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Air quality near Hilltop Road, Catonsville
Air quality index (AQI) and PM2.5 air pollution near Hilltop Road, Catonsville
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Air Quality Map
Real-time Hilltop Road air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Hilltop Road today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Hilltop Road, Catonsville?
| Weather | Few clouds |
| Temperature | 86°F |
| Humidity | 39% |
| Wind | 10.4 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Big Bear Lake, California | 123 |
| 2 | San Antonio, Texas | 70 |
| 3 | Yucaipa, California | 70 |
| 4 | Redlands, California | 68 |
| 5 | San Fernando, California | 68 |
| 6 | Downey, California | 67 |
| 7 | Pasadena, California | 66 |
| 8 | San Bernardino, California | 66 |
| 9 | San Gabriel, California | 65 |
| 10 | Glendale, California | 64 |
(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 | 31 |
| 2 | PA UMBC 2 | 31 |
| 3 | UMBC 1 | 30 |
| 4 | Winters Lane | 30 |
| 5 | Foxhall Farm Rd | 28 |
| 6 | Hilltop Road | 28 |
(local time)
SEE WORLD AQI RANKING
US AQI
28
live AQI index
Good
Overview
What is the current air quality near Hilltop Road, Catonsville?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 28 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6.8µg/m³ | |
Health Recommendations
What is the current air quality near Hilltop Road, Catonsville?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Hilltop Road, Catonsville air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, Apr 29 | Good 42 AQI US | |||
| Tuesday, Apr 30 | Good 19 AQI US | |||
| Wednesday, May 1 | Good 27 AQI US | |||
| Today | Good 28 AQI US |  | 86° 62.6° |  8.9 mp/h |
| Friday, May 3 | Good 44 AQI US |  40% | 71.6° 55.4° | 11.2 mp/h |
| Saturday, May 4 | Good 35 AQI US | 100% | 55.4° 51.8° | 11.2 mp/h |
| Sunday, May 5 | Good 20 AQI US | 100% | 62.6° 51.8° | 11.2 mp/h |
| Monday, May 6 | Good 44 AQI US | 100% | 71.6° 57.2° | 2.2 mp/h |
| Tuesday, May 7 | Moderate 56 AQI US  | 100% | 75.2° 62.6° | 4.5 mp/h |
| Wednesday, May 8 | Moderate 63 AQI US | 100% | 80.6° 64.4° | 13.4 mp/h |
| Thursday, May 9 | Moderate 56 AQI US | 100% | 77° 64.4° | 6.7 mp/h |
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News
The latest air quality news and resources.
Hilltop Road 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