New Delhi: Even when the city is swallowed up in the smog blanket a day after Diwali, the weather conditions seem to be profitable with the wind that gets speed, which is likely to pour pollutants for the next two days.
Track the level of pollution in the Cityweather analyst you say at night Diwali and on Friday there is a calm wind with a speed that can be ignored, while humidity oscillates between 69% and 98%.
This makes excessive aerosols suspended in the air that leads to the deterioration of consistent air quality.
However, winds are now expected to change north and quickly, which will lead to better ventilation and there will be a slight increase in air quality on November 6, 7 and 8.
RK Jenamani, senior scientist, Indian Meteorology Department (IMD), said , “Air quality is set to increase because the speed of northwest wind will be 10-15 kmpj on Saturday, which will help the ventilation of the area.
Strong winds will stay for several days and their speed tends to reach 25-30 kmpj.” “There is a disturbance The non-attractive West.
The anti-cyclone circulation above Haryana will soon fade.
This will open the way for fresher and stronger winds from Saturday to Monday Temperature, “said Mahesh Palawat, Vice President, Meteorology and Climate Change, Skymet.
According to air quality systems and weather forecasting and research (Safar), air quality can increase for “very poor” from the “severe” category because of stronger winds, but the help of pollution is expected only on Sunday night because of the propellers.
“Without further emissions, AQI is likely to increase to a very bad category tonight, even though the contribution of the stump is expected to remain almost the same,” Safar added.
On Friday, Delhi recorded a maximum temperature of 26.3 degrees Celsius, four notches below normal, and a minimum temperature of 15 degrees Celsius, the average season.
“Saturday tends to see moderate fog in the morning with a strong surface wind 23-25kmph during the day,” said an IMD official.
Meanwhile, the combination of pollutants and humidity caused moderate misty conditions that carry visibility up to 200 meters in the city and at Palam up to 350 meters on Friday morning.
It is expected to end in the next two days.
“Episodic fog often occurs during the last week of October and the first week of November.
A similar case occurred in 2004, 2016, 2017, 2019 and 2020,” said Jenamani.
Delhi: Wind to help eliminate pollutants
