causes of cloudburst upsc

Cloudbursts happen when saturated clouds are unable to produce rain because of the upward movement of very warm current of air. As a result, means of communication and commute are disrupted which gives rise to innumerable problems. Cloudburst specifically occurs when an air mass with high humidity is struck at a place due to various reasons. Instead of dropping down, raindrops get bigger in size and get pushed up due to the air current. : U80904DL2018PTC338126 | GST No. The heavy rainfall in the mountainous areas get concentrated in valleys and gulleys. Subscribe to our newsletter and never miss an important update! In a cloudburst situation, you cannot predict the outcome and the damage it can bring. Natural Reasons Volcanic eruption Faulting and folding Upwarping and downwarping Gaseous expansion and contraction inside the earth. This is usually due to poverty and a scarcity of food. Cyclone Nivar: ? As temperatures increase the atmosphere can hold more and more moisture and this moisture comes down as a short very intense rainfall for a short duration probably half an hour or one hour resulting in flash floods in the mountainous areas and urban floods in the cities. Dying water bodies Encroachment of water bodies like lakes, ponds for building infrastructure or waste disposal. Marasmus - It is a form of severe malnutrition. The results showed that during the cloudburst, the relative humidity and cloud cover was at the maximum level with low temperature and slow winds. Climate change has resulted in erratic and very heavy rainfalls. They are highly localised rains in a mountainous region that is accompanied by thunderstorms. The rain fails to fall down in a steady shower. What is the cause of cloudbursts? Write CSS OR LESS and hit save. On an average, 4 to 6 cyclonic waves reach north-western India between October and April each year. If these currents suddenly cease, the entire amount of water descends on to a small area with catastrophic force all of a sudden and causes mass destruction. That is how cloudbursts occur. Nineteen of the 30 major cloudburst events reported from the southern rim of the Himalayas occurred in Uttarakhand. Disaster Management Nepal Earthquake JK Floods Uttarakhand Failure Violation of Nature as the Cause There is ample scientific evidence that the. Rainfall of 10 cm or more in an hour over a roughly 10 km x 10 km area is classified as a cloudburst event. When they hit the peak, the moisture content is released in the form of rain. However, they are more likely to occur in mountainous zones mainly because of terrain and elevation. SSC JE 2022 Exam Begins on 14th Nov: Check Paper-1 Preparation Tips & Strategy, TS Result 2022 (SSC - Declared): Click here to Check, Odisha Board 10th Result 2022 (Declared): Click here to Check, Odisha board 12th Result 2022 (Commerce & Science - Declared): Click here to Check, Odisha board 12th Commerce and Arts Results 2022 (Arts - Declared): Click here to check. The cloudburst in Telangana resulted in the Great Musi flood of 1908. Such clouds usually cause rain, thunder and lightning. Oh, what a beautiful bedroom for kids it is, but where is the guinea pig hiding in this optical illusion image? A Computer Science portal for geeks. Given the current situation, the planet is surely going to witness cloudburst events in increased frequency in the future. The multi-day cloudburst in the hill state of Uttarakhand triggered flash floods and massive landslides. Agnipath and Agniveer: Everything You Need To Know About! Contents UPSC IAS 2022 Syllabus CSE Prelims and Mains; Prelims 2022 Test Series PDF A cloudburst occurs when moisture-carrying air moves up a hilly terrain, forming a vertical column of clouds known as 'cumulonimbus' clouds. 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In a few minutes, the rainfall may amount to 20 mm (0.79 inches) in a cloudburst. The study has found a connection between the formation of the tiny particles, the size of a cloud droplet on which water vapour condenses leading to the formation of clouds . During heavy rainfall, blackouts are common. One branch is flows to the south of the Himalayas, while the second branch is positioned to the north of the Tibetan Plateau. The consequence of this static mass of hot air was the heat wave that devastated Russia. It is expected that because of this situation a high amount of clouds may get condensed at a very rapid rate and result in a cloudburst. A cloudburst is a localized but intense rainfall activity. A report in the Down to Earth said a cloudburst is different from rain only in the amount of rainfall recorded. saw higher than normal temperatures (highest in in the last 100 years) and there were numerous cloudbursts in Jammu and Kashmir. ? So, these violent storms were attributed to their bursting. : 07AADCF4830D1Z0, Bills and Acts Tracker for UPSC IAS Examination, Prelims 2022 Study Material- Learn with ForumIAS, Monthly Current Affairs For UPSC PDF Download, Prelims 2022 Study Material- Learn with ForumIAS , [Download] KRITIKA SHUKLA AIR 123 (UPSC CSE 2021) MGP Test Copies + Testimonial, [Download] Vivek Tiwari AIR 164 (UPSC CSE 2021) MGP Test Copies + Testimonial, [Download] Utsav Pandey AIR 240 (UPSC CSE 2021) MGP Test Copies + Testimonial, Shraddha Gome IAS Rank 60 (UPSC CSE 2021) Testimonial, Rahul Raiya CSE Rank 359 (UPSC CSE 2021) Testimonial, IAS Rank 1 Anudeep D Testimony & Copies , Fighting Depression in Times of UPSC Preparation ( & Corona ) , Guide : How to crack IAS without exhauting attempts, History | Art and Culture Updates and News, International Relations News and Updates. Flash floods: Cloudbursts are also responsible for flash floods creation. Disposal of garbage without proper planning. The cloudburst started around 5:30 pm on 8 July, 2022. A good way of explaining such difficult topics, Your email address will not be published. Rains are the blessings to all the living beings on the Earth because it is responsible for depositing most of the fresh water on the Earth and also provides suitable conditions for many types of ecosystems, as well as water for hydroelectric power plants and crop irrigation. The overall decrease in child labour is only 2.2% per year from 2001-2011. It is a sudden aggressive rainstorm falling for a short period of time limited to a small geographical area. [Answered] Investing in roads is not only economically beneficial but socially as well. Cloudbursts happen when saturated clouds are unable to produce rain because of the upward movement of very warm current of air. It is wise to have an alternative power supply in areas that have witnessed cloudburst events. Around five bodies have been recovered and more than 40 people have been reported missing after a cloudburst hit a remote village in Jammu and Kashmir's Kishtwar district on 28 July 2021. Flash floods are extremely forceful events and cause massive destruction in their paths. #Kishtwar Coudburst:Just now spoke to DM Sh Ashok Sharma.Following cloudburst in Dachhan region, 30 to 40 persons missing, 4 dead bodies recovered so far. This process is known as an orographic lift and the clouds so formed are called cumulonimbus or thunderheads. Some alternatives can be a generator or a, Indian Airforce Recruitment 2021 AFCAT 01/2022, BPSC 67th Combined Preliminary Exam Recruitment 2021, National Health Mission (NHM) Chhattisgarh CHO Recruitment 2021. Answer: cloudburst is sudden copious rainfall. Although the causes of landslides are wide ranging, they have 2 aspects in common; they are driven by forces of gravity and result from failure of soil and rock materials that constitute the hill slope: So, without any delay, let us start our reading journey! A 2017 study of cloudbursts in the Indian Himalayas noted that most of the events occurred in the months of July and August. 4. A cloudburst is a sudden downpour within a radius of few kilometres. Sunspots are dark patches on the sun that can increase and decrease cyclically. It is the consequences of such heavy rain, especially in the hilly terrain, that causes death and destruction. All cloudbursts are heavy rainfall but not all heavy rainfall are cloudbursts. Cloudburst is a natural and common phenomenon in the Himalaya, especially in Garhwal and Kumaon region of uttarakhand. Larger droplets of rain of about 5 cm can be formed in a certain cloudburst. About Cloudburst? Manjhi river has been flooded after a reported rainfall of 3000 mm. What are Cloudburst? Demographic Consequences. Meteorologists say the rain from a cloudburst is usually of the shower type with a fall rate equal to or greater than 100 mm (4.94 inches) per hour. Nutrient deficiency is the main cause of marasmus. GLOFs often result in catastrophic flooding downstream, with major geomorphic and socioeconomic impacts. Then one of them gives in. Since they are localised events, the instruments to record weather activities like cloud formation and precipitation needs to be spread over a large area. Due to its topography, geology, propensity for tectonic activity and ecological fragility, the Himalayan region becomes prone to rapidly changing weather at micro-levels. Cloudbursts happen when drenched clouds are not able to cause rain because of the rising movement of the extremely hot current of air. The heavy current carries everything in its way, be it people, vehicles . How much of Rainfall is Exactly a Cloudburst? 