Information about air quality in the Czech Republic

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

Updated: 2024-06-30 20:30 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]
2024-06-29 18:00 - 21:00 CEST 2B 7.6 7.4 28.4 104.1
2024-06-29 19:00 - 22:00 CEST 2B 7.4 9.1 29.9 87.5
2024-06-29 20:00 - 23:00 CEST 2B 7.4 9.3 29.6 81.1
2024-06-29 21:00 - 00:00 CEST 2B 7.3 7.5 26.1 80.9
2024-06-29 22:00 - 01:00 CEST 2A 7.3 5.5 22.4 81.6
2024-06-29 23:00 - 02:00 CEST 2A 7.1 4.1 15.7 80.6
2024-06-30 00:00 - 03:00 CEST 2A 7.2 3.7 10.9 81.1
2024-06-30 01:00 - 04:00 CEST 2A 7.4 3.3 10.3 85.4
2024-06-30 02:00 - 05:00 CEST 2A 7.4 2.4 8.8 94.1
2024-06-30 03:00 - 06:00 CEST 2A 7.5 2.1 11.2 99.3
2024-06-30 04:00 - 07:00 CEST 2B 7.3 2.2 12.8 102.2
2024-06-30 05:00 - 08:00 CEST 2B 7.4 2.3 14.8 105.7
2024-06-30 06:00 - 09:00 CEST 2B 7.3 2.4 14.7 110.5
2024-06-30 07:00 - 10:00 CEST 2B 7.3 2.4 16.6 112.6
2024-06-30 08:00 - 11:00 CEST 2B 7.2 2.5 16.3 112.4
2024-06-30 09:00 - 12:00 CEST 2B 7.3 2.6 19.1 111.2
2024-06-30 10:00 - 13:00 CEST 2B 7.4 2.6 21.1 109.6
2024-06-30 11:00 - 14:00 CEST 2B 7.4 2.5 21.5 107.4
2024-06-30 12:00 - 15:00 CEST 2B 7.4 2.4 21.3 104.6
2024-06-30 13:00 - 16:00 CEST 2B 7.3 2.3 19.7 101.6
2024-06-30 14:00 - 17:00 CEST 2B 7.3 2.3 20.5 101.0
2024-06-30 15:00 - 18:00 CEST 2B 7.3 2.3 17.0 102.5
2024-06-30 16:00 - 19:00 CEST 2B 7.9 2.4 14.2 106.2
2024-06-30 17:00 - 20:00 CEST 8.2 2.5 108.1

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