Skip to main content

Delhi's air quality remains in 'poor' category; pollution may worsen due to cold weather, low wind speed

New Delhi: Delhi's air quality remained "poor" on Sunday and is likely to deteriorate further amid a dip in the mercury and the wind speed.

The city's air quality index (AQI) was 245 at 9 am.

The 24-hour average was 231 on Saturday, 137 on Friday, 302 on Thursday and 413 on Wednesday.

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".

The maximum wind speed was 15 kmph on Saturday. It is likely to be 8 to 12 kmph on Sunday and Monday, according to the India Meteorological Department.

Winds are predicted to slow down on Sunday. Therefore, Delhi's air quality is likely to deteriorate further and remain in the "poor" to "very poor" category over the next two days, it said.

The minimum temperature was 7 degrees Celsius on Sunday and the maximum is predicted to settle around 26 degrees Celsius, the weather department said.

Calm winds and low temperatures trap pollutants close to the ground, while favourable wind speed helps in their dispersion.

The share of stubble burning in Delhi's pollution has also reduced significantly as the harvesting season has ended.

The contribution of stubble burning in neighbouring states to Delhi's PM2.5 levels was 4 percent on Saturday, 2 percent on Friday and just 1 percent on Thursday, according to the Ministry of Earth Sciences' air quality monitor, SAFAR.



from Firstpost India Latest News https://ift.tt/3mv6kOU
Labels:

Comments

Post a Comment

Popular posts from this blog

COVID-19 vaccination: Registration for citizens above 18 years of age starts today on CoWin, Aarogya Setu portals

The registration for COVID-19 vaccination for people above the age of 18 years in India started from today ( Wednesday, 28 April ). Those who are eligible for vaccination can register themselves on two applications, namely CoWin and Aarogya Setu, to book their slots for taking the vaccine jab. For those above the age of 18, coronavirus vaccination will start from 1 May. People above the age of 18 can take the following steps to register for the vaccination: Step 1 : Open the play store to download the CoWin app or visit CoWin.gov.in Step 2 : Register on the portal using your mobile number. You will receive an OTP. Enter it to complete the registration Step 3 : You will have to enter your personal details including the number of your photo identification Step 4 : After the registration, select the date, time, and venue for your COVID-19 vaccination Step 5 : Visit the vaccination centre with your appointment slip and receive your first jab Once a person receives the first jab, th...
Post a Comment
Read more

7 leopard cubs die at Bengaluru biological park after virus attack: Report

Seven leopard cubs have died at Bannerghatta Biological Park in Bengaluru after being infected by a highly contagious virus, officials said on Tuesday. Feline panleukopenia (FP) is a viral disease of cats caused by the feline parvovirus. Kittens are most severely affected by the virus, they said. The seven cubs were aged between three and eight months. All of them were vaccinated but succumbed during the course of treatment. According to officials, the first outbreak was reported on August 22. Executive Director of Bannerghatta Biological Park, AV Surya Sen said though the seven cubs were vaccinated, they were still infected. “It is now under control and in the last 15 days, no deaths have been reported. We have completely broken the chain and taken all necessary measures. We followed all the required procedure and also held discussions with all our senior veterinarians. All correct course of action was taken. Also, we have ensured hygiene of the entire zoo and the rescue centre wa...
Post a Comment
Read more

Power supply, healthcare facilities remain concern for Asia’s oldest monastery

Uninterrupted power supply and access to medical care remain important worries for Asia’s oldest monastery in Arunachal Pradesh’s Tawang. The waste left behind by the monastery’s expanding number of tourists has also become a source of concern for Abbot Shedling Tulku Thupten Tendar Rinpoche, the monastery’s chief. The Rinpoche, who has been the head of the Tawang Monastery for a year, is pleased with the monks and learners under him, but he is concerned about other facilities accessible to them. Tawang Monastery is Asia’s second largest and oldest. It was established between 1680 and 1681. Speaking to PTI in his native Tibetan through an interpreter, Rinpoche said, “The monks of our monastery are much disciplined and concentrate on their studies. They have been following the laid-down traditions well enough. “For us, one major issue is healthcare facilities. In case of any health-related emergency, our monks have to travel to Guwahati or Tezpur. If the government can ensure simil...
Post a Comment
Read more