Ambient Air Quality of Daranga for January 2009
Location |
Type
of Area
|
Sulphur
dioxide |
Nitrogen
dioxide |
Respirable
Suspended Particulate Matter |
Suspended
Particulate Matter |
||||||||||||
| n | Max. |
Avg. |
Std.
Dev. |
n | Max. |
Avg. |
Std.
Dev. |
n | Max. |
Avg. |
Std.
Dev. |
n | Max. |
Avg. | Std. Dev. | ||
| BATAD, Near Sadoop Jhankar Town of Bhutan, Daranga | R |
8 |
10.17 |
7.12 |
3.23 |
8 |
18.33 |
14.12 |
4.85 |
8 |
157.00 |
123.79 |
36.12 |
8 |
321.00 | 219.33 |
80.29 |
Note:- R – Residential and Other Areas
Avg. – Average concentration in mg/m3 , Std Dev. – standard deviation, n – number of days for which monitoring is carried out for 24 hours a day.
Ambient Air Quality of Daranga for February 2009
Location |
Type
of Area
|
Sulphur
dioxide |
Nitrogen
dioxide |
Respirable
Suspended Particulate Matter |
Suspended
Particulate Matter |
||||||||||||
| n | Max. |
Avg. |
Std.
Dev. |
n | Max. |
Avg. |
Std.
Dev. |
n | Max. |
Avg. |
Std.
Dev. |
n | Max. |
Avg. | Std. Dev. | ||
| BATAD, Near Sadoop Jhankar Town of Bhutan, Daranga | R |
8 | 21.33 | 8.85 | 8.82 | 8 | 24.58 | 18.62 | 9.42 | 8 | 151.33 | 137.92 | 47.83 | 8 | 275.00 | 228.67 | 90.63 |
Note:- R – Residential and Other Areas
Avg. – Average concentration in mg/m3 , Std Dev. – standard deviation, n – number of days for which monitoring is carried out for 24 hours a day.
Ambient Air Quality of Daranga for March 2009
Location |
Type of Area
|
Sulphur dioxide |
Nitrogen dioxide |
Respirable Suspended Particulate Matter |
Suspended Particulate Matter |
||||||||||||
| n | Max. |
Avg. |
Std. Dev. |
n | Max. |
Avg. |
Std. Dev. |
n | Max. |
Avg. |
Std. Dev. |
n | Max. |
Avg. | Std. Dev. | ||
| BATAD, Near Sadoop Jhankar Town of Bhutan, Daranga | R |
8 | 8.83 | 5.69 | 3.88 | 8 | 30.33 | 20.56 | 10.06 | 8 | 249.67 | 186.92 | 89.18 | 8 | 583.33 | 374.92 | 197.41 |
Note:- R – Residential and Other Areas
Avg. – Average concentration in mg/m3 , Std Dev. – standard deviation, n – number of days for which monitoring is carried out for 24 hours a day.
Ambient Air Quality of Daranga for April 2009
Location |
Type
of Area
|
Sulphur
dioxide |
Nitrogen
dioxide |
Respirable
Suspended Particulate Matter |
Suspended
Particulate Matter |
||||||||||||
| n | Max. |
Avg. |
Std.
Dev. |
n | Max. |
Avg. |
Std.
Dev. |
n | Max. |
Avg. |
Std.
Dev. |
n | Max. |
Avg. | Std. Dev. | ||
| BATAD, Near Sadoop Jhankar Town of Bhutan, Daranga | R |
8 |
10.00 |
6.54 |
3.40 |
8 |
19.50 |
15.84 |
6.20 |
8 |
97.67 |
68.37 |
24.54 |
8 |
268.00 | 179.12 |
76.05 |
Note:- R – Residential and Other Areas
Avg. – Average concentration in mg/m3 , Std Dev. – standard deviation, n – number of days for which monitoring is carried out for 24 hours a day.
Ambient Air Quality of Daranga for May 2009
Location |
Type
of Area
|
Sulphur
dioxide |
Nitrogen
dioxide |
Respirable
Suspended Particulate Matter |
Suspended
Particulate Matter |
||||||||||||
| n | Max. |
Avg. |
Std.
Dev. |
n | Max. |
Avg. |
Std.
Dev. |
n | Max. |
Avg. |
Std.
Dev. |
n | Max. |
Avg. | Std. Dev. | ||
| BATAD, Near Sadoop Jhankar Town of Bhutan, Daranga | R |
10 | 7.00 | 4.95 | 2.53 | 10 | 15.50 | 11.56 | 4.34 | 10 | 77.67 | 48.77 | 22.06 | 10 | 179.67 | 99.00 | 52.52 |
Note:- R – Residential and Other Areas
Avg. – Average concentration in mg/m3 , Std Dev. – standard deviation, n – number of days for which monitoring is carried out for 24 hours a day.
Ambient Air Quality of Daranga for June, 2009
Location |
Type of Area
|
Sulphur dioxide |
Nitrogen dioxide |
Respirable Suspended Particulate Matter |
Suspended Particulate Matter |
||||||||||||
| n | Max. |
Avg. |
Std. Dev. |
n | Max. |
Avg. |
Std. Dev. |
n | Max. |
Avg. |
Std. Dev. |
n | Max. |
Avg. | Std. Dev. | ||
| BATAD, Near Sadoop Jhankar Town of Bhutan, Daranga | R |
6 | 6.00 | 3.69 | 2.00 | 6 | 14.17 | 10.67 | 4.24 | 6 | 75.67 | 49.33 | 23.44 | 6 | 113.33 | 79.56 | 33.45 |
Note:- R – Residential and Other Areas
Avg. – Average concentration in mg/m3 , Std Dev. – standard deviation, n – number of days for which monitoring is carried out for 24 hours a day.