Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality near Oella, Catonsville
Air quality index (AQI) and PM2.5 air pollution near Oella, Catonsville
525 people follow this station
Air Quality Map
Real-time Oella air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Oella today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Oella, Catonsville?
| Weather | Broken clouds |
| Temperature | 60.8°F |
| Humidity | 89% |
| Wind | 3.4 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Decorah, Iowa | 89 |
| 2 | Mecca, California | 88 |
| 3 | Yucaipa, California | 80 |
| 4 | San Bernardino, California | 79 |
| 5 | Madison, Wisconsin | 76 |
| 6 | Shreveport, Louisiana | 74 |
| 7 | Fort Myers, Florida | 71 |
| 8 | Redlands, California | 70 |
| 9 | San Fernando, California | 69 |
| 10 | Wichita, Kansas | 68 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Catonsville air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Oella | 21 |
| 2 | Winters Lane | 21 |
| 3 | Hilltop Road | 19 |
| 4 | Foxhall Farm Rd | 18 |
| 5 | PA UMBC 2 | 18 |
| 6 | UMBC 1 | 16 |
| 7 | PA UMBC 3 | 15 |
(local time)
SEE WORLD AQI RANKING
US AQI
21
live AQI index
Good
Overview
What is the current air quality near Oella, Catonsville?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 21 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.9µg/m³ | |
Health Recommendations
What is the current air quality near Oella, Catonsville?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Oella, Catonsville air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, May 12 | Good 31 AQI US | |||
| Monday, May 13 | Good 32 AQI US | |||
| Tuesday, May 14 | Good 16 AQI US | |||
| Today | Good 21 AQI US |  | 75.2° 53.6° |  11.2 mp/h |
| Thursday, May 16 | Moderate 51 AQI US  |  50% | 69.8° 55.4° | 6.7 mp/h |
| Friday, May 17 | Moderate 56 AQI US | 100% | 59° 55.4° | 6.7 mp/h |
| Saturday, May 18 | Good 49 AQI US | 90% | 55.4° 51.8° | 6.7 mp/h |
| Sunday, May 19 | Good 35 AQI US | | 68° 51.8° | 11.2 mp/h |
| Monday, May 20 | Good 43 AQI US | | 69.8° 48.2° | 8.9 mp/h |
| Tuesday, May 21 | Good 28 AQI US | 40% | 75.2° 51.8° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Oella air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Catonsville?
AQI US, Metric