Updated: 2025-09-08 18:25 CEST
| Locality: |
Praha 2-Legerova
|
|
| Code: |
ALEGA |
| Type of measuring programme: |
Automated measuring program |
| Locality owner: |
Czech Hydrometeorological Institute |
| Abbreviation: |
T/U/RC |
| Coordinates: |
50° 4´ 20.596" North latitude 14° 25´ 50.422" East longitude |
| Altitude: |
219 m |
Actual measured level of air pollution
Actual unverified data
| 2025-09-07 16:00 - 19:00 CEST |
2B
|
|
30.1 |
18.8 |
|
|
|
90.1 |
|
7.6 |
| 2025-09-07 17:00 - 20:00 CEST |
2B
|
|
39.3 |
21.0 |
|
|
|
84.1 |
|
8.2 |
| 2025-09-07 18:00 - 21:00 CEST |
2B
|
|
56.1 |
27.7 |
|
|
|
74.8 |
|
9.9 |
| 2025-09-07 19:00 - 22:00 CEST |
2B
|
|
73.6 |
30.0 |
|
|
|
59.1 |
|
11.2 |
| 2025-09-07 20:00 - 23:00 CEST |
2B
|
|
74.7 |
28.6 |
|
|
|
48.7 |
|
12.1 |
| 2025-09-07 21:00 - 00:00 CEST |
2A
|
|
59.7 |
19.1 |
|
|
|
45.3 |
|
9.9 |
| 2025-09-07 22:00 - 01:00 CEST |
2A
|
|
41.6 |
14.8 |
|
|
|
47.5 |
|
8.1 |
| 2025-09-07 23:00 - 02:00 CEST |
1B
|
|
30.3 |
10.3 |
|
|
|
47.7 |
|
6.2 |
| 2025-09-08 00:00 - 03:00 CEST |
1B
|
|
29.8 |
10.1 |
|
|
|
44.8 |
|
6.2 |
| 2025-09-08 01:00 - 04:00 CEST |
1B
|
|
28.8 |
10.4 |
|
|
|
37.6 |
|
6.7 |
| 2025-09-08 02:00 - 05:00 CEST |
1B
|
|
30.3 |
11.5 |
|
|
|
30.7 |
|
7.3 |
| 2025-09-08 03:00 - 06:00 CEST |
1B
|
|
31.9 |
12.7 |
|
|
|
29.6 |
|
7.9 |
| 2025-09-08 04:00 - 07:00 CEST |
1B
|
|
34.7 |
14.1 |
|
|
|
25.1 |
|
8.4 |
| 2025-09-08 05:00 - 08:00 CEST |
1B
|
|
38.6 |
16.6 |
|
|
|
19.5 |
|
9.4 |
| 2025-09-08 06:00 - 09:00 CEST |
1B
|
|
40.6 |
20.5 |
|
|
|
17.7 |
|
10.7 |
| 2025-09-08 07:00 - 10:00 CEST |
1B
|
|
46.4 |
22.4 |
|
|
|
21.5 |
|
11.8 |
| 2025-09-08 08:00 - 11:00 CEST |
2A
|
|
49.7 |
23.5 |
|
|
|
31.5 |
|
12.5 |
| 2025-09-08 09:00 - 12:00 CEST |
2A
|
|
54.1 |
21.8 |
|
|
|
40.0 |
|
12.1 |
| 2025-09-08 10:00 - 13:00 CEST |
2A
|
|
46.0 |
20.8 |
|
|
|
51.4 |
|
11.5 |
| 2025-09-08 11:00 - 14:00 CEST |
2A
|
|
37.0 |
18.3 |
|
|
|
63.6 |
|
10.3 |
| 2025-09-08 12:00 - 15:00 CEST |
2A
|
|
33.8 |
16.7 |
|
|
|
76.9 |
|
9.6 |
| 2025-09-08 13:00 - 16:00 CEST |
2B
|
|
32.8 |
14.6 |
|
|
|
87.0 |
|
8.5 |
| 2025-09-08 14:00 - 17:00 CEST |
2B
|
|
33.3 |
13.9 |
|
|
|
93.5 |
|
8.2 |
| 2025-09-08 15:00 - 18:00 CEST |
2B
|
|
34.9 |
13.8 |
|
|
|
96.5 |
|
8.5 |
|
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
