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: 2025-04-02 21:25 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
2025-04-01 19:00 - 22:00 CEST 2A 5.8 75.5 9.3 6.9
2025-04-01 20:00 - 23:00 CEST 2A 5.9 71.7 9.7 7.7
2025-04-01 21:00 - 00:00 CEST 2A 5.8 70.4 9.2 7.9
2025-04-01 22:00 - 01:00 CEST 2A 6.4 65.9 8.8 9.5
2025-04-01 23:00 - 02:00 CEST 1B 6.8 63.2 9.6 11.1
2025-04-02 00:00 - 03:00 CEST 2A 6.5 64.9 10.2 10.5
2025-04-02 01:00 - 04:00 CEST 2A 6.0 65.9 13.1 7.5
2025-04-02 02:00 - 05:00 CEST 2A 5.5 67.3 14.7 7.1
2025-04-02 03:00 - 06:00 CEST 2A 6.0 65.8 17.7 7.5
2025-04-02 04:00 - 07:00 CEST 2A 6.5 63.7 18.7 6.9
2025-04-02 05:00 - 08:00 CEST 2A 7.5 60.0 19.7 6.1
2025-04-02 06:00 - 09:00 CEST 2A 8.3 56.1 20.4 6.9
2025-04-02 07:00 - 10:00 CEST 2A 10.7 52.4 19.5 12.5
2025-04-02 08:00 - 11:00 CEST 2A 13.3 51.0 19.8 14.9
2025-04-02 09:00 - 12:00 CEST 2A 15.5 56.9 18.0 14.4
2025-04-02 10:00 - 13:00 CEST 2A 13.3 65.2 18.0 16.9
2025-04-02 11:00 - 14:00 CEST 2A 9.9 75.7 17.6 17.2
2025-04-02 12:00 - 15:00 CEST 2A 8.9 82.2 19.8 17.9
2025-04-02 13:00 - 16:00 CEST 2A 7.9 88.4 18.4 10.2
2025-04-02 14:00 - 17:00 CEST 2A 8.3 91.0 15.6 7.0
2025-04-02 15:00 - 18:00 CEST 2A 9.0 92.9 12.3 4.4
2025-04-02 16:00 - 19:00 CEST 2A 8.7 93.6 13.2 3.6
2025-04-02 17:00 - 20:00 CEST 2A 8.0 92.0 14.3 3.3
2025-04-02 18:00 - 21:00 CEST 2A 7.7 87.3 15.2 7.0

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