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 07:25 CET


Basic data Locality photo
Locality: Ces. Budejovice-Tres
Code: CCBTA
Type of measuring programme: Automated measuring program
Locality owner: Health Institute Usti n/L
Classification
Abbreviation: B/U/R
Localization
Coordinates: 48° 57´ 57.255" North latitude 14° 30´ 31.651" East longitude
Altitude: 410 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃ PM₁₀ - from model O₃ - from model PM₂.₅
3h average 3h average 3h average 3h average 3h average 3h average 3h average
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 - 08:00 CET 1A 6.7 29.6 6.4
2025-12-04 06:00 - 09:00 CET 1A 7.2 30.7 6.4
2025-12-04 07:00 - 10:00 CET 1A 8.1 30.4 6.6
2025-12-04 08:00 - 11:00 CET 1A 9.7 29.7 7.6
2025-12-04 09:00 - 12:00 CET 1A 13.4 29.1 11.7
2025-12-04 10:00 - 13:00 CET 1A 16.2 28.1 15.0
2025-12-04 11:00 - 14:00 CET 1A 16.0 27.5 15.4
2025-12-04 12:00 - 15:00 CET 1A 16.4 27.0 15.9
2025-12-04 13:00 - 16:00 CET 1A 16.1 25.9 15.0
2025-12-04 14:00 - 17:00 CET 1A 17.9 25.3 16.6
2025-12-04 15:00 - 18:00 CET 1A 16.6 24.4 15.2
2025-12-04 16:00 - 19:00 CET 1A 16.4 25.3 15.7
2025-12-04 17:00 - 20:00 CET 1A 17.5 24.6 16.9
2025-12-04 18:00 - 21:00 CET 1A 20.8 23.4 20.0
2025-12-04 19:00 - 22:00 CET 1A 25.5 19.8 24.6
2025-12-04 20:00 - 23:00 CET 1A 27.5 19.3 26.7
2025-12-04 21:00 - 00:00 CET 1A 25.3 19.2 24.8
2025-12-04 22:00 - 01:00 CET 1A 20.1 20.9 19.7
2025-12-04 23:00 - 02:00 CET 1A 14.8 20.8 14.6
2025-12-05 00:00 - 03:00 CET 1A 10.7 20.1 10.5
2025-12-05 01:00 - 04:00 CET 1A 8.8 19.1 8.7
2025-12-05 02:00 - 05:00 CET 1A 8.9 18.6 8.7
2025-12-05 03:00 - 06:00 CET 1A 9.4 17.8 9.1
2025-12-05 04:00 - 07:00 CET 1A 9.6 15.3 9.1

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