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: 2025-05-07 23:25 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
2025-05-06 21:00 - 00:00 CEST 2A 31.0 10.6 59.4
2025-05-06 22:00 - 01:00 CEST 1B 36.3 8.9 46.7
2025-05-06 23:00 - 02:00 CEST 1B 35.4 7.6 38.1
2025-05-07 00:00 - 03:00 CEST 1B 35.8 12.2 33.6
2025-05-07 01:00 - 04:00 CEST 1B 35.6 13.5 31.8
2025-05-07 02:00 - 05:00 CEST 1B 32.0 16.9 28.0
2025-05-07 03:00 - 06:00 CEST 1B 30.0 16.0 25.0
2025-05-07 04:00 - 07:00 CEST 1B 28.4 17.9 22.1
2025-05-07 05:00 - 08:00 CEST 1B 29.7 19.9 22.9
2025-05-07 06:00 - 09:00 CEST 1B 30.9 22.2 26.9
2025-05-07 07:00 - 10:00 CEST 2A 31.9 28.1 37.7
2025-05-07 08:00 - 11:00 CEST 2A 25.7 31.1 52.7
2025-05-07 09:00 - 12:00 CEST 2B 18.8 30.7 70.8
2025-05-07 10:00 - 13:00 CEST 2B 9.6 25.9 84.9
2025-05-07 11:00 - 14:00 CEST 2B 6.4 20.2 89.4
2025-05-07 12:00 - 15:00 CEST 2A 4.8 18.6 88.4
2025-05-07 13:00 - 16:00 CEST 2A 4.7 14.7 87.8
2025-05-07 14:00 - 17:00 CEST 2A 4.3 16.7 87.7
2025-05-07 15:00 - 18:00 CEST 2A 3.7 14.8 87.1
2025-05-07 16:00 - 19:00 CEST 2A 4.2 13.6 84.6
2025-05-07 17:00 - 20:00 CEST 2A 4.8 9.4 83.4
2025-05-07 18:00 - 21:00 CEST 2A 5.5 7.7 79.9
2025-05-07 19:00 - 22:00 CEST 2A 5.7 8.1 76.3
2025-05-07 20:00 - 23:00 CEST 2A 5.5 9.9 73.0

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