Web Generator 1.0.0
ISKO
Information about air quality in the Czech Republic
Current overview of data from automated stations (non-verified data)

Updated: 2026-06-15 05:27 CEST


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 SO₂ NO₂ CO O₃ PM₁₀ PM₂.₅
1h 24h average 1h 8h average 1h 8h average 1h 24h average 1h
µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³
2026-06-14 05:00 - 06:00 CEST 3.1 43.6 51.9 8.6 9.9
2026-06-14 06:00 - 07:00 CEST 2.9 43.0 49.6 7.5 9.9
2026-06-14 07:00 - 08:00 CEST 3.0 42.4 47.4 9.5 9.9
2026-06-14 08:00 - 09:00 CEST 2.4 45.9 46.2 15.3 10.1
2026-06-14 09:00 - 10:00 CEST 2.7 49.7 46.0 15.6 10.3
2026-06-14 10:00 - 11:00 CEST 2.3 53.1 46.3 14.0 10.5
2026-06-14 11:00 - 12:00 CEST 2.6 56.7 47.5 14.6 10.6
2026-06-14 12:00 - 13:00 CEST 2.8 56.2 48.8 18.8 10.9
2026-06-14 13:00 - 14:00 CEST 2.1 58.5 50.7 13.1 10.9
2026-06-14 14:00 - 15:00 CEST 1.9 60.6 52.9 12.6 11.1
2026-06-14 15:00 - 16:00 CEST 2.1 62.2 55.4 15.9 11.4
2026-06-14 16:00 - 17:00 CEST 1.7 62.8 57.5 14.3 11.7
2026-06-14 17:00 - 18:00 CEST 2.4 62.4 59.1 9.1 11.7
2026-06-14 18:00 - 19:00 CEST 4.5 57.9 59.7 6.9 11.6
2026-06-14 19:00 - 20:00 CEST 3.8 51.4 59.0 9.1 11.6
2026-06-14 20:00 - 21:00 CEST 3.4 56.1 59.0 10.1 11.8
2026-06-14 21:00 - 22:00 CEST 4.7 61.5 59.4 9.3 11.7
2026-06-14 22:00 - 23:00 CEST 3.2 51.4 58.2 5.5 11.3
2026-06-14 23:00 - 00:00 CEST 2.9 45.0 56.1 4.6 11.2
2026-06-15 00:00 - 01:00 CEST 2.6 43.7 53.7 5.0 11.1
2026-06-15 01:00 - 02:00 CEST 2.6 44.7 51.5 6.5 10.8
2026-06-15 02:00 - 03:00 CEST 2.8 45.5 49.9 7.8 10.7
2026-06-15 03:00 - 04:00 CEST 2.6 46.1 49.2 7.4 10.6
2026-06-15 04:00 - 05:00 CEST 48.3 10.5

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality