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Delhi's maximum temperature settled a notch above normal at 27.7 degrees Celsius on Saturday, the IMD said. A thick blanket of fog had covered parts of outer Delhi in the morning, significantly reducing visibility and delaying at least 47 trains. The city had recorded a minimum temperature of 10.2 degrees Celsius, 2.6 notches above normal, according to the India Meteorological Department (IMD). The Met has forecast dense fog on Sunday. The maximum and minimum temperatures are likely to settle around 21 and 10 degrees Celsius, respectively. The Air Quality Index (AQI) in the national capital was in the 'poor' category with a reading of 263 at 7 pm. An AQI between 0-50 is considered 'good', 51-100 'satisfactory', 101-200 'moderate', 201-300 'poor', 301-400 'very poor' and 401-500 'severe'.
Air India on Thursday said it has taken various steps, including adjusting flight schedules, and increasing the number of CAT-III trained pilots, among others, to deal with the issues of fog and poor visibility this winter season. Fog and poor visibility conditions impact a large number of flights every year, particularly those originating from Northern India. The Tata Group-owned Air India faced a Rs 30 lakh fine from the DGCA in January this year for not having enough pilots trained to fly in low visibility conditions ahead of the fog season. "Air India has adjusted flight schedules to minimise disruptions to long haul and metro-to-metro flights with onward connectivity during the fog window. It has also increased the number of CAT-III trained pilots who are certified to land in low visibility operations and CAT-III instrument landing system," Air India said without giving the number of such pilots. CAT III is an instrument landing system, which enables an aircraft to land in low
State-owned NHAI on Thursday said it has directed its field offices to take proactive mitigation measures to enhance visibility for the safety of National Highway users. NHAI in a statement said to enhance road safety during foggy conditions, mitigation efforts have been classified under two heads of 'engineering' and 'safety awareness' measures. The engineering measures include reinstalling missing/damaged road signs, rectifying faded or inadequate pavement markings, enhance visibility of safety devices by providing reflective markers, median markers, etc., providing transverse bar markings in habitations and accident-prone locations, providing solar blinkers on the median openings and replacement of damaged hazard markers signs at diverging and merging locations. The safety awareness measures underline incorporating steps to alert highway users of the reduced visibility conditions. These measures include use of variable message signs (VMS) or electronic signages to display foggy