Information about air quality in the Czech Republic

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

Updated: 2024-11-22 00:29 CET


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∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³
2024-11-20 22:00 - 01:00 CET 1A 5.6 9.1 4.8 49.9
2024-11-20 23:00 - 02:00 CET 1A 6.9 11.5 5.8 45.4
2024-11-21 00:00 - 03:00 CET 1A 8.2 14.1 7.4 42.1
2024-11-21 01:00 - 04:00 CET 1A 7.3 13.1 7.7 42.8
2024-11-21 02:00 - 05:00 CET 1A 7.2 12.7 7.2 43.2
2024-11-21 03:00 - 06:00 CET 1A 6.3 11.0 5.9 44.8
2024-11-21 04:00 - 07:00 CET 1A 5.7 9.5 5.2 46.3
2024-11-21 05:00 - 08:00 CET 1A 5.9 9.7 6.0 46.2
2024-11-21 06:00 - 09:00 CET 1A 7.3 10.9 6.6 45.1
2024-11-21 07:00 - 10:00 CET 1A 7.8 13.6 7.7 43.6
2024-11-21 08:00 - 11:00 CET 1A 8.4 13.6 6.8 43.5
2024-11-21 09:00 - 12:00 CET 1A 7.9 13.3 8.7 43.9
2024-11-21 10:00 - 13:00 CET 1A 8.3 12.3 9.5 44.7
2024-11-21 11:00 - 14:00 CET 1A 7.3 11.2 10.4 48.5
2024-11-21 12:00 - 15:00 CET 1A 5.5 8.9 8.5 53.8
2024-11-21 13:00 - 16:00 CET 1A 4.3 7.3 6.1 57.6
2024-11-21 14:00 - 17:00 CET 1A 3.2 6.5 4.7 59.0
2024-11-21 15:00 - 18:00 CET 1A 3.2 6.6 4.5 57.6
2024-11-21 16:00 - 19:00 CET 1A 3.3 7.2 5.1 55.3
2024-11-21 17:00 - 20:00 CET 1A 3.4 6.7 5.5 54.8
2024-11-21 18:00 - 21:00 CET 1A 3.3 6.7 5.1 55.0
2024-11-21 19:00 - 22:00 CET 1A 3.4 5.5 5.3 57.1
2024-11-21 20:00 - 23:00 CET 1A 3.5 5.1 5.5 59.3
2024-11-21 21:00 - 00:00 CET 3.6 4.7 61.0

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