Information about air quality in the Czech Republic

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

Updated: 2024-04-25 05:27 CEST


Locality

Basic data
Locality: Ustron
Code: WUSTA
Type of measuring programme: Automated measuring program
Locality owner: Glówny Inspektorat Ochrony Šrodowisk
Classification
Abbreviation: B/S/RC
Localization
Coordinates: 49° 43´ 11.002" North latitude 18° 49´ 35.702" East longitude
Altitude: 411 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃
3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³]
2024-04-24 03:00 - 06:00 CEST 1B 6.3 17.4 30.7 24.5
2024-04-24 04:00 - 07:00 CEST 1B 6.5 20.4 31.0 22.5
2024-04-24 05:00 - 08:00 CEST 2A 7.2 25.1 32.7 21.6
2024-04-24 06:00 - 09:00 CEST 2A 7.8 26.1 33.0 22.9
2024-04-24 07:00 - 10:00 CEST 2A 8.8 27.7 34.8 23.7
2024-04-24 08:00 - 11:00 CEST 2A 9.8 25.7 37.6 26.1
2024-04-24 09:00 - 12:00 CEST 2A 10.2 24.4 40.6 27.6
2024-04-24 10:00 - 13:00 CEST 2A 9.6 22.5 40.5 30.2
2024-04-24 11:00 - 14:00 CEST 2A 8.1 20.9 38.3 33.5
2024-04-24 12:00 - 15:00 CEST 2A 6.9 19.6 33.6 38.1
2024-04-24 13:00 - 16:00 CEST 2A 6.2 18.5 31.3 43.9
2024-04-24 14:00 - 17:00 CEST 2A 5.8 18.8 28.9 48.5
2024-04-24 15:00 - 18:00 CEST 2A 5.2 17.7 28.1 53.1
2024-04-24 16:00 - 19:00 CEST 2A 4.8 18.1 24.3 57.4
2024-04-24 17:00 - 20:00 CEST 2A 4.2 17.6 21.3 61.1
2024-04-24 18:00 - 21:00 CEST 2A 4.0 17.1 18.6 63.9
2024-04-24 19:00 - 22:00 CEST 2A 3.8 16.9 19.3 64.6
2024-04-24 20:00 - 23:00 CEST 2A 3.7 14.4 18.1 67.5
2024-04-24 21:00 - 00:00 CEST 2A 3.7 13.6 16.6 70.5
2024-04-24 22:00 - 01:00 CEST 2A 3.5 9.3 13.7 74.1
2024-04-24 23:00 - 02:00 CEST 2A 3.3 7.1 13.5 73.1
2024-04-25 00:00 - 03:00 CEST 2A 3.3 5.1 11.6 69.1
2024-04-25 01:00 - 04:00 CEST 2A 3.3 5.8 10.5 62.0
2024-04-25 02:00 - 05:00 CEST 3.3 6.7 58.3

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