Air Quality Current Affairs - 2019
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According to System of Air Quality and Weather Forecasting and Research (SAFAR) national capital New Delhi’s air quality was recorded in the ‘very poor’ category.
The average (24-hour rolling) of PM2.5 and PM10, suspended respirable pollutants, were recorded as 120.8 and 248 micrograms per cubic metre as against safe limits of 60 and 100.
The poor air quality may lead to respiratory problems, irritation to eyes and skin, blurring of vision and headache.
The major reasons for the poor air quality may due to the favourable cold weather conditions coupled with very light wind, vehicular pollution and farm fires in neighbouring states of Punjab, Haryana.
What is System of Air Quality and Weather Forecasting and Research (SAFAR)?
- SAFAR was introduced by Union Ministry of Earth Sciences (MoES) for greater metropolitan cities of India to provide location specific information on air quality in near real time.
- It was developed by Indian Institute of Tropical Meteorology (IITM), Pune along with India Meteorological Department (IMD) and National Centre for Medium Range Weather Forecasting (NCMRWF).
- The main objective of SAFAR project is to increase awareness among general public regarding the air quality.
- The purpose awareness for general public is to take appropriate mitigation measures and systematic action for betterment of air quality and related health issues.