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: 2025-06-11 01:27 CEST


Basic data Locality photo
Locality: Tobolka-Certovy schody
Code: STCSA
Type of measuring programme: Automated measuring program
Locality owner: Vapenka Certovy schody, a.s.
Classification
Abbreviation: B/R/ANI-NCI
Localization
Coordinates: 49° 55´ 6.610" North latitude 14° 5´ 40.161" East longitude
Altitude: 420 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 PM₂.₅
3h average 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 µg∙m⁻³
2025-06-09 23:00 - 02:00 CEST 2A 2.8 80.1 10.0 10.8
2025-06-10 00:00 - 03:00 CEST 2A 2.7 78.3 8.9 9.9
2025-06-10 01:00 - 04:00 CEST 2A 2.6 74.6 9.1 6.2
2025-06-10 02:00 - 05:00 CEST 2A 2.7 70.7 9.6 9.8
2025-06-10 03:00 - 06:00 CEST 2A 2.9 68.8 11.2 12.0
2025-06-10 04:00 - 07:00 CEST 2A 3.0 68.7 12.6 14.3
2025-06-10 05:00 - 08:00 CEST 2A 2.7 69.6 13.8 10.1
2025-06-10 06:00 - 09:00 CEST 2A 2.5 70.3 17.3 8.8
2025-06-10 07:00 - 10:00 CEST 2A 2.0 71.1 22.4 7.2
2025-06-10 08:00 - 11:00 CEST 2A 1.9 76.1 24.0 6.1
2025-06-10 09:00 - 12:00 CEST 2A 1.9 83.1 21.1 5.5
2025-06-10 10:00 - 13:00 CEST 2A 2.0 93.3 16.3 9.9
2025-06-10 11:00 - 14:00 CEST 2B 2.4 97.8 15.6 12.0
2025-06-10 12:00 - 15:00 CEST 2B 2.4 100.9 13.9 13.1
2025-06-10 13:00 - 16:00 CEST 2B 2.6 102.9 15.0 14.8
2025-06-10 14:00 - 17:00 CEST 105.4 16.3 15.0
2025-06-10 15:00 - 18:00 CEST 108.0 18.6 23.2
2025-06-10 16:00 - 19:00 CEST 2B 3.2 107.8 19.8 21.3
2025-06-10 17:00 - 20:00 CEST 2B 3.6 107.4 21.0 22.2
2025-06-10 18:00 - 21:00 CEST 2B 3.8 112.0 22.6 14.2
2025-06-10 19:00 - 22:00 CEST 2B 4.3 114.9 22.9 12.3
2025-06-10 20:00 - 23:00 CEST 2B 7.7 111.9 23.6 10.9
2025-06-10 21:00 - 00:00 CEST 2B 11.0 105.1 22.8 17.7
2025-06-10 22:00 - 01:00 CEST 2B 11.2 96.3 23.8 23.0

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