Information about air quality in the Czech Republic

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

Updated: 2024-04-23 18:26 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]
2024-04-22 16:00 - 19:00 CEST 2A 1.3 3.8 76.2 13.0
2024-04-22 17:00 - 20:00 CEST 2A 1.3 3.8 73.0 12.6
2024-04-22 18:00 - 21:00 CEST 2A 1.3 3.4 67.2 12.5
2024-04-22 19:00 - 22:00 CEST 2A 1.3 3.4 61.5 12.8
2024-04-22 20:00 - 23:00 CEST 1B 1.3 3.4 57.9 13.7
2024-04-22 21:00 - 00:00 CEST 1B 1.3 3.3 59.5 12.9
2024-04-22 22:00 - 01:00 CEST 2A 1.3 3.2 61.4 19.0
2024-04-22 23:00 - 02:00 CEST 2A 1.3 3.3 64.3 20.7
2024-04-23 00:00 - 03:00 CEST 1B 1.3 3.6 64.6 9.8
2024-04-23 01:00 - 04:00 CEST 2A 1.3 3.8 64.8 10.9
2024-04-23 02:00 - 05:00 CEST 2A 1.3 3.9 62.2 12.1
2024-04-23 03:00 - 06:00 CEST 1B 1.3 3.7 60.5 11.1
2024-04-23 04:00 - 07:00 CEST 1B 1.3 3.6 57.5 10.8
2024-04-23 05:00 - 08:00 CEST 1B 1.3 3.4 53.6 16.3
2024-04-23 06:00 - 09:00 CEST 2A 1.3 3.8 51.8 19.7
2024-04-23 07:00 - 10:00 CEST 1B 1.3 4.0 50.3 17.3
2024-04-23 08:00 - 11:00 CEST 1B 1.3 4.0 51.8 16.9
2024-04-23 09:00 - 12:00 CEST 1B 1.3 3.6 54.2 17.4
2024-04-23 10:00 - 13:00 CEST 2A 1.3 3.5 57.6 18.2
2024-04-23 11:00 - 14:00 CEST 2A 1.3 6.4 59.5 15.4
2024-04-23 12:00 - 15:00 CEST 2A 1.3 8.5 59.8 15.2
2024-04-23 13:00 - 16:00 CEST 2A 1.3 8.1 60.8 14.6
2024-04-23 14:00 - 17:00 CEST 2A 1.3 7.7 62.7 15.6
2024-04-23 15:00 - 18:00 CEST 2A 1.3 7.5 63.7 15.8

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