नई दिल्ली, 14 दिसंबर (इंडिया साइंस वायर): भारतीय मानसून के दौरान सूखे की घटनाओं का पूर्वानुमान गर्म भूमध्यरेखीय प्रशांत क्षेत्र से जुड़ी वर्षा ऋतु में होने वाली बरसात की कमी की धारणा पर आधारित है।हालांकि, एक नये अध्ययन में, पिछली Read More …
Tag: monsoon
मानसून वर्षा 2020: LPA का 109 प्रतिशत
1 जून से 30 सितंबर 2020 तक अखिल भारतीय मानसून मौसमी वर्षा 1961-2010 के आंकड़ों के आधार पर 88.0 सेमी के दीर्घ अवधि औसत (long period average: LPA) के मुकाबले 95.8 सेमी रहा जो दीर्घ अवधि औसत (LPA) का 109 Read More …
Monsoon rainfall to be normal this year-IMD
The India Meteorological Department (IMD) on April 15, 2020 announced that it expects monsoon rainfall to be normal this year. “Southwest monsoon seasonal (June to September) rainfall over the country as a whole is likely to be normal (96-104%),” the Read More …
Scientists find reason behind low magnitude earthquakes in western coast
Jyoti Singh (Twitter: @ashajyoti11) New Delhi, 04 March : The low magnitude and long duration earthquakes in the western coastal region (Dhundhalwadi, Palghar, Maharashtra) started in November 2018 and has produced more than 16,000 earthquakes of magnitude −0.5 to 3.8 Read More …
पश्चिमी घाट में कम तीव्रता के भूकंप की घटनाओं का कारण मानसून
उमाशंकर मिश्र (Twitter handle : @usm_1984 ) नई दिल्ली, 04 मार्च : भारतीय भू-वैज्ञानिकों ने एक ताजा अध्ययन में देश के पश्चिमी घाट में लंबे समय से हो रही कम तीव्रता की भूकंप की घटनाओं के कारणों का पता लगाया Read More …
Here is why improved forecasts are not helping prevent floods and droughts
Feature By Raghu Murtugudde Mumbai, October 1 : Extreme rainfall events that led to the major flood in Mumbai in August 2017 and the disastrous Kerala flood this year as well as several less catastrophic ones across the country Read More …
Linking weather extremes with climate change in real-time
Feature By Raghu Murtugudde Mumbai, September 13 : Every time an extreme weather event like the Kerala floods occurs, there is a great demand for information on its causes. The question uppermost in public discourse is if such events can Read More …
Subsidies on irrigation efficiency may have negative impact on water use
Feature By Raghu Murtugudde Mumbai, September 5 : A new study has pointed out that increased irrigation efficiency does not translate into more water availability for other uses at the watershed level. The subsidies for increasing irrigation efficiency are intended Read More …
Studying 65 million year old rainfall trends to predict future
By Sarah Iqbal Bengaluru, June 11 : Rising atmospheric carbon dioxide levels may spark a shift towards wetter winters and drier summers, warns a new study based on evidence from climatic history preserved in 65 million year old oystershells. Earlier Read More …