|
|
SEPTEMBER 13 TO
SEPTEMBER 17, 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 |
13/9/04 |
337.51 |
82.99 |
4.75 |
45.65 |
14/9/04 |
253.71 |
84.26 |
4.53 |
45.64 |
15/9/04 |
207.85 |
56.12 |
4.35 |
40.27 |
16/9/04 |
220.17 |
57.71 |
4.44 |
42.35 |
17/9/04 |
186.64 |
56.31 |
4.13 |
41.31 |
18/9/04 |
NM |
NM |
NM |
NM |
19/9/04 |
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 |
| 13/9/04 |
268.91 |
Very
Unhealthy |
|
| 14/9/04 |
227.22 |
Very
Unhealthy |
|
| 15/9/04 |
204.40 |
Very
Unhealthy |
|
| 16/9/04 |
210.53 |
Very
Unhealthy |
|
| 17/9/04 |
186.64 |
Unhealthy |
|
| 18/9/04 |
NM |
NM |
|
| 19/9/04 |
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? |
