Air Pollution in Poruba: Real-time Air Quality Index and smog alert.

Current data from stations: CZ0TOPO
Locations: « Ostrava Poruba
Pollution and air quality forecast for Poruba. Today is Friday, May 2, 2025. The following air pollution values have been recorded for Poruba:
  1. sulfur dioxide (SO2) - 13 (Good)
  2. nitrogen dioxide (NO2) - 70 (Moderate)
Real-time Air Quality Index (AQI) for Poruba, Wednesday, January 17, 2024: 2.

air quality index: 1
AQI 2 Moderate

What is the air quality in Poruba today? Is the air polluted in Poruba?. Is there smog?

Today (Wednesday, January 17, 2024) air quality is moderate in Poruba. Some pollutants in Poruba may slightly affect very few hypersensitive individuals. Air pollutants in Poruba may cause minor breathing discomfort to sensitive people.


What is the level of SO2 pollution? (sulfur dioxide (SO2))
13 (Good)

How high is the level of NO2? (nitrogen dioxide (NO2))
70 (Moderate)



Current data Wednesday, January 17, 2024, 10:00 AM

SO2 13 (Good)

132 (Good)

NO2 70 (Moderate)

Data on air pollution from recent days in Poruba

index 2024-01-10 2024-01-11 2024-01-12 2024-01-13 2024-01-14 2024-01-15 2024-01-16 2024-01-17
no 33
Good
11
Good
4
Good
2
Good
2
Good
2
Good
2
Good
27
Good
no2 56
Moderate
32
Good
20
Good
11
Good
10
Good
11
Good
15
Good
34
Good
so2 10
Good
6
Good
3
Good
3
Good
3
Good
4
Good
4
Good
10
Good
data source »

Air pollution in Poruba from September 2017 to May 2020

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-12 2017-11 2017-10 2017-09
so2 5.7 (Good) 5.8 (Good) 6.3 (Good) 5.4 (Good) 4.2 (Good) 3 (Good) 4.9 (Good) 3.6 (Good) 4.5 (Good) 3.8 (Good) 2.5 (Good) 2.7 (Good) 2.4 (Good) 4.8 (Good) 2.7 (Good) 4.3 (Good) 8.5 (Good) 3.2 (Good) 8.3 (Good) 3.2 (Good) 6.6 (Good) 6.4 (Good) 5.6 (Good) 2.7 (Good) 6.9 (Good) 5.1 (Good) 12 (Good) 14 (Good) 8.6 (Good) 4.8 (Good) 5.5 (Good) 3.6 (Good) 5.1 (Good)
no2 9.4 (Good) 12 (Good) 15 (Good) 13 (Good) 18 (Good) 15 (Good) 20 (Good) 15 (Good) 11 (Good) 11 (Good) 9 (Good) 10 (Good) 11 (Good) 17 (Good) 15 (Good) 23 (Good) 23 (Good) 17 (Good) 24 (Good) 18 (Good) 16 (Good) 14 (Good) 11 (Good) 11 (Good) 14 (Good) 14 (Good) 24 (Good) 26 (Good) 19 (Good) 18 (Good) 20 (Good) 15 (Good) 15 (Good)
data source »

CZ0TOPO

Wednesday, January 17, 2024, 10:00 AM

SO2 13 (Good)

sulfur dioxide (SO2)

132 (Good)

index_name_no

NO2 70 (Moderate)

nitrogen dioxide (NO2)

CZ0TOPO

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
no 27 2.2 2.2 1.8 2.3 4.3 11 33
no2 34 15 11 9.9 11 20 32 56
so2 10 3.6 3.8 3.4 3.1 3.2 5.9 10

CZ0TOPO

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-12 2017-11 2017-10 2017-09
so2 5.7 5.8 6.3 5.4 4.2 3 4.9 3.6 4.5 3.8 2.5 2.7 2.4 4.8 2.7 4.3 8.5 3.2 8.3 3.2 6.6 6.4 5.6 2.7 6.9 5.1 12 14 8.6 4.8 5.5 3.6 5.1
no2 9.4 12 15 13 18 15 20 15 11 11 9 10 11 17 15 23 23 17 24 18 16 14 11 11 14 14 24 26 19 18 20 15 15

* Pollution data source: https://openaq.org (EEA Czech Republic) The data is licensed under CC-By 4.0