2.3.2 Other features observed
The lowest observed pressure of 988.4 hPa was reported by Diu at 1200 UTC of 23rd, when the system was to its north. The maximum mean wind speed of 40 kts was reported by Ship 56LTS (12.7/60.7) at 1200 UTC of 22nd.
2.3.3 Weather and damage caused
Heavy to very heavy rainfall rainfall occurred over Gujarat state, Rajasthan and west Madhya Pradesh with extremely heavy rainfall over Saurashtra and Kutch.
This system caused damage to life and property in Gujarat. Death toll crossed 81.
Chief amounts of 24 hrs. Rainfall (5 cm or more) ending at 0300 UTC from 22nd to 24th June 2015 are given below:
22.06.2014
Gujarat region: 9 - Khedbrahma and Umergam each; 7 - Nanipalson; 6 - Vijaynagar; 5 - Dharoi Colony.
Saurashtra & Kutch: 6 - Rajula; 5 - Mangrol (J).
West Rajastan: 6 - Erinpura Rd
East Rajastan: 12 - Devel; 11 - Dungarpur Tehsil; 7 - Bhungra; 6 - Dhambola, Sagwara and Veja each; 5 – Garhi.
West Madhya Pradesh: 7 - Indore, Multai, Indore - AWS and Shegaon each; 6 - Sendhwa (Med) and Kannod -Arg each; 5 - Thikri, Thandla, Pandhana, Jhabua - AWS, Sonkatch and Manasa each.
East Madhya Pradesh: 7 - Bichhia; 5 – Sausar.
23.06.2015
Gujarat region: 17 - Choryasi; 16 - Olpad; 14 - Kamrej; 10 - Valod, Surat and Jalalpor each; 9 - Valsad and Nanipalson each; 8 - Umergam and Vyara each; 7 - Navsari and Umerpada each; 6 - Vapi, Mangrol and Bodeli each; 5 - Chikhli, Ukai, Gandevi and Madhbun each.
Saurashtra & Kutch: 12 - Diu; 11 - Ghogha; 10 - Jafrabad; 9 - Talaja and Una each; 7 - Mangrol (J), Dwarka and Rajula each; 6 - Kodinar, Shihor and Malia each; 5 - Mahuva and Talala each.
East Rajastan: 9 - Rajsamand; 8 - Chabra; 6 - Chhotisadri; 5 - Arnod, Pachpahar and Manohar Thana each.
West Madhya Pradesh: 15 - Sehore - AWS; 12 - Susner; 9 - Budhni, Depalpur, Tarana, Narsingarh, Badnagar and Khilchipur each; 8 - Agar; 7 - Sonkatch, Nalkheda, Hoshangabad and Khategaon each; 6 - Suvasara and Udaipura each; 5 - Shajapur, Shajapur - AWS, Rajgarh, Tonkhurd, Atner, Sarangpur, Ichhawar, Ashta -Arg and Vidisha - AWS each.
East Madhya Pradesh: 22 - Dindori - AWS; 9 - Lanji.
24.06.2015
East Rajastan: 10 - Shahabad; 5 – Jagpura.
Gujarat Region: 8 - Dhandhuka ARG, Dhandhuka and Ranpur each; 7 - Madhbun and Nanipalson each; 6 - Kaprada and Khambhat each; 5 - Surat, Silvassa, Songadh and Tarapur each.
Saurashtra & Kutch: 32 - Una; 27 - Malia; 23 - Kodinar; 22 - Talala; 19 - Rajula and Diu each; 17 - Rajkot; 13 - Jafrabad; 12 - Mangrol (J), Khambha and Tankara each; 11 - Keshod, Savarkundla, Veraval and Ranavav each; 10 - Mahuva, Gondal and Sutrapada each; 9 - Botad, Palitana, Chotila and Vanthali each; 7 - Khambhalia, Junagadh, Kotdasangani, Mendarda and Porbandar AP each; 6 - Bhaunagar, Amreli and Jetpur each; 5 - Dhari, Dhoraji, Chuda, Jamkandorna, Lodhika, Okha, Manavadar, Upleta, Bhesan and Paddhari each.
East Rajastan: 10 - Shahabad; 5 - Jagpura.
East Madhya Pradesh: 12 - Chahtarpur - AWS; 8 - Rajnagar; 6 - Khajurao; 5 - Nagode and Nagaon each.
