News for 'temperature data'

Madhya Pradesh Residents Struggle As Night Temperatures Rise

Madhya Pradesh Residents Struggle As Night Temperatures Rise

Rediff.com13 May 2026

Rising mercury levels in Madhya Pradesh are causing discomfort for residents as night temperatures fail to provide relief, disrupting sleep patterns and daily routines.

How Data Centres Contribute To Urban Heat Islands

How Data Centres Contribute To Urban Heat Islands

Rediff.com19 May 2026

A new study in Phoenix, USA, reveals that waste heat from data centres can significantly increase air temperatures in nearby neighbourhoods, exacerbating urban heat island effects.

Madhya Pradesh Residents Struggle With Sleepless Nights Amid Rising Temperatures

Madhya Pradesh Residents Struggle With Sleepless Nights Amid Rising Temperatures

Rediff.com13 May 2026

Rising mercury levels in Madhya Pradesh are causing sleepless nights for residents as minimum temperatures remain high. Doctors report an increase in sleep-related issues, allergies, and fatigue due to the heat.

Delhi waterlogged after heavy rain, traffic goes out of gear

Delhi waterlogged after heavy rain, traffic goes out of gear

Rediff.com25 Aug 2026

Heavy rainfall in Delhi led to widespread waterlogging, traffic disruptions, and a significant drop in minimum temperatures across the city. Key areas like Lutyens' Delhi, Supreme Court, and AIIMS were affected, while the air quality remained satisfactory.

Heavy rain waterlogs Delhi, traffic, flights disrupted

Heavy rain waterlogs Delhi, traffic, flights disrupted

Rediff.com24 Aug 2026

Heavy rainfall in Delhi led to widespread waterlogging and severe traffic congestion, bringing the national capital to a standstill, with the India Meteorological Department issuing a red alert for further heavy rain.

'Nepal Flood Is A Warning'

'Nepal Flood Is A Warning'

Rediff.com28 Aug 2026

'There needs to be a monitoring of glaciers in high altitude areas and one needs to check regularly how geological changes are taking place.' 'We can mitigate that by regular monitoring but unfortunately, hardly any monitoring is happening.' 'And without monitoring those higher altitudes of Himalayas, people are suffering.'

How Urban Development Shapes Future Cooling Demand

How Urban Development Shapes Future Cooling Demand

Rediff.com6 Aug 2026

A new study by IIT Kharagpur researchers, published in Nature Communications, reveals that urban growth patterns significantly influence future cooling demand in cities. The research highlights that a city's "thermal memory," shaped by decades of development decisions, impacts its heat burden and energy requirements, independent of global temperature rises. The study analysed 88 Indian cities and a global sample of 52 cities over two decades.

How Climate Change Will Intensify Daily Heat Exposure

How Climate Change Will Intensify Daily Heat Exposure

Rediff.com11 Aug 2026

A new study projects that by the end of the century, hot days could experience an additional four hours of extreme heat, with low and middle-income countries being disproportionately affected. The research highlights that traditional daily temperature metrics often overlook shorter, intense periods of heat, and hourly assessments are crucial for effective heat risk management and public health planning in a warming climate.

India braces for below-normal rainfall for Aug-Sept

India braces for below-normal rainfall for Aug-Sept

Rediff.com1 Aug 2026

The India Meteorological Department (IMD) has predicted below-normal rainfall for India during the second half of the southwest monsoon season, specifically from August to September. This forecast indicates less than 94 per cent of the Long Period Average (LPA) for the period. While July saw good rainfall activity due to low-pressure systems and the Madden-Julian Oscillation, the Southern Peninsula experienced significantly low rainfall and record high minimum temperatures.

Could Nepal's Disaster Have Been Foreseen?

Could Nepal's Disaster Have Been Foreseen?

Rediff.com27 Aug 2026

'This is no longer a single-hazard problem; it is a cascading, multi-hazard problem. A landslide never occurs in isolation. This entire chain is the cascading effect of what looks, at first, like a single disaster.'

TakeMe2Space's PowerBank-50 Earns Flight Heritage

TakeMe2Space's PowerBank-50 Earns Flight Heritage

Rediff.com31 Jul 2026

'PowerBank-50 is now space proven, made in India, and ready for every satellite builder in the world.'

How Extreme Heat And Humidity Are Overwhelming Sindh Hospitals

How Extreme Heat And Humidity Are Overwhelming Sindh Hospitals

Rediff.com11 Jun 2026

Sindh province in Pakistan is experiencing a severe heatwave with temperatures exceeding 45 degrees Celsius and high humidity, leading to a 'feels-like' temperature of up to 54 degrees Celsius in Karachi. Hospitals in the region, particularly in Karachi, are overwhelmed with patients suffering from heat-related illnesses, prompting medical staff to work round the clock.

