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: Praha 8-Karlin
Code: AKALA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: T/U/C
Localization
Coordinates: 50° 5´ 39.258" North latitude 14° 26´ 31.376" East longitude
Altitude: 203 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 2A 13.1 6.9 86.8
2025-09-07 18:00 - 21:00 CEST 2A 21.9 5.1 76.0
2025-09-07 19:00 - 22:00 CEST 2A 38.5 9.9 60.4
2025-09-07 20:00 - 23:00 CEST 2A 51.1 17.4 49.0
2025-09-07 21:00 - 00:00 CEST 2A 58.8 25.9 46.7
2025-09-07 22:00 - 01:00 CEST 2A 50.6 27.2 48.6
2025-09-07 23:00 - 02:00 CEST 2A 41.0 25.1 48.6
2025-09-08 00:00 - 03:00 CEST 2A 28.8 18.6 45.1
2025-09-08 01:00 - 04:00 CEST 1B 24.7 16.3 38.4
2025-09-08 02:00 - 05:00 CEST 1B 23.2 15.5 32.0
2025-09-08 03:00 - 06:00 CEST 1B 25.1 15.1 30.4
2025-09-08 04:00 - 07:00 CEST 1B 24.3 15.4 26.9
2025-09-08 05:00 - 08:00 CEST 1B 26.5 18.6 21.1
2025-09-08 06:00 - 09:00 CEST 1B 29.1 22.2 18.9
2025-09-08 07:00 - 10:00 CEST 1B 31.6 25.2 22.6
2025-09-08 08:00 - 11:00 CEST 2A 30.7 23.1 32.3
2025-09-08 09:00 - 12:00 CEST 2A 29.2 26.2 40.8
2025-09-08 10:00 - 13:00 CEST 2A 22.8 22.2 52.3
2025-09-08 11:00 - 14:00 CEST 2A 15.6 19.9 64.6
2025-09-08 12:00 - 15:00 CEST 2A 9.3 13.5 77.5
2025-09-08 13:00 - 16:00 CEST 2A 7.8 10.4 87.5
2025-09-08 14:00 - 17:00 CEST 2A 7.3 7.2 93.9
2025-09-08 15:00 - 18:00 CEST 2A 6.6 10.8 97.0
2025-09-08 16:00 - 19:00 CEST 2A 6.1 12.6 96.2

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