Updated: 2025-06-11 02:27 CEST
| 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
| 2025-06-10 00:00 - 03:00 CEST |
1B
|
1.3 |
7.8 |
10.4 |
53.8 |
|
|
|
|
8.4 |
| 2025-06-10 01:00 - 04:00 CEST |
1B
|
1.3 |
7.3 |
13.7 |
50.5 |
|
|
|
|
10.1 |
| 2025-06-10 02:00 - 05:00 CEST |
1B
|
1.3 |
8.0 |
17.3 |
45.8 |
|
|
|
|
11.9 |
| 2025-06-10 03:00 - 06:00 CEST |
1B
|
1.3 |
10.1 |
19.1 |
43.8 |
|
|
|
|
13.0 |
| 2025-06-10 04:00 - 07:00 CEST |
1B
|
1.3 |
11.7 |
18.0 |
42.6 |
|
|
|
|
12.5 |
| 2025-06-10 05:00 - 08:00 CEST |
1B
|
1.3 |
12.7 |
13.9 |
43.7 |
|
|
|
|
12.1 |
| 2025-06-10 06:00 - 09:00 CEST |
1B
|
1.3 |
10.6 |
12.2 |
49.3 |
|
|
|
|
13.2 |
| 2025-06-10 07:00 - 10:00 CEST |
2A
|
1.3 |
8.0 |
14.5 |
58.5 |
|
|
|
|
13.5 |
| 2025-06-10 08:00 - 11:00 CEST |
2A
|
1.3 |
5.3 |
16.5 |
69.1 |
|
|
|
|
11.6 |
| 2025-06-10 09:00 - 12:00 CEST |
2A
|
1.3 |
4.1 |
17.3 |
80.3 |
|
|
|
|
8.8 |
| 2025-06-10 10:00 - 13:00 CEST |
2A
|
1.3 |
3.7 |
16.4 |
89.2 |
|
|
|
|
6.4 |
| 2025-06-10 11:00 - 14:00 CEST |
2A
|
1.3 |
3.7 |
14.7 |
95.9 |
|
|
|
|
5.1 |
| 2025-06-10 12:00 - 15:00 CEST |
2A
|
1.3 |
3.8 |
11.8 |
98.8 |
|
|
|
|
4.2 |
| 2025-06-10 13:00 - 16:00 CEST |
2B
|
1.3 |
6.9 |
11.5 |
102.5 |
|
|
|
|
3.6 |
| 2025-06-10 14:00 - 17:00 CEST |
2B
|
1.3 |
8.2 |
14.6 |
107.4 |
|
|
|
|
5.0 |
| 2025-06-10 15:00 - 18:00 CEST |
2B
|
1.3 |
7.3 |
16.6 |
111.0 |
|
|
|
|
9.5 |
| 2025-06-10 16:00 - 19:00 CEST |
2B
|
1.3 |
6.7 |
17.4 |
112.3 |
|
|
|
|
15.5 |
| 2025-06-10 17:00 - 20:00 CEST |
2B
|
1.8 |
7.1 |
18.9 |
111.0 |
|
|
|
|
20.2 |
| 2025-06-10 18:00 - 21:00 CEST |
2B
|
1.8 |
9.4 |
21.4 |
111.9 |
|
|
|
|
22.2 |
| 2025-06-10 19:00 - 22:00 CEST |
2B
|
1.8 |
9.5 |
22.4 |
115.3 |
|
|
|
|
21.5 |
| 2025-06-10 20:00 - 23:00 CEST |
2B
|
1.3 |
8.6 |
22.1 |
118.4 |
|
|
|
|
22.7 |
| 2025-06-10 21:00 - 00:00 CEST |
2B
|
1.3 |
6.4 |
22.1 |
116.2 |
|
|
|
|
23.6 |
| 2025-06-10 22:00 - 01:00 CEST |
2B
|
1.3 |
5.6 |
24.4 |
113.5 |
|
|
|
|
24.2 |
| 2025-06-10 23:00 - 02:00 CEST |
2B
|
1.3 |
5.2 |
27.2 |
100.4 |
|
|
|
|
22.2 |
|
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
