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ISKO
Information about air quality in the Czech Republic
Current overview of data from automated stations (non-verified data)

Updated: 2025-12-08 02:25 CET


Basic data Locality photo
Locality: Prebuz
Code: KPRBA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/R/AN-REG
Localization
Coordinates: 50° 22´ 20.923" North latitude 12° 36´ 55.369" East longitude
Altitude: 904 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
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
2025-12-07 00:00 - 03:00 CET 1A 1.3 7.1 34.7
2025-12-07 01:00 - 04:00 CET 1A 1.3 5.6 40.4
2025-12-07 02:00 - 05:00 CET 1A 1.3 5.2 44.8
2025-12-07 03:00 - 06:00 CET 1A 1.3 3.8 48.3
2025-12-07 04:00 - 07:00 CET 1A 1.3 3.8 46.4
2025-12-07 05:00 - 08:00 CET 1A 1.3 4.1 41.7
2025-12-07 06:00 - 09:00 CET 1A 1.3 4.5 39.9
2025-12-07 07:00 - 10:00 CET 1A 1.3 4.5 40.0
2025-12-07 08:00 - 11:00 CET 1A 1.3 4.3 41.4
2025-12-07 09:00 - 12:00 CET 1A 1.3 4.2 44.1
2025-12-07 10:00 - 13:00 CET 1A 1.3 4.1 47.6
2025-12-07 11:00 - 14:00 CET 1A 1.3 4.1 50.4
2025-12-07 12:00 - 15:00 CET 1A 1.3 3.7 54.7
2025-12-07 13:00 - 16:00 CET 1A 1.3 3.9 54.2
2025-12-07 14:00 - 17:00 CET 1A 1.3 4.1 52.5
2025-12-07 15:00 - 18:00 CET 1A 1.3 4.4 47.5
2025-12-07 16:00 - 19:00 CET 1A 1.3 4.0 47.9
2025-12-07 17:00 - 20:00 CET 1A 1.3 3.3 48.6
2025-12-07 18:00 - 21:00 CET 1A 1.3 3.2 48.4
2025-12-07 19:00 - 22:00 CET 1A 1.3 3.0 48.1
2025-12-07 20:00 - 23:00 CET 1A 1.9 3.5 48.1
2025-12-07 21:00 - 00:00 CET 1A 1.9 3.7 47.1
2025-12-07 22:00 - 01:00 CET 1A 1.9 3.8 45.8
2025-12-07 23:00 - 02:00 CET 1A 1.3 3.5 46.5

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