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: 2025-12-05 05:27 CET


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 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
2025-12-04 05:00 - 06:00 CET 30.6 2.2 2.5 65.2 54.1
2025-12-04 06:00 - 07:00 CET 31.1 2.2 2.5 66.4 55.6
2025-12-04 07:00 - 08:00 CET 32.0 2.3 2.3 66.0 57.4
2025-12-04 08:00 - 09:00 CET 30.7 3.4 2.4 67.9 59.2
2025-12-04 09:00 - 10:00 CET 29.1 5.0 2.8 73.6 61.1
2025-12-04 10:00 - 11:00 CET 28.9 6.4 3.3 72.3 62.6
2025-12-04 11:00 - 12:00 CET 28.2 11.1 4.4 56.8 63.1
2025-12-04 12:00 - 13:00 CET 27.6 14.7 5.9 51.4 63.3
2025-12-04 13:00 - 14:00 CET 30.6 13.7 7.3 48.0 63.4
2025-12-04 14:00 - 15:00 CET 34.4 8.8 8.2 51.5 63.6
2025-12-04 15:00 - 16:00 CET 38.4 5.6 8.6 46.9 63.5
2025-12-04 16:00 - 17:00 CET 38.6 6.1 8.9 40.9 63.0
2025-12-04 17:00 - 18:00 CET 40.9 2.9 8.7 53.7 62.7
2025-12-04 18:00 - 19:00 CET 36.3 2.2 8.1 48.6 61.8
2025-12-04 19:00 - 20:00 CET 35.3 2.4 7.1 57.0 61.4
2025-12-04 20:00 - 21:00 CET 37.5 2.1 5.5 55.1 61.1
2025-12-04 21:00 - 22:00 CET 39.2 2.1 4.0 50.7 60.8
2025-12-04 22:00 - 23:00 CET 41.0 2.1 3.2 47.7 60.2
2025-12-04 23:00 - 00:00 CET 40.3 2.2 2.8 49.6 59.6
2025-12-05 00:00 - 01:00 CET 41.8 2.3 2.3 50.7 58.6
2025-12-05 01:00 - 02:00 CET 43.5 2.1 2.2 49.9 57.6
2025-12-05 02:00 - 03:00 CET 41.6 2.4 2.2 50.0 56.7
2025-12-05 03:00 - 04:00 CET 29.1 5.5 2.6 45.4 55.5
2025-12-05 04:00 - 05:00 CET 2.7 55.0

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality