Web Generator 1.0.0
ISKO
Information about air quality in the Czech Republic
Current overview of data from automated stations (non-verified data)

Updated: 2025-04-03 00:25 CEST


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 PM₁₀ - from model O₃ - from model PM₂.₅
3h average 3h average 3h average 3h average 3h average 3h average 3h average
µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³
2025-04-01 22:00 - 01:00 CEST 2A 22.6 16.4 54.6 14.9
2025-04-01 23:00 - 02:00 CEST 2A 17.8 21.9 50.7 16.8
2025-04-02 00:00 - 03:00 CEST 2A 15.6 22.6 49.9 20.2
2025-04-02 01:00 - 04:00 CEST 2A 11.8 25.6 49.7 19.5
2025-04-02 02:00 - 05:00 CEST 2A 10.5 22.0 52.3 18.3
2025-04-02 03:00 - 06:00 CEST 2A 14.2 21.8 53.2 16.7
2025-04-02 04:00 - 07:00 CEST 2A 26.7 23.0 50.6 16.3
2025-04-02 05:00 - 08:00 CEST 2A 35.7 24.4 47.0 18.0
2025-04-02 06:00 - 09:00 CEST 2A 36.1 30.4 45.4 20.1
2025-04-02 07:00 - 10:00 CEST 2A 25.6 33.6 49.9 21.9
2025-04-02 08:00 - 11:00 CEST 2A 18.3 33.6 53.3 24.5
2025-04-02 09:00 - 12:00 CEST 2A 14.8 28.7 57.1 22.9
2025-04-02 10:00 - 13:00 CEST 2A 14.0 23.6 61.6 24.0
2025-04-02 11:00 - 14:00 CEST 2A 12.9 16.8 69.4 20.5
2025-04-02 12:00 - 15:00 CEST 2A 12.6 11.4 77.2 18.0
2025-04-02 13:00 - 16:00 CEST 2A 12.6 8.5 82.9 13.2
2025-04-02 14:00 - 17:00 CEST 2A 14.0 11.1 85.3 11.5
2025-04-02 15:00 - 18:00 CEST 2A 16.1 14.7 85.0 11.0
2025-04-02 16:00 - 19:00 CEST 2A 17.3 20.6 81.7 11.9
2025-04-02 17:00 - 20:00 CEST 2A 18.0 19.3 79.3 10.8
2025-04-02 18:00 - 21:00 CEST 2A 24.2 19.9 75.4 13.0
2025-04-02 19:00 - 22:00 CEST 2A 35.7 20.0 67.6 14.0
2025-04-02 20:00 - 23:00 CEST 2B 45.4 24.7 59.9 16.0
2025-04-02 21:00 - 00:00 CEST 2A 35.0 28.6 53.9 18.4

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