Nearby residents first thought Is there something to do with the recent eruptions  at Mount Agung.

Even though it is quite beautiful, Gunung Agung seems to have a hat, but later it was discovered that this cloud phenomenon is called the "Altocumulus Lenticularis" cloud.

According to information obtained, this type of cloud is said to be quite dangerous because the temperature in the area affected by the cloud can be very cold even among cloud climbers like this known to be very dangerous which can cause hypothermia.

Source : https://www.balipuspanews.com