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: Olesno
Code: QOLEA
Type of measuring programme: Automated measuring program
Locality owner: Glówny Inspektorat Ochrony Šrodowisk
Classification
Abbreviation: B/U/-
Localization
Coordinates: 50° 52´ 37.141" North latitude 18° 25´ 0.760" East longitude
Altitude: 239 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
2024-12-21 11:00 - 14:00 CET 1A 8.1 18.9 54.4
2024-12-21 12:00 - 15:00 CET 1A 9.5 18.2 55.8
2024-12-21 13:00 - 16:00 CET 1A 14.6 20.7 50.3
2024-12-21 14:00 - 17:00 CET 1B 19.0 28.6 43.6
2024-12-21 15:00 - 18:00 CET 1B 21.3 34.9 38.2
2024-12-21 16:00 - 19:00 CET 1B 21.4 39.3 36.1
2024-12-21 17:00 - 20:00 CET 1B 20.8 39.0 35.8
2024-12-21 18:00 - 21:00 CET 1B 19.4 36.8 36.2
2024-12-21 19:00 - 22:00 CET 1B 15.3 32.2 39.9
2024-12-21 20:00 - 23:00 CET 1B 12.1 26.9 42.0
2024-12-21 21:00 - 00:00 CET 1A 10.4 24.5 43.8
2024-12-21 22:00 - 01:00 CET 1A 9.7 23.6 45.2
2024-12-21 23:00 - 02:00 CET 1A 8.5 21.6 47.5
2024-12-22 00:00 - 03:00 CET 1A 7.4 18.2 49.6
2024-12-22 01:00 - 04:00 CET 1A 6.2 13.9 51.7
2024-12-22 02:00 - 05:00 CET 1A 5.3 11.5 53.2
2024-12-22 03:00 - 06:00 CET 1A 4.6 10.9 54.4
2024-12-22 04:00 - 07:00 CET 1A 5.2 10.2 54.2
2024-12-22 05:00 - 08:00 CET 1A 6.0 9.4 54.4
2024-12-22 06:00 - 09:00 CET 1A 6.1 8.4 54.4
2024-12-22 07:00 - 10:00 CET 1A 6.1 9.0 54.0
2024-12-22 08:00 - 11:00 CET 1A 6.4 10.4 53.7
2024-12-22 09:00 - 12:00 CET 1A 7.2 11.7 55.3
2024-12-22 10:00 - 13:00 CET 1A 7.4 12.2 57.1

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