Air quality in Johnston

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

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

Johnston does not have air monitor data

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Weather

What is the current weather in Johnston?

Weather icon
WeatherClear sky
Temperature57.2°C
Humidity88%
Wind0 mp/h
Pressure1013 mb

live aqi city ranking

Real-time USA city ranking

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#cityUS AQI
1 Oroville, Washington

248

2 Tonasket, Washington

247

3 Omak, Washington

214

4 Pateros, Washington

199

5 Okanogan, Washington

195

6 Brewster, Washington

186

7 Twisp, Washington

186

8 Saint Louis Park, Minnesota

179

9 Bonners Ferry, Idaho

178

10 Newport, Washington

178

(local time)

SEE WORLD AQI RANKING

live Johnston aqi ranking

Real-time Johnston air quality ranking

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

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US AQI

29 *

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in Johnston?

Air pollution levelAir quality indexMain pollutant
Good 29 US AQItrendPM2.5
PollutantsConcentration
PM2.5
7.1 µg/m³trend
!

PM2.5

x0

PM2.5 concentration in Johnston air is currently 0 times above WHO exposure recommendation

Health Recommendations

How to protect from air pollution in Johnston?

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Forecast

Johnston air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Saturday, Jul 31

Good 28 US AQI

Human face indicating AQI level
Weather icon78.8°55.4°
Wind rotating 188 degree

8.9 mp/h

Today

Good 24 US AQI

Human face indicating AQI level
Weather icon80.6°57.2°
Wind rotating 345 degree

8.9 mp/h

Monday, Aug 2

Good 43 US AQI

Human face indicating AQI level
Weather icon75.2°59°
Wind rotating 94 degree

4.5 mp/h

Tuesday, Aug 3

Moderate 52 US AQI

Human face indicating AQI level
Weather icon71.6°60.8°
Wind rotating 89 degree

4.5 mp/h

Wednesday, Aug 4

Moderate 53 US AQI

Human face indicating AQI level
Weather icon80.6°57.2°
Wind rotating 174 degree

6.7 mp/h

Thursday, Aug 5

Good 34 US AQI

Human face indicating AQI level
Weather icon75.2°62.6°
Wind rotating 286 degree

6.7 mp/h

Friday, Aug 6

Moderate 53 US AQI

Human face indicating AQI level
Weather icon82.4°59°
Wind rotating 200 degree

6.7 mp/h

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Historical

Historic air quality graph for Johnston

How to best protect from air pollution?

Reduce your air pollution exposure in Johnston

Where is the cleanest air quality in Johnston?

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