Latest news with #Pratyush
Hans India
27-05-2025
- Climate
- Hans India
India launches most precise weather model
New Delhi: In a major boost to India's weather prediction capabilities, the government on Monday unveiled the Bharat Forecasting System (B Bharat Forecast System was made possible through the installation of Arka, a new supercomputer at the Indian Institute of Tropical Meteorology campus last year. Arka boasts a computational capacity of 11.77 petaflops and a storage capacity of 33 petabytes FS) — the world's highest-resolution weather model, operating on a 6-kilometre grid. Developed by researchers, including Parthasarathy Mukhopadhyay, the model aims to deliver more granular and accurate forecasts, especially for small-scale weather patterns. "This significant milestone represents a major leap in India's self-reliance in meteorological sciences, enabling more accurate and granular weather forecasts up to panchayat level for disaster risk reduction, agriculture, water resource management and public safety," a senior official from the Earth Sciences Ministry said. The BFS was made possible through the installation of Arka, a new supercomputer at the Indian Institute of Tropical Meteorology (IITM) campus last year. Arka boasts a computational capacity of 11.77 petaflops and a storage capacity of 33 petabytes. 'The previous supercomputer 'Pratyush' used to take up to 10 hours to run the forecasting model. Arka performs the same data-crunching within four hours,' Mukhopadhyay said. Union Earth Sciences Minister Jitendra Singh dedicated the Bharat Forecasting System (BFS) to the nation at a function in New Delhi. The BFS will leverage a network of 40 Doppler Weather Radars from across India to generate highly localised forecasts. It provides insight into weather events likely to take place in a grid of 6 km by 6 km against the earlier models that gave predictions for a 12 km grid. The number of Doppler radars is expected to rise to 100, which would allow the weather office to issue nowcasts — short-term forecasts for the next two hours — for the entire country. The system offers high-resolution forecasts for the tropical region between 30 degrees South and 30 degrees North latitudes, which includes the Indian mainland spanning from 8.4 degrees to 37.6 degrees North. In comparison, the global forecast models run by the European, British, and US weather offices operate at resolutions ranging from 9 km to 14 km.
Hans India
27-05-2025
- Climate
- Hans India
Bharat Forecast System: India launches world's most precise weather model
New Delhi: In a major boost to India's weather prediction capabilities, the government on Monday unveiled the Bharat Forecasting System (B Bharat Forecast System was made possible through the installation of Arka, a new supercomputer at the Indian Institute of Tropical Meteorology campus last year. Arka boasts a computational capacity of 11.77 petaflops and a storage capacity of 33 petabytes FS) — the world's highest-resolution weather model, operating on a 6-kilometre grid. Developed by researchers, including Parthasarathy Mukhopadhyay, the model aims to deliver more granular and accurate forecasts, especially for small-scale weather patterns. "This significant milestone represents a major leap in India's self-reliance in meteorological sciences, enabling more accurate and granular weather forecasts up to panchayat level for disaster risk reduction, agriculture, water resource management and public safety," a senior official from the Earth Sciences Ministry said. The BFS was made possible through the installation of Arka, a new supercomputer at the Indian Institute of Tropical Meteorology (IITM) campus last year. Arka boasts a computational capacity of 11.77 petaflops and a storage capacity of 33 petabytes. "The previous supercomputer 'Pratyush' used to take up to 10 hours to run the forecasting model. Arka performs the same data-crunching within four hours," Mukhopadhyay said. Union Earth Sciences Minister Jitendra Singh dedicated the Bharat Forecasting System (BFS) to the nation at a function in New Delhi. The BFS will leverage a network of 40 Doppler Weather Radars from across India to generate highly localised forecasts. It provides insight into weather events likely to take place in a grid of 6 km by 6 km against the earlier models that gave predictions for a 12 km grid. The number of Doppler radars is expected to rise to 100, which would allow the weather office to issue nowcasts — short-term forecasts for the next two hours — for the entire country. The system offers high-resolution forecasts for the tropical region between 30 degrees South and 30 degrees North latitudes, which includes the Indian mainland spanning from 8.4 degrees to 37.6 degrees North. In comparison, the global forecast models run by the European, British, and US weather offices operate at resolutions ranging from 9 km to 14 km. The BFS arrives at a critical time when weather anomalies are increasingly influencing India's economy, particularly in the form of sticky food inflation. The government, in its latest Economic Survey, noted that frequent extreme weather events over the past two years have played a significant role in driving up food prices. Data from the Centre for Science and Environment (CSE) cited in the report highlighted that the total crop area damaged in 2024 due to extreme weather was higher than in previous years. India Meteorological Department (IMD) data revealed a notable increase in the frequency of such events. Between 2022 and 2024, heatwaves were recorded on 18 per cent of days, a sharp rise from 5 per cent during 2020 and 2021. The Economic Survey recommended developing climate-resilient crops, improving data systems, and reducing both crop damage and post-harvest losses to achieve long-term price stability.
