Updated: 2025-09-08 18:25 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
| 2025-09-07 16:00 - 19:00 CEST |
1B
|
1.3 |
4.6 |
3.2 |
|
|
|
69.4 |
|
8.4 |
| 2025-09-07 17:00 - 20:00 CEST |
1B
|
1.3 |
5.8 |
2.8 |
|
|
|
66.7 |
|
8.7 |
| 2025-09-07 18:00 - 21:00 CEST |
1B
|
1.3 |
7.9 |
2.5 |
|
|
|
61.3 |
|
8.3 |
| 2025-09-07 19:00 - 22:00 CEST |
1B
|
1.3 |
10.0 |
3.0 |
|
|
|
51.8 |
|
8.3 |
| 2025-09-07 20:00 - 23:00 CEST |
1B
|
1.3 |
9.8 |
3.7 |
|
|
|
39.6 |
|
7.4 |
| 2025-09-07 21:00 - 00:00 CEST |
1B
|
1.3 |
9.2 |
4.6 |
|
|
|
30.2 |
|
6.9 |
| 2025-09-07 22:00 - 01:00 CEST |
1A
|
1.3 |
7.3 |
4.9 |
|
|
|
25.1 |
|
7.6 |
| 2025-09-07 23:00 - 02:00 CEST |
1A
|
1.3 |
6.2 |
5.5 |
|
|
|
23.4 |
|
7.1 |
| 2025-09-08 00:00 - 03:00 CEST |
1A
|
1.3 |
5.6 |
6.2 |
|
|
|
21.9 |
|
7.8 |
| 2025-09-08 01:00 - 04:00 CEST |
1A
|
1.3 |
5.7 |
7.1 |
|
|
|
19.6 |
|
9.4 |
| 2025-09-08 02:00 - 05:00 CEST |
1A
|
1.3 |
6.3 |
9.6 |
|
|
|
18.0 |
|
10.7 |
| 2025-09-08 03:00 - 06:00 CEST |
1A
|
1.3 |
7.6 |
12.3 |
|
|
|
18.3 |
|
10.8 |
| 2025-09-08 04:00 - 07:00 CEST |
1B
|
1.3 |
8.7 |
16.8 |
|
|
|
18.2 |
|
11.2 |
| 2025-09-08 05:00 - 08:00 CEST |
1B
|
1.3 |
9.6 |
19.0 |
|
|
|
16.4 |
|
12.5 |
| 2025-09-08 06:00 - 09:00 CEST |
1B
|
1.3 |
10.1 |
21.4 |
|
|
|
15.0 |
|
13.2 |
| 2025-09-08 07:00 - 10:00 CEST |
1B
|
1.3 |
9.7 |
21.6 |
|
|
|
15.9 |
|
12.6 |
| 2025-09-08 08:00 - 11:00 CEST |
1B
|
1.3 |
8.8 |
22.0 |
|
|
|
19.1 |
|
14.4 |
| 2025-09-08 09:00 - 12:00 CEST |
1B
|
1.3 |
7.2 |
21.3 |
|
|
|
24.2 |
|
17.0 |
| 2025-09-08 10:00 - 13:00 CEST |
1B
|
1.3 |
6.2 |
19.2 |
|
|
|
29.0 |
|
18.3 |
| 2025-09-08 11:00 - 14:00 CEST |
1B
|
1.3 |
5.4 |
15.6 |
|
|
|
34.8 |
|
18.1 |
| 2025-09-08 12:00 - 15:00 CEST |
1B
|
1.3 |
5.3 |
12.0 |
|
|
|
39.4 |
|
17.4 |
| 2025-09-08 13:00 - 16:00 CEST |
1B
|
1.3 |
5.5 |
10.3 |
|
|
|
44.8 |
|
21.2 |
| 2025-09-08 14:00 - 17:00 CEST |
1B
|
1.3 |
5.9 |
9.3 |
|
|
|
50.6 |
|
22.5 |
| 2025-09-08 15:00 - 18:00 CEST |
1B
|
1.3 |
7.1 |
8.9 |
|
|
|
59.6 |
|
24.9 |
|
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
