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

Updated: 2025-01-22 04:29 CET


Basic data Locality photo
Locality: Pribram-Brezové Hory
Code: SPBRA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/U/R
Localization
Coordinates: 49° 40´ 34.735" North latitude 13° 59´ 28.401" East longitude
Altitude: 512 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
2025-01-21 02:00 - 05:00 CET 1A 7.7 16.7 22.8
2025-01-21 03:00 - 06:00 CET 1A 8.6 17.6 21.5
2025-01-21 04:00 - 07:00 CET 1A 9.5 18.0 19.3
2025-01-21 05:00 - 08:00 CET 1A 11.0 10.5 17.1
2025-01-21 06:00 - 09:00 CET 1A 11.0 9.0 14.7
2025-01-21 07:00 - 10:00 CET 1A 10.7 9.9 13.5
2025-01-21 08:00 - 11:00 CET 1A 10.7 15.3 12.5
2025-01-21 09:00 - 12:00 CET 1A 10.9 19.2 12.8
2025-01-21 10:00 - 13:00 CET 1A 10.7 19.4 12.9
2025-01-21 11:00 - 14:00 CET 1A 9.6 21.2 13.1
2025-01-21 12:00 - 15:00 CET 1A 10.8 20.8 13.4
2025-01-21 13:00 - 16:00 CET 1B 13.5 27.8 13.0
2025-01-21 14:00 - 17:00 CET 1B 17.0 26.8 10.7
2025-01-21 15:00 - 18:00 CET 1B 20.1 28.4 7.0
2025-01-21 16:00 - 19:00 CET 1B 20.0 26.6 4.4
2025-01-21 17:00 - 20:00 CET 1B 17.8 29.2 4.0
2025-01-21 18:00 - 21:00 CET 1B 14.5 33.4 4.8
2025-01-21 19:00 - 22:00 CET 1B 12.4 31.7 5.6
2025-01-21 20:00 - 23:00 CET 1B 11.7 28.4 6.4
2025-01-21 21:00 - 00:00 CET 1B 10.9 27.9 5.9
2025-01-21 22:00 - 01:00 CET 1B 10.5 27.6 4.9
2025-01-21 23:00 - 02:00 CET 1B 10.2 29.3 5.0
2025-01-22 00:00 - 03:00 CET 1A 10.4 21.6 5.4
2025-01-22 01:00 - 04:00 CET 1A 10.8 18.1 6.3

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