Time of India
26-05-2025
- Climate
- Time of India
Bharat Forecast System: India launches world's most precise weather model to improve predictions
PTI photo NEW DELHI: In a major boost to India's weather prediction capabilities, the government on Monday unveiled the Bharat Forecasting System (BFS) — the world's highest-resolution weather model, operating on a 6-kilometre grid. Developed by researchers including Parthasarathy Mukhopadhyay, the model aims to deliver more granular and accurate forecasts, especially for small-scale weather patterns. "This significant milestone represents a major leap in India's self-reliance in meteorological sciences, enabling more accurate and granular weather forecasts up to panchayat level for disaster risk reduction, agriculture, water resource management and public safety," a senior official from the Earth Sciences Ministry said. The BFS was made possible through the installation of Arka, a new supercomputer at the Indian Institute of Tropical Meteorology (IITM) campus last year. Arka boasts a computational capacity of 11.77 petaflops and a storage capacity of 33 petabytes. "The previous supercomputer 'Pratyush' used to take up to 10 hours to run the forecasting model. Arka performs the same data-crunching within four hours," Mukhopadhyay told news agency PTI. Union Earth Sciences Minister Jitendra Singh dedicated the Bharat Forecasting System to the nation at a function in New Delhi. According to M. Ravichandran, the BFS will leverage a network of 40 Doppler Weather Radars from across India to generate highly localised forecasts. 'The BFS provides insight into weather events likely to take place in a grid of 6 km by 6 km against the earlier models that gave predictions for a 12 km grid,' he explained. The number of Doppler radars is expected to rise to 100, which would allow the weather office to issue nowcasts — short-term forecasts for the next two hours — for the entire country. The system offers high-resolution forecasts for the tropical region between 30 degrees South and 30 degrees North latitudes, which includes the Indian mainland spanning from 8.4 degrees to 37.6 degrees North. In comparison, Ravichandran pointed out that the global forecast models run by the European, British, and US weather offices operate at resolutions ranging from 9 km to 14 km. The BFS arrives at a critical time when weather anomalies are increasingly influencing India's economy, particularly in the form of sticky food inflation. The government, in its latest Economic Survey, noted that frequent extreme weather events over the past two years have played a significant role in driving up food prices. Data from the Centre for Science and Environment (CSE) cited in the report highlighted that the total crop area damaged in 2024 due to extreme weather was higher than in previous years. India Meteorological Department (IMD) data, according to the Economic Times, revealed a notable increase in the frequency of such events. Between 2022 and 2024, heatwaves were recorded on 18 per cent of days, a sharp rise from 5 per cent during 2020 and 2021. The Economic Survey recommended developing climate-resilient crops, improving data systems, and reducing both crop damage and post-harvest losses to achieve long-term price stability. Supporting these concerns, the Reserve Bank of India (RBI) in its monthly bulletin flagged the impact of weather anomalies on vegetable prices, stating that temperature anomalies have increased, prompting the need for temperature-resistant crop varieties. Despite these concerns, the bulletin noted that the inflation outlook has improved, with food inflation declining more than expected. However, weather-related and global risks continue to pose challenges.
