SF Prep Notes

Severe Cyclonic Storm Dana crosses north Odisha coast near Bhitarkanika and Dhamara

On 25 October 2024, Severe Cyclonic Storm Dana crossed the north Odisha coast close to Habalikhati Nature Camp (Bhitarkanika) and Dhamara between 0130 and 0330 hours IST, with winds of 100-110 kmph gusting to 120 kmph, according to IMD.

Summary

On 25 October 2024, Severe Cyclonic Storm Dana crossed the north Odisha coast close to Habalikhati Nature Camp (Bhitarkanika) and Dhamara between 0130 and 0330 hours IST as a severe cyclonic storm with a wind speed of 100-110 kmph gusting to 120 kmph, according to the India Meteorological Department (IMD). The landfall process began at midnight (2330 hours IST) on 24 October and continued for 9 hours until 0830 hours IST on 25 October. IMD said maximum winds of 100-110 kmph gusting to 120 kmph were realised over Kendrapara and Bhadrak districts, where a storm surge of 1-2 m inundated low-lying areas.

Key facts

Date of landfall
25 Oct 2024 (0130-0330 hrs IST)
Storm
Severe Cyclonic Storm Dana
Crossed near
Habalikhati Nature Camp (Bhitarkanika) and Dhamara, north Odisha
Wind at landfall
100-110 kmph gusting to 120 kmph
Landfall process
2330 IST, 24 Oct to 0830 IST, 25 Oct (9 hours)
Worst-hit districts (wind, surge)
Kendrapara and Bhadrak
Storm surge
1-2 m
Source
IMD

Practice MCQs 4 questions

Q1 Advanced

According to IMD, Cyclone Dana crossed the north Odisha coast on 25 October 2024 close to:

Show answer

Correct answer: A — Habalikhati Nature Camp (Bhitarkanika) and Dhamara

IMD report on SCS Dana: it crossed north Odisha coast close to Habalikhati Nature Camp (Bhitarkanika) and Dhamara during 0130 to 0330 hrs IST of 25 October.

Q2

In which IMD intensity category was Cyclone Dana when it crossed the Odisha coast on 25 October 2024?

Show answer

Correct answer: C — Severe cyclonic storm

IMD report on SCS Dana: it crossed the north Odisha coast as a severe cyclonic storm with a wind speed of 100-110 kmph gusting to 120 kmph.

Q3 Advanced

What was the wind speed of Cyclone Dana at landfall on 25 October 2024, as per IMD?

Show answer

Correct answer: B — 100-110 kmph gusting to 120 kmph

IMD report on SCS Dana: wind speed of 100-110 kmph gusting to 120 kmph at the time of crossing the coast.

Q4 Advanced

According to IMD, for how long did the landfall process of Cyclone Dana continue (from midnight of 24 October to the morning of 25 October 2024)?

Show answer

Correct answer: D — 9 hours

IMD report on SCS Dana: the landfall process commenced at midnight (2330 hours IST) of 24 October and continued for 9 hours till 0830 hours IST of 25 October.

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