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Ostrava Ceskobratrsk Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in Ostrava

Last Updated: 08 Oct 2025, 11:46pm (Local Time)

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Live AQI
55(AQI-US)
Air Quality is
Moderate
pm10 :  30 µg/m³
PM2.5 :  11 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Ostrava Ceskobratrsk
light rain

11 °C

Light rain
Humidity
Humidity94 %

Wind Speed
Wind Speed4 km/h

UV Index
UV Index0
Last Updated: 08 Oct 2025, 11:46pm (Local Time)


Map

Ostrava Ceskobratrsk

Major Air Pollutants

Ostrava Ceskobratrsk

AQI Graph

Historical Air Quality Data

Ostrava Ceskobratrsk

Ostrava Ceskobratrsk
AQI
.
08-10-2025Time08-10-2025
50
Min.at 2:04 AM on 8th Oct
71
Max.at 3:04 PM on 8th Oct

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Ostrava Ceskobratrsk, Ostrava, Moravskoslezsky Kraj, Czechia

Year
.
AQI


Annual AQI Trends

2020
56AQI
2021
61AQI
9%
Rise
2022
63AQI
3%
Rise
2023
51AQI
-19%
Fall
2024
53AQI
4%
Rise
2025
49AQI
-8%
Fall
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
-2%
Fall (Improved AQI)

Most & Least Polluted Months

Most PollutedDecember, 2020131AQI

Least PollutedMay, 202527AQI

* This data analysis is from year 2020 - 2025

Czechia's Metro Cities

Air Quality Index

Health Advice For People Living In

Ostrava Ceskobratrsk

0Cigarettes per day

Weekly 0 Cigarettes
Monthly 0 Cigarettes

Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.

Source:

Berkeley Earth

Disclaimer: This cigarette-equivalent estimate is based on the average PM2.5 concentration over the last 24 hours, assuming continuous exposure during that time.

Solutions for Current AQI

  • Air Purifier
    Air PurifierTurn On
  • Car Filter
    Car FilterMust
  • N95 Mask
    N95 MaskMust
  • Stay Indoor
    Stay IndoorMust


Must turn on the air purifier to enjoy fresh air.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Ostrava Ceskobratrsk

  • asthma due to air pollution in Ostrava CeskobratrskAsthma
  • heart due to air pollution in Ostrava CeskobratrskHeart Issues
  • allergy due to air pollution in Ostrava CeskobratrskAllergies
  • sinus due to air pollution in Ostrava CeskobratrskSinus
  • flu due to air pollution in Ostrava CeskobratrskCold/Flu
  • copd due to air pollution in Ostrava CeskobratrskChronic (COPD)
asthma due to air pollution in Ostrava Ceskobratrsk

Mid. Chances of Asthma

Asthma

Risk of Asthma symptoms is Mid. when AQI is Moderate (50-150)

Moderate symptoms including frequent wheezing, noticeable shortness of breath, chest tightness, and persistent cough.

Do's :

  • Limit outdoor activities when AQI is poor.

  • Clean indoor air with an air purifier to reduce exposure.

  • Soothe the respiratory tract with herbal teas or warm water to help alleviate symptoms.

Don'ts :

  • Exercise outdoors without a mask.

  • Stay in smoky areas with strong fumes.

Disclaimer: The above health risks are precautionary suggestions based on current AQI levels. You may not feel the effects immediately, but prolonged exposure to air pollution can contribute to these health conditions over time. AQI.IN is neither a medical expert nor a provider of medical advice. Please consult a doctor if you experience any of the above similar symptoms.

Most Polluted Cities 2025

Czechia

Analyze the real-time most air polluted cities in the country.

Ostrava Ceskobratrsk's AQI Data Analytics Solutions

Air quality data monitoring platforms

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aqi air quality app for Ostrava Ceskobratrsk
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Empower Your Decisions with Reliable Data

Your area’s real-time data with detailed parameters.

Your area’s real-time data with detailed parameters.


Personalized health advice as per current AQI.

Personalized health advice as per current AQI.


Analytical data to identify trends and conditions.

Analytical data to identify trends and conditions.


Connect and control your air quality devices.

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Air Quality FAQs

at Ostrava Ceskobratrsk

Frequently Asked Questions About Air Quality

What is the current AQI level in Ostrava Ceskobratrsk?

The current real-time AQI level in Ostrava Ceskobratrsk is 55 (Moderate) due to recent rainfall by 0.13mm/hr. This was last updated 08 Oct 2025, 11:46pm (Local Time).

When was the best AQI level in Ostrava Ceskobratrsk in the last 24 hours?

The best AQI level was 50 (Good) at 2:04 AM (Local Time) during the last 24 hours.

When was the worst AQI level in Ostrava Ceskobratrsk in the last 24 hours?

The worst AQI level was 71 (Moderate) at 3:04 PM (Local Time) during the last 24 hours.

What is the current trend of AQI levels in Ostrava Ceskobratrsk during last 24 hours?

The AQI levels in Ostrava Ceskobratrsk have been fluctuating throughout the last 24 hours. The levels have increased by highest 71 at 3:04 PM (Local Time), lowest 50 at 2:04 AM (Local Time).

What actions are recommended as per the current AQI level in Ostrava Ceskobratrsk?

Current AQI levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.