This was what the morning looked like. The smog is back... again
This was what the morning looked like. The smog is back... again
Avishek Dubey
This was what the morning looked like. The smog is back... again
Photo: Samrat Roy

This was what the morning looked like. The smog is back... again

This morning, residents in the NCR woke up to find the Sun missing. In its place were smog, a blanket of dust and a smoky cityscape. And this continued till as late as 10 am. 

After Diwali, this was the second time pollution levels hit the "severe" or "hazardous" category in the capital.

So much so, that the Indian Medical Association (IMA) has declared Delhi in a state of "Public Health Emergency" and recommended that schools be shut.

According to officials of UP Pollution Control Board (UPPCB), this morning's smog was a result of a number of factors. “Stubble burning in the neighbouring states of Haryana and Punjab is one of the prime causes of smog in Delhi and the NCR,” an official stated.

This morning, while PM 2.5 levels rose to 424 microgram per cubic metre (mpcm), PM 10 went up to 434 mpcm. The permissible limit for particulate matter in India is 60 and 100, respectively.

 

As the chart illustrates, our pollution level this morning fit quite snugly in the "Hazardous" zone

 

The Central Pollution Control Board (CPCB) has said that high moisture levels in the air have trapped emission from local sources. Dipankar Saha, CPCB’s air lab chief, stated that the atmospheric calm — marked by the complete lack of winds — has led to the situation.

The India Meteorological Department (IMD) said that visibility in the capital stood at 200 m around 5.30 am this morning, and that there was no sign of improvement until 8.30 am. The temperature had dropped to 17°C in the early morning hours.

Commuters had a tough time travelling to work. “I had to use parking lights while driving, as visibility was dangerously low,” said Anuj Kumar, a resident of Sector 20, Noida.

The city, with a population of more than 6 lakh, has been struggling to clean its air, which has become a toxic cocktail of dust, smoke and gases emanating from vehicles, factory exhausts, stubble burning and coal-fired power stations.

 

The Master Plan 3 flyover this morning

 

Noida Isckon temple shrouded in smog

 

Traffic slows down on a busy arterial road of Noida due to low visibility 

 

Even in Dwarka, which is one of the most planned areas of Delhi with abundance of open space, residents had a rough time.  

People told our City Spidey correspondent that they felt suffocated and restless throughout the day. While Madhura Phatak, a resident of Sector 9 has purchased a mask, Romila Gandhi a senior citizen of True Friends Apartments, Sector 6 could not step out of her home till 2PM.  She said, “Today in the morning when I opened my room door I found polluted air all around me. I immediately closed the door and switched on the air purifier.”
 

Dr Anil Dhall, director, Cardiovascular Sciences of Venkateshwar Hospital in Sector 18, spoke about specific effects of air pollution on the heart. In his words, “Previous studies have explored how respiratory ailments arise with short and long-term exposure to particulate matter. However, later studies have established that air pollution’s most severe affect is on the human heart. The cardiovascular diseases that are associated with pollution are acute myocardial infarction, heart failure, cardiac arrhythmias, atherosclerosis and cardiac arrest.

Talking about remedial measures he says, “One should stay indoors as much as possible. Care should also be taken to prevent or restrict the permeation of outdoor air inside houses. Moreover people should restrict outdoor physical activity and wear masks. Consuming nutritional sources like broccoli, cabbage, cauliflower, brussels sprouts and fish oil supplements may help.”