WEATHER CHANGE FORECAST INFORMATION PROVIDING SYSTEM AND WEATHER CHANGE FORECAST INFORMATION PROVIDING METHOD

摘要

Provided are a weather change forecast information providing system and a weather change forecast information providing method for providing information for forecasting a predetermined weather change that occurs locally and ends in a short time. The weather change forecast information providing system (1) includes at least one barometer (2) disposed in a local specific region and a data processing device (4) that processes barometric data measured by each barometer (2). Each barometer (2) includes a barometric sensor (10) that has a pressure-sensitive device for changing resonance frequencies according to the barometric pressure and outputs barometric data corresponding to a vibration frequency of the pressure-sensitive device. The data processing device (4) includes a barometric data obtaining unit (32) that continuously obtains the barometric data measured by each barometer (2) and a weather change forecast information generating unit (34) that generates information for forecasting the predetermined weather change in the local specific region on the basis of the barometric data obtained by the barometric data obtaining unit (32).