|
|
January 03 TO January
09, 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 |
3/1/05 |
233.90 |
167.65 |
4.96 |
53.62 |
4/1/05 |
261.09 |
135.59 |
5.33 |
57.27 |
5/1/05 |
320.27 |
209.55 |
4.90 |
57.68 |
6/1/05 |
288.96 |
161.45 |
4.95 |
56.01 |
7/1/05 |
263.54 |
126.99 |
4.97 |
53.01 |
8/1/05 |
279.21 |
173.50 |
4.65 |
55.34 |
91/05 |
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 |
| 3/1/05 |
217.36 |
Very
Unhealthy |
|
| 4/1/05 |
230.89 |
Very
Unhealthy |
|
| 5/1/05 |
260.33 |
Very
Unhealthy |
|
| 6/1/05 |
244.75 |
Very
Unhealthy |
|
| 7/1/05 |
232.11 |
Very
Unhealthy |
|
| 8/1/05 |
239.90 |
Very
Unhealthy |
|
| 9/1/05 |
ND |
ND |
|
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? |
