Looking back at the natural disasters that took place in India in 2021

The Indian Meteorological Department (IMD) had predicted heavy rainfall in parts of Tamil Nadu, and it came true from November 1. The flooding was caused by extremely heavy downpours, killing at least 41 people.

Several red alerts were issued for many areas in Tamil Nadu, including Cuddalore, Sivaganga, Ramanathapuram, Karaikal, Tiruvallur, Chennai, Kanchipuram, Chengalpattu, Viluppuram, and Tiruvannamalai for November 10-11. Over 11,000 were displaced due to the incessant rainfall.

Starting on 22 July, Maharashtra saw heavy rainfall in many of its western districts and recorded the highest rainfall in the month of July in 40 years.

Around 251 people died and over 100 were missing due to floods and landslides in Maharashtra.

Its neighbouring state Goa also witnessed the worst floods in decades.

Between October 12 and 20, after heavy rains caused rivers to overflow, cutting off towns and villages, 42 people died and 217 houses were destroyed. Out of the 42 people who lost their lives in the floods, five were children.

Kottayam and Idukki were two of the worst affected districts in the state, where days of heavy rainfall had caused deadly landslides.

It was a powerful, deadly and damaging tropical cyclone in the Arabian Sea that became the strongest tropical cyclone to make landfall in the Indian state of Gujarat since the 1998 Gujarat cyclone and one of the strongest tropical cyclones to ever affect the west coast of India.

Started on May 14, the storm displaced over 200,000 people in Gujarat and killed 174 people with 80 people still missing.

Tauktae brought heavy rainfall and flash floods to areas along the coast of Kerala and Lakshadweep. There were reports of heavy rain in the states of Goa, Karnataka and Maharashtra as well.

It was a relatively strong and very damaging tropical cyclone that made landfall in Odisha and brought significant impact to West Bengal in May. Yaas formed from a tropical disturbance that the Indian Meteorological Department first monitored on May 23.

Around 20 people across India and Bangladesh died due to the cyclone and West Bengal was one of the most impacted states in India due to Yaas, with a loss of approximately $2.76 billion, according to several media reports.

The third storm in India that impacted eastern India, was formed on September 24 in Bay of Bengal. On September 26, Gulab made landfall in India's Andhra Pradesh, but weakened over land. The storm overall brought heavy rains and strong winds throughout India and the Middle East, killing at least 39 people.

Over 30,000 individuals were evacuated into safety as a result of the cyclone. This number further increased to 46,075 people as the storm further moved inland.

On April 28, a 6.4 magnitude earthquake jolted Assam. The quake resulted in two fatalities and at least 12 people were injured. The quake struck at a depth of 34 kilometres and 140 kilometres north of Guwahati.

The earthquake occurred as a result of oblique-slip faulting at a shallow depth just at the foothills of the Himalayas. Analysis by India's National Centre for Seismology revealed that the earthquake involved a slip along the Kopili Fault, near the Main Frontal Thrust.