An AQI between zero 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'.
Isolated or scattered light rainfall very likely over parts of Delhi today, the weather department has predicted. It also said that dense fog conditions are very likely in isolated pockets.
IMD said that intense cold wave conditions will persist in Delhi and other northern states for the next few days.
Delhi woke up to "dense to very dense fog" on Saturday with the minimum temperature settling at 10.4 degrees Celsius, as per the Meteorological department.
Fog shrouds parts of the national capital leading to low visibility in many areas.
According to India Meteorological Department (IMD), a very dense fog was reported in a few pockets over Punjab and in isolated pockets over West Rajasthan and Odisha
People in Delhi woke up to another foggy morning on Sunday with a thin layer of fog engulfed parts of the national capital, reducing the visibility here, that disrupted traffic movement.
The Central Pollution Control Board (CPCB) reported AQIs of 392 in ITO, 412 in RK Puram and 406 in Chandni Chowk, all in the 'very poor' category.
The air quality continued to remain in the 'very poor' category on Wednesday, with overall AQI (Air Quality Index) standing at 362.
Visibility was reported at 25 meters due to dense fog in Bareilly, Lucknow, and Gorakhpur on Tuesday. Visibility of 50 meters was reported at Ganganagar, Patiala, Baharaich, and Purnea, IMD said.
In the plains, the IMD declares a cold wave if the minimum temperature dips to four degrees Celsius. A severe cold wave is when the minimum is 2 degrees Celsius or less.
India Meteorological Department (IMD) in a tweet stated, "Visibility (in meter) recorded 0530 hours IST of January 31: Delhi (Palam and Safdarjung)-1000m."
Delhi remained enveloped in a layer of fog on Friday morning whereas the low visibility hindered the traffic movement in the national capital.
Delhi's overall air quality stands in the 'very poor' category, according to the System of Air Quality & Weather Forecasting & Research (SAFAR).
According to the Indian Meteorological Department (IMD), visibility recorded in Palam at half-past six in the morning was 300 meters.
At least 16 Delhi-bound trains have been reported to be running late. The Delhi Airport, however, said that all flight operations are normal and low visibility procedures are in process.
Delhi witnessed dense fog on Saturday morning that led to poor visibility in several parts of the national capital.
Dense to very dense fog and cold wave conditions prevailed in Delhi on the first of the new year, reducing visibility at many parts of the national capital and the NCR region.
A thick layer of fog engulfed parts of the national capital on Sunday including Rajghat and Punjabi Bagh. According to the India Meteorological Department (IMD), cold wave to severe cold wave conditions are likely to re-establish over Punjab, Haryana, Chandigarh and Delhi, Rajasthan and West Uttar Pradesh from 29th December.
Delhi and its surrounding national capital region (NCR) woke up to a really cold day on December 09 with dense fog engulfing several areas.
Top News
Latest News
