Information about air quality in the Czech Republic

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

Updated: 2021-02-24 22:48 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 O3 - from model PM2.5
3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2021-02-23 20:00 - 23:00 CET 0 23.1
2021-02-23 21:00 - 00:00 CET 0 21.3
2021-02-23 22:00 - 01:00 CET 0 16.9
2021-02-23 23:00 - 02:00 CET 0 12.0
2021-02-24 00:00 - 03:00 CET 0 8.5
2021-02-24 01:00 - 04:00 CET 0 4.2
2021-02-24 02:00 - 05:00 CET 0 2.3
2021-02-24 03:00 - 06:00 CET 0 2.3
2021-02-24 04:00 - 07:00 CET 0 2.4
2021-02-24 05:00 - 08:00 CET 0 3.3
2021-02-24 06:00 - 09:00 CET 0 4.7
2021-02-24 07:00 - 10:00 CET 2A 25.4 76.8 6.1 40.2
2021-02-24 08:00 - 11:00 CET 2A 27.5 71.7 7.3 41.3
2021-02-24 09:00 - 12:00 CET 2A 34.7 70.0 7.7 45.0
2021-02-24 10:00 - 13:00 CET 2A 39.9 71.7 8.8 53.0
2021-02-24 11:00 - 14:00 CET 2B 39.3 72.7 13.2 57.0
2021-02-24 12:00 - 15:00 CET 2A 32.9 69.7 20.3 58.3
2021-02-24 13:00 - 16:00 CET 2A 29.3 66.7 28.8 56.7
2021-02-24 14:00 - 17:00 CET 2A 31.1 65.3 34.2 56.3
2021-02-24 15:00 - 18:00 CET 2A 37.2 62.7 34.3 51.7
2021-02-24 16:00 - 19:00 CET 2A 49.5 60.7 28.8 47.3
2021-02-24 17:00 - 20:00 CET 2B 53.5 69.0 21.2 48.7
2021-02-24 18:00 - 21:00 CET 2B 50.4 76.0 17.6 51.3
2021-02-24 19:00 - 22:00 CET 2B 38.2 82.0 15.3 53.0

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