The mass of air whose isobars form a circular shape, with low pressure in the centre and increasing towards the outside, is known as?

The mass of air whose isobars form a circular shape, with low pressure in the centre and increasing towards the outside, is known as a cyclone. A cyclone is a weather phenomenon that is characterized by strong winds, heavy rainfall, and sometimes thunderstorms. Cyclones can be very destructive and can cause significant damage to buildings and infrastructure. They are caused by differences in atmospheric pressure and temperature, and they are most common in areas near the equator. Cyclones are also known by other names, such as hurricanes and typhoons, depending on their location in the world.