Information about air quality in the Czech Republic

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

Updated: 2022-01-24 06:27 CET


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 O 3 - from model PM 2.5
3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2022-01-23 04:00 - 07:00 CET 1B 22.8 30.0 16.5 11.3
2022-01-23 05:00 - 08:00 CET 1B 22.9 36.3 14.3 14.7
2022-01-23 06:00 - 09:00 CET 1B 22.6 39.7 14.4 18.7
2022-01-23 07:00 - 10:00 CET 1B 21.1 42.3 13.8 21.0
2022-01-23 08:00 - 11:00 CET 1B 19.6 41.3 17.7 25.3
2022-01-23 09:00 - 12:00 CET 1B 23.1 38.3 22.5 26.3
2022-01-23 10:00 - 13:00 CET 1B 32.1 32.7 25.8 31.0
2022-01-23 11:00 - 14:00 CET 1B 32.6 35.3 30.3 33.3
2022-01-23 12:00 - 15:00 CET 1B 32.1 42.0 33.3 37.0
2022-01-23 13:00 - 16:00 CET 2A 31.2 48.7 34.6 34.7
2022-01-23 14:00 - 17:00 CET 2A 34.7 52.7 33.2 33.7
2022-01-23 15:00 - 18:00 CET 2A 40.1 52.7 29.8 34.0
2022-01-23 16:00 - 19:00 CET 2A 44.8 55.0 28.5 37.3
2022-01-23 17:00 - 20:00 CET 2A 48.9 58.0 31.3 40.7
2022-01-23 18:00 - 21:00 CET 2A 51.9 65.0 33.1 46.0
2022-01-23 19:00 - 22:00 CET 2B 49.9 71.3 33.1 50.0
2022-01-23 20:00 - 23:00 CET 2B 44.6 75.3 27.3 53.3
2022-01-23 21:00 - 00:00 CET 2B 40.3 78.3 19.4 55.3
2022-01-23 22:00 - 01:00 CET 2B 37.0 79.3 13.2 59.0
2022-01-23 23:00 - 02:00 CET 2B 35.1 78.0 11.7 59.3
2022-01-24 00:00 - 03:00 CET 2B 32.6 78.0 13.2 54.7
2022-01-24 01:00 - 04:00 CET 2A 32.3 74.0 20.0 47.3
2022-01-24 02:00 - 05:00 CET 2A 31.0 71.3 33.8 44.0
2022-01-24 03:00 - 06:00 CET 2A 30.3 63.3 13.9 45.7

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


Map of station position

Map is on page with detailed information about locality