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: 2025-12-14 18:25 CET


Basic data
Locality: Osieczów
Code: VOSIA
Type of measuring programme: Automated measuring program
Locality owner: Glówny Inspektorat Ochrony Šrodowisk
Classification
Abbreviation: B/R/AN-REG
Localization
Coordinates: 51° 19´ 3.704" North latitude 15° 25´ 54.246" East longitude
Altitude: 179 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
2025-12-13 16:00 - 19:00 CET 10.3 13.1 14.7
2025-12-13 17:00 - 20:00 CET 11.0 12.6 16.4
2025-12-13 18:00 - 21:00 CET 10.3 12.1 18.8
2025-12-13 19:00 - 22:00 CET 9.2 12.3 20.1
2025-12-13 20:00 - 23:00 CET 9.4 12.9 19.7
2025-12-13 21:00 - 00:00 CET 11.1 13.9 17.8
2025-12-13 22:00 - 01:00 CET 11.5 14.3 16.3
2025-12-13 23:00 - 02:00 CET 11.0 13.8 16.1
2025-12-14 00:00 - 03:00 CET 9.1 12.9 15.9
2025-12-14 01:00 - 04:00 CET 9.5 12.3 15.0
2025-12-14 02:00 - 05:00 CET 9.3 12.1 13.4
2025-12-14 03:00 - 06:00 CET 9.6 11.9 12.3
2025-12-14 04:00 - 07:00 CET 9.7 11.3 12.2
2025-12-14 05:00 - 08:00 CET 10.1 10.2 14.9
2025-12-14 06:00 - 09:00 CET 10.1 9.5 18.5
2025-12-14 07:00 - 10:00 CET 9.7 9.0 22.1
2025-12-14 08:00 - 11:00 CET 9.6 9.2 24.1
2025-12-14 09:00 - 12:00 CET 10.1 9.2 25.5
2025-12-14 10:00 - 13:00 CET 10.6 10.2 25.8
2025-12-14 11:00 - 14:00 CET 10.9 12.2 25.0
2025-12-14 12:00 - 15:00 CET 10.7 13.2 24.7
2025-12-14 13:00 - 16:00 CET 10.4 13.7 23.2
2025-12-14 14:00 - 17:00 CET 10.4 13.0 22.2
2025-12-14 15:00 - 18:00 CET 10.6 13.5 20.2

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