Information about air quality in the Czech Republic

Current overview of data from automated stations (non-verified data)

Updated: 2024-06-30 20:30 CEST


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 Air quality SO₂ NO₂ PM₁₀ O₃ PM 10 - from model O 3 - from model
3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2024-06-29 18:00 - 21:00 CEST 2A 17.0 93.8
2024-06-29 19:00 - 22:00 CEST 2A 17.7 88.2
2024-06-29 20:00 - 23:00 CEST 2A 11.8 84.2
2024-06-29 21:00 - 00:00 CEST 2A 8.9 82.3
2024-06-29 22:00 - 01:00 CEST 2A 10.2 82.6
2024-06-29 23:00 - 02:00 CEST 2A 17.2 84.5
2024-06-30 00:00 - 03:00 CEST 2A 22.8 84.2
2024-06-30 01:00 - 04:00 CEST 2A 26.5 82.1
2024-06-30 02:00 - 05:00 CEST 2A 28.2 77.0
2024-06-30 03:00 - 06:00 CEST 2A 28.2 70.9
2024-06-30 04:00 - 07:00 CEST 2A 29.8 70.2
2024-06-30 05:00 - 08:00 CEST 2A 26.1 71.1
2024-06-30 06:00 - 09:00 CEST 2A 23.2 74.9
2024-06-30 07:00 - 10:00 CEST 2A 18.6 79.6
2024-06-30 08:00 - 11:00 CEST 2A 15.2 88.6
2024-06-30 09:00 - 12:00 CEST 2A 13.4 97.0
2024-06-30 10:00 - 13:00 CEST 2A 12.4 102.4
2024-06-30 11:00 - 14:00 CEST 2A 10.5 104.3
2024-06-30 12:00 - 15:00 CEST 2A 10.0 104.6
2024-06-30 13:00 - 16:00 CEST 2A 6.6 102.8
2024-06-30 14:00 - 17:00 CEST 2A 6.1 100.4
2024-06-30 15:00 - 18:00 CEST 2A 9.2 98.3
2024-06-30 16:00 - 19:00 CEST 2A 10.8 93.5
2024-06-30 17:00 - 20:00 CEST 2A 11.0 85.9

Legend

Level Index range Air quality
     1A      ≥ 0.00 and < 0.34 very good to good
     1B      ≥ 0.34 and < 0.67
     2A      ≥ 0.67 and < 1.00 acceptable
     2B      ≥ 1.00 and < 1.50
     3A      ≥ 1.50 and < 2.00 aggravated to bad
     3B      ≥ 2.00
Component is not measured, index not determined
Incomplete data


Map of station position

Map is on page with detailed information about locality