Information about air quality in the Czech Republic
Current overview of data from automated stations (non-verified data)
Updated: 2023-10-04 17:33 CEST
Locality
| Locality: |
Letiste Praha
|
|
| Code: |
ALERA |
| Type of measuring programme: |
Automated measuring program |
| Locality owner: |
Letiste Praha, s.r.o. |
| Abbreviation: |
T/S/C |
| Coordinates: |
50° 6´ 25.510" North latitude 14° 15´ 26.014" East longitude |
| Altitude: |
376 m |
Actual measured level of air pollution
Actual unverified data
| 2023-10-03 15:00 - 18:00 CEST |
1A
|
|
6.8 |
27.1 |
94.3 |
|
|
|
|
13.7 |
| 2023-10-03 16:00 - 19:00 CEST |
1A
|
|
8.3 |
25.8 |
91.7 |
|
|
|
|
13.3 |
| 2023-10-03 17:00 - 20:00 CEST |
1A
|
|
8.4 |
23.6 |
87.5 |
|
|
|
|
12.1 |
| 2023-10-03 18:00 - 21:00 CEST |
1A
|
|
7.8 |
24.6 |
78.1 |
|
|
|
|
11.6 |
| 2023-10-03 19:00 - 22:00 CEST |
1A
|
|
5.6 |
22.9 |
68.3 |
|
|
|
|
11.3 |
| 2023-10-03 20:00 - 23:00 CEST |
1A
|
|
6.0 |
17.8 |
59.1 |
|
|
|
|
9.8 |
| 2023-10-03 21:00 - 00:00 CEST |
1A
|
|
5.3 |
10.2 |
58.9 |
|
|
|
|
7.1 |
| 2023-10-03 22:00 - 01:00 CEST |
1A
|
|
4.9 |
7.9 |
63.8 |
|
|
|
|
5.9 |
| 2023-10-03 23:00 - 02:00 CEST |
1A
|
|
5.8 |
8.7 |
66.1 |
|
|
|
|
5.6 |
| 2023-10-04 00:00 - 03:00 CEST |
1A
|
|
6.8 |
10.1 |
65.6 |
|
|
|
|
5.4 |
| 2023-10-04 01:00 - 04:00 CEST |
1A
|
|
6.1 |
9.6 |
61.5 |
|
|
|
|
5.0 |
| 2023-10-04 02:00 - 05:00 CEST |
1A
|
|
4.0 |
8.6 |
56.2 |
|
|
|
|
5.3 |
| 2023-10-04 03:00 - 06:00 CEST |
1A
|
|
3.1 |
7.3 |
50.2 |
|
|
|
|
5.7 |
| 2023-10-04 04:00 - 07:00 CEST |
1A
|
|
4.7 |
7.6 |
50.4 |
|
|
|
|
5.5 |
| 2023-10-04 05:00 - 08:00 CEST |
1A
|
|
5.8 |
7.8 |
48.3 |
|
|
|
|
4.7 |
| 2023-10-04 06:00 - 09:00 CEST |
1A
|
|
7.8 |
7.3 |
48.2 |
|
|
|
|
4.3 |
| 2023-10-04 07:00 - 10:00 CEST |
1A
|
|
8.0 |
6.5 |
48.2 |
|
|
|
|
4.3 |
| 2023-10-04 08:00 - 11:00 CEST |
1A
|
|
7.9 |
6.9 |
52.7 |
|
|
|
|
5.2 |
| 2023-10-04 09:00 - 12:00 CEST |
1A
|
|
6.8 |
7.6 |
54.7 |
|
|
|
|
5.8 |
| 2023-10-04 10:00 - 13:00 CEST |
1A
|
|
6.6 |
7.9 |
56.4 |
|
|
|
|
5.3 |
| 2023-10-04 11:00 - 14:00 CEST |
1A
|
|
6.1 |
8.3 |
57.9 |
|
|
|
|
3.4 |
| 2023-10-04 12:00 - 15:00 CEST |
1A
|
|
5.8 |
10.3 |
64.6 |
|
|
|
|
3.1 |
| 2023-10-04 13:00 - 16:00 CEST |
1A
|
|
5.9 |
11.1 |
70.9 |
|
|
|
|
4.1 |
| 2023-10-04 14:00 - 17:00 CEST |
1A
|
|
7.4 |
10.0 |
74.9 |
|
|
|
|
6.1 |
|
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
ISKO