Time of India
26-05-2025
- Climate
- Time of India
Bharat Forecast System launched: How new weather model with world's highest-resolution will help India
In a move to offer more localised predictions, the government on Monday launched the ' Bharat Forecasting System ', the world's highest-resolution weather model with a 6-kilometre grid, enabling more accurate forecasts of small-scale weather patterns. "We will now be able to issue more localised and accurate weather forecasts," M Ravichandran, Secretary, Ministry of Earth Sciences, told PTI. The new forecasting model, developed by researchers including Parthasarathy Mukhopadhayay, was made possible due to installation of the new supercomputer Arka at the IITM campus last year with a capacity of 11.77 petaflops and storage capacity of 33 petabytes. "The previous supercomputer 'Pratyush' used to take up to 10 hours to run the forecasting model. Arka performs the same data-crunching within four hours," Mukhopadhyay told PTI. How will the new system help weather predictions? Ravichandran said the BFS provides insight into weather events likely to take place in a grid of 6 km by 6 km against the earlier models that gave predictions for a 12 km grid. Live Events He said the data from a network of 40 Doppler Weather Radars from across the country will be used to run the BFS model that would enable the weather office to issue more localised forecasts and nowcasts. Gradually, the number of Doppler radars will increase to 100, which would allow the weather office to issue nowcasts -- weather forecasts for the next two hours -- across the country. The BFS can provide 6 km resolution forecasts for the tropical region that falls between 30 degrees South and 30 degrees North Latitudes. The Indian mainland extends between 8.4 degrees north and 37.6 degrees north latitudes. According to Ravichandran, the global forecast models run by the European, British and the US weather offices have a resolution between 9 km and 14 km. Union Earth Sciences Minister Jitendra Singh is scheduled to dedicate to the nation the BFS at a special function here on Monday. "This significant milestone represents a major leap in India's self-reliance in meteorological sciences, enabling more accurate and granular weather forecasts up to panchayat level for disaster risk reduction, agriculture, water resource management and public safety," a senior official from the Earth Sciences Ministry said. Economic Times WhatsApp channel )
Time of India
26-05-2025
- Climate
- Time of India
From CP to Gateway of India: India How Bharat Forecasting System will predict localised weather forecast for smaller areas
In a bid to provide more localised predictions, the government on Monday will unveil a new ' Bharat Forecasting System ' that will provide forecasts with a 6 kilometre resolution -- the highest in the world -- that would allow forecasters to predict small-scale weather features more accurately. "We will now be able to issue more localised and accurate weather forecasts," M Ravichandran, Secretary, Ministry of Earth Sciences, told PTI. The new forecasting model, developed by researchers including Parthasarathy Mukhopadhayay, was made possible due to installation of the new supercomputer Arka at the IITM campus last year with a capacity of 11.77 petaflops and storage capacity of 33 petabytes. by Taboola by Taboola Sponsored Links Sponsored Links Promoted Links Promoted Links You May Like Rawa Barat: Beautiful New Senior Apartments with Two Bedrooms Senior Apartments | Search Ads Search Now "The previous supercomputer 'Pratyush' used to take up to 10 hours to run the forecasting model. Arka performs the same data-crunching within four hours," Mukhopadhyay told PTI. How will the new system help weather predictions? Ravichandran said the BFS provides insight into weather events likely to take place in a grid of 6 km by 6 km against the earlier models that gave predictions for a 12 km grid. Live Events He said the data from a network of 40 Doppler Weather Radars from across the country will be used to run the BFS model that would enable the weather office to issue more localised forecasts and nowcasts. Gradually, the number of Doppler radars will increase to 100, which would allow the weather office to issue nowcasts -- weather forecasts for the next two hours -- across the country. The BFS can provide 6 km resolution forecasts for the tropical region that falls between 30 degrees South and 30 degrees North Latitudes. The Indian mainland extends between 8.4 degrees north and 37.6 degrees north latitudes. According to Ravichandran, the global forecast models run by the European, British and the US weather offices have a resolution between 9 km and 14 km. Union Earth Sciences Minister Jitendra Singh is scheduled to dedicate to the nation the BFS at a special function here on Monday. "This significant milestone represents a major leap in India's self-reliance in meteorological sciences, enabling more accurate and granular weather forecasts up to panchayat level for disaster risk reduction, agriculture, water resource management and public safety," a senior official from the Earth Sciences Ministry said.
