CIL CAAQMS Data Management
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Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
16-09-2025 19:03:23
PM - 2.5
6.42
(µg/m3)
PM - 10
34.44
(µg/m3)
SO2
5.68
(µg/m3)
CO
0.12
(mg/m3)
NO2
1.29
(µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine Station_02
16-09-2025 19:10:40
PM - 2.5
35.81
(µg/m3)
PM - 10
17.74
(µg/m3)
SO2
2.79
(µg/m3)
CO
#####
(mg/m3)
NO2
(µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra_I_OC_Mine_Station_01
16-09-2025 19:11:02
PM - 2.5
25.44
(µg/m3)
PM - 10
28.36
(µg/m3)
SO2
1.92
(µg/m3)
CO
2.17
(mg/m3)
NO2
0
(µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
16-09-2025 19:10:33
PM - 2.5
17
(µg/m3)
PM - 10
28
(µg/m3)
SO2
3.9
(µg/m3)
CO
1.00
(mg/m3)
NO2
21.5
(µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
16-09-2025 19:10:30
PM - 2.5
6
(µg/m3)
PM - 10
11
(µg/m3)
SO2
38.6
(µg/m3)
CO
0.75
(mg/m3)
NO2
30.8
(µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
16-09-2025 19:00:04
PM - 2.5
25.19
(µg/m3)
PM - 10
(µg/m3)
SO2
0
(µg/m3)
CO
#####
(mg/m3)
NO2
11.44
(µg/m3)
Western Coalfields Limited
Mahadevpuri UG
16-09-2025 19:10:54
PM - 2.5
15.06
(µg/m3)
PM - 10
0
(µg/m3)
SO2
0
(µg/m3)
CO
0.00
(mg/m3)
NO2
3.79
(µg/m3)
Northern Coalfields Limited
NCL KAKRI
16-09-2025 19:00:50
PM - 2.5
13.01
(µg/m3)
PM - 10
26.03
(µg/m3)
SO2
.68
(µg/m3)
CO
0.46
(mg/m3)
NO2
17.85
(µg/m3)
Northern Coalfields Limited
NCL_CETI
16-09-2025 19:00:49
PM - 2.5
26.86
(µg/m3)
PM - 10
46.31
(µg/m3)
SO2
7.49
(µg/m3)
CO
0.71
(mg/m3)
NO2
7.98
(µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
16-09-2025 19:11:00
PM - 2.5
17
(µg/m3)
PM - 10
118
(µg/m3)
SO2
5.2
(µg/m3)
CO
0.15
(mg/m3)
NO2
7.5
(µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
16-09-2025 19:03:23
PM - 2.5
6.42
(µg/m3)
PM - 10
34.44
(µg/m3)
SO2
5.68
(µg/m3)
CO
0.12
(mg/m3)
NO2
1.29
(µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine Station_02
16-09-2025 19:10:40
PM - 2.5
35.81
(µg/m3)
PM - 10
17.74
(µg/m3)
SO2
2.79
(µg/m3)
CO
#####
(mg/m3)
NO2
(µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra_I_OC_Mine_Station_01
16-09-2025 19:11:02
PM - 2.5
25.44
(µg/m3)
PM - 10
28.36
(µg/m3)
SO2
1.92
(µg/m3)
CO
2.17
(mg/m3)
NO2
0
(µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
16-09-2025 19:10:33
PM - 2.5
17
(µg/m3)
PM - 10
28
(µg/m3)
SO2
3.9
(µg/m3)
CO
1.00
(mg/m3)
NO2
21.5
(µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
16-09-2025 19:10:30
PM - 2.5
6
(µg/m3)
PM - 10
11
(µg/m3)
SO2
38.6
(µg/m3)
CO
0.75
(mg/m3)
NO2
30.8
(µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
16-09-2025 19:00:04
PM - 2.5
25.19
(µg/m3)
PM - 10
(µg/m3)
SO2
0
(µg/m3)
CO
#####
(mg/m3)
NO2
11.44
(µg/m3)
Western Coalfields Limited
Mahadevpuri UG
16-09-2025 19:10:54
PM - 2.5
15.06
(µg/m3)
PM - 10
0
(µg/m3)
SO2
0
(µg/m3)
CO
0.00
(mg/m3)
NO2
3.79
(µg/m3)
Northern Coalfields Limited
NCL KAKRI
16-09-2025 19:00:50
PM - 2.5
13.01
(µg/m3)
PM - 10
26.03
(µg/m3)
SO2
.68
(µg/m3)
CO
0.46
(mg/m3)
NO2
17.85
(µg/m3)
Northern Coalfields Limited
NCL_CETI
16-09-2025 19:00:49
PM - 2.5
26.86
(µg/m3)
PM - 10
46.31
(µg/m3)
SO2
7.49
(µg/m3)
CO
0.71
(mg/m3)
NO2
7.98
(µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
16-09-2025 19:11:00
PM - 2.5
17
(µg/m3)
PM - 10
118
(µg/m3)
SO2
5.2
(µg/m3)
CO
0.15
(mg/m3)
NO2
7.5
(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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