Uttara Kannada rain fury: Coast Guard rescues 155 lives in day-long operation

New Delhi: India is likely to experience above-normal cumulative rainfall in the 2024 monsoon season with La Nina conditions likely to set in by August-September, the IMD has said on Monday.

However, normal cumulative rainfall does not guarantee uniform temporal and spatial distribution of rain across the country, with climate change further increasing the variability of the rain-bearing system.

Climate scientists say the number of rainy days is declining while heavy rain events (more rain over a short period) are increasing, leading to frequent droughts and floods.

Based on data between 1951-2023, India experienced above-normal rainfall in the monsoon season on nine occasions when La Nina followed an El Nino event, India Meteorological Department chief Mrutyunjay Mohapatra told a press conference here.

Positive Indian Ocean Dipole conditions are predicted during the monsoon season. Also, the snow cover in the Northern Hemisphere is low. These conditions are favourable for the Indian southwest monsoon, he said.

Moderate El Nino conditions are prevailing at present. It is predicted to turn neutral by the time monsoon season commences. Thereafter, models suggest, La Lina conditions may set in by August-September, Mohapatra said.

India received "below-average" cumulative rainfall -- 820 mm compared to the long-period average of 868.6 mm -- in 2023, an El Nino year. Before 2023, India recorded "normal" and "above-normal" rainfall in the monsoon season for four years in a row.

El Nino conditions -- periodic warming of surface waters in the central Pacific Ocean -- are associated with weaker monsoon winds and drier conditions in India.

Three large-scale climatic phenomena are considered for forecasting monsoon season rainfall.

The first is El Nino, the second is the Indian Ocean Dipole (IOD), which occurs due to differential warming of the western and eastern sides of the equatorial Indian Ocean, and the third is the snow cover over the northern Himalayas and the Eurasian landmass, which also has an impact on the Indian monsoon through the differential heating of the landmass.

The southwest monsoon delivers about 70 percent of India's annual rainfall, which is critical for the agriculture sector. Agriculture accounts for about 14 percent of the country's GDP.

New Delhi, Apr 12: India on Friday asked its citizens not to travel to Iran or Israel amid escalating tensions between the two countries following a strike on the Iranian consulate in Syria 11 days ago.

Iran blamed Israel for the strike and there have been fears that Tehran may launch an attack on Israel soon.

In an advisory, the Ministry of External Affairs (MEA) also urged the Indians residing in Iran and Israel to exercise utmost precautions about their safety and restrict their movements to minimum.

“In view of the prevailing situation in the region, all Indians are advised not to travel to Iran or Israel till further notice,” it said.

“All those who are currently residing in Iran or Israel are requested to get in touch with Indian Embassies there and register themselves,” the MEA said.

“They are also requested to observe utmost precautions about their safety and restrict their movements to the minimum,” it added. 

Bengaluru: The results of the first examination for the 2nd Pre-University (PU) students were out Wednesday, registering an increase of six percentage points.

The results will be announced in colleges at around 3 pm today. Results were made available online at 11 am. Students can visit www.karresults.nic.in to check their scores.

A total of 6. 81 lakh candidates appeared for the examination and 5.52 lakh students passed. The overall pass percentage is 81.15 %. 305212 girls and 247478 boys passed the exam. The pass percentages of girls and boys are 84.87% and 76.98% respectively.

Medha D of NMKRV PU College, Bengaluru, emerged as the topper in the Arts stream by scoring 596 for 600.

In the Commerce stream, Gnanavi M from Vidyanidhi Independent PU College, Tumkur, topped the list by scoring 597 out of 600. In Science, the topper is A Vidyalakshmi of Vidyanikethan Science PU College, Hubballi, with 598.

Karnataka School Examination and Assessment Board chairperson N Manjushree said the second exam will be held between April 29 and May 16. Students can apply for revaluation, she specified.

The Karnataka 12th examination was conducted from March 1, 2024, to March 22, 2024, at various exam centres in the state. 

According to officials, around 7 lakh students have appeared for Karnataka Class 12 board examination this year.