Wind gust 10 to 15 knots, the term "gusts" is used while "strong gusts" is used for departure of 15 to 25 knots, and "violent gusts" when it exceeds 25 knots. Wind gust A gust or wind gust is a brief increase in the speed of the wind, usually less than 20 seconds. It is of a more transient character than a squall, which last minutes, and is followed by a lull or slackening in the wind speed. Generally, winds are least gusty over large water surfaces and most gusty over rough land and near high buildings. The wind is measured using
Wind power in Thailand resource map with 13 year-long data (1966-1978) from 53 wind speed measurement stations of the TMD, using power law to standardize all wind speed to 10 m. In 1984, another similar attempt was carried out by KMITT, using 17 year-long (1966-1982) data from 62 measurement stations, and with financial support from USAID. Attempts at producing wind resource maps of Thailand all faced the problem of shortage in wind speed data, especially offshore and at high elevations. This resulted in maps with low coverage. In 2001, another set of wind resource maps was produced by DEDE using data from over 150