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 06:26 CET


Basic data
Locality: Bielsko Biala
Code: WBIBA
Type of measuring programme: Automated measuring program
Locality owner: Glówny Inspektorat Ochrony Šrodowisk
Classification
Abbreviation: B/U/RC
Localization
Coordinates: 49° 48´ 48.502" North latitude 19° 1´ 38.348" East longitude
Altitude: 372 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
2025-12-04 04:00 - 07:00 CET 1B 9.2 41.3 2.9
2025-12-04 05:00 - 08:00 CET 1B 8.9 37.7 2.2
2025-12-04 06:00 - 09:00 CET 1B 8.9 30.1 6.4
2025-12-04 07:00 - 10:00 CET 1A 9.1 25.7 11.5
2025-12-04 08:00 - 11:00 CET 1A 9.8 23.2 15.9
2025-12-04 09:00 - 12:00 CET 1A 9.9 26.9 15.7
2025-12-04 10:00 - 13:00 CET 1A 9.1 25.5 21.8
2025-12-04 11:00 - 14:00 CET 1A 7.9 21.7 31.5
2025-12-04 12:00 - 15:00 CET 1A 7.3 15.9 37.4
2025-12-04 13:00 - 16:00 CET 1A 7.4 15.0 33.2
2025-12-04 14:00 - 17:00 CET 1A 7.8 18.8 24.5
2025-12-04 15:00 - 18:00 CET 1B 10.1 33.8 15.0
2025-12-04 16:00 - 19:00 CET 1B 13.5 53.3 9.2
2025-12-04 17:00 - 20:00 CET 2A 15.0 59.1 7.4
2025-12-04 18:00 - 21:00 CET 1B 14.1 50.9 15.1
2025-12-04 19:00 - 22:00 CET 1B 13.0 42.6 17.9
2025-12-04 20:00 - 23:00 CET 1B 13.4 44.0 18.3
2025-12-04 21:00 - 00:00 CET 1B 13.3 42.7 18.1
2025-12-04 22:00 - 01:00 CET 1B 12.6 40.9 22.3
2025-12-04 23:00 - 02:00 CET 1B 12.3 42.4 23.2
2025-12-05 00:00 - 03:00 CET 1B 12.7 53.7 17.9
2025-12-05 01:00 - 04:00 CET 1B 12.0 56.1 12.6
2025-12-05 02:00 - 05:00 CET 1B 10.9 56.4 9.8
2025-12-05 03:00 - 06:00 CET 9.9 9.2

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