The location of tropical storm Vinta on December 21, 2017 is the Caraga - Davao Region area.
Explanation:
Bagyong Vinta is expected to make landfall over the Caraga - Davao Region area between Thursday (December 21) evening and Friday (December 22) morning. At 4:00 am today, the center of Tropical Storm Vinta was estimated based on all available data at 510 km East of Hinatuan, Surigao del Sur (09.0 °N, 130.9 °E). Tropical cyclones that form between 5 and 30 degrees North latitude usually move westward. Sometimes the winds in the middle and upper levels of the atmosphere change and direct the cyclone to the north and northwest.
The impacts of tropical cyclones that are felt directly by the area they pass are in the form of high waves, storm surges, namely rising sea levels such as high tides that come suddenly, heavy rains and strong winds. Tropical cyclones are storms of great strength. The average radius of a tropical cyclone is 150 to 200 km. Tropical cyclones form over vast oceans which generally have a warm sea surface temperature of more than 26.5°C. Strong winds swirling near its center have wind speeds of over 63 km/h. Technically, a tropical cyclone is defined as a synoptic scale non-frontal low pressure system that grows over warm waters with areas of convective cloud and maximum wind speeds of at least 34 knots in more than half of the area surrounding its center, and lasting at least six hours.
Sometimes at the center of a tropical cyclone, an area with relatively low wind speeds and no clouds is formed, known as the eye of the cyclone. The eye diameter of a cyclone varies from 10 to 100 km. The eye of the cyclone is surrounded by an eye wall, which is a ring-shaped area that can reach a thickness of 16 km, which is the area where there are the highest wind speeds and the greatest rainfall. The average lifespan of a tropical cyclone is from 3 to 18 days. Because tropical cyclone energy is obtained from warm oceans, tropical cyclones will weaken or become extinct when they move and enter cold water areas or enter land.
Learn more about tropical cyclones
https://brainly.ph/question/23126406
#SPJ6