Information about air quality in the Czech Republic

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

Updated: 2024-09-27 22:28 CEST


Locality

Basic data Locality photo
Locality: Hradec Kralove-observator
Code: HHKOK
Type of measuring programme: Combination measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/S/R
Localization
Coordinates: 50° 10´ 39.473" North latitude 15° 50´ 18.205" East longitude
Altitude: 276 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
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
2024-09-26 20:00 - 23:00 CEST 1B 47.2 10.1
2024-09-26 21:00 - 00:00 CEST 1B 53.7 10.4
2024-09-26 22:00 - 01:00 CEST 1B 60.1 10.2
2024-09-26 23:00 - 02:00 CEST 1B 60.7 9.3
2024-09-27 00:00 - 03:00 CEST 1B 61.3 8.1
2024-09-27 01:00 - 04:00 CEST 1B 62.3 6.4
2024-09-27 02:00 - 05:00 CEST 1B 63.3 4.9
2024-09-27 03:00 - 06:00 CEST 1B 64.0 3.7
2024-09-27 04:00 - 07:00 CEST 1B 61.8 3.2
2024-09-27 05:00 - 08:00 CEST 1B 59.1 3.1
2024-09-27 06:00 - 09:00 CEST 1B 54.2 3.5
2024-09-27 07:00 - 10:00 CEST 1B 51.5 4.4
2024-09-27 08:00 - 11:00 CEST 1B 53.7 6.3
2024-09-27 09:00 - 12:00 CEST 1B 60.7 8.0
2024-09-27 10:00 - 13:00 CEST 1B 66.1 8.3
2024-09-27 11:00 - 14:00 CEST 1B 67.2 7.7
2024-09-27 12:00 - 15:00 CEST 1B 64.0 6.5
2024-09-27 13:00 - 16:00 CEST 1B 61.2 5.5
2024-09-27 14:00 - 17:00 CEST 1B 58.8 4.2
2024-09-27 15:00 - 18:00 CEST 1B 59.5 4.1
2024-09-27 16:00 - 19:00 CEST 1B 60.7 4.8
2024-09-27 17:00 - 20:00 CEST 1B 62.4 5.1
2024-09-27 18:00 - 21:00 CEST 1B 62.5 4.7
2024-09-27 19:00 - 22:00 CEST 1B 64.4 4.4

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