As many as 45 people have been killed due to cyclone Tauktae across 12 districts of Gujarat, officials said Wednesday.

Fifteen deaths were reported from Amreli district in Saurashtra region, the worst affected in the cyclone that crossed the state coast as an extremely severe cyclonic storm on Monday night and completed landfall around 1.30 am Tuesday, officials said.

Eight people each were killed in Bhavnagar and Gir Somnath coastal districts, an official of the State Emergency Operation Centre said.

Five were killed in Ahmedabad, two in Kheda, and one each in Anand, Vadodara, Surat, Valsad, Rajkot, Navsari and Panchmahal districts, the official said.

While 24 deaths were due to wall collapses during the cyclone, six died after trees fell on them, five each because of house collapse and electrocution, four due to roof collapse and one died due to a tower collapse, the official said.

Prime Minister Narendra Modi on Wednesday undertook an aerial survey of affected areas in Gujarat and adjoining Union territory of Diu to assess the devastation caused by Cyclone Tauktae.

Earlier in the day, PM announced a financial assistance of Rs 1,000 crore for immediate relief measures in the areas hit by cyclone Tauktae in Gujarat. He also announced Rs 200,000 ex-gratia compensation for the kin of the deceased and Rs 50,000 for those injured in cyclone-related incidents in all states affected by Tauktae.

The Gujarat government also on Wednesday approved a compensation of Rs 4 lakh each to the kin of those who have died due to various incidents related to cyclone Tauktae that ravaged coastal areas of the state.

Chief Minister Vijay Rupani, who made the compensation announcement, said those injured in cyclone-triggered incidents will get Rs 50,000 each, said a state government release.

At least 22 personnel on board accommodation barge P305 that went adrift in Cyclone Tauktae fury before sinking in the Arabia Sea off Mumbai coast are dead and 65 still missing, a Navy official said on Wednesday.

The Navy said its personnel, battling extreme weather, have so far rescued 186 of the 273 people who were onboard barge P305 and also two from tugboat Varaprada.