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Delhi air quality beyond 'severe' due to dust storm in western India

Press Trust of India  |  New Delhi 

The air quality in today deteriorated beyond the "severe" level because of a ground-level storm in western which increased coarser particles in the air, the Central Control Board data showed.

The CPCB data showed that the PM10 (particles with diameter less than 10mm) level was beyond "severe" at 778 in Delhi-area and 824 in particularly, leading to hazy conditions and limiting visibility.

Gufran Beig, a at the Centre-run System of Air Quality and Weather Forecasting and Research institute, said the storm deteriorated the air quality in Delhi-

"There was a ground-level storm in the western part of the country that increased drastically coarser particles in the air, causing a spike in levels in Delhi," he said.

But the air quality should improve later today, he said.

"Such dust storms accompanied by high-speed winds (30-40 kmph) do not last too long due to which the air quality will return to normal by this evening," Beig added.

According to CPCB, the air quality index at several places in crossed the 500-mark, with east Delhi's area recording an AQI of 891.

An AQI between 0-50 is considered Good, 51-100 Satisfactory, 101-200 Moderate, 201-300 Poor, 301-400 Very Poor, and 401-500 Severe.

(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)

First Published: Wed, June 13 2018. 12:15 IST