Delhi's air quality turns 'severe' for first time in season: Authorities
New Delhi, Oct 30: Delhi's air quality turned 'severe' on Tuesday for the first time this season with stubble burning intensifying in neighbouring states, authorities said.
The overall Air Quality Index (AQI) was 401, falling in the 'severe' category, the highest this season, Central Pollution Control Board officials said.
The Centre-run System of Air Quality Forecasting And Research (SAFAR) recorded the AQI at 410.
An AQI between 0 and 50 is considered 'good', 51 and 100 'satisfactory', 101 and 200 'moderate', 201 and 300 'poor', 301 and 400 'very poor', and 401 and 500 'severe'.
Eighteen areas of Delhi recorded 'severe' air quality with the highest AQI at 4 PM recorded at Anand Vihar at 467, according to data by the CPCB.
Faridabad, Ghaziabad, Gurgaon and Noida recorded 'severe' air pollution, crossing the AQI of 400. Greater Noida's air is also on the brink of turning severe, according to the data.
The Centre-run System of Air Quality Forecasting And Research (SAFAR) attributed the spike to "heavy stubble burning in the last 24 hours and calm winds".
About 28 per cent of pollution by PM2.5 (presence of particles in the air with a diameter of less than 2.5 micrometres) on Tuesday was caused due to regional factors like stubble burning, SAFAR officials said.
The Indian Institute of Tropical Meteorology (IITM) also spotted a large number of biomass fire spots through satellite imageries in neighbouring states of Delhi.
A SAFAR official said pollution is likely to increase faster now with lead pollutant as PM10 because of new development as shown by SAFAR-model where it is indicating that western disturbances may hit over western Himalayan region from October 31.
"Lot of moisture is already getting introduced in Delhi sky as an early signature. The withdrawal will bring even more moisture in the air and result in fall in temperature. Upper winds already turned north-westerly (stubble site) today. Only favourable thing is that upper wind speed is moderate and fire counts are low," the official said.
The leading factor causing severe pollution levels also include moisture and heavy air.
"The increase in surface wind speed can only prevent AQI to cross severe zone," the official said.
D Saha, former additional director and head of air quality management division in CPCB, said entire northern India coupled with the Indo-Gangetic plains are under the grip of 'severe' to 'very poor' air quality.
"There are depression in eastern India, which does not allow free flow of air from north or north west resulting in calm condition both in the upper and lower atmosphere," he said.
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How Indian AI Is Booming with GEOX AI Leading the Next Wave of Geolocation Intelligence
TraceX Labs has announced the launch of GEOX AI, an advanced artificial intelligence platform capable of identifying the real-world location where a photograph or video was taken using only the visual content within the media.
Positioned as an enterprise-grade intelligence solution, GEOX AI leverages advanced computer vision and multi-agent AI to analyze pixel-level details such as architecture, road patterns, vegetation, signage, lighting, and environmental context. By interpreting these visual clues, the system can estimate—and in many cases precisely determine—the origin of an image or video.
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Marketed under the concept of “Locate Anywhere From Any Image,” GEOX AI is designed for intelligence operations where speed, accuracy, and reliability are critical. The platform currently supports:
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Agencies are allocated credits, with each analysis consuming one credit. Additional credits can be requested directly.
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The platform follows a simple and efficient workflow:
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A Breakthrough for Investigations
GEOX AI is expected to have wide-ranging applications across multiple domains:
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GEOX AI is available to verified law enforcement agencies, intelligence organizations, and authorized enterprises. Access is provided through a structured system where organizations can request credentials and define their operational use cases.
Interested users can request access via tracexlabs.com or contact contact@tracexlabs.com, with response times typically within 24–48 hours.
Privacy Debate Intensifies
The launch of GEOX AI has also sparked renewed discussion around digital privacy. By demonstrating how location data can be extracted purely from visible elements within images, the platform highlights the potential risks associated with sharing photos online without considering what those visuals may reveal.
Conclusion
With GEOX AI, TraceX Labs is entering the rapidly evolving geolocation intelligence space with a platform that combines speed, precision, and real-world usability. As artificial intelligence continues to advance, tools like GEOX AI are expected to play a critical role in shaping the future of investigations, security, and digital intelligence.
