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: 2025-08-02 11:25 CEST


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
2025-08-01 09:00 - 12:00 CEST 1B 6.6 43.4 4.4
2025-08-01 10:00 - 13:00 CEST 1B 6.8 47.0 4.5
2025-08-01 11:00 - 14:00 CEST 1B 5.9 54.4 4.0
2025-08-01 12:00 - 15:00 CEST 1B 4.7 62.5 3.2
2025-08-01 13:00 - 16:00 CEST 1B 4.0 70.7 2.7
2025-08-01 14:00 - 17:00 CEST 2A 3.7 75.4 2.5
2025-08-01 15:00 - 18:00 CEST 2A 3.8 78.4 2.5
2025-08-01 16:00 - 19:00 CEST 2A 3.5 79.7 2.2
2025-08-01 17:00 - 20:00 CEST 2A 3.4 81.2 1.7
2025-08-01 18:00 - 21:00 CEST 2A 3.7 78.9 1.8
2025-08-01 19:00 - 22:00 CEST 2A 4.3 74.6 2.0
2025-08-01 20:00 - 23:00 CEST 1B 4.8 69.0 2.6
2025-08-01 21:00 - 00:00 CEST 1B 5.6 62.5 3.6
2025-08-01 22:00 - 01:00 CEST 1B 6.4 53.2 4.5
2025-08-01 23:00 - 02:00 CEST 1B 7.2 41.7 5.2
2025-08-02 00:00 - 03:00 CEST 1B 7.9 37.6 5.6
2025-08-02 01:00 - 04:00 CEST 1B 8.7 37.5 6.4
2025-08-02 02:00 - 05:00 CEST 1B 8.6 38.3 6.2
2025-08-02 03:00 - 06:00 CEST 1B 7.9 32.9 5.4
2025-08-02 04:00 - 07:00 CEST 1B 6.7 34.0 3.9
2025-08-02 05:00 - 08:00 CEST 1B 6.1 34.3 3.5
2025-08-02 06:00 - 09:00 CEST 1B 6.0 35.4 3.7
2025-08-02 07:00 - 10:00 CEST 1B 6.0 36.5 3.9
2025-08-02 08:00 - 11:00 CEST 1B 6.3 40.6 4.1

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