Updated: 2025-12-15 00:26 CET
| Locality: |
Praha 4-Libus
|
|
| Code: |
ALIBA |
| Type of measuring programme: |
Automated measuring program |
| Locality owner: |
Czech Hydrometeorological Institute |
| Abbreviation: |
B/S/R |
| Coordinates: |
50° 0´ 26.299" North latitude 14° 26´ 45.360" East longitude |
| Altitude: |
301 m |
Actual measured level of air pollution
Actual unverified data
| 2025-12-13 22:00 - 01:00 CET |
1A
|
1.3 |
9.9 |
8.8 |
10.1 |
|
|
|
|
9.0 |
| 2025-12-13 23:00 - 02:00 CET |
1A
|
1.3 |
9.4 |
9.4 |
9.0 |
|
|
|
|
9.0 |
| 2025-12-14 00:00 - 03:00 CET |
1A
|
1.3 |
9.1 |
10.1 |
8.3 |
|
|
|
|
6.3 |
| 2025-12-14 01:00 - 04:00 CET |
1A
|
1.3 |
9.3 |
10.3 |
7.1 |
|
|
|
|
6.7 |
| 2025-12-14 02:00 - 05:00 CET |
1A
|
1.3 |
9.0 |
6.4 |
7.1 |
|
|
|
|
11.3 |
| 2025-12-14 03:00 - 06:00 CET |
1A
|
1.3 |
8.6 |
6.1 |
8.1 |
|
|
|
|
14.0 |
| 2025-12-14 04:00 - 07:00 CET |
1A
|
1.3 |
8.5 |
6.5 |
8.5 |
|
|
|
|
13.3 |
| 2025-12-14 05:00 - 08:00 CET |
1A
|
1.3 |
9.0 |
11.9 |
9.5 |
|
|
|
|
8.3 |
| 2025-12-14 06:00 - 09:00 CET |
1A
|
1.3 |
8.8 |
12.7 |
12.5 |
|
|
|
|
5.6 |
| 2025-12-14 07:00 - 10:00 CET |
1A
|
1.3 |
7.9 |
12.6 |
17.2 |
|
|
|
|
4.7 |
| 2025-12-14 08:00 - 11:00 CET |
1A
|
1.3 |
6.7 |
7.2 |
20.0 |
|
|
|
|
4.0 |
| 2025-12-14 09:00 - 12:00 CET |
1A
|
1.3 |
6.3 |
5.1 |
20.2 |
|
|
|
|
5.2 |
| 2025-12-14 10:00 - 13:00 CET |
1A
|
1.3 |
6.8 |
5.9 |
18.2 |
|
|
|
|
5.9 |
| 2025-12-14 11:00 - 14:00 CET |
1A
|
1.3 |
7.1 |
6.9 |
17.7 |
|
|
|
|
5.9 |
| 2025-12-14 12:00 - 15:00 CET |
1A
|
1.3 |
8.4 |
6.7 |
16.4 |
|
|
|
|
3.8 |
| 2025-12-14 13:00 - 16:00 CET |
1A
|
1.3 |
9.7 |
10.9 |
15.7 |
|
|
|
|
5.3 |
| 2025-12-14 14:00 - 17:00 CET |
1A
|
1.3 |
10.3 |
12.6 |
14.8 |
|
|
|
|
13.4 |
| 2025-12-14 15:00 - 18:00 CET |
1A
|
1.3 |
11.7 |
13.7 |
14.1 |
|
|
|
|
18.3 |
| 2025-12-14 16:00 - 19:00 CET |
1A
|
1.3 |
11.7 |
8.6 |
14.5 |
|
|
|
|
18.4 |
| 2025-12-14 17:00 - 20:00 CET |
1A
|
1.3 |
11.0 |
8.6 |
15.3 |
|
|
|
|
11.6 |
| 2025-12-14 18:00 - 21:00 CET |
1A
|
1.3 |
9.2 |
8.8 |
16.1 |
|
|
|
|
7.5 |
| 2025-12-14 19:00 - 22:00 CET |
1A
|
1.3 |
8.3 |
8.5 |
16.3 |
|
|
|
|
5.7 |
| 2025-12-14 20:00 - 23:00 CET |
1A
|
1.3 |
7.5 |
5.9 |
15.9 |
|
|
|
|
4.7 |
| 2025-12-14 21:00 - 00:00 CET |
1A
|
1.3 |
6.8 |
5.4 |
15.8 |
|
|
|
|
4.0 |
|
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
