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: 2025-08-02 11:25 CEST


Basic data Locality photo
Locality: Olomouc-Smeralova
Code: MOLSA
Type of measuring programme: Automated measuring program
Locality owner: Health Institute Ostrava
Classification
Abbreviation: B/U/R
Localization
Coordinates: 49° 35´ 34.506" North latitude 17° 15´ 58.200" East longitude
Altitude: 220 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
2025-08-01 09:00 - 12:00 CEST 1B 13.7 58.1 5.3
2025-08-01 10:00 - 13:00 CEST 1B 10.3 64.9 4.7
2025-08-01 11:00 - 14:00 CEST 2A 9.3 69.1 4.3
2025-08-01 12:00 - 15:00 CEST 2A 9.0 73.6 4.0
2025-08-01 13:00 - 16:00 CEST 2A 11.0 73.8 4.3
2025-08-01 14:00 - 17:00 CEST 2A 13.0 76.9 4.7
2025-08-01 15:00 - 18:00 CEST 2A 15.3 77.6 5.0
2025-08-01 16:00 - 19:00 CEST 2A 16.0 78.6 5.0
2025-08-01 17:00 - 20:00 CEST 2A 16.0 77.5 5.0
2025-08-01 18:00 - 21:00 CEST 2A 14.0 72.4 5.0
2025-08-01 19:00 - 22:00 CEST 1B 10.3 61.5 4.3
2025-08-01 20:00 - 23:00 CEST 1B 7.7 45.7 3.7
2025-08-01 21:00 - 00:00 CEST 1B 6.7 36.2 3.0
2025-08-01 22:00 - 01:00 CEST 1A 7.0 30.9 3.0
2025-08-01 23:00 - 02:00 CEST 1B 7.3 32.6 3.3
2025-08-02 00:00 - 03:00 CEST 1A 8.3 20.9 4.0
2025-08-02 01:00 - 04:00 CEST 1A 8.7 7.0 4.7
2025-08-02 02:00 - 05:00 CEST 1A 9.0 6.0 5.3
2025-08-02 03:00 - 06:00 CEST 1A 9.0 4.7 5.7
2025-08-02 04:00 - 07:00 CEST 1A 9.3 6.2 6.0
2025-08-02 05:00 - 08:00 CEST 1A 10.7 14.8 6.0
2025-08-02 06:00 - 09:00 CEST 1B 10.7 27.3 5.7
2025-08-02 07:00 - 10:00 CEST 1B 10.3 41.6 5.3
2025-08-02 08:00 - 11:00 CEST 1B 8.3 53.6 4.7

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