Information about air quality in the Czech Republic

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

Updated: 2024-11-22 00:29 CET


Locality

Basic data Locality photo
Locality: Churanov
Code: CCHUA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/R/N-REG
Localization
Coordinates: 49° 4´ 6.368" North latitude 13° 36´ 53.285" East longitude
Altitude: 1118 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃ PM₁₀ - from model O₃ - from model
3h average 3h average 3h average 3h average 3h average 3h average
µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³
2024-11-20 22:00 - 01:00 CET 1A 1.2 2.9 58.4 0.4
2024-11-20 23:00 - 02:00 CET 1A 1.2 3.0 57.7 1.1
2024-11-21 00:00 - 03:00 CET 1A 1.3 2.7 59.7 1.8
2024-11-21 01:00 - 04:00 CET 1A 1.2 2.5 60.3 2.5
2024-11-21 02:00 - 05:00 CET 1A 1.2 2.2 61.3 3.2
2024-11-21 03:00 - 06:00 CET 1A 1.2 2.1 61.3 4.6
2024-11-21 04:00 - 07:00 CET 1A 1.1 2.2 61.6 3.1
2024-11-21 05:00 - 08:00 CET 1A 1.2 2.4 59.7 3.3
2024-11-21 06:00 - 09:00 CET 1A 1.1 2.5 58.6 2.7
2024-11-21 07:00 - 10:00 CET 1A 1.1 2.6 58.2 4.8
2024-11-21 08:00 - 11:00 CET 1A 1.1 2.6 59.3 5.1
2024-11-21 09:00 - 12:00 CET 1A 1.2 2.6 58.9 5.8
2024-11-21 10:00 - 13:00 CET 1A 1.2 2.6 59.6 4.1
2024-11-21 11:00 - 14:00 CET 1A 1.2 2.5 59.6 2.7
2024-11-21 12:00 - 15:00 CET 1A 1.3 2.4 61.3 1.3
2024-11-21 13:00 - 16:00 CET 1A 1.3 2.4 61.9 1.7
2024-11-21 14:00 - 17:00 CET 1A 1.3 2.5 62.4 1.9
2024-11-21 15:00 - 18:00 CET 1A 1.3 2.8 62.4 1.7
2024-11-21 16:00 - 19:00 CET 1A 1.3 3.0 61.0 1.1
2024-11-21 17:00 - 20:00 CET 1A 1.6 3.4 59.0 0.9
2024-11-21 18:00 - 21:00 CET 1A 1.8 3.3 58.5 1.3
2024-11-21 19:00 - 22:00 CET 1A 2.0 3.0 58.9 2.7
2024-11-21 20:00 - 23:00 CET 1A 1.8 2.4 59.9 2.8
2024-11-21 21:00 - 00:00 CET 1A 1.8 2.4 57.0 3.7

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