Air quality in Johnstown

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

Last update at (local time)

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Pollen

What is the pollen count in Johnstown today?

IndexN/A
Tree pollenN/A
Grass pollenN/A
Weed pollenN/A
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Weather

What is the current weather in Johnstown?

Weather icon
WeatherClear sky
Temperature37.4°F
Humidity75%
Wind5 mp/h
Pressure30.1 Hg

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1 Galena Park, Texas

105

2 Omaha, Nebraska

101

3 Stanley, Virginia

101

4 Graeagle, California

93

5 Carter Lake, Iowa

85

6 Kansas City, Kansas

85

7 Channelview, Texas

83

8 Cleveland Heights, Ohio

82

9 San Gabriel, California

77

10 Kansas City, Missouri

76

(local time)

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live Johnstown aqi ranking

Real-time Johnstown air quality ranking

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US AQI

36*

live AQI index
Good

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Overview

What is the current air quality in Johnstown?

Air pollution levelAir quality indexMain pollutant
Good 36* US AQIPM2.5
PollutantsConcentration
PM2.5
8.7*µg/m³
!

PM2.5

x1.7

PM2.5 concentration in Johnstown is currently 1.7 times the WHO annual air quality guideline value

Health Recommendations

What is the current air quality in Johnstown?

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Forecast

Johnstown air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Today

Good 36 AQI US

Human face indicating AQI level
Weather icon
48.2° 30.2°
Wind rotating 289 degree 13.4 mp/h
Friday, Mar 29

Good 30 AQI US

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Weather icon 20%
55.4° 39.2°
Wind rotating 289 degree 13.4 mp/h
Saturday, Mar 30

Good 31 AQI US

Human face indicating AQI level
Weather icon 100%
57.2° 44.6°
Wind rotating 254 degree 15.7 mp/h
Sunday, Mar 31

Good 43 AQI US

Human face indicating AQI level
Weather icon 100%
57.2° 41°
Wind rotating 55 degree 11.2 mp/h
Monday, Apr 1

Good 50 AQI US

Human face indicating AQI level
Weather icon 100%
50° 44.6°
Wind rotating 123 degree 8.9 mp/h
Tuesday, Apr 2

Moderate 65 AQI US

Human face indicating AQI level
Weather icon 100%
69.8° 42.8°
Wind rotating 232 degree 20.1 mp/h
Wednesday, Apr 3

Moderate 58 AQI US

Human face indicating AQI level
Weather icon 100%
37.4° 32°
Wind rotating 314 degree 17.9 mp/h

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How to best protect from air pollution?

Reduce your air pollution exposure in Johnstown

Where is the cleanest air quality in Johnstown?

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