Humidity | 89% |
| Wind | 3.4 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Corpus Christi, Texas | 113 |
| 2 | Mecca, California | 86 |
| 3 | Boerne, Texas | 85 |
| 4 | San Antonio, Texas | 85 |
| 5 | Lubbock, Texas | 83 |
| 6 | Campo, California | 78 |
| 7 | New Braunfels, Texas | 76 |
| 8 | Bishop, California | 75 |
| 9 | Casa Grande, Arizona | 74 |
| 10 | Pahrump, Nevada | 74 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Derwood aqi ranking
Real-time Derwood air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Rockville | 50 |
(local time)
SEE WORLD AQI RANKING
US AQI
50
live AQI index
Good
Overview
What is the current air quality in Derwood?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 50 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.1µg/m³ | |
!
PM2.5
x1.8
PM2.5 concentration in Derwood is currently 1.8 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Derwood?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Derwood air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, May 20 | Good 39 AQI US |  | 80.6° 57.2° |  6.7 mp/h |
| Tuesday, May 21 | Good 41 AQI US | | 86° 60.8° | 4.5 mp/h |
| Wednesday, May 22 | Moderate 53 AQI US  | | 78.8° 66.2° | 6.7 mp/h |
| Today | Good 50 AQI US | 90% | 78.8° 66.2° | 6.7 mp/h |
| Friday, May 24 | Moderate 61 AQI US | 100% | 80.6° 62.6° | 6.7 mp/h |
| Saturday, May 25 | Moderate 66 AQI US | 100% | 77° 64.4° | 6.7 mp/h |
| Sunday, May 26 | Moderate 64 AQI US | 100% | 84.2° 60.8° | 4.5 mp/h |
| Monday, May 27 | Moderate 59 AQI US | 100% | 84.2° 64.4° | 8.9 mp/h |
| Tuesday, May 28 | Moderate 59 AQI US | 70% | 75.2° 62.6° | 11.2 mp/h |
| Wednesday, May 29 | Moderate 51 AQI US | 40% | 75.2° 57.2° | 13.4 mp/h |
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Derwood air quality data attribution
2Contributors
- Maryland Department of the Environment
1 station
Government Contributor
Non-profit organization Contributor
Where is the cleanest air quality in Derwood?
AQI US, Metric