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: 2025-07-04 17:28 CEST


Basic data Locality photo
Locality: Krupka
Code: UKRUA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/R/N-NCI
Localization
Coordinates: 50° 41´ 48.014" North latitude 13° 50´ 51.690" East longitude
Altitude: 533 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
2025-07-03 15:00 - 18:00 CEST 2A 1.3 8.6 75.0
2025-07-03 16:00 - 19:00 CEST 2A 1.3 9.0 78.1
2025-07-03 17:00 - 20:00 CEST 2A 1.3 11.5 81.1
2025-07-03 18:00 - 21:00 CEST 2A 1.3 12.5 78.9
2025-07-03 19:00 - 22:00 CEST 2A 1.3 10.8 74.6
2025-07-03 20:00 - 23:00 CEST 1B 1.3 6.4 68.7
2025-07-03 21:00 - 00:00 CEST 1B 1.3 5.6 68.2
2025-07-03 22:00 - 01:00 CEST 1B 1.3 4.6 69.0
2025-07-03 23:00 - 02:00 CEST 1B 1.3 5.1 66.9
2025-07-04 00:00 - 03:00 CEST 1B 1.3 4.1 67.3
2025-07-04 01:00 - 04:00 CEST 1B 1.3 4.5 66.8
2025-07-04 02:00 - 05:00 CEST 1B 1.3 4.0 67.2
2025-07-04 03:00 - 06:00 CEST 1B 1.3 8.8 65.5
2025-07-04 04:00 - 07:00 CEST 2A 1.3 11.6 65.4
2025-07-04 05:00 - 08:00 CEST 2A 1.3 12.7 67.3
2025-07-04 06:00 - 09:00 CEST 2A 1.3 12.3 70.4
2025-07-04 07:00 - 10:00 CEST 2A 1.3 11.3 76.3
2025-07-04 08:00 - 11:00 CEST 2A 1.3 13.8 84.6
2025-07-04 09:00 - 12:00 CEST 2A 1.3 11.4 91.9
2025-07-04 10:00 - 13:00 CEST 2A 1.3 11.8 95.3
2025-07-04 11:00 - 14:00 CEST 100.0
2025-07-04 12:00 - 15:00 CEST 98.6
2025-07-04 13:00 - 16:00 CEST 100.5
2025-07-04 14:00 - 17:00 CEST 104.4

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