Agnikul Cosmos Plans AI Data Centre Prototype Launch

Agnikul Cosmos Plans AI Data Centre Prototype Launch

Rediff.com3 Mar 2026

Chennai-based Agnikul Cosmos plans to launch a prototype AI data centre in orbit by the end of this year, aiming for commercial viability by 2027, according to co-founder Srinath Ravichandran.

Rain brings relief to North India; Delhi sees coolest June 1 in 3 yrs

Rain brings relief to North India; Delhi sees coolest June 1 in 3 yrs

Rediff.com1 Jun 2026

Most north Indian states reported below-normal temperatures on Monday, with rain and thunderstorms lashing parts of Uttar Pradesh, Rajasthan, and Himachal Pradesh. The southwest monsoon is expected to arrive in Kerala in the next two to three days.

Study Predicts Major Boost In India's Plant Productivity

Study Predicts Major Boost In India's Plant Productivity

Rediff.com15 Jul 2026

A new study reveals that India's annual gross primary productivity (GPP) increased significantly from 1985 to 2014 and is projected to continue rising until 2100, even under high-emissions scenarios. This enhancement is attributed to stronger precipitation and carbon dioxide fertilisation effects, with the Indo-Gangetic Plain, Northeastern India, and the Western Ghats expected to see the largest increases.

North India reels under near-freezing temperatures

North India reels under near-freezing temperatures

Rediff.com12 Jan 2026

A severe cold wave has gripped North India, with temperatures plummeting to near-freezing levels in several areas. The cold wave has disrupted daily life, with dense fog affecting visibility and forcing people to stay indoors.

Mystery Of The Sun Solved?

Mystery Of The Sun Solved?

Rediff.com6 Aug 2026

Scientists discover tiny whirlpool-like swirls on the Sun that could explain solar activity, improve space weather research and solve a decades-old solar mystery.

Delhi Fire Deaths Rise: What's Causing The Spike?

Delhi Fire Deaths Rise: What's Causing The Spike?

Rediff.com30 May 2026

Delhi has seen a significant increase in fire-related fatalities this year, with 45 deaths reported between January and May 27, according to Delhi Fire Services data. The summer months have seen a sharp rise in fire emergencies, with garbage and rubbish fires accounting for a significant share of incidents.

El Nino effect severely impacts India's hydropower generation, pushing up power demand and coal reliance

El Nino effect severely impacts India's hydropower generation, pushing up power demand and coal reliance

Rediff.com15 Jul 2026

India's hydropower generation has been significantly constrained in July due to the El Nio effect, which has weakened the southwest monsoon and reduced reservoir levels. This decline, following a 21 per cent year-on-year drop in June 2026, is forcing greater reliance on coal generation and straining grid flexibility amidst rising power demand.

How FIFA Prepares Referees For The Ultimate World Cup Challenge

How FIFA Prepares Referees For The Ultimate World Cup Challenge

Rediff.com8 Jul 2026

FIFA has transformed its referee preparation for the World Cup, treating officials like elite athletes. This rigorous training includes physical assessments, game-like simulations, and advanced data tracking to ensure referees can perform optimally under challenging conditions like extreme humidity and high altitude, minimising errors due to fatigue.

Heatwaves Trigger Multiple Health Risks

Heatwaves Trigger Multiple Health Risks

Rediff.com18 Jun 2026

Health experts warn that rising temperatures could create a growing burden of silent and cumulative health stress across the population.

India to get hotter? Heat stress to surge with 2C warming, warns study

India to get hotter? Heat stress to surge with 2C warming, warns study

Rediff.com8 Jun 2026

A new study indicates that India's monsoon season could experience a significant increase in uncompensable heat stress under a 2 degrees Celsius global warming scenario, extending the duration of extreme heat conditions.

Study Shows Global Warming Accelerating Since 2015

Study Shows Global Warming Accelerating Since 2015

Rediff.com9 Mar 2026

A new study reveals that global warming has accelerated significantly since 2015, even after accounting for natural climate fluctuations. Researchers express concern that current efforts to curb emissions are insufficient to meet the Paris Agreement targets.

India's peak power demand reaches record high amidst heatwave

India's peak power demand reaches record high amidst heatwave

Rediff.com19 May 2026

India's peak power demand reached an all-time high of 257.37 GW on Monday, driven by increased use of cooling appliances during an intense heatwave, according to power ministry data. The Indian Meteorological Department has forecast continued heatwave conditions in northwest and central India.

Why govt wants these 3 Chinese apps removed from stores

Why govt wants these 3 Chinese apps removed from stores

Rediff.com4 Jul 2026

The Indian government has ordered the removal of three Chinese mobile applications - BAT-BMS, Lossigy, and Epoch-i-ion - from app stores, citing their alleged misuse to remotely disable battery-operated vehicles in India, amid heightened cybersecurity concerns.

Tecno Pova 8: 8,000 mAh Battery, 144 Hz Display

Tecno Pova 8: 8,000 mAh Battery, 144 Hz Display

Rediff.com15 Jun 2026

The Pova 8 sets itself apart with an interactive rear lighting system that can be personalised to display app notifications and status alerts.

