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: 2025-07-04 17:28 CEST


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
2025-07-03 15:00 - 18:00 CEST 2B 5.4 26.5 140.8
2025-07-03 16:00 - 19:00 CEST 2B 5.8 31.4 144.7
2025-07-03 17:00 - 20:00 CEST 2B 4.9 31.6 140.9
2025-07-03 18:00 - 21:00 CEST 2B 4.0 31.0 128.0
2025-07-03 19:00 - 22:00 CEST 2B 3.0 29.9 115.0
2025-07-03 20:00 - 23:00 CEST 2B 2.8 27.3 96.7
2025-07-03 21:00 - 00:00 CEST 2A 2.7 21.3 87.5
2025-07-03 22:00 - 01:00 CEST 2A 2.7 16.8 79.9
2025-07-03 23:00 - 02:00 CEST 2A 3.3 14.6 80.9
2025-07-04 00:00 - 03:00 CEST 2A 3.9 13.9 78.0
2025-07-04 01:00 - 04:00 CEST 2A 4.3 11.2 74.5
2025-07-04 02:00 - 05:00 CEST 2A 4.4 10.1 72.5
2025-07-04 03:00 - 06:00 CEST 2A 4.6 8.6 70.0
2025-07-04 04:00 - 07:00 CEST 1B 4.8 9.3 65.4
2025-07-04 05:00 - 08:00 CEST 1B 4.7 10.1 60.6
2025-07-04 06:00 - 09:00 CEST 1B 4.5 11.9 57.6
2025-07-04 07:00 - 10:00 CEST 1B 4.2 11.3 57.2
2025-07-04 08:00 - 11:00 CEST 1B 4.2 9.8 60.6
2025-07-04 09:00 - 12:00 CEST 1B 4.3 7.9 66.2
2025-07-04 10:00 - 13:00 CEST 2A 4.5 8.5 72.2
2025-07-04 11:00 - 14:00 CEST 2A 4.6 8.7 76.8
2025-07-04 12:00 - 15:00 CEST 2A 5.0 10.7 83.7
2025-07-04 13:00 - 16:00 CEST 2A 5.3 10.6 92.5
2025-07-04 14:00 - 17:00 CEST 5.7 98.5

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