Information about air quality in the Czech Republic

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

Updated: 2024-11-22 00:29 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 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
2024-11-20 22:00 - 01:00 CET 1A 6.3 10.2 51.3
2024-11-20 23:00 - 02:00 CET 1A 6.1 11.0 51.0
2024-11-21 00:00 - 03:00 CET 1A 6.3 11.5 50.2
2024-11-21 01:00 - 04:00 CET 1A 5.9 10.8 50.4
2024-11-21 02:00 - 05:00 CET 1A 5.0 9.0 52.1
2024-11-21 03:00 - 06:00 CET 1A 4.8 6.6 54.4
2024-11-21 04:00 - 07:00 CET 1A 5.3 6.5 56.5
2024-11-21 05:00 - 08:00 CET 1A 7.1 6.1 55.6
2024-11-21 06:00 - 09:00 CET 1A 9.5 6.5 53.6
2024-11-21 07:00 - 10:00 CET 1A 10.2 5.8 52.3
2024-11-21 08:00 - 11:00 CET 1A 9.6 5.5 52.7
2024-11-21 09:00 - 12:00 CET 1A 8.1 5.7 54.3
2024-11-21 10:00 - 13:00 CET 1A 7.6 6.8 56.2
2024-11-21 11:00 - 14:00 CET 1A 7.6 9.3 58.8
2024-11-21 12:00 - 15:00 CET 1A 8.3 8.7 60.3
2024-11-21 13:00 - 16:00 CET 1A 9.6 7.9 57.3
2024-11-21 14:00 - 17:00 CET 1A 11.2 7.0 53.1
2024-11-21 15:00 - 18:00 CET 1A 12.2 10.5 48.0
2024-11-21 16:00 - 19:00 CET 1A 11.0 10.4 48.4
2024-11-21 17:00 - 20:00 CET 1A 9.6 10.9 49.0
2024-11-21 18:00 - 21:00 CET 1A 7.4 8.5 51.6
2024-11-21 19:00 - 22:00 CET 1A 7.6 10.4 49.4
2024-11-21 20:00 - 23:00 CET 1A 9.4 9.9 45.5
2024-11-21 21:00 - 00:00 CET 11.3 41.4

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