Worst air pollution Jindřichův Hradec, today and tomorrow
Today (20 September): Air quality in Jindřichův Hradec is fair. AQI, NO2, O3, and PM1 are fair; PM2.5, PM10, SO2, CO, and HCHO are good. Pollution peaks around 7:00 AM (PM1: 30.3/100).
Tomorrow (21 September 2026): Air quality in Jindřichův Hradec is good. AQI improves to good; NO2 decreases to good; O3 decreases to good; PM1 decreases to good; all other pollutants stay as today. Pollution peaks around 4:00 PM (O3: 17.8/100). Airmine updates local air quality forecasts four times daily.
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Jindřichův Hradec's air quality reflects its position on the South Bohemian lake plateau, with vehicle traffic and light industry across the plateau contributing the main local sources through the year. Weather patterns typical of South Bohemian Region shape how quickly pollutants clear, with conditions generally improving whenever winds pick up or rain moves through, while calmer, high-pressure spells tend to let local emissions accumulate for longer than elsewhere in the region.
Today - 20 September | Pollution peaks at 07:00
AQI:
Fair
30.3/100
PM2.5 (fine particles):
Good
19.8/100
PM10 (coarse particles):
Good
12.0/100
NO2 (nitrogen dioxide):
Fair
24.5/100
O3 (ozone):
Fair
26.2/100
SO2 (sulfur dioxide):
Good
1.4/100
CO (carbon monoxide):
Good
0.8/100
HCHO (formaldehyde):
Good
2.9/100
PM1 (ultrafine particles):
Fair
30.3/100
Levels show the poorest local air quality during the day
Tomorrow - 21 September | Pollution peaks at 16:00
AQI:
Good
17.8/100
PM2.5 (fine particles):
Good
12.2/100
PM10 (coarse particles):
Good
9.8/100
NO2 (nitrogen dioxide):
Good
13.7/100
O3 (ozone):
Good
17.8/100
SO2 (sulfur dioxide):
Good
1.0/100
CO (carbon monoxide):
Good
0.7/100
HCHO (formaldehyde):
Good
1.9/100
PM1 (ultrafine particles):
Good
10.5/100
Pollen forecast in Jindřichův Hradec
View pollen forecastFrequently Asked Questions
Is air quality bad in Jindřichův Hradec right now?
On 20 September 2026, overall air quality in Jindřichův Hradec is fair. AQI is the main air quality indicator at 30.3/100. Pollution peaks around 7:00 AM (PM1: 30.3/100).
Will air quality be worse tomorrow in Jindřichův Hradec?
On 21 September 2026, air quality conditions in Jindřichův Hradec will be better than today, with AQI forecast at good at 17.8/100. Pollution peaks around 4:00 PM (O3: 17.8/100).
When is air pollution at its worst in Jindřichův Hradec?
The times to expect weaker air quality in Jindřichův Hradec are during oak and hornbeam pollen peaks and spells of vehicle traffic and light industry across the plateau; beyond those windows, conditions across South Bohemian Region are typically steadier, particularly when wind or rain helps clear the air.
Are air quality levels in Jindřichův Hradec based on measurements or forecasts?
It is forecasts derived by downscaling forecasts provided by EU’s Copernicus Atmosphere Monitoring Service (CAMS) by taking into account local conditions such as traffic patterns. CAMS bases its forecast on satellite measurements of particles and chemical compounds in the atmosphere. Airmine’s services were developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team.
Why doesn’t the forecast always reflect wildfire impacts?
Airmine’s forecast uses CAMS (Copernicus Atmosphere Monitoring Service) as its background atmospheric model. While CAMS includes wildfire emissions, these are derived from satellite observations and are not available in real time. During rapidly evolving wildfire events, there may therefore be a delay before increased emissions are incorporated into the model. As a result, the forecast may temporarily underestimate PM₂.₅ and other pollutants associated with wildfire smoke.
During rapidly evolving wildfire events, CAMS may lag by approximately 1–2 days before increased wildfire emissions are fully represented, which can lead to temporary underestimation of PM₂.₅ concentrations in Airmine’s forecast.
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Data provided by Airmine — Last update: 20 September 2026 at 14:33 CEST (Data is updated four times daily.)
This forecast is produced independently using Airmine's own atmospheric data and models.
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.
Some text on this page may be generated or summarised using artificial intelligence (AI). Wherever possible, AI-generated content is enriched with Airmine's proprietary data to improve its accuracy and relevance. However, AI-generated content may still contain errors, omissions, or inaccuracies.
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