Patna: the quality of the air changes “poor” on the night in the night in several residential areas and commercial country capital with people exploding firecrackers despite their prohibitions.
However, the air quality index (AQI) in Patna is still better than Delhi.
Track the level of pollution in your citychairman from the Bihar State Control Control Board (BSPCB) Dr.
A K Ghosh said the AQI recorded in Delhi at night Diwali was 416, while 223 on Patna.
Muzaffarpur and the style of recording AQI levels 278 and 86, at night Diwali.
Ghosh said the maximum level of PM (particles) 10 on Patna was recorded at 1134 micrograms / cubic meters (MCM) near taramandal.
This worrying level of PM10 was found between 11pm and 6 in the morning.
The level of PM10 in S K K Memorial Hall and Gandhi Maidan during the same time period is recorded at 924 MCM and 976 MCM, respectively.
PM10 standard limit for industrial areas, housing and rural 100 mcm.
“Another parameter in air quality is the PM2.5 level Birendra Kumar, Public Kumar, Public Relations of the BSPCB.
There is a normal increase at the sulfur dioxide level.
The maximum noise level of 120.5 Dekibel is recorded near a boring road crossing at the Dewali Night.
Kumar said the air quality and sound level showed a quick setback, mostly due to explosive firecrackers.
Aqi between 0 and 50 is considered “good”, 51 and 100 “satisfying”, 101 and 200 “moderate”, 201 and 300 “poor”, 301 and 400 “very bad”, and 401 and 500 “severe”.