Information about air quality in the Czech Republic

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

Updated: 2024-04-26 20:26 CEST


Locality

Basic data Locality photo
Locality: Hradec Kralove-Brnen
Code: HHKBA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: T/U/RC
Localization
Coordinates: 50° 11´ 43.304" North latitude 15° 50´ 46.955" East longitude
Altitude: 232 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 PM 2.5
3h average 3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2024-04-25 18:00 - 21:00 CEST 2A 11.1 3.9 89.5 2.2
2024-04-25 19:00 - 22:00 CEST 2A 21.7 3.3 83.4 1.5
2024-04-25 20:00 - 23:00 CEST 2A 23.2 3.9 74.4 1.0
2024-04-25 21:00 - 00:00 CEST 2A 31.1 7.2 61.9 1.0
2024-04-25 22:00 - 01:00 CEST 2A 24.4 10.1 53.1 1.8
2024-04-25 23:00 - 02:00 CEST 1B 20.1 10.6 47.8 2.6
2024-04-26 00:00 - 03:00 CEST 1B 12.1 8.7 51.3 3.7
2024-04-26 01:00 - 04:00 CEST 1B 9.7 12.2 53.2 4.0
2024-04-26 02:00 - 05:00 CEST 2A 10.5 16.8 53.7 4.2
2024-04-26 03:00 - 06:00 CEST 1B 15.0 18.2 45.0 4.6
2024-04-26 04:00 - 07:00 CEST 1B 19.9 13.9 28.7 4.9
2024-04-26 05:00 - 08:00 CEST 1B 23.2 10.9 27.3 7.8
2024-04-26 06:00 - 09:00 CEST 1B 23.3 13.7 27.9 10.3
2024-04-26 07:00 - 10:00 CEST 1B 22.7 16.5 38.7 13.8
2024-04-26 08:00 - 11:00 CEST 2A 18.3 15.9 52.5 14.7
2024-04-26 09:00 - 12:00 CEST 2A 12.5 12.2 72.8 14.2
2024-04-26 10:00 - 13:00 CEST 2A 10.7 10.1 88.7 11.7
2024-04-26 11:00 - 14:00 CEST 2A 8.8 10.4 98.1 9.1
2024-04-26 12:00 - 15:00 CEST 2A 7.3 10.3 99.0 8.6
2024-04-26 13:00 - 16:00 CEST 2A 6.6 11.3 98.8 9.5
2024-04-26 14:00 - 17:00 CEST 2A 5.8 11.7 100.4 9.9
2024-04-26 15:00 - 18:00 CEST 2B 7.0 11.5 101.0 8.6
2024-04-26 16:00 - 19:00 CEST 2A 8.2 9.4 100.0 6.4
2024-04-26 17:00 - 20:00 CEST 2A 12.5 7.2 97.6 4.7

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