2.4 Land Depression over Jharkhand and nighbourhood (10th -12th July 2015)
2.4.1 A cyclonic circulation extending upto mid-tropospheric levels lay over north Bay of Bengal and neighbourhood on 5th, over coastal areas of west Bengal and neighbourhood on 6th and over north Bay of Bengal and neighbourhood on 7th. Under its influence, a low pressure area formed over north Bay of Bengal and adjoining coastal areas of Bangla Desh and West Bengal with associated cyclonic circulation extending upto 5.8 kms a.s.l. on 8th. It lay over northern parts of Gangetic West Bengal and adjoining areas of Bihar and Jharkhand with the associated cyclonic circulation extending upto 5.8 kms a.s.l. on 9th. It lay over Jharkhand and adjoining areas of Gangetic West Bengal & Bihar on the same evening. It rapidly concentrated into a Depression and lay over Jharkhand and neighbourhood centered near Lat. 23.1°N / Long. 85.1°E, about 30 kms southwest of Ranchi at 0300 UTC on 10th. It moved west-northwestwards and lay over north Chhattisgarh and adjoining areas of Jharkhand centered near Lat. 23.5°N / Long. 83.5°E, about 60 Kms northeast of Ambikapur at 1200 UTC of 10th. It continued to move west-northwestwards and lay over northeast Madhya Pradesh and adjoining southeast Uttar Pradesh centered near Lat. 24.0°N / Long. 80.5°E, about 55 kms south-southwest of Satna at 0300 UTC of 11th. It moved northwestwards and lay centred over central parts of south Uttar Pradesh and adjoining north Madhya Pradesh near Lat. 25.5°N / Long. 80.5°E about 80 kms northeast of Khajuraho and 125 kms southwest of Fursatganj at 1200 UTC of 11th. It further moved northwestwards and lay over west Uttar Pradesh and adjoining areas of Haryana centred near Lat. 28.5°N / Long. 78.0°E, about 55 kms east of Delhi at 0300 UTC of 12th and over Haryana and neighbourhood, near Lat. 28.5°N / Long. 77.3°E, close to Delhi at 0900 UTC of 12th. It moved northwestwards and weakened into a well marked low pressure area over northwest Uttar Pradesh and adjoining areas of Haryana on the same evening. It further moved northwestwards and lay as a low pressure area over Punjab and adjoining Haryana with associated cyclonic circulation extending upto 3.1 kms a.s.l. on 13th and became less marked on 13th evening. The associated cyclonic circulation persisted over the same region on 13th and over Haryana and neighbourhood between 1.5 & 5.8 kms a.s.l. on 14th and became less marked on 15th.
The observational details are given in Table–4.
Table–4
|
Date / Time (UTC)
|
Intensity
|
Position near
Lat. o N / Long. o E
(Best Track)
|
Based on
|
Revised Estimates on Satellite Imagery /RADAR Obsn.
|
Supporting synoptic / asynoptic observations
|
10 July/ 0300
|
Depression
|
23.1/85.1
|
-
|
Jamshedpur: 995.0 hPa
Shantiniketan 998.5 hPa, 140/5kts
Daltonganj: 994.6 hPa, 090/2kts
Gaya: 995.5 hPa, 050/9kts
Bhubaneshwar: 998.2 hPa, 200/12kts
Midnapur: 997.7 hPa, 230/1 kts
|
10 July/ 1200
|
Depression
|
23.5/83.5
|
-
|
Ambikapur: 991.0 hPa, 360/3kts
Ranchi: 994.2 hPa, 180/10kts
Daltonganj: 991.1 hPa, 090/3kts
Gaya: 993.9 hPa, 090/12kts
Varanasi: 993.4 hPa, 070/13kts
Jamshedpur: 992.9 hPa, 140/4 kts
|
11 July/ 0300
|
Depression
|
24.0/80.5
|
-
|
Ambikapur: 998.9 hPa,
Satna: 995.0 hPa, 050/10kts
Mandla: 998.4 hPa, 160/1kts
Pendra Road: 997.4 hPa, Sidhi: 995.1 hPa
Nowgong: 996.9 hPa
Sagar: 997.5 hPa, 270/2kts
|
11 July/ 1200
|
Depression
|
25.5/80.5
|
-
|
Ambikapur: 999.6 hPa, 180/2kts
Satna: 994.8 hPa, 230/10kts
Varanasi: 997.6 hPa, 080/8kts
Pendra Road: 998.6 hPa, 180/4kts
Sidhi: 994.6 hPa
Nowgong: 995.1hPa
|
12 July/ 0300
|
Depression
|
28.5/78.0
|
-
|
Agra: 997.9 hPa, 200/7kts
Hardoi: 999.5 hPa, 090/1kts
Bareli: 999.5 hPa, 180/2kts
Shahajanpur: 998.6 hPa, 140/4kts
Meerut: 996.9 hPa, 050/3kts
|
12July
0900
|
Depression
|
28.5/77.3
|
-
|
New Delhi: 997.7 hPa, 270/5kts
Meerut: 998.4 hPa, 110/3kts
Bareli: 1000.6 hPa, 140/2kts
Bikaner: 998.3 hPa, 320/2kts
Churu: 999.1 hPa
|
12 July
|
Weakened into a well marked low pressure area over northwest Uttar Pradesh and adjoining areas of Haryana in the evening.
|
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