Updated: 2026-05-24 17:25 CEST
| Locality: |
Ostrava-Fifejdy
|
|
| Code: |
TOFFA |
| Type of measuring programme: |
Automated measuring program |
| Locality owner: |
Czech Hydrometeorological Institute |
| Abbreviation: |
B/U/R |
| Coordinates: |
49° 50´ 21.075" North latitude 18° 15´ 49.281" East longitude |
| Altitude: |
220 m |
Actual measured level of air pollution
Actual unverified data
| 2026-05-23 15:00 - 18:00 CEST |
2B
|
2.5 |
3.9 |
13.9 |
103.3 |
|
|
|
| 2026-05-23 16:00 - 19:00 CEST |
2B
|
1.8 |
4.3 |
17.1 |
104.2 |
|
|
|
| 2026-05-23 17:00 - 20:00 CEST |
2B
|
1.3 |
5.3 |
15.8 |
104.1 |
|
|
|
| 2026-05-23 18:00 - 21:00 CEST |
2B
|
1.3 |
8.0 |
12.6 |
100.0 |
|
|
|
| 2026-05-23 19:00 - 22:00 CEST |
2A
|
1.3 |
11.5 |
13.9 |
91.2 |
|
|
|
| 2026-05-23 20:00 - 23:00 CEST |
2A
|
1.3 |
14.1 |
19.7 |
77.1 |
|
|
|
| 2026-05-23 21:00 - 00:00 CEST |
2A
|
1.3 |
17.2 |
21.8 |
59.8 |
|
|
|
| 2026-05-23 22:00 - 01:00 CEST |
2A
|
2.2 |
23.3 |
24.6 |
40.1 |
|
|
|
| 2026-05-23 23:00 - 02:00 CEST |
1B
|
3.3 |
29.1 |
24.0 |
23.6 |
|
|
|
| 2026-05-24 00:00 - 03:00 CEST |
1B
|
4.2 |
30.2 |
32.2 |
15.9 |
|
|
|
| 2026-05-24 01:00 - 04:00 CEST |
1B
|
3.8 |
23.2 |
34.2 |
19.1 |
|
|
|
| 2026-05-24 02:00 - 05:00 CEST |
1B
|
3.4 |
18.0 |
32.6 |
22.2 |
|
|
|
| 2026-05-24 03:00 - 06:00 CEST |
1B
|
3.2 |
12.9 |
28.9 |
23.5 |
|
|
|
| 2026-05-24 04:00 - 07:00 CEST |
1B
|
3.7 |
12.2 |
25.1 |
22.8 |
|
|
|
| 2026-05-24 05:00 - 08:00 CEST |
1B
|
5.0 |
12.9 |
22.5 |
29.6 |
|
|
|
| 2026-05-24 06:00 - 09:00 CEST |
1B
|
8.2 |
13.7 |
15.1 |
40.2 |
|
|
|
| 2026-05-24 07:00 - 10:00 CEST |
2A
|
9.9 |
13.6 |
8.6 |
57.5 |
|
|
|
| 2026-05-24 08:00 - 11:00 CEST |
2A
|
9.7 |
12.4 |
6.9 |
75.4 |
|
|
|
| 2026-05-24 09:00 - 12:00 CEST |
2A
|
6.6 |
8.4 |
6.0 |
91.1 |
|
|
|
| 2026-05-24 10:00 - 13:00 CEST |
2A
|
4.4 |
5.8 |
7.5 |
99.0 |
|
|
|
| 2026-05-24 11:00 - 14:00 CEST |
2A
|
2.5 |
3.3 |
8.0 |
103.0 |
|
|
|
| 2026-05-24 12:00 - 15:00 CEST |
2B
|
2.4 |
3.2 |
8.6 |
107.8 |
|
|
|
| 2026-05-24 13:00 - 16:00 CEST |
2B
|
2.5 |
3.2 |
11.4 |
113.3 |
|
|
|
| 2026-05-24 14:00 - 17:00 CEST |
2B
|
3.1 |
3.3 |
11.9 |
117.1 |
|
|
|
|
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
