Information about air quality in the Czech Republic

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

Updated: 2024-12-22 13:28 CET


Locality

Basic data
Locality: Hnusta, Hlavna
Code: FHNHA
Type of measuring programme: Automated measuring program
Locality owner: Slovak Hydrometeorological Institute
Classification
Abbreviation: B/S/-
Localization
Coordinates: 48° 35´ 0.998" North latitude 19° 57´ 6.004" East longitude
Altitude: 320 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃ PM₂.₅
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
2024-12-21 11:00 - 14:00 CET 1A 10.7
2024-12-21 12:00 - 15:00 CET 1A 8.3
2024-12-21 13:00 - 16:00 CET 1A 10.3
2024-12-21 14:00 - 17:00 CET 1A 16.7
2024-12-21 15:00 - 18:00 CET 1A 21.3
2024-12-21 16:00 - 19:00 CET 1A 25.7
2024-12-21 17:00 - 20:00 CET 1A 28.7
2024-12-21 18:00 - 21:00 CET 1B 33.3
2024-12-21 19:00 - 22:00 CET 1B 34.0
2024-12-21 20:00 - 23:00 CET 1B 36.7
2024-12-21 21:00 - 00:00 CET 1B 38.3
2024-12-21 22:00 - 01:00 CET 1B 44.7
2024-12-21 23:00 - 02:00 CET 1B 41.7
2024-12-22 00:00 - 03:00 CET 1B 39.0
2024-12-22 01:00 - 04:00 CET 1B 31.0
2024-12-22 02:00 - 05:00 CET 1A 27.3
2024-12-22 03:00 - 06:00 CET 1A 25.0
2024-12-22 04:00 - 07:00 CET 1A 24.7
2024-12-22 05:00 - 08:00 CET 1A 24.3
2024-12-22 06:00 - 09:00 CET 1A 23.0
2024-12-22 07:00 - 10:00 CET 1A 23.0
2024-12-22 08:00 - 11:00 CET 1A 25.3
2024-12-22 09:00 - 12:00 CET 1A 27.3
2024-12-22 10:00 - 13:00 CET 1A 25.7

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