Air quality in Waterloo

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

Last update at (local time)

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Pollen

What is the pollen count in Waterloo today?

IndexN/A
Tree pollenN/A
Grass pollenN/A
Weed pollenN/A
See pollen forecast

Weather

What is the current weather in Waterloo?

Weather icon
WeatherFew clouds
Temperature41°F
Humidity48%
Wind4 mp/h
Pressure30.1 Hg

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1 Omaha, Nebraska

80

2 Claremont, California

73

3 San Gabriel, California

72

4 Carter Lake, Iowa

71

5 Koreatown, California

71

6 Marina del Rey, California

71

7 Monrovia, California

71

8 West Hollywood, California

70

9 Santa Monica, California

69

10 Hollywood, California

68

(local time)

SEE WORLD AQI RANKING

live Waterloo aqi ranking

Real-time Waterloo air quality ranking

#stationUS AQI
1 Mohawk Street

28

2 Waterloo, Water Tower

12

(local time)

SEE WORLD AQI RANKING

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US AQI

20

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in Waterloo?

Air pollution levelAir quality indexMain pollutant
Good 20 US AQItrendPM2.5
PollutantsConcentration
PM2.5
4.9µg/m³trend

PM2.5 concentration in Waterloo air currently meets the WHO annual air quality guideline value

Health Recommendations

What is the current air quality in Waterloo?

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Forecast

Waterloo air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Monday, Mar 25

Good 21 AQI US

Human face indicating AQI level
Weather icon
48.2° 24.8°
Wind rotating 292 degree 20.1 mp/h
Tuesday, Mar 26

Good 19 AQI US

Human face indicating AQI level
Weather icon
35.6° 24.8°
Wind rotating 288 degree 13.4 mp/h
Wednesday, Mar 27

Good 24 AQI US

Human face indicating AQI level
Weather icon
48.2° 26.6°
Wind rotating 36 degree 6.7 mp/h
Today

Good 20 AQI US

Human face indicating AQI level
Weather icon
48.2° 26.6°
Wind rotating 36 degree 6.7 mp/h
Friday, Mar 29

Good 29 AQI US

Human face indicating AQI level
Weather icon
60.8° 32°
Wind rotating 142 degree 13.4 mp/h
Saturday, Mar 30

Good 32 AQI US

Human face indicating AQI level
Weather icon 30%
53.6° 41°
Wind rotating 330 degree 15.7 mp/h
Sunday, Mar 31

Good 18 AQI US

Human face indicating AQI level
Weather icon
57.2° 39.2°
Wind rotating 60 degree 11.2 mp/h
Monday, Apr 1

Good 20 AQI US

Human face indicating AQI level
Weather icon 100%
48.2° 41°
Wind rotating 60 degree 20.1 mp/h
Tuesday, Apr 2

Good 6 AQI US

Human face indicating AQI level
Weather icon 100%
39.2° 32°
Wind rotating 14 degree 24.6 mp/h
Wednesday, Apr 3

Good 4 AQI US

Human face indicating AQI level
Weather icon 30%
39.2° 32°
Wind rotating 334 degree 15.7 mp/h

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How to best protect from air pollution?

Reduce your air pollution exposure in Waterloo

Where is the cleanest air quality in Waterloo?

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