Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality near Opava-Katerinky, Opava
Air quality index (AQI) and PM2.5 air pollution near Opava-Katerinky, Opava
1K people follow this station
Air Quality Map
Real-time Opava-Katerinky air pollution map
AIR QUALITY DATA CONTRIBUTORS
Station operated by
Czech Hydrometeorological Institute
Government
Pollen
What is the pollen count in Opava-Katerinky today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Opava-Katerinky, Opava?
| Weather | Broken clouds |
| Temperature | 69.8°F |
| Humidity | 55% |
| Wind | 7.3 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time Czech Republic city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Prague, Praha | 55 |
| 2 | Ostrava, Moravskoslezsky | 49 |
| 3 | Brno, South Moravian | 45 |
| 4 | Frydlant, Liberecky | 43 |
| 5 | Usti nad Labem, Ustecky | 42 |
| 6 | Hradec Kralove, Kralovehradecky | 41 |
| 7 | Pilsen, Plzensky | 39 |
| 8 | Trinec, Moravskoslezsky | 37 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Opava air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Opava-Katerinky | 71 |
(local time)
SEE WORLD AQI RANKING
US AQI
71
live AQI index
Moderate
Overview
What is the current air quality near Opava-Katerinky, Opava?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 71 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 20.1µg/m³ | |
| PM10 | 18.7µg/m³ | |
| O3 | 60µg/m³ | |
| NO2 | 10.1µg/m³ | |
Health Recommendations
What is the current air quality near Opava-Katerinky, Opava?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Opava-Katerinky, Opava air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, May 12 | Good 39 AQI US  | |||
| Monday, May 13 | Good 37 AQI US | |||
| Tuesday, May 14 | Good 45 AQI US | |||
| Today | Moderate 71 AQI US |  50% | 69.8° 48.2° |  11.2 mp/h |
| Thursday, May 16 | Good 50 AQI US | 40% | 64.4° 44.6° | 6.7 mp/h |
| Friday, May 17 | Moderate 53 AQI US | 90% | 55.4° 46.4° | 6.7 mp/h |
| Saturday, May 18 | Moderate 51 AQI US | 90% | 59° 51.8° | 8.9 mp/h |
| Sunday, May 19 | Moderate 56 AQI US | 100% | 68° 50° | 4.5 mp/h |
| Monday, May 20 | Moderate 65 AQI US | 50% | 71.6° 51.8° | 4.5 mp/h |
| Tuesday, May 21 | Moderate 67 AQI US | 40% | 73.4° 53.6° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Opava-Katerinky air quality data attribution
Contributor
- Czech Hydrometeorological Institute
1 station
Government Contributor
Where is the cleanest air quality in Opava?
AQI US, Metric