Information about air quality in the Czech Republic

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

Updated: 2024-12-09 21:31 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
2024-12-08 19:00 - 22:00 CET 1A 15.0
2024-12-08 20:00 - 23:00 CET 1A 13.7
2024-12-08 21:00 - 00:00 CET 1A 12.0
2024-12-08 22:00 - 01:00 CET 1A 11.0
2024-12-08 23:00 - 02:00 CET 1A 9.0
2024-12-09 00:00 - 03:00 CET 1A 6.3
2024-12-09 01:00 - 04:00 CET 1A 4.3
2024-12-09 02:00 - 05:00 CET 1A 4.7
2024-12-09 03:00 - 06:00 CET 1A 4.7
2024-12-09 04:00 - 07:00 CET 1A 5.7
2024-12-09 05:00 - 08:00 CET 1A 7.3
2024-12-09 06:00 - 09:00 CET 1A 10.0
2024-12-09 07:00 - 10:00 CET 1A 15.7
2024-12-09 08:00 - 11:00 CET 1A 19.0
2024-12-09 09:00 - 12:00 CET 1A 22.7
2024-12-09 10:00 - 13:00 CET 1A 22.3
2024-12-09 11:00 - 14:00 CET 1A 28.7
2024-12-09 12:00 - 15:00 CET 1B 41.3
2024-12-09 13:00 - 16:00 CET 1B 52.0
2024-12-09 14:00 - 17:00 CET 2A 60.7
2024-12-09 15:00 - 18:00 CET 2A 70.3
2024-12-09 16:00 - 19:00 CET 2A 68.7
2024-12-09 17:00 - 20:00 CET 2A 66.3
2024-12-09 18:00 - 21:00 CET 1B 51.7

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