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Air quality in Catonsville
Air quality index (AQI) and PM2.5 air pollution in Catonsville
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Catonsville Air Quality Map
Real-time Catonsville air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Catonsville today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Catonsville?
| Weather | Few clouds |
| Temperature | 60.8°F |
| Humidity | 85% |
| Wind | 4.6 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Casa Grande, Arizona | 76 |
| 2 | Buffalo, New York | 71 |
| 3 | Corpus Christi, Texas | 70 |
| 4 | Lancaster, Pennsylvania | 66 |
| 5 | San Antonio, Texas | 65 |
| 6 | The Woodlands, Texas | 65 |
| 7 | New Braunfels, Texas | 63 |
| 8 | Trenton, New Jersey | 62 |
| 9 | New York City, New York | 61 |
| 10 | Allentown, Pennsylvania | 60 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Catonsville aqi ranking
Real-time Catonsville air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Oella | 35 |
| 2 | UMBC 1 | 33 |
| 3 | Winters Lane | 32 |
| 4 | Foxhall Farm Rd | 30 |
| 5 | PA UMBC 2 | 29 |
| 6 | Hilltop Road | 28 |
(local time)
SEE WORLD AQI RANKING
US AQI
31
live AQI index
Good
Overview
What is the current air quality in Catonsville?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 31 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.6µg/m³ | |
!
PM2.5
x1.5
PM2.5 concentration in Catonsville is currently 1.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Catonsville?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Catonsville air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, Apr 26 | Good 14 AQI US |  | 55.4° 48.2° |  8.9 mp/h |
| Saturday, Apr 27 | Good 22 AQI US |  | 78.8° 50° | 6.7 mp/h |
| Sunday, Apr 28 | Good 43 AQI US | | 86° 60.8° | 4.5 mp/h |
| Today | Good 31 AQI US | 30% | 86° 60.8° | 4.5 mp/h |
| Tuesday, Apr 30 | Moderate 51 AQI US  |  | 84.2° 60.8° | 11.2 mp/h |
| Wednesday, May 1 | Good 48 AQI US | | 77° 62.6° | 11.2 mp/h |
| Thursday, May 2 | Good 50 AQI US | | 77° 57.2° | 4.5 mp/h |
| Friday, May 3 | Moderate 71 AQI US | | 78.8° 57.2° | 11.2 mp/h |
| Saturday, May 4 | Moderate 71 AQI US | 100% | 68° 57.2° | 6.7 mp/h |
| Sunday, May 5 | Moderate 60 AQI US | 100% | 60.8° 60.8° | 6.7 mp/h |
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News
The latest air quality news and resources.
Catonsville air quality data attribution
6Contributors
- 6 Anonymous contributors
6 stations
6 Anonymous Contributors
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Catonsville?
AQI US, Metric