Tabular Survey 2021
WROSE
Windroses at air pollution stations
| Year | 2021 |
|---|---|
| Region | Moravskoslezsky |
| District | Ostrava-mesto |
| Measuring programme | TOZRA , Ostrava-Zabreh |
| 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) | 3.42 | 0.21 | 0.40 | 0.63 | 1.18 | 1.81 | 0.90 | 0.48 | 0.10 | 9.12 |
| 2 | < 0,5 - 2,5) | 8.43 | 5.83 | 3.95 | 2.03 | 5.79 | 20.29 | 5.02 | 9.80 | 61.14 | |
| 3 | < 2,5 - 7,5) | 0.56 | 0.62 | 0.51 | 0.00 | 2.74 | 23.37 | 0.42 | 1.50 | 29.73 | |
| 4 | < 7,5 - 10,0) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.00 | 0.00 | 0.01 | |
| 5 | < 10,0 - ∞) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 12.41 | 6.65 | 4.87 | 2.66 | 9.71 | 45.48 | 6.34 | 11.78 | 0.10 | 100.00 | ||
