Air quality in Ostrava

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

LAST UPDATE (local time)

57.4K people follow this city

  • The profile image of follower
  • The profile image of follower
  • The profile image of follower
  • The profile image of follower
  • The profile image of follower
IQAir map with AQI colorful pins

Air Quality contributors Sources

Data provided by

European Environment Agency (EEA)

Government

Join the movement!

Get a monitor and contribute air quality data in your city.

Become a contributor
Find out more about contributors and data sources

Weather

What is the current weather in Ostrava?

Weather icon
WeatherBroken clouds
Temperature44.6°C
Humidity100%
Wind7.3 mp/h
Pressure1027 mb

live aqi city ranking

Real-time Czech Republic city ranking

Tooltip icon
#cityUS AQI
1 Rajec-Jestrebi, South Moravian

139

2 Kamenice, Central Bohemia

126

3 Decin, Ustecky

117

4 Litomerice, Ustecky

107

5 Tabor, Jihocesky

107

6 Novy Knin, Central Bohemia

98

7 Klatovy, Plzensky

95

8 Uherske Hradiste, Zlin

91

9 Trebic, Vysocina

88

10 Budejovice, Jihocesky

86

(local time)

SEE WORLD AQI RANKING

live Ostrava aqi ranking

Real-time Ostrava air quality ranking

Tooltip icon
#stationUS AQI
1 Ostrava-Ceskobratrsk

93

2 Ostrava-Privoz

82

3 Ostrava-Zabreh

68

4 Ostrava-Fifejdy

28

(local time)

SEE WORLD AQI RANKING

Ostrava webcam

3:15, Oct 19

Is there air pollution in Ostrava?

Thumbnail of Ostrava webcam at 3:15, Oct 19

US AQI

84

live AQI index
Moderate

Human face indicating AQI level

Overview

What is the current air quality in Ostrava?

Air pollution levelAir quality indexMain pollutant
Moderate 84 US AQItrendPM2.5
PollutantsConcentration
PM2.5
28 µg/m³trend
PM10
33 µg/m³trend
NO2
25.4 µg/m³
SO2
5.5 µg/m³
CO
0.5 µg/m³
!

PM2.5

x2.8

PM2.5 concentration in Ostrava air is currently 2.8 times above the WHO annual air quality guideline value

Health Recommendations

How to protect from air pollution in Ostrava?

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

Forecast

Ostrava air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Friday, Oct 15

Good 39 US AQI

Human face indicating AQI level
Saturday, Oct 16

Moderate 56 US AQI

Human face indicating AQI level
Sunday, Oct 17

Moderate 63 US AQI

Human face indicating AQI level
Monday, Oct 18

Moderate 71 US AQI

Human face indicating AQI level
Today

Moderate 84 US AQI

Human face indicating AQI level
Weather icon57.2°42.8°
Wind rotating 221 degree

13.4 mp/h

Wednesday, Oct 20

Good 47 US AQI

Human face indicating AQI level
Weather icon62.6°48.2°
Wind rotating 212 degree

15.7 mp/h

Thursday, Oct 21

Good 49 US AQI

Human face indicating AQI level
Weather icon60.8°50°
Wind rotating 187 degree

20.1 mp/h

Friday, Oct 22

Good 39 US AQI

Human face indicating AQI level
Weather icon53.6°44.6°
Wind rotating 267 degree

20.1 mp/h

Saturday, Oct 23

Good 25 US AQI

Human face indicating AQI level
Weather icon50°41°
Wind rotating 248 degree

15.7 mp/h

Sunday, Oct 24

Good 28 US AQI

Human face indicating AQI level
Weather icon50°37.4°
Wind rotating 160 degree

2.2 mp/h

Interested in hourly forecast? Get the app

Historical

Historic air quality graph for Ostrava

How to best protect from air pollution?

Reduce your air pollution exposure in Ostrava

Ostrava air quality data sources

Contributors 1

Where is the cleanest air quality in Ostrava?

Connect With IQAir

Sign up for our newsletter