Air quality in Helena

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

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

Helena does not have air monitor data

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Weather

What is the current weather in Helena?

Weather icon
WeatherClear sky
Temperature46.4°C
Humidity58%
Wind5.5 mp/h
Pressure1021 mb

live aqi city ranking

Real-time USA city ranking

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#cityUS AQI
1 Kern, California

163

2 North Edwards, California

122

3 Watauga, Texas

105

4 Clayton, New York

103

5 Sandpoint, Idaho

98

6 Cedar Rapids, Iowa

91

7 Basin City, Washington

90

8 Channelview, Texas

90

9 Raeford, North Carolina

90

10 Lake Arrowhead, California

89

(local time)

SEE WORLD AQI RANKING

live Helena aqi ranking

Real-time Helena air quality ranking

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

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US AQI

34 *

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in Helena?

Air pollution levelAir quality indexMain pollutant
Good 34 US AQItrendPM2.5
PollutantsConcentration
PM2.5
8.1 µg/m³trend

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

Health Recommendations

How to protect from air pollution in Helena?

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Forecast

Helena air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Sunday, Oct 17

Good 32 US AQI

Human face indicating AQI level
Weather icon71.6°46.4°
Wind rotating 88 degree

6.7 mp/h

Today

Good 34 US AQI

Human face indicating AQI level
Weather icon75.2°51.8°
Wind rotating 102 degree

4.5 mp/h

Tuesday, Oct 19

Good 30 US AQI

Human face indicating AQI level
Weather icon78.8°57.2°
Wind rotating 135 degree

4.5 mp/h

Wednesday, Oct 20

Good 30 US AQI

Human face indicating AQI level
Weather icon80.6°62.6°
Wind rotating 223 degree

6.7 mp/h

Thursday, Oct 21

Good 29 US AQI

Human face indicating AQI level
Weather icon82.4°64.4°
Wind rotating 256 degree

4.5 mp/h

Friday, Oct 22

Good 33 US AQI

Human face indicating AQI level
Weather icon84.2°68°
Wind rotating 320 degree

4.5 mp/h

Saturday, Oct 23

Good 30 US AQI

Human face indicating AQI level
Weather icon84.2°64.4°
Wind rotating 134 degree

6.7 mp/h

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Historical

Historic air quality graph for Helena

How to best protect from air pollution?

Reduce your air pollution exposure in Helena

Where is the cleanest air quality in Helena?

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