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Air quality in Ellicott City
Air quality index (AQI) and PM2.5 air pollution in Ellicott City
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Ellicott City Air Quality Map
Real-time Ellicott City air pollution map
Pollen
What is the pollen count in Ellicott City today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Ellicott City?
| Weather | Clear sky |
| Temperature | 55.4°F |
| Humidity | 71% |
| Wind | 4.6 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 94 |
| 2 | Muskegon, Michigan | 81 |
| 3 | Michigan City, Indiana | 76 |
| 4 | Pahrump, Nevada | 68 |
| 5 | Palm Desert, California | 64 |
| 6 | Glendora, California | 63 |
| 7 | North Hollywood, California | 63 |
| 8 | San Fernando, California | 62 |
| 9 | Akron, Ohio | 61 |
| 10 | Campo, California | 61 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Ellicott City aqi ranking
Real-time Ellicott City air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Ellicott City, MD | 45 |
(local time)
SEE WORLD AQI RANKING
US AQI
45
live AQI index
Good
Overview
What is the current air quality in Ellicott City?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 45 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8.2µg/m³ | |
| PM10 | 8.4µg/m³ | |
!
PM2.5
x1.6
PM2.5 concentration in Ellicott City is currently 1.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Ellicott City?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Ellicott City air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 29 | Good 16 AQI US |  | 69.8° 53.6° |  8.9 mp/h |
| Thursday, May 30 | Good 18 AQI US | | 71.6° 51.8° | 8.9 mp/h |
| Friday, May 31 | Good 40 AQI US |  | 80.6° 55.4° | 4.5 mp/h |
| Today | Good 45 AQI US | | 80.6° 55.4° | 4.5 mp/h |
| Sunday, Jun 2 | Moderate 60 AQI US  |  100% | 71.6° 62.6° | 6.7 mp/h |
| Monday, Jun 3 | Moderate 58 AQI US | 50% | 77° 62.6° | 8.9 mp/h |
| Tuesday, Jun 4 | Moderate 59 AQI US | | 77° 62.6° | 8.9 mp/h |
| Wednesday, Jun 5 | Moderate 68 AQI US | | 75.2° 57.2° | 8.9 mp/h |
| Thursday, Jun 6 | Moderate 53 AQI US | 100% | 68° 60.8° | 11.2 mp/h |
| Friday, Jun 7 | Moderate 61 AQI US | 60% | 71.6° 60.8° | 13.4 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Ellicott City air quality data attribution
1Contributor
AirGradient1 station
Corporate Contributor
1 Data source
Where is the cleanest air quality in Ellicott City?
AQI US, Metric