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: Bily Kriz
Code: TBKRA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/R/N-REG
Localization
Coordinates: 49° 30´ 9.393" North latitude 18° 32´ 18.819" East longitude
Altitude: 890 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 2.9 2.5 57.4 2.5
2024-11-20 23:00 - 02:00 CET 1A 2.8 2.6 56.2 4.9
2024-11-21 00:00 - 03:00 CET 1A 2.8 2.9 55.6 4.7
2024-11-21 01:00 - 04:00 CET 1A 2.8 3.0 57.2 3.7
2024-11-21 02:00 - 05:00 CET 1A 2.9 2.5 56.9 3.6
2024-11-21 03:00 - 06:00 CET 1A 2.2 2.1 56.4 3.9
2024-11-21 04:00 - 07:00 CET 1A 1.8 2.1 54.0 2.5
2024-11-21 05:00 - 08:00 CET 1A 1.3 2.2 54.1 2.6
2024-11-21 06:00 - 09:00 CET 1A 1.3 2.3 55.8 2.5
2024-11-21 07:00 - 10:00 CET 1A 1.3 2.4 57.8 4.4
2024-11-21 08:00 - 11:00 CET 1A 1.3 2.6 58.2 4.9
2024-11-21 09:00 - 12:00 CET 1A 1.3 2.7 57.5 5.9
2024-11-21 10:00 - 13:00 CET 1A 1.8 2.8 57.5 5.9
2024-11-21 11:00 - 14:00 CET 1A 2.2 2.6 58.3 5.2
2024-11-21 12:00 - 15:00 CET 1A 2.7 2.4 59.4 4.4
2024-11-21 13:00 - 16:00 CET 1A 2.8 2.3 60.4 4.7
2024-11-21 14:00 - 17:00 CET 1A 2.3 2.5 60.0 5.9
2024-11-21 15:00 - 18:00 CET 1A 2.4 2.9 58.7 5.8
2024-11-21 16:00 - 19:00 CET 1A 2.5 3.2 57.0 5.2
2024-11-21 17:00 - 20:00 CET 1A 2.9 3.4 55.9 4.1
2024-11-21 18:00 - 21:00 CET 1A 2.9 3.4 56.2 2.5
2024-11-21 19:00 - 22:00 CET 1A 2.8 3.2 57.6 1.9
2024-11-21 20:00 - 23:00 CET 1A 3.0 2.8 60.9 0.3
2024-11-21 21:00 - 00:00 CET 1A 3.1 2.6 63.6 0.1

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