Web Generator 1.0.0
ISKO
Information about air quality in the Czech Republic
Current overview of data from automated stations (non-verified data)

Updated: 2025-12-14 23:27 CET


Locality

Basic data Locality photo
Locality: Cheb
Code: KCHMA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/S/R
Localization
Coordinates: 50° 3´ 57.099" North latitude 12° 21´ 48.393" East longitude
Altitude: 493 m

Actual measured level of air pollution

Actual unverified data

Date and time SO₂ NO₂ CO O₃ PM₁₀ PM₂.₅
1h 24h average 1h 8h average 1h 8h average 1h 24h average 1h
µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³
2025-12-13 23:00 - 00:00 CET 2.6 4.1
2025-12-14 00:00 - 01:00 CET 2.0 3.9
2025-12-14 01:00 - 02:00 CET 2.0 3.9
2025-12-14 02:00 - 03:00 CET 3.3 3.9
2025-12-14 03:00 - 04:00 CET 3.3 3.9
2025-12-14 04:00 - 05:00 CET 2.3 3.8
2025-12-14 05:00 - 06:00 CET 3.3 3.9
2025-12-14 06:00 - 07:00 CET 3.6 3.5
2025-12-14 07:00 - 08:00 CET 3.4 3.4
2025-12-14 08:00 - 09:00 CET 4.2 3.3
2025-12-14 09:00 - 10:00 CET 3.5 3.3
2025-12-14 10:00 - 11:00 CET 3.2 3.3
2025-12-14 11:00 - 12:00 CET 4.1 3.3
2025-12-14 12:00 - 13:00 CET 4.2 3.3
2025-12-14 13:00 - 14:00 CET 3.7 3.2
2025-12-14 14:00 - 15:00 CET 3.9 3.3
2025-12-14 15:00 - 16:00 CET 3.0 3.3
2025-12-14 16:00 - 17:00 CET 1.0 3.2
2025-12-14 17:00 - 18:00 CET 2.4 3.2
2025-12-14 18:00 - 19:00 CET 3.7 3.2
2025-12-14 19:00 - 20:00 CET 3.8 3.2
2025-12-14 20:00 - 21:00 CET 4.4 3.3
2025-12-14 21:00 - 22:00 CET 4.3 3.3
2025-12-14 22:00 - 23:00 CET 2.7 3.2

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality