| 风级 | 名 称 | 风 速 | 风压 | |
| 千米 / 时（ km/h ） | 米 / 秒（ m/s ） | |||
| 0 | 无风 | <1 | 0-0.2 | 0-0.0025 |
| 1 | 软风 | 1-5 | 0.3-1.5 | 0.0056-0.014 |
| 2 | 轻风 | 6-11 | 1.6-3.3 | 0.016-0.68 |
| 3 | 微风 | 12-19 | 3.4-5.4 | 0.72-1.82 |
| 4 | 和风 | 20-28 | 5.5-7.9 | 1.89-3.9 |
| 5 | 清风 | 29-38 | 8.0-10.7 | 4-7.16 |
| 6 | 强风 | 39-49 | 10.8-13.8 | 7.29-11.9 |
| 7 | 疾风 | 50-61 | 13.9-17.1 | 12.08-18.28 |
| 8 | 大风 | 62-74 | 17.2-20.7 | 18.49-26.78 |
| 9 | 烈风 | 75-88 | 20.8-24.4 | 27.04-37.21 |
| 10 | 狂风 | 89-102 | 24.5-28.4 | 37.52-50.41 |
| 11 | 暴风 | 103-117 | 28.5-32.6 | 50.77-66.42 |
| 12 | 飓风 | >117 | >32.7 | 66.42-85.1 |