CIL CAAQMS Data Management
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Western Coalfields Limited
AAQMS_Makardhokra_I_OC_Mine_Station_01
16-09-2025 07:45:32
PM - 2.5
8.78
(µg/m3)
PM - 10
40.18
(µg/m3)
SO2
.86
(µg/m3)
CO
2.23
(mg/m3)
NO2
0
(µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
16-09-2025 07:45:30
PM - 2.5
14.7
(µg/m3)
PM - 10
26.7
(µg/m3)
SO2
26.88
(µg/m3)
CO
0.25
(mg/m3)
NO2
3.29
(µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
16-09-2025 07:45:19
PM - 2.5
6
(µg/m3)
PM - 10
10
(µg/m3)
SO2
3.9
(µg/m3)
CO
0.76
(mg/m3)
NO2
21.5
(µg/m3)
Mahanadi Coalfields Limited
Kulda OCP
16-09-2025 07:45:30
PM - 2.5
6
(µg/m3)
PM - 10
8
(µg/m3)
SO2
18.3
(µg/m3)
CO
0.10
(mg/m3)
NO2
0
(µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
16-09-2025 07:45:22
PM - 2.5
7
(µg/m3)
PM - 10
13
(µg/m3)
SO2
38.3
(µg/m3)
CO
1.09
(mg/m3)
NO2
31
(µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
16-09-2025 07:45:11
PM - 2.5
0
(µg/m3)
PM - 10
1
(µg/m3)
SO2
17.4
(µg/m3)
CO
0.84
(mg/m3)
NO2
24.9
(µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
16-09-2025 07:30:44
PM - 2.5
0
(µg/m3)
PM - 10
(µg/m3)
SO2
0
(µg/m3)
CO
(mg/m3)
NO2
.4
(µg/m3)
Western Coalfields Limited
Mahadevpuri UG
16-09-2025 07:45:12
PM - 2.5
58.36
(µg/m3)
PM - 10
0
(µg/m3)
SO2
0
(µg/m3)
CO
#####
(mg/m3)
NO2
.47
(µg/m3)
Western Coalfields Limited
Mathani UG
16-09-2025 07:45:15
PM - 2.5
0
(µg/m3)
PM - 10
0
(µg/m3)
SO2
4.22
(µg/m3)
CO
4.06
(mg/m3)
NO2
.56
(µg/m3)
Northern Coalfields Limited
NCL_CETI
16-09-2025 07:30:49
PM - 2.5
33.18
(µg/m3)
PM - 10
57.21
(µg/m3)
SO2
4.9
(µg/m3)
CO
1.27
(mg/m3)
NO2
18.72
(µg/m3)
Western Coalfields Limited
Patansaongi UG Mine
16-09-2025 07:45:13
PM - 2.5
33.52
(µg/m3)
PM - 10
19.41
(µg/m3)
SO2
6.3
(µg/m3)
CO
5.85
(mg/m3)
NO2
1.38
(µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra_I_OC_Mine_Station_01
16-09-2025 07:45:32
PM - 2.5
8.78
(µg/m3)
PM - 10
40.18
(µg/m3)
SO2
.86
(µg/m3)
CO
2.23
(mg/m3)
NO2
0
(µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
16-09-2025 07:45:30
PM - 2.5
14.7
(µg/m3)
PM - 10
26.7
(µg/m3)
SO2
26.88
(µg/m3)
CO
0.25
(mg/m3)
NO2
3.29
(µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
16-09-2025 07:45:19
PM - 2.5
6
(µg/m3)
PM - 10
10
(µg/m3)
SO2
3.9
(µg/m3)
CO
0.76
(mg/m3)
NO2
21.5
(µg/m3)
Mahanadi Coalfields Limited
Kulda OCP
16-09-2025 07:45:30
PM - 2.5
6
(µg/m3)
PM - 10
8
(µg/m3)
SO2
18.3
(µg/m3)
CO
0.10
(mg/m3)
NO2
0
(µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
16-09-2025 07:45:22
PM - 2.5
7
(µg/m3)
PM - 10
13
(µg/m3)
SO2
38.3
(µg/m3)
CO
1.09
(mg/m3)
NO2
31
(µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
16-09-2025 07:45:11
PM - 2.5
0
(µg/m3)
PM - 10
1
(µg/m3)
SO2
17.4
(µg/m3)
CO
0.84
(mg/m3)
NO2
24.9
(µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
16-09-2025 07:30:44
PM - 2.5
0
(µg/m3)
PM - 10
(µg/m3)
SO2
0
(µg/m3)
CO
(mg/m3)
NO2
.4
(µg/m3)
Western Coalfields Limited
Mahadevpuri UG
16-09-2025 07:45:12
PM - 2.5
58.36
(µg/m3)
PM - 10
0
(µg/m3)
SO2
0
(µg/m3)
CO
#####
(mg/m3)
NO2
.47
(µg/m3)
Western Coalfields Limited
Mathani UG
16-09-2025 07:45:15
PM - 2.5
0
(µg/m3)
PM - 10
0
(µg/m3)
SO2
4.22
(µg/m3)
CO
4.06
(mg/m3)
NO2
.56
(µg/m3)
Northern Coalfields Limited
NCL_CETI
16-09-2025 07:30:49
PM - 2.5
33.18
(µg/m3)
PM - 10
57.21
(µg/m3)
SO2
4.9
(µg/m3)
CO
1.27
(mg/m3)
NO2
18.72
(µg/m3)
Western Coalfields Limited
Patansaongi UG Mine
16-09-2025 07:45:13
PM - 2.5
33.52
(µg/m3)
PM - 10
19.41
(µg/m3)
SO2
6.3
(µg/m3)
CO
5.85
(mg/m3)
NO2
1.38
(µg/m3)
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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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