What was Delhi's pollution level two decades ago?

The monsoon has gone from Delhi-NCR. But after the monsoon has gone, the issue of pollution has started gaining momentum. Talking about today, the average AQI in delhi NCR was recorded at 181. In terms of air quality index, this number falls in the medium category. Let us tell you in this article today what was the level of pollution in the country's capital delhi till two decades ago. Along with this, we will also know how much increase has been seen in it from then till now.

Pollution level two decades ago

The country's capital delhi has always been known for its historical importance and cultural heritage. But in the last few decades, another aspect has made this city a topic of discussion. We are talking about air pollution. delhi comes under the grip of pollution just a few days after the monsoon goes.

If we talk about two decades ago i.e. 2001, then according to the report of Research Gate.net, in 2001, the pollution level of Delhi has been different in different months. Like in some months, twice the AQI was between 300 to 400. Whereas, 68 times it was between 51 to 100. The figures given here are from Pritampura area of Delhi.

What is the situation of Delhi today?

Today the situation of Delhi is very bad. delhi is in the list of the most polluted cities in the world. In the winter season, the situation here becomes so serious that you cannot go out without a mask. Burning eyes, problems in breathing are common. Talking about the year 2024, the average AQI of delhi in january 2024 was 354. At the same time, in some areas it was also beyond 400.

What are the main causes of pollution in Delhi?

Let us now understand what are the reasons for such dangerous pollution in Delhi. The number of vehicles is at the first place in this. In the last few years, the number of vehicles in delhi has increased rapidly. At present, there are about 1.5 crore vehicles in the capital. Apart from this, the increase in the number of small and big industries is also a reason for air pollution. Burning of stubble also plays an important role in increasing Delhi's pollution. In fact, burning of stubble after harvest in Delhi's neighboring states during the winter season has a bad effect on air quality.