H.P. STATE POLLUTION CONTROL BOARD
"
HIM PARIVESH" PHASE-III, BELOW BCS, NEW SHIMLA-171009
Ph. No. 0177-2673766, 2673032, 2673020, 2673507, Fax No. 2673018.
 

Data of Ambient Air Quality, Shimla from 15.02.2010 to 20.02.2010

Station : Tekka Bench

Date

SO2 *

 

NOx *

RSPM *

15.02.2010

BDL

BDL

69

17.02.2010

BDL

BDL

47

19.02.2010 BDL BDL 46

Note :- Standard limit for SO2 ,NOx is 80 µg/m3 & for RSPM 100 µg/m3 (24 hrs)
* -
values in µg/m3

Station: Bus Stand

Date

SO2 *

NOx *

RSPM *

16.02.2010

BDL 13.86 66
18.02.2010 BDL 15.98 53
20.02.2010 BDL BDL 60

Note :- Standard limit for SO2 ,NOx is 80 µg/m3 & for RSPM 100 µg/m3 (24 hrs)

as per NAAQS Notification dated 16.11.2009
* - values in µg/m3

BDL= Blow Detection Limit


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