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: 2025-09-08 19:26 CEST


Basic data Locality photo
Locality: Frydlant
Code: LFRTA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/R/N-REG
Localization
Coordinates: 50° 56´ 26.343" North latitude 15° 4´ 11.340" East longitude
Altitude: 366 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
2025-09-07 17:00 - 20:00 CEST 1B 1.3 71.9 3.5
2025-09-07 18:00 - 21:00 CEST 1B 1.3 68.3 3.5
2025-09-07 19:00 - 22:00 CEST 1B 1.3 64.7 3.4
2025-09-07 20:00 - 23:00 CEST 1B 1.3 61.7 3.3
2025-09-07 21:00 - 00:00 CEST 1B 1.3 61.2 3.7
2025-09-07 22:00 - 01:00 CEST 1B 1.3 57.3 3.8
2025-09-07 23:00 - 02:00 CEST 1B 1.3 55.0 4.4
2025-09-08 00:00 - 03:00 CEST 1B 1.3 51.5 4.3
2025-09-08 01:00 - 04:00 CEST 1B 1.3 51.0 4.0
2025-09-08 02:00 - 05:00 CEST 1B 1.3 45.8 5.7
2025-09-08 03:00 - 06:00 CEST 1B 1.3 43.9 6.7
2025-09-08 04:00 - 07:00 CEST 1B 1.3 42.1 7.1
2025-09-08 05:00 - 08:00 CEST 1B 1.3 40.4 4.9
2025-09-08 06:00 - 09:00 CEST 1B 1.3 35.2 4.2
2025-09-08 07:00 - 10:00 CEST 1B 1.3 35.5 5.6
2025-09-08 08:00 - 11:00 CEST 1B 1.3 44.2 7.2
2025-09-08 09:00 - 12:00 CEST 1B 1.3 59.3 9.2
2025-09-08 10:00 - 13:00 CEST 2A 1.3 71.1 9.4
2025-09-08 11:00 - 14:00 CEST 2A 1.3 78.1 9.5
2025-09-08 12:00 - 15:00 CEST 2A 1.3 79.1 9.8
2025-09-08 13:00 - 16:00 CEST 2A 1.3 81.0 9.6
2025-09-08 14:00 - 17:00 CEST 2A 1.3 83.9 8.6
2025-09-08 15:00 - 18:00 CEST 2A 1.3 87.1 7.0
2025-09-08 16:00 - 19:00 CEST 2A 1.3 86.8 7.1

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