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Air quality in Frederick
Air quality index (AQI) and PM2.5 air pollution in Frederick
9 people follow this city
Frederick Air Quality Map
Real-time Frederick air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Frederick today?
 | Index | Moderate | |
 | Tree pollen | Low | |
 | Grass pollen | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Frederick?
| Weather | Clear sky |
| Temperature | 55.4°F |
| Humidity | 82% |
| Wind | 8.1 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Casa Grande, Arizona | 76 |
| 2 | San Antonio, Texas | 73 |
| 3 | Corpus Christi, Texas | 72 |
| 4 | Buffalo, New York | 69 |
| 5 | New Braunfels, Texas | 69 |
| 6 | Lancaster, Pennsylvania | 68 |
| 7 | West Mifflin, Pennsylvania | 66 |
| 8 | Allentown, Pennsylvania | 63 |
| 9 | Trenton, New Jersey | 62 |
| 10 | Bethlehem, Pennsylvania | 61 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
17*
live AQI index
Good
Overview
What is the current air quality in Frederick?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 17* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.2*µg/m³ | |
✓
PM2.5 concentration in Frederick air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Frederick?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Frederick air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 17 AQI US |  | 80.6° 55.4° |  11.2 mp/h |
| Tuesday, Apr 30 | Good 42 AQI US |  50% | 91.4° 60.8° | 20.1 mp/h |
| Wednesday, May 1 | Good 41 AQI US | 100% | 84.2° 62.6° | 29.1 mp/h |
| Thursday, May 2 | Good 41 AQI US | 100% | 86° 66.2° | 17.9 mp/h |
| Friday, May 3 | Good 41 AQI US | 20% | 73.4° 55.4° | 20.1 mp/h |
| Saturday, May 4 | Good 9 AQI US | 100% | 69.8° 57.2° | 6.7 mp/h |
| Sunday, May 5 | Good 30 AQI US | 50% | 78.8° 57.2° | 8.9 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Frederick?
No locations are available.
AQI US, Metric