2 Years Validity == Validity of the Download links (both Static & Current Affairs) is 2 Years from the date of purchase. ; Thunderstorms mostly occur on ground where the temperature is high. The results showed that during the cloudburst, the relative humidity and cloud cover was at the maximum level with low temperature and slow winds. must-have Kwashiorkor - It is a form of severe . The STJ drives the temperate low pressures over Mediterranean Sea towards east across Afghanistan, Pakistan and reach north-west India. Current Affairs of 2021 & earlier are available for free on PMF IAS Google Drive Folder.Once the payment is made, you need to log in to the Downloads Page to download the files (check your email for the login details). Raindrops, instead of dropping down, are carried upwards by the air current. 26 July is a major day for Mumbai residents as on this very day in 2005, the area was affected by a deluge resulting from cloudbursts. What is cloud burst Upsc? Such instances can found in the mountain of hilly region states like Jammu and Kashmir, Himachal Pradesh, and Uttarakhand etc. It is so because the climate of India is strongly influenced by monsoon winds. This process is known as an orographic lift and the clouds so formed are called cumulonimbus or thunderheads. The flashfloods and landslides caused by cloudburst lead to loss of human life and tragedy. The density of the cloud increases greatly with the weight of the drops and then suddenly heavy rain starts. Causes of Cloudburst When warm air currents move up the slope of a mountain, it mingles with cooler air and the result is sudden condensation. Cloud burst is also known as a flash flood, it occurs when clouds with very high humidity stop at one place and droplets of water begin to mix together. The monsoon clouds rises from the Bay of Bengal and Arabian Sea, enters India and moves northwards towards the Himalayas bringing about an average of 75 mm of rain per hour. The western disturbances affect weather conditions during the winter season up to Patna (Bihar) and give occasional rainfall which is, Every intense rainfall is not a Cloudburst. A GLACIAL lake burst, a cloud burst or an avalanche, the impact of climate change or "development" . With the jet stream stalled the Sub-Tropical Jet was unable to transit across the Himalayas as it would do ordinarily, the monsoon cell to the south, fed by warmer waters in the Indian Ocean, had nowhere to go and as a consequence it deposited vast amounts of rain over Pakistan, Himalchal Pradesh and Jammu and Kashmir and this led to extensive flooding. Is a cloudburst dangerous? Rather than falling down, raindrops get larger in dimension and are forced up because of the air current. At ForumIAS, we have a dream. Public infrastructures like bridges, roads, official buildings collapse under the flash floods. Moreover, they are even stranded in their place of work or study and loses contact with their families. But the sub-tropical jet (STJ) causes periodic changes in general weather conditions. This is due to a rapid condensation of the clouds. Simplifying UPSC Civil Service Exam through a learned, experienced and dedicated guidance to achieve your dream. A cloudburst is a very heavy rainfall occurring over a short period of time. Cloudburst is one such phenomenon that has devastating consequences. A glacial lake outburst flood (GLOF) is a release of meltwater from a moraine- or ice-dam glacial lake due to dam failure. In addition, southern desert heat from central Asia, the Arabian Peninsula and North Africa began to flow northward, which strengthened this ridge of STJ and tightened its hold over the region. It is wise to have an alternative power supply in areas that have witnessed cloudburst events. Thunderstorms and tornadoes are severe local storms.They are of short duration, occurring over a small area but are violent. Urbanization is the movement of people from rural to urban regions, expanding cities and towns. This results in excessive condensation in the clouds as new drops form and old drops are pushed back into it by the updraft. Measures to prevent and reduce the devastating impacts of cloudbursts: Utilization and leverage of local knowledge, resources, can have a multiplier effect on mitigation. Types of Malnutrition | UPSC - IAS. Why do cloudbursts occur? The most problematic thing about a cloudburst is that it is unpredictable. ; Thunderstorm is a storm with thunder and lightning and typically also heavy rain or hail. The rainfall reached 944 mm of rain in 24 hours.

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