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

Updated: 2026-06-15 07:27 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
2026-06-14 05:00 - 08:00 CEST 1B 4.3 8.4 54.0
2026-06-14 06:00 - 09:00 CEST 1B 3.6 6.3 59.9
2026-06-14 07:00 - 10:00 CEST 1B 3.5 4.9 67.1
2026-06-14 08:00 - 11:00 CEST 2A 2.7 9.7 71.7
2026-06-14 09:00 - 12:00 CEST 2A 2.3 11.2 72.7
2026-06-14 10:00 - 13:00 CEST 2A 2.5 14.1 72.9
2026-06-14 11:00 - 14:00 CEST 2A 2.6 17.4 72.4
2026-06-14 12:00 - 15:00 CEST 2A 3.0 18.6 71.6
2026-06-14 13:00 - 16:00 CEST 2A 3.0 17.6 71.4
2026-06-14 14:00 - 17:00 CEST 2A 3.2 13.4 73.8
2026-06-14 15:00 - 18:00 CEST 2A 3.0 11.7 76.7
2026-06-14 16:00 - 19:00 CEST 2A 3.5 10.1 77.7
2026-06-14 17:00 - 20:00 CEST 2A 3.8 5.8 75.9
2026-06-14 18:00 - 21:00 CEST 2A 3.9 3.6 73.4
2026-06-14 19:00 - 22:00 CEST 1B 3.8 3.2 71.8
2026-06-14 20:00 - 23:00 CEST 1B 3.9 3.5 69.7
2026-06-14 21:00 - 00:00 CEST 1B 3.8 4.3 69.6
2026-06-14 22:00 - 01:00 CEST 1B 3.5 4.6 69.2
2026-06-14 23:00 - 02:00 CEST 1B 2.8 4.7 70.9
2026-06-15 00:00 - 03:00 CEST 1B 2.4 3.9 69.0
2026-06-15 01:00 - 04:00 CEST 1B 2.4 3.5 68.9
2026-06-15 02:00 - 05:00 CEST 1B 3.7 2.8 62.4
2026-06-15 03:00 - 06:00 CEST 1B 5.7 6.3 58.9
2026-06-15 04:00 - 07:00 CEST 1B 8.0 7.3 55.6

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