Why Delhi Saw A Sharp Rise In Fire Emergencies In April

Why Delhi Saw A Sharp Rise In Fire Emergencies In April

Rediff.com4 May 2026

Fire-related emergencies in Delhi surged by 73% in April compared to March, with 32 deaths reported in fire accidents between January and April, according to official data from the Delhi Fire Services.

8 Hottest Places On Earth Are In India This April!

8 Hottest Places On Earth Are In India This April!

Rediff.com30 Apr 2026

The scorching summer heat is frying these Indian towns and cities.

New Wearable Polygraph System Senses Hidden Stress

New Wearable Polygraph System Senses Hidden Stress

Rediff.com18 May 2026

Researchers have developed a lightweight, wearable polygraph system that adheres to the chest and measures heart activity, breathing patterns, sweat response, blood flow, and temperature to provide a real-time, whole-body view of stress.

IMD forecasts below normal monsoon rainfall for India

IMD forecasts below normal monsoon rainfall for India

Rediff.com29 May 2026

The India Meteorological Department (IMD) has predicted that the June-September southwest monsoon seasonal rainfall over India is expected to be 90 per cent of the long-period average. While the Northeast is likely to witness normal rainfall, the remaining parts of the country may see below normal rainfall.

Fiancee, lover made 2,004 calls before Lohagad Fort murder plot: Police

Fiancee, lover made 2,004 calls before Lohagad Fort murder plot: Police

Rediff.com25 Jun 2026

In a deadly twist to what would have been a dream wedding, police on Tuesday said 26-year-old Ketan, who died while on a trek on June 18, was allegedly pushed into the gorge by his fiancee Siya (20) and her lover Chetan (22).

North India sizzles at 45 deg Celsius, relief likely from Tuesday

North India sizzles at 45 deg Celsius, relief likely from Tuesday

Rediff.com26 Apr 2026

Northern states in India are experiencing severe heatwave conditions, with temperatures reaching up to 46.6 degrees Celsius. The heatwave has impacted daily life, leading to a decline in tourism and increased power demand. Authorities have issued advisories and implemented measures to mitigate the effects of the extreme heat.

Call records reveal how fiancee planned Ketan Agarwal's murder

Call records reveal how fiancee planned Ketan Agarwal's murder

Rediff.com25 Jun 2026

Pune police have revealed that Ketan Agarwal's fiancee, Siya Goyal, and her lover, Chetan Chaudhary, exchanged 2,004 calls and spent 238 hours on the phone in the six months leading up to Agarwal's alleged murder at Lohagad Fort, suggesting extensive planning for the crime.

Could This Hidden Himalayan Lake Trigger Massive Floods?

Could This Hidden Himalayan Lake Trigger Massive Floods?

Rediff.com14 May 2026

A team of scientists has identified a 'potentially dangerous' proglacial lake at 16,500 feet in Arunachal Pradesh's Mago Chu basin, a critical headwaters region of the Brahmaputra, warning of a possible Glacial Lake Outburst Flood (GLOF) due to rapid glacier transformation.

How To Plan Urban Greenery For Cooling Effect

How To Plan Urban Greenery For Cooling Effect

Rediff.com12 May 2026

An analysis of 138 Indian cities reveals that urban greening should consider humidity and airflow for effective cooling, emphasising climate-responsive strategies over one-size-fits-all approaches.

Alert issued after high UV radiation recorded across Kerala

Alert issued after high UV radiation recorded across Kerala

Rediff.com24 Apr 2026

High levels of ultraviolet (UV) radiation have been recorded across Kerala, prompting warnings from the Kerala State Disaster Management Authority (KSDMA). Residents are advised to take precautions to avoid prolonged exposure, especially during peak hours.

South India Industry Feels Absence of Bengal, Assam Workers

South India Industry Feels Absence of Bengal, Assam Workers

Rediff.com23 May 2026

South India's manufacturing, construction, and services sectors are grappling with severe labour shortages, prompting employers to offer attractive incentives like free air tickets and salary increments to lure migrant workers back from their home states after recent assembly elections.

Why Indian Cities Need Smarter Greening Strategies

Why Indian Cities Need Smarter Greening Strategies

Rediff.com11 May 2026

A study by IIT Gandhinagar researchers reveals that urban greening alone is insufficient to reduce heat stress in Indian cities, highlighting the need for climate-responsive planning that considers humidity, ventilation, and urban compactness.

And That's The Origin Of Sex On Earth!

And That's The Origin Of Sex On Earth!

Rediff.com21 May 2026

Canadian deep-sea fossils push the origin of animal sex and movement back 567 million years, rewriting early evolutionary timelines.

Why Does This Small Object Have An Atmosphere?

Why Does This Small Object Have An Atmosphere?

Rediff.com5 May 2026

A new study has found evidence of a thin atmosphere around a small trans-Neptunian object, challenging existing theories about how such objects retain atmospheres.