Eighteen explosive cyclones hit the coast of the Antarctic continent this September.

Romao, M. and Pires, L. B. M.

Atlanta, October 3rd, 2017.

At least 18 explosive cyclones or weather bombs, as they are more popularly known, hit the coast of the Antarctic continent this September.

Two of these 18 cyclones reached category 3 of the Bergeron scale ranging from 1 to 3, the most intense of which was recorded on September 8 when one of these intense cyclones hit the Australian station of Casey with maximum gust winds that reached 182 km/h (113 mph); in the previous month this same station also had been hit by a category 3 cyclone.

Between the American stations of Palmer and McMurdo, only the first station registered an explosive cyclone event; it was a category 2 on day 17. It is noted that it is on the coast of Antarctica that most of these intense cyclone events occur and it is also in this area that most of the research stations, and practically all of the mainland fauna such as penguins, seals, sea elephants, etc., are concentrated.