Information about air quality in the Czech Republic

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

Updated: 2024-04-26 08:26 CEST


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 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]
2024-04-25 06:00 - 09:00 CEST 1B 1.3 2.2 58.8 3.3
2024-04-25 07:00 - 10:00 CEST 1B 1.3 2.4 58.0 3.6
2024-04-25 08:00 - 11:00 CEST 1B 1.3 2.5 57.2 4.3
2024-04-25 09:00 - 12:00 CEST 1B 1.3 2.6 61.4 6.1
2024-04-25 10:00 - 13:00 CEST 1B 1.3 2.4 68.5 6.8
2024-04-25 11:00 - 14:00 CEST 2A 1.3 2.3 77.4 6.7
2024-04-25 12:00 - 15:00 CEST 2A 1.3 1.8 83.3 5.6
2024-04-25 13:00 - 16:00 CEST 2A 1.3 1.4 84.5 5.0
2024-04-25 14:00 - 17:00 CEST 2A 1.3 1.0 84.1 5.2
2024-04-25 15:00 - 18:00 CEST 2A 1.3 1.0 81.7 4.9
2024-04-25 16:00 - 19:00 CEST 2A 1.3 1.0 76.3 3.9
2024-04-25 17:00 - 20:00 CEST 1B 1.3 1.0 73.7 3.4
2024-04-25 18:00 - 21:00 CEST 2A 1.3 1.0 74.5 4.4
2024-04-25 19:00 - 22:00 CEST 2A 1.3 1.0 75.9 8.8
2024-04-25 20:00 - 23:00 CEST 2A 1.3 1.0 76.1 9.0
2024-04-25 21:00 - 00:00 CEST 2A 1.3 1.0 74.9 6.4
2024-04-25 22:00 - 01:00 CEST 2A 1.3 1.0 77.2 4.4
2024-04-25 23:00 - 02:00 CEST 2A 1.3 1.0 78.5 3.4
2024-04-26 00:00 - 03:00 CEST 2A 1.3 1.4 79.0 4.1
2024-04-26 01:00 - 04:00 CEST 2A 1.3 1.7 77.2 5.5
2024-04-26 02:00 - 05:00 CEST 1B 1.3 2.1 74.2 0.7
2024-04-26 03:00 - 06:00 CEST 1B 1.3 2.0 74.2
2024-04-26 04:00 - 07:00 CEST 1B 1.3 1.7 73.4 0.4
2024-04-26 05:00 - 08:00 CEST 1B 1.6 74.3

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