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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 | Scattered clouds |
| Temperature | 75.2°F |
| Humidity | 38% |
| Wind | 4.6 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Corpus Christi, Texas | 97 |
| 2 | Mecca, California | 91 |
| 3 | Glendora, California | 89 |
| 4 | Calexico, California | 83 |
| 5 | San Bernardino, California | 83 |
| 6 | Pahrump, Nevada | 82 |
| 7 | San Fernando, California | 81 |
| 8 | North Hollywood, California | 80 |
| 9 | Redlands, California | 79 |
| 10 | Coachella, California | 77 |
(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 | PA UMBC 2 | 36 |
| 2 | Hilltop Road | 35 |
| 3 | UMBC 1 | 33 |
| 4 | Foxhall Farm Rd | 30 |
| 5 | PA UMBC 3 | 29 |
(local time)
SEE WORLD AQI RANKING
US AQI
33
live AQI index
Good
Overview
What is the current air quality in Catonsville?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 33 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6µg/m³ | |
!
PM2.5
x1.2
PM2.5 concentration in Catonsville is currently 1.2 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 |
|---|---|---|---|---|
| Wednesday, May 29 | Good 18 AQI US |  | 69.8° 53.6° |  8.9 mp/h |
| Thursday, May 30 | Good 27 AQI US | | 71.6° 51.8° | 8.9 mp/h |
| Friday, May 31 | Good 31 AQI US | | 80.6° 55.4° | 4.5 mp/h |
| Today | Good 33 AQI US | | 80.6° 55.4° | 4.5 mp/h |
| Sunday, Jun 2 | Moderate 60 AQI US  |  60% | 80.6° 59° | 11.2 mp/h |
| Monday, Jun 3 | Moderate 58 AQI US | 90% | 78.8° 60.8° | 6.7 mp/h |
| Tuesday, Jun 4 | Moderate 59 AQI US |  | 78.8° 62.6° | 8.9 mp/h |
| Wednesday, Jun 5 | Moderate 66 AQI US | 30% | 75.2° 59° | 11.2 mp/h |
| Thursday, Jun 6 | Moderate 52 AQI US | 100% | 78.8° 60.8° | 6.7 mp/h |
| Friday, Jun 7 | Moderate 62 AQI US | 100% | 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?
Catonsville air quality data attribution
5Contributors
- 5 Anonymous contributors
5 stations
5 Anonymous Contributors
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Catonsville?
AQI US, Metric