Updated: 2025-04-02 22:25 CEST
| Locality: |
Ostrava-Poruba CHMU
|
|
| Code: |
TOPOA |
| Type of measuring programme: |
Automated measuring program |
| Locality owner: |
Czech Hydrometeorological Institute |
| Abbreviation: |
B/S/R |
| Coordinates: |
49° 49´ 31.060" North latitude 18° 9´ 33.390" East longitude |
| Altitude: |
242 m |
Actual measured level of air pollution
Actual unverified data
| 2025-04-01 20:00 - 23:00 CEST |
2A
|
4.4 |
13.3 |
31.7 |
|
|
| 33.8 |
| 22.2 |
| 2025-04-01 21:00 - 00:00 CEST |
1B
|
4.5 |
15.3 |
30.8 |
|
|
| 22.5 |
| 24.0 |
| 2025-04-01 22:00 - 01:00 CEST |
1B
|
4.6 |
16.2 |
32.8 |
|
|
| 20.5 |
| 27.3 |
| 2025-04-01 23:00 - 02:00 CEST |
2A
|
4.9 |
14.2 |
35.4 |
|
|
| 23.9 |
| 30.3 |
| 2025-04-02 00:00 - 03:00 CEST |
2A
|
5.5 |
13.0 |
37.4 |
|
|
| 30.7 |
| 31.1 |
| 2025-04-02 01:00 - 04:00 CEST |
2A
|
6.5 |
11.7 |
37.1 |
|
|
| 34.5 |
| 30.9 |
| 2025-04-02 02:00 - 05:00 CEST |
2A
|
7.3 |
12.3 |
38.5 |
|
|
| 37.4 |
| 30.6 |
| 2025-04-02 03:00 - 06:00 CEST |
2A
|
7.4 |
12.6 |
39.9 |
|
|
| 37.6 |
| 30.4 |
| 2025-04-02 04:00 - 07:00 CEST |
2A
|
6.7 |
14.4 |
39.2 |
|
|
| 34.4 |
| 28.8 |
| 2025-04-02 05:00 - 08:00 CEST |
2A
|
6.1 |
14.9 |
36.3 |
|
|
| 29.0 |
| 26.7 |
| 2025-04-02 06:00 - 09:00 CEST |
2A
|
5.8 |
15.5 |
33.7 |
|
|
| 29.9 |
| 25.3 |
| 2025-04-02 07:00 - 10:00 CEST |
|
|
| 31.3 |
|
|
| 34.1 |
| 26.1 |
| 2025-04-02 08:00 - 11:00 CEST |
|
|
| 30.2 |
|
|
| 39.7 |
| 25.3 |
| 2025-04-02 09:00 - 12:00 CEST |
|
|
| 28.9 |
|
|
| 43.4 |
| 23.5 |
| 2025-04-02 10:00 - 13:00 CEST |
|
|
| 27.4 |
|
|
| 46.9 |
| 23.0 |
| 2025-04-02 11:00 - 14:00 CEST |
2A
|
3.3 |
9.7 |
26.5 |
|
|
| 50.4 |
| 26.9 |
| 2025-04-02 12:00 - 15:00 CEST |
2A
|
3.6 |
9.7 |
27.1 |
|
|
| 54.9 |
| 31.5 |
| 2025-04-02 13:00 - 16:00 CEST |
2A
|
4.2 |
9.6 |
29.6 |
|
|
| 59.5 |
| 31.8 |
| 2025-04-02 14:00 - 17:00 CEST |
2A
|
4.4 |
9.5 |
29.2 |
|
|
| 69.1 |
| 29.3 |
| 2025-04-02 15:00 - 18:00 CEST |
2B
|
2.7 |
7.8 |
28.1 |
|
|
| 82.0 |
| 27.3 |
| 2025-04-02 16:00 - 19:00 CEST |
2B
|
1.3 |
6.3 |
27.0 |
|
|
| 94.0 |
| 27.9 |
| 2025-04-02 17:00 - 20:00 CEST |
2B
|
1.3 |
6.2 |
25.0 |
|
|
| 98.2 |
| 25.7 |
| 2025-04-02 18:00 - 21:00 CEST |
2B
|
1.3 |
6.4 |
21.0 |
|
|
| 95.1 |
| 21.2 |
| 2025-04-02 19:00 - 22:00 CEST |
2A
|
1.8 |
7.8 |
15.6 |
|
|
| 91.3 |
| 14.7 |
|
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
