<p>On Tuesday, January 14, dense fog in Delhi reduced visibility to zero, impacting traffic and train schedules. A total of 39 trains were delayed by 30 minutes to 4 hours throughout the day. Palam recorded zero visibility at 4:30 AM, while Safdarjung registered minimum visibility at 50 meters. The India Meteorological Department (IMD) reported southeast winds at 6-8 km/h, with humidity ranging between 80% and 100%.The day’s maximum temperature reached 21.2°C, slightly above normal, while the minimum temperature was 8.9°C. IMD forecasts for Wednesday, January 15, indicate cloudy skies with chances of very light rain in the evening or night. Dense fog is expected to persist in most areas during the morning, followed by light to moderate smog at night.Delhi’s air quality remains in the “poor” category, with an AQI of 275. The Central Pollution Control Board observed a “poor” AQI of 256 at 9 AM, emphasizing the need for caution, especially for sensitive groups.</p>