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Air quality in Derry
Air quality index (AQI) and PM2.5 air pollution in Derry
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Derry Air Quality Map
Real-time Derry air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Derry today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Derry?
| Weather | Scattered clouds |
| Temperature | 66.2°F |
| Humidity | 62% |
| Wind | 8.1 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Harrisburg, Pennsylvania | 63 |
| 2 | Corpus Christi, Texas | 62 |
| 3 | Lancaster, Pennsylvania | 60 |
| 4 | The Woodlands, Texas | 59 |
| 5 | Carlisle, Pennsylvania | 58 |
| 6 | Elizabethtown, Pennsylvania | 58 |
| 7 | Galveston, Texas | 58 |
| 8 | Kalamazoo, Michigan | 56 |
| 9 | Allentown, Pennsylvania | 55 |
| 10 | Marana, Arizona | 55 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
37*
live AQI index
Good
Overview
What is the current air quality in Derry?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 37* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8.9*µg/m³ | |
!
PM2.5
x1.8
PM2.5 concentration in Derry is currently 1.8 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Derry?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Derry air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 37 AQI US |  90% | 69.8° 42.8° |  6.7 mp/h |
| Monday, Apr 29 | Good 29 AQI US | | 66.2° 53.6° | 8.9 mp/h |
| Tuesday, Apr 30 | Good 9 AQI US | 70% | 55.4° 42.8° | 6.7 mp/h |
| Wednesday, May 1 | Good 24 AQI US | 100% | 50° 41° | 4.5 mp/h |
| Thursday, May 2 | Good 33 AQI US | | 71.6° 42.8° | 8.9 mp/h |
| Friday, May 3 | Good 18 AQI US | | 53.6° 42.8° | 6.7 mp/h |
| Saturday, May 4 | Good 32 AQI US | 100% | 48.2° 41° | 2.2 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Derry?
No locations are available.
AQI US, Metric