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: 2025-12-16 18:26 CET


Basic data Locality photo
Locality: Krkonose-Rychory
Code: HKRYA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/R/N-REG
Localization
Coordinates: 50° 39´ 37.579" North latitude 15° 51´ 0.324" East longitude
Altitude: 1001 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
2025-12-15 16:00 - 19:00 CET 1A 26.4 4.2
2025-12-15 17:00 - 20:00 CET 1A 40.2 3.9
2025-12-15 18:00 - 21:00 CET 1A 44.1 4.4
2025-12-15 19:00 - 22:00 CET 1A 41.7 5.0
2025-12-15 20:00 - 23:00 CET 1A 28.2 5.9
2025-12-15 21:00 - 00:00 CET 1A 31.3 6.5
2025-12-15 22:00 - 01:00 CET 1A 47.4 6.6
2025-12-15 23:00 - 02:00 CET 1A 59.5 6.9
2025-12-16 00:00 - 03:00 CET 1A 64.7 6.1
2025-12-16 01:00 - 04:00 CET 1A 38.0 5.8
2025-12-16 02:00 - 05:00 CET 1A 43.7 5.1
2025-12-16 03:00 - 06:00 CET 1A 45.8 5.2
2025-12-16 04:00 - 07:00 CET 1A 54.4 5.3
2025-12-16 05:00 - 08:00 CET 1A 40.6 6.6
2025-12-16 06:00 - 09:00 CET 1A 37.0 7.3
2025-12-16 07:00 - 10:00 CET 1A 32.8 7.3
2025-12-16 08:00 - 11:00 CET 1A 31.3 5.5
2025-12-16 09:00 - 12:00 CET 1A 38.0 5.7
2025-12-16 10:00 - 13:00 CET 1A 46.0 6.0
2025-12-16 11:00 - 14:00 CET 1A 44.9 8.3
2025-12-16 12:00 - 15:00 CET 1A 53.7 7.8
2025-12-16 13:00 - 16:00 CET 1A 49.9 9.3
2025-12-16 14:00 - 17:00 CET 1A 51.1 9.2
2025-12-16 15:00 - 18:00 CET 1A 31.2 9.4

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