|
|
AUGUST 30 TO
SEPTEMBER 05, 2004
Parameters
Date |
Suspended
Particulate matter
(mg/m3) |
Respirable
Suspended Particulate
Matter
(mg/m3) |
Sulfur
dioxide
(mg/m3) |
Nitrogen
dioxide
(mg/m3) |
Maximum*
Permissible limit (mg/m3) |
100 |
75 |
30 |
30 |
30/8/04 |
143.90 |
44.66 |
3.36 |
36.20 |
31/8/04 |
236.47 |
57.16 |
4.02 |
43.48 |
1/9/04 |
208.51 |
58.12 |
3.89 |
42.33 |
2/9/04 |
281.06 |
71.39 |
4.52 |
45.56 |
3/9/04 |
235.75 |
54.77 |
4.30 |
43.93 |
4/9/04 |
NM |
NM |
NM |
NM |
5/9/04 |
NM |
NM |
NM |
NM |
*Tughlakabad has been considered as sensitive area as Batra hospital is in close vicinity.
NM: Not measured due to unavoidable reasons.
|
|
| |
Actual value |
| |
Permissible limit |
|
*Tughlakabad has been considered
as sensitive area as Batra hospital is in close vicinity.
DATE |
AQI |
DESCRIPTION |
COLOR |
| 30/8/04 |
143.90 |
Unhealthy |
|
| 31/8/04 |
218.64 |
Very
Unhealthy |
|
| 1/9/04 |
204.73 |
Very
Unhealthy |
|
| 2/9/04 |
240.82 |
Very
Unhealthy |
|
| 3/9/04 |
218.28 |
Very
Unhealthy |
|
| 4/9/04 |
NM |
NM |
|
| 5/9/04 |
NM |
NM |
|
AQI
INDEX |
| INDEX VALUE |
DESCRIPTION |
COLOUR |
| 0-50 |
Good |
Green |
| 51-100 |
Marginal (Moderate) |
Yellow |
| 101-200 |
Unhealthy (Poor) |
Orange |
| 201-300 |
Very Unhealthy (Very Poor) |
Red |
| 301+ |
Critical |
Purple |
*What is
AQI? |
