AMBIENT AIR QUALITY DATA
YEAR - 2004

Annual Average Concentration of Air Pollutants (in µg/m3) in Jharkhand under National Air Quality Monitoring Programme (NAMP)

Table 1: Summary of SO2 levels in Jamshedpur during 2004.

S.No.

STATE/UT

CITY

LOCATION

Type of Area

Average
(µg/m3)

Std.
deviation

n

Air Quality

1

Jharkhand

Jamshedpur

Bistupur Vehicle Testing Center

I

44

4

101

M

Golmuri Vehicle Testing Center

I

40

4

95

M

Table 2: Summary of NO2 levels in Jamshedpur during 2004.

S.No.

STATE/UT

CITY

LOCATION

Type of Area

Average
(µg/m3)

Std.
deviation

n

Air Quality

1

Jharkhand

Jamshedpur

Bistupur Vehicle Testing Center

I

56

5

101

M

Golmuri Vehicle Testing Center

I

51

4

95

M

Table 3: Summary of RSPM levels in Jamshedpur during 2004.

S.No.

STATE/UT

CITY

LOCATION

Type of Area

Average
(µg/m3)

Std.
deviation

n

Air Quality

1

Jharkhand

Jamshedpur

Bistupur Vehicle Testing Center

I

163

29

101

H

Golmuri Vehicle Testing Center

I

173

25

95

H

Table 4: Summary of SPM levels in Jamshedpur during 2004.

S.No.

STATE/UT

CITY

LOCATION

Type of Area

Average
(µg/m3)

Std.
deviation

n

Air Quality

1

Jharkhand

Jamshedpur

Bistupur Vehicle Testing Center

I

405

100

101

H

Golmuri Vehicle Testing Center

I

434

73

95

H


Note:- R – Residential and other areas, I – Industrial area, Std deviation – Standard deviation,

n – number of days monitored for 16 and more hours a day

L- Low, M- Moderate, H – High and C – Critical levels of pollution based on exceedence factor