CIL CAAQMS Data Management
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Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine Station_02
16-09-2025 22:36:43
PM - 2.5
48.08
(µg/m3)
PM - 10
1.67
(µg/m3)
SO2
2.16
(µg/m3)
CO
0.00
(mg/m3)
NO2
(µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra_I_OC_Mine_Station_01
16-09-2025 22:36:38
PM - 2.5
0
(µg/m3)
PM - 10
10.77
(µg/m3)
SO2
1.64
(µg/m3)
CO
2.19
(mg/m3)
NO2
0
(µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
16-09-2025 22:30:22
PM - 2.5
8.2
(µg/m3)
PM - 10
26.7
(µg/m3)
SO2
28.03
(µg/m3)
CO
0.28
(mg/m3)
NO2
2.88
(µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
16-09-2025 22:36:53
PM - 2.5
7
(µg/m3)
PM - 10
10
(µg/m3)
SO2
3.8
(µg/m3)
CO
0.79
(mg/m3)
NO2
21.5
(µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
16-09-2025 22:36:48
PM - 2.5
13
(µg/m3)
PM - 10
23
(µg/m3)
SO2
39.5
(µg/m3)
CO
0.76
(mg/m3)
NO2
30.9
(µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
16-09-2025 22:36:51
PM - 2.5
4
(µg/m3)
PM - 10
6
(µg/m3)
SO2
13.4
(µg/m3)
CO
0.78
(mg/m3)
NO2
25
(µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
16-09-2025 22:30:21
PM - 2.5
14.29
(µg/m3)
PM - 10
(µg/m3)
SO2
23.49
(µg/m3)
CO
#####
(mg/m3)
NO2
.77
(µg/m3)
Western Coalfields Limited
Mahadevpuri UG
16-09-2025 22:36:30
PM - 2.5
15.37
(µg/m3)
PM - 10
0
(µg/m3)
SO2
0
(µg/m3)
CO
7.70
(mg/m3)
NO2
0
(µg/m3)
Northern Coalfields Limited
NCL_CETI
16-09-2025 22:30:51
PM - 2.5
38.24
(µg/m3)
PM - 10
65.94
(µg/m3)
SO2
24.28
(µg/m3)
CO
0.63
(mg/m3)
NO2
6.42
(µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
16-09-2025 22:36:30
PM - 2.5
15
(µg/m3)
PM - 10
21
(µg/m3)
SO2
5.3
(µg/m3)
CO
0.40
(mg/m3)
NO2
8.1
(µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
16-09-2025 22:36:50
PM - 2.5
56.23
(µg/m3)
PM - 10
117.94
(µg/m3)
SO2
11.54
(µg/m3)
CO
#####
(mg/m3)
NO2
1.02
(µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine Station_02
16-09-2025 22:36:43
PM - 2.5
48.08
(µg/m3)
PM - 10
1.67
(µg/m3)
SO2
2.16
(µg/m3)
CO
0.00
(mg/m3)
NO2
(µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra_I_OC_Mine_Station_01
16-09-2025 22:36:38
PM - 2.5
0
(µg/m3)
PM - 10
10.77
(µg/m3)
SO2
1.64
(µg/m3)
CO
2.19
(mg/m3)
NO2
0
(µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
16-09-2025 22:30:22
PM - 2.5
8.2
(µg/m3)
PM - 10
26.7
(µg/m3)
SO2
28.03
(µg/m3)
CO
0.28
(mg/m3)
NO2
2.88
(µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
16-09-2025 22:36:53
PM - 2.5
7
(µg/m3)
PM - 10
10
(µg/m3)
SO2
3.8
(µg/m3)
CO
0.79
(mg/m3)
NO2
21.5
(µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
16-09-2025 22:36:48
PM - 2.5
13
(µg/m3)
PM - 10
23
(µg/m3)
SO2
39.5
(µg/m3)
CO
0.76
(mg/m3)
NO2
30.9
(µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
16-09-2025 22:36:51
PM - 2.5
4
(µg/m3)
PM - 10
6
(µg/m3)
SO2
13.4
(µg/m3)
CO
0.78
(mg/m3)
NO2
25
(µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
16-09-2025 22:30:21
PM - 2.5
14.29
(µg/m3)
PM - 10
(µg/m3)
SO2
23.49
(µg/m3)
CO
#####
(mg/m3)
NO2
.77
(µg/m3)
Western Coalfields Limited
Mahadevpuri UG
16-09-2025 22:36:30
PM - 2.5
15.37
(µg/m3)
PM - 10
0
(µg/m3)
SO2
0
(µg/m3)
CO
7.70
(mg/m3)
NO2
0
(µg/m3)
Northern Coalfields Limited
NCL_CETI
16-09-2025 22:30:51
PM - 2.5
38.24
(µg/m3)
PM - 10
65.94
(µg/m3)
SO2
24.28
(µg/m3)
CO
0.63
(mg/m3)
NO2
6.42
(µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
16-09-2025 22:36:30
PM - 2.5
15
(µg/m3)
PM - 10
21
(µg/m3)
SO2
5.3
(µg/m3)
CO
0.40
(mg/m3)
NO2
8.1
(µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
16-09-2025 22:36:50
PM - 2.5
56.23
(µg/m3)
PM - 10
117.94
(µg/m3)
SO2
11.54
(µg/m3)
CO
#####
(mg/m3)
NO2
1.02
(µg/m3)
New
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Expected format: DD-MON-RR
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Expected format: DD-MON-RR
Subsidiary
CCL
MCL
NCL
SECL
WCL
Mine
PM - 2.5 (µg/m3)
PM - 10 (µg/m3)
SO2 (µg/m3)
CO (mg/m3)
NO2 (µg/m3)
Permissible limit crossed for PM - 2.5 (µg/m3) in selected date range
No record found
Permissible limit crossed for PM - 10 (µg/m3) in selected date range
No record found
CAAQMS Data
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