|
|
April 04 TO April 10, 2005
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 |
4/4/05 |
342.75 |
130.37 |
6.48 |
58.89 |
5/4/05 |
294.43 |
96.52 |
6.24 |
59.50 |
6/4/05 |
587.48 |
147.66 |
7.28 |
61.06 |
7/4/05 |
1059.71 |
246.51 |
6.89 |
61.72 |
8/4/05 |
1470.55 |
331.84 |
6.41 |
62.21 |
9/4/05 |
NM |
NM |
NM |
NM |
10/4/05 |
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 |
| 4/4/05 |
271.51 |
Very
Unhealthy |
|
| 5/4/05 |
247.48 |
Very
Unhealthy |
|
| 6/4/05 |
301+ |
Critical |
|
| 7/4/05 |
301+ |
Critical |
|
| 8/4/05 |
301+ |
Critical |
|
| 9/4/05 |
NM |
|
|
| 10/4/05 |
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? |
