Tabular Survey 2021
WROSE
Windroses at air pollution stations
| Year | 2021 |
|---|---|
| Region | Moravskoslezsky |
| District | Ostrava-mesto |
| Measuring programme | TOFFA , Ostrava-Fifejdy |
| Organization | CHMI |
| Velocity classes | Wind velocity [m/s] | Wind direction [deg] | CALM | Total | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| N | NE | E | SE | S | SW | W | NW | ||||
| < 337,5 - 22,5) | < 22,5 - 67,5) | < 67,5 - 112.5) | < 112.5 - 157,5) | < 157,5 - 202,5) | < 202,5 - 247,5) | < 247,5 - 292,5) | < 292,5 - 337,5) | ||||
| 1 | ( 0,0 - 0,5) | 13.80 | 1.18 | 0.71 | 1.38 | 0.97 | 1.76 | 2.73 | 3.35 | 0.81 | 26.70 |
| 2 | < 0,5 - 2,5) | 6.86 | 6.58 | 3.28 | 2.08 | 3.52 | 32.11 | 3.24 | 12.40 | 70.06 | |
| 3 | < 2,5 - 7,5) | 0.00 | 0.23 | 0.05 | 0.00 | 0.49 | 2.41 | 0.00 | 0.06 | 3.24 | |
| 4 | < 7,5 - 10,0) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 5 | < 10,0 - ∞) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 20.66 | 7.98 | 4.04 | 3.46 | 4.99 | 36.28 | 5.97 | 15.80 | 0.81 | 100.00 | ||
