Updated: 2025-07-04 16:26 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
| 2025-07-03 14:00 - 17:00 CEST |
2B
|
2.1 |
3.5 |
28.5 |
|
|
|
133.1 |
|
12.5 |
| 2025-07-03 15:00 - 18:00 CEST |
2B
|
1.3 |
3.4 |
34.5 |
|
|
|
129.5 |
|
15.0 |
| 2025-07-03 16:00 - 19:00 CEST |
2B
|
1.3 |
3.6 |
35.7 |
|
|
|
123.8 |
|
19.2 |
| 2025-07-03 17:00 - 20:00 CEST |
2B
|
1.3 |
3.5 |
30.8 |
|
|
|
121.4 |
|
19.3 |
| 2025-07-03 18:00 - 21:00 CEST |
2B
|
1.3 |
3.2 |
26.4 |
|
|
|
114.3 |
|
19.2 |
| 2025-07-03 19:00 - 22:00 CEST |
2B
|
1.3 |
2.7 |
23.3 |
|
|
|
106.0 |
|
19.6 |
| 2025-07-03 20:00 - 23:00 CEST |
2B
|
1.3 |
2.6 |
20.7 |
|
|
|
94.6 |
|
20.4 |
| 2025-07-03 21:00 - 00:00 CEST |
2A
|
1.3 |
2.5 |
17.6 |
|
|
|
85.1 |
|
19.8 |
| 2025-07-03 22:00 - 01:00 CEST |
2A
|
1.3 |
2.0 |
14.5 |
|
|
|
76.7 |
|
17.2 |
| 2025-07-03 23:00 - 02:00 CEST |
2A
|
1.3 |
1.4 |
13.0 |
|
|
|
71.0 |
|
15.0 |
| 2025-07-04 00:00 - 03:00 CEST |
2A
|
1.3 |
1.0 |
11.0 |
|
|
|
65.1 |
|
12.2 |
| 2025-07-04 01:00 - 04:00 CEST |
1B
|
1.3 |
1.4 |
9.0 |
|
|
|
62.8 |
|
8.9 |
| 2025-07-04 02:00 - 05:00 CEST |
1B
|
1.3 |
2.6 |
6.8 |
|
|
|
61.8 |
|
7.1 |
| 2025-07-04 03:00 - 06:00 CEST |
1B
|
1.3 |
5.2 |
6.6 |
|
|
|
59.0 |
|
8.2 |
| 2025-07-04 04:00 - 07:00 CEST |
1B
|
1.3 |
8.5 |
7.3 |
|
|
|
52.8 |
|
9.0 |
| 2025-07-04 05:00 - 08:00 CEST |
1B
|
1.3 |
11.6 |
9.9 |
|
|
|
45.3 |
|
9.4 |
| 2025-07-04 06:00 - 09:00 CEST |
1B
|
1.3 |
12.6 |
11.0 |
|
|
|
44.0 |
|
10.3 |
| 2025-07-04 07:00 - 10:00 CEST |
1B
|
1.3 |
10.9 |
12.5 |
|
|
|
52.0 |
|
10.9 |
| 2025-07-04 08:00 - 11:00 CEST |
2A
|
1.3 |
8.7 |
11.4 |
|
|
|
64.9 |
|
10.9 |
| 2025-07-04 09:00 - 12:00 CEST |
2A
|
1.3 |
7.5 |
10.9 |
|
|
|
74.3 |
|
8.3 |
| 2025-07-04 10:00 - 13:00 CEST |
2A
|
1.3 |
7.7 |
10.7 |
|
|
|
79.2 |
|
6.6 |
| 2025-07-04 11:00 - 14:00 CEST |
2A
|
1.3 |
7.2 |
10.3 |
|
|
|
84.7 |
|
5.6 |
| 2025-07-04 12:00 - 15:00 CEST |
2A
|
1.3 |
5.3 |
9.5 |
|
|
|
91.1 |
|
4.8 |
| 2025-07-04 13:00 - 16:00 CEST |
2A
|
1.3 |
3.9 |
7.6 |
|
|
|
95.9 |
|
5.6 |
|
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
