Air quality in Catonsville

Air quality index (AQI) and PM2.5 air pollution in Catonsville

Last update at (local time)

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Pollen

What is the pollen count in Catonsville today?

IndexVery high
Tree pollenVery high
Grass pollenLow
Weed pollenNone
Source: tomorrow.io
See pollen forecast

Weather

What is the current weather in Catonsville?

Weather icon
WeatherBroken clouds
Temperature77°F
Humidity56%
Wind4.6 mp/h
Pressure29.8 Hg

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1The national flag of International Lewisville, Texas

134

2The national flag of International Midlothian, Texas

133

3The national flag of International Fort Worth, Texas

129

4The national flag of International Denton, Texas

121

5The national flag of International Dallas, Texas

118

6The national flag of International Georgetown, Texas

106

7The national flag of International Shreveport, Louisiana

105

8The national flag of International Boerne, Texas

96

9The national flag of International Leander, Texas

93

10The national flag of International Round Rock, Texas

90

(local time)

SEE WORLD AQI RANKING

live Catonsville aqi ranking

Real-time Catonsville air quality ranking

#stationUS AQI
1 PA UMBC 2

52

2 Foxhall Farm Rd

51

3 UMBC 1

48

4 Hilltop Road

47

(local time)

SEE WORLD AQI RANKING

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US AQI

49

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in Catonsville?

Air pollution levelAir quality indexMain pollutant
Good 49 US AQItrendPM2.5
PollutantsConcentration
PM2.5
8.9µg/m³trend
!

PM2.5

x1.8

PM2.5 concentration in Catonsville is currently 1.8 times the WHO annual air quality guideline value

Health Recommendations

What is the current air quality in Catonsville?

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Forecast

Catonsville air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Wednesday, May 22

Moderate 53 AQI US

Human face indicating AQI level
Weather icon
78.8° 66.2°
Wind rotating 212 degree 6.7 mp/h
Thursday, May 23

Good 47 AQI US

Human face indicating AQI level
Weather icon
82.4° 64.4°
Wind rotating 330 degree 4.5 mp/h
Friday, May 24

Moderate 55 AQI US

Human face indicating AQI level
Weather icon
84.2° 64.4°
Wind rotating 131 degree 6.7 mp/h
Today

Good 49 AQI US

Human face indicating AQI level
Weather icon 80%
86° 64.4°
Wind rotating 141 degree 6.7 mp/h
Sunday, May 26

Moderate 64 AQI US

Human face indicating AQI level
Weather icon 100%
80.6° 64.4°
Wind rotating 190 degree 11.2 mp/h
Monday, May 27

Moderate 58 AQI US

Human face indicating AQI level
Weather icon
78.8° 62.6°
Wind rotating 288 degree 11.2 mp/h
Tuesday, May 28

Good 42 AQI US

Human face indicating AQI level
Weather icon 20%
69.8° 59°
Wind rotating 288 degree 13.4 mp/h
Wednesday, May 29

Good 22 AQI US

Human face indicating AQI level
Weather icon
68° 50°
Wind rotating 294 degree 8.9 mp/h
Thursday, May 30

Good 17 AQI US

Human face indicating AQI level
Weather icon
68° 50°
Wind rotating 333 degree 8.9 mp/h
Friday, May 31

Good 30 AQI US

Human face indicating AQI level
Weather icon
73.4° 53.6°
Wind rotating 351 degree 8.9 mp/h

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How to best protect from air pollution?

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Catonsville air quality data attribution

4Contributors

1 Data source

Data validated and calibrated by IQAirData validated and calibrated by IQAir

Where is the cleanest air quality in Catonsville?

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