Air quality in Johnstown

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

LAST UPDATE (local time)

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Air Quality contributors Sources

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*IQAir’s AQI data modeled using satellite data. Learn more

Johnstown does not have air monitor data

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Weather

What is the current weather in Johnstown?

Weather icon
WeatherClear sky
Temperature68°C
Humidity52%
Wind2 mp/h
Pressure1016 mb

live aqi city ranking

Real-time USA city ranking

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#cityUS AQI
1 Sylvan Springs, Alabama

141

2 Moab, Utah

132

3 Sacaton, Arizona

127

4 Phoenix, Arizona

123

5 Hidden Valley, Arizona

122

6 Sun City West, Arizona

120

7 Charles Town, West Virginia

115

8 Tempe, Arizona

115

9 Mesa, Arizona

108

10 St Johns, Arizona

108

(local time)

SEE WORLD AQI RANKING

live Johnstown aqi ranking

Real-time Johnstown air quality ranking

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City AQI based on satellite data. No ground level station currently available in Johnstown.

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US AQI

51 *

live AQI index
Moderate

Human face indicating AQI level

Overview

What is the current air quality in Johnstown?

Air pollution levelAir quality indexMain pollutant
Moderate 51 US AQItrendPM2.5
PollutantsConcentration
PM2.5
12.1 µg/m³trend
!

PM2.5

x1

PM2.5 concentration in Johnstown air is currently 1 times above WHO exposure recommendation

Health Recommendations

How to protect from air pollution in Johnstown?

An open window iconClose your windows to avoid dirty outdoor air
A man cycling iconSensitive groups should reduce outdoor exercise

Forecast

Johnstown air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Tuesday, Jun 15

Good 47 US AQI

Human face indicating AQI level
Weather icon96.8°68°
Wind rotating 4 degree

22.4 mp/h

Today

Good 46 US AQI

Human face indicating AQI level
Weather icon96.8°64.4°
Wind rotating 205 degree

20.1 mp/h

Thursday, Jun 17

Good 46 US AQI

Human face indicating AQI level
Weather icon87.8°66.2°
Wind rotating 251 degree

11.2 mp/h

Friday, Jun 18

Moderate 53 US AQI

Human face indicating AQI level
Weather icon84.2°62.6°
Wind rotating 309 degree

17.9 mp/h

Saturday, Jun 19

Moderate 53 US AQI

Human face indicating AQI level
Weather icon71.6°51.8°
Wind rotating 13 degree

13.4 mp/h

Sunday, Jun 20

Good 30 US AQI

Human face indicating AQI level
Weather icon71.6°48.2°
Wind rotating 22 degree

6.7 mp/h

Monday, Jun 21

Good 31 US AQI

Human face indicating AQI level
Weather icon89.6°53.6°
Wind rotating 114 degree

8.9 mp/h

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Historical

Historic air quality graph for Johnstown

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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