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: 2025-06-15 04:27 CEST


Basic data Locality photo
Locality: Bily Kriz
Code: TBKRA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/R/N-REG
Localization
Coordinates: 49° 30´ 9.393" North latitude 18° 32´ 18.819" East longitude
Altitude: 890 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
2025-06-14 02:00 - 05:00 CEST 2A 1.3 2.2 88.0 9.3
2025-06-14 03:00 - 06:00 CEST 2A 1.3 1.5 88.2 9.2
2025-06-14 04:00 - 07:00 CEST 2A 1.3 1.0 88.0 10.3
2025-06-14 05:00 - 08:00 CEST 2A 1.3 1.0 80.1 11.2
2025-06-14 06:00 - 09:00 CEST 2A 1.3 1.4 76.2 10.1
2025-06-14 07:00 - 10:00 CEST 2A 1.3 1.6 76.1 7.4
2025-06-14 08:00 - 11:00 CEST 2A 1.3 1.6 81.9 5.6
2025-06-14 09:00 - 12:00 CEST 2A 1.3 1.7 85.1 4.7
2025-06-14 10:00 - 13:00 CEST 2A 1.3 2.0 88.3 4.6
2025-06-14 11:00 - 14:00 CEST 2A 2.0 2.8 94.8 3.9
2025-06-14 12:00 - 15:00 CEST 2A 2.8 3.3 101.6 4.7
2025-06-14 13:00 - 16:00 CEST 2A 4.3 3.9 109.1 5.2
2025-06-14 14:00 - 17:00 CEST 2B 5.4 4.5 113.5 5.6
2025-06-14 15:00 - 18:00 CEST 2B 6.6 5.2 117.2 6.3
2025-06-14 16:00 - 19:00 CEST 2B 7.5 5.9 117.9 6.4
2025-06-14 17:00 - 20:00 CEST 2B 8.3 6.6 117.8 6.8
2025-06-14 18:00 - 21:00 CEST 2B 9.2 7.4 118.1 7.2
2025-06-14 19:00 - 22:00 CEST 2B 7.6 7.0 120.2 10.6
2025-06-14 20:00 - 23:00 CEST 2B 5.0 5.7 124.6 13.2
2025-06-14 21:00 - 00:00 CEST 2B 2.1 4.4 128.5 13.9
2025-06-14 22:00 - 01:00 CEST 2B 1.8 4.0 129.6 11.1
2025-06-14 23:00 - 02:00 CEST 2B 1.8 3.6 126.6 9.6
2025-06-15 00:00 - 03:00 CEST 2B 1.8 3.1 124.4 9.6
2025-06-15 01:00 - 04:00 CEST 2B 1.3 2.6 122.3 10.3

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