Air quality in Saint Helena

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

LAST UPDATE (local time)

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Air Quality contributors Sources

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Weather

What is the current weather in Saint Helena?

Weather icon
WeatherBroken clouds
Temperature57.2°C
Humidity82%
Wind4 mp/h
Pressure1002 mb

live aqi city ranking

Real-time USA city ranking

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#cityUS AQI
1 Greenville, California

318

2 Inchelium, Washington

300

3 Winthrop, Washington

276

4 Quincy, California

214

5 Twisp, Washington

194

6 Park Rapids, Minnesota

193

7 Brewster, Washington

191

8 Sandpoint, Idaho

191

9 Aberdeen, South Dakota

186

10 Libby, Montana

185

(local time)

SEE WORLD AQI RANKING

live Saint Helena aqi ranking

Real-time Saint Helena air quality ranking

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#stationUS AQI
1 Alpha Omega Winery

8

2 TFE - Neyer Winery

8

3 St. Helena Primary School

7

4 Chaix Lane

5

5 St. Helena Elementary School

5

6 Main Street 1

4

7 TFE - Trinchero Napa Valley

4

8 St Helena Parks

3

(local time)

SEE WORLD AQI RANKING

US AQI

5

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in Saint Helena?

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

PM2.5

x0

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

Health Recommendations

How to protect from air pollution in Saint Helena?

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Forecast

Saint Helena air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Tuesday, Jul 27

Good 21 US AQI

Human face indicating AQI level
Wednesday, Jul 28

Good 23 US AQI

Human face indicating AQI level
Thursday, Jul 29

Good 28 US AQI

Human face indicating AQI level
Friday, Jul 30

Good 13 US AQI

Human face indicating AQI level
Weather icon93.2°57.2°
Wind rotating 234 degree

8.9 mp/h

Today

Good 21 US AQI

Human face indicating AQI level
Weather icon95°55.4°
Wind rotating 234 degree

8.9 mp/h

Sunday, Aug 1

Good 18 US AQI

Human face indicating AQI level
Weather icon95°50°
Wind rotating 229 degree

8.9 mp/h

Monday, Aug 2

Good 22 US AQI

Human face indicating AQI level
Weather icon98.6°55.4°
Wind rotating 229 degree

6.7 mp/h

Tuesday, Aug 3

Good 26 US AQI

Human face indicating AQI level
Weather icon86°50°
Wind rotating 238 degree

6.7 mp/h

Wednesday, Aug 4

Good 26 US AQI

Human face indicating AQI level
Weather icon95°50°
Wind rotating 243 degree

6.7 mp/h

Thursday, Aug 5

Good 24 US AQI

Human face indicating AQI level
Weather icon95°55.4°
Wind rotating 236 degree

8.9 mp/h

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Historical

Historic air quality graph for Saint Helena

How to best protect from air pollution?

Reduce your air pollution exposure in Saint Helena

Saint Helena air quality data sources

Contributors 1

Data sources 1

Data validated and calibrated by IQAir

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