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

Updated: 2025-06-11 02:27 CEST


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
2025-06-10 00:00 - 03:00 CEST 1B 4.9 8.5 36.0
2025-06-10 01:00 - 04:00 CEST 1B 4.5 6.9 38.1
2025-06-10 02:00 - 05:00 CEST 1B 7.4 5.4 35.6
2025-06-10 03:00 - 06:00 CEST 1B 15.6 7.6 31.9
2025-06-10 04:00 - 07:00 CEST 1B 24.2 17.4 29.9
2025-06-10 05:00 - 08:00 CEST 1B 22.6 22.6 28.6
2025-06-10 06:00 - 09:00 CEST 2A 15.0 28.7 34.2
2025-06-10 07:00 - 10:00 CEST 2A 6.9 25.2 44.0
2025-06-10 08:00 - 11:00 CEST 2A 6.0 28.2 64.8
2025-06-10 09:00 - 12:00 CEST 2A 5.4 23.6 78.3
2025-06-10 10:00 - 13:00 CEST 2B 4.4 23.6 90.8
2025-06-10 11:00 - 14:00 CEST 2B 4.4 21.5 100.4
2025-06-10 12:00 - 15:00 CEST 2B 4.6 20.9 106.0
2025-06-10 13:00 - 16:00 CEST 2B 5.3 17.3 110.5
2025-06-10 14:00 - 17:00 CEST 2B 5.9 14.9 114.5
2025-06-10 15:00 - 18:00 CEST 2B 6.5 16.3 115.3
2025-06-10 16:00 - 19:00 CEST 2B 7.1 15.5 115.0
2025-06-10 17:00 - 20:00 CEST 2B 7.4 13.5 115.2
2025-06-10 18:00 - 21:00 CEST 2B 7.0 10.4 117.7
2025-06-10 19:00 - 22:00 CEST 2B 8.1 13.8 116.1
2025-06-10 20:00 - 23:00 CEST 2B 9.0 14.1 112.4
2025-06-10 21:00 - 00:00 CEST 2B 10.6 18.2 112.7
2025-06-10 22:00 - 01:00 CEST 2B 8.3 21.1 114.2
2025-06-10 23:00 - 02:00 CEST 2B 6.3 26.6 111.3

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