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: Olawa-Zolnierzyak
Code: VOLZA
Type of measuring programme: Automated measuring program
Locality owner: Glówny Inspektorat Ochrony Šrodowisk
Classification
Abbreviation: B/U/-
Localization
Coordinates: 50° 56´ 31.466" North latitude 17° 17´ 28.796" East longitude
Altitude: 130 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 4.8 6.6 99.7
2024-06-01 12:00 - 15:00 CEST 2B 3.6 4.7 112.1
2024-06-01 13:00 - 16:00 CEST 2B 3.1 4.3 112.9
2024-06-01 14:00 - 17:00 CEST 2.6 119.3
2024-06-01 15:00 - 18:00 CEST 2.2 124.9
2024-06-01 16:00 - 19:00 CEST 2B 2.6 2.9 128.2
2024-06-01 17:00 - 20:00 CEST 2B 4.4 4.2 126.0
2024-06-01 18:00 - 21:00 CEST 2B 5.2 6.0 115.4
2024-06-01 19:00 - 22:00 CEST 2A 7.9 7.7 99.9
2024-06-01 20:00 - 23:00 CEST 2A 10.1 7.3 85.0
2024-06-01 21:00 - 00:00 CEST 2A 12.3 6.6 69.5
2024-06-01 22:00 - 01:00 CEST 1B 12.5 8.7 55.9
2024-06-01 23:00 - 02:00 CEST 1B 11.7 10.5 43.5
2024-06-02 00:00 - 03:00 CEST 1B 12.3 12.3 38.4
2024-06-02 01:00 - 04:00 CEST 1B 10.6 11.2 40.0
2024-06-02 02:00 - 05:00 CEST 1B 8.6 10.2 42.7
2024-06-02 03:00 - 06:00 CEST 1B 6.2 11.7 46.2
2024-06-02 04:00 - 07:00 CEST 1B 5.5 11.7 47.7
2024-06-02 05:00 - 08:00 CEST 1B 5.0 13.5 51.3
2024-06-02 06:00 - 09:00 CEST 1B 4.3 13.8 55.6
2024-06-02 07:00 - 10:00 CEST 2A 3.7 17.5 62.0
2024-06-02 08:00 - 11:00 CEST 2A 3.2 21.0 70.4
2024-06-02 09:00 - 12:00 CEST 2A 3.1 23.0 76.7
2024-06-02 10:00 - 13:00 CEST 3.0 80.3

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