Air quality in Herisau

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

Last update at (local time)

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Air Quality Data contributor(s)

Station(s) operated by

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Weather

What is the current weather in Herisau?

Weather icon
WeatherScattered clouds
Temperature71.6°C
Humidity58%
Wind4.5 mp/h
Pressure1021 mb

live aqi city ranking

Real-time Switzerland city ranking

#cityUS AQI
1 Chiasso, Ticino

58

2 Mendrisio, Ticino

57

3 Bioggio, Ticino

54

4 Lugano, Ticino

54

5 Dubendorf, Zurich

53

6 Minusio, Ticino

53

7 Rafz, Zurich

53

8 Kloten, Zurich

52

9 Locarno, Ticino

52

10 Glattbrugg / Wydacker/Bettacker/Laettenwiesen, Zurich

51

(local time)

SEE WORLD AQI RANKING

live Herisau aqi ranking

Real-time Herisau air quality ranking

US AQI

29*

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in Herisau?

Air pollution levelAir quality indexMain pollutant
Good 29* US AQIPM2.5
PollutantsConcentration
PM2.5
7.1*µg/m³
!

PM2.5

x1.4

PM2.5 concentration in Herisau is currently 1.4 times the WHO annual air quality guideline value

Health Recommendations

How to protect from air pollution in Herisau?

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Forecast

Herisau air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Today

Good 29 US AQI

Human face indicating AQI level
Weather icon71.6°51.8°
Wind rotating 1 degree

4.5 mp/h

Thursday, Jul 7

Good 24 US AQI

Human face indicating AQI level
Weather icon68°50°
Wind rotating 281 degree

8.9 mp/h

Friday, Jul 8

Good 18 US AQI

Human face indicating AQI level
Weather icon66.2°48.2°
Wind rotating 36 degree

6.7 mp/h

Saturday, Jul 9

Good 27 US AQI

Human face indicating AQI level
Weather icon69.8°48.2°
Wind rotating 24 degree

4.5 mp/h

Sunday, Jul 10

Good 22 US AQI

Human face indicating AQI level
Weather icon69.8°51.8°
Wind rotating 52 degree

4.5 mp/h

Monday, Jul 11

Good 21 US AQI

Human face indicating AQI level
Weather icon71.6°48.2°
Wind rotating 23 degree

6.7 mp/h

Tuesday, Jul 12

Good 27 US AQI

Human face indicating AQI level
Weather icon75.2°53.6°
Wind rotating 356 degree

2.2 mp/h

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Historical

Historic air quality graph for Herisau

How to best protect from air pollution?

Reduce your air pollution exposure in Herisau

Where is the cleanest air quality in Herisau?

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