Information about air quality in the Czech Republic

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

Updated: 2024-06-02 13:26 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 Air quality SO₂ NO₂ PM₁₀ O₃
3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³]
2024-06-01 11:00 - 14:00 CEST 2A 4.6 13.0 96.3
2024-06-01 12:00 - 15:00 CEST 2A 2.2 5.5 106.0
2024-06-01 13:00 - 16:00 CEST 2A 2.0 3.4 105.1
2024-06-01 14:00 - 17:00 CEST 2A 1.8 3.5 106.0
2024-06-01 15:00 - 18:00 CEST 2A 1.6 4.6 109.9
2024-06-01 16:00 - 19:00 CEST 2A 2.2 3.9 107.1
2024-06-01 17:00 - 20:00 CEST 2A 3.6 3.8 96.4
2024-06-01 18:00 - 21:00 CEST 2A 5.5 4.7 81.1
2024-06-01 19:00 - 22:00 CEST 1B 6.6 6.7 66.9
2024-06-01 20:00 - 23:00 CEST 1B 6.9 8.6 55.1
2024-06-01 21:00 - 00:00 CEST 1B 6.7 10.3 45.3
2024-06-01 22:00 - 01:00 CEST 1B 6.7 13.3 39.1
2024-06-01 23:00 - 02:00 CEST 1B 6.9 15.2 36.1
2024-06-02 00:00 - 03:00 CEST 1B 7.1 15.6 33.6
2024-06-02 01:00 - 04:00 CEST 1B 6.8 15.3 32.1
2024-06-02 02:00 - 05:00 CEST 1B 6.3 14.3 32.3
2024-06-02 03:00 - 06:00 CEST 1B 5.8 14.7 35.0
2024-06-02 04:00 - 07:00 CEST 1B 5.6 12.9 37.8
2024-06-02 05:00 - 08:00 CEST 1B 5.5 11.8 38.0
2024-06-02 06:00 - 09:00 CEST 1B 5.0 10.2 37.8
2024-06-02 07:00 - 10:00 CEST 1B 4.3 8.9 39.0
2024-06-02 08:00 - 11:00 CEST 1B 4.5 7.2 45.8
2024-06-02 09:00 - 12:00 CEST 1B 4.7 5.6 53.2
2024-06-02 10:00 - 13:00 CEST 1B 5.3 4.9 58.7

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