CIL CAAQMS Data Management
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Western Coalfields Limited
AAQMS_Makardhokra_I_OC_Mine_Station_01
16-09-2025 01:33:37
PM - 2.5
6.84
(µg/m3)
PM - 10
39.91
(µg/m3)
SO2
2.42
(µg/m3)
CO
2.16
(mg/m3)
NO2
0
(µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
16-09-2025 01:30:58
PM - 2.5
15
(µg/m3)
PM - 10
30
(µg/m3)
SO2
28.6
(µg/m3)
CO
0.25
(mg/m3)
NO2
2.88
(µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
16-09-2025 01:33:58
PM - 2.5
4
(µg/m3)
PM - 10
4
(µg/m3)
SO2
3.9
(µg/m3)
CO
0.93
(mg/m3)
NO2
21.5
(µg/m3)
Mahanadi Coalfields Limited
Kulda OCP
16-09-2025 01:33:26
PM - 2.5
7
(µg/m3)
PM - 10
9
(µg/m3)
SO2
18
(µg/m3)
CO
0.39
(mg/m3)
NO2
0
(µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
16-09-2025 01:33:18
PM - 2.5
15
(µg/m3)
PM - 10
29
(µg/m3)
SO2
38.3
(µg/m3)
CO
1.04
(mg/m3)
NO2
30.7
(µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
16-09-2025 01:33:34
PM - 2.5
1
(µg/m3)
PM - 10
2
(µg/m3)
SO2
17.5
(µg/m3)
CO
1.15
(mg/m3)
NO2
24.5
(µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
16-09-2025 01:31:00
PM - 2.5
0
(µg/m3)
PM - 10
(µg/m3)
SO2
0
(µg/m3)
CO
#####
(mg/m3)
NO2
.48
(µg/m3)
Western Coalfields Limited
Mahadevpuri UG
16-09-2025 01:33:32
PM - 2.5
9.78
(µg/m3)
PM - 10
0
(µg/m3)
SO2
0
(µg/m3)
CO
9.37
(mg/m3)
NO2
0
(µg/m3)
Western Coalfields Limited
Mathani UG
16-09-2025 01:33:40
PM - 2.5
0
(µg/m3)
PM - 10
0
(µg/m3)
SO2
2.64
(µg/m3)
CO
4.05
(mg/m3)
NO2
.47
(µg/m3)
Northern Coalfields Limited
NCL_CETI
16-09-2025 01:30:48
PM - 2.5
32.84
(µg/m3)
PM - 10
56.62
(µg/m3)
SO2
20.07
(µg/m3)
CO
1.22
(mg/m3)
NO2
17.66
(µg/m3)
Western Coalfields Limited
Patansaongi UG Mine
16-09-2025 01:33:38
PM - 2.5
0
(µg/m3)
PM - 10
13.88
(µg/m3)
SO2
5.88
(µg/m3)
CO
6.14
(mg/m3)
NO2
1.13
(µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra_I_OC_Mine_Station_01
16-09-2025 01:33:37
PM - 2.5
6.84
(µg/m3)
PM - 10
39.91
(µg/m3)
SO2
2.42
(µg/m3)
CO
2.16
(mg/m3)
NO2
0
(µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
16-09-2025 01:30:58
PM - 2.5
15
(µg/m3)
PM - 10
30
(µg/m3)
SO2
28.6
(µg/m3)
CO
0.25
(mg/m3)
NO2
2.88
(µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
16-09-2025 01:33:58
PM - 2.5
4
(µg/m3)
PM - 10
4
(µg/m3)
SO2
3.9
(µg/m3)
CO
0.93
(mg/m3)
NO2
21.5
(µg/m3)
Mahanadi Coalfields Limited
Kulda OCP
16-09-2025 01:33:26
PM - 2.5
7
(µg/m3)
PM - 10
9
(µg/m3)
SO2
18
(µg/m3)
CO
0.39
(mg/m3)
NO2
0
(µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
16-09-2025 01:33:18
PM - 2.5
15
(µg/m3)
PM - 10
29
(µg/m3)
SO2
38.3
(µg/m3)
CO
1.04
(mg/m3)
NO2
30.7
(µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
16-09-2025 01:33:34
PM - 2.5
1
(µg/m3)
PM - 10
2
(µg/m3)
SO2
17.5
(µg/m3)
CO
1.15
(mg/m3)
NO2
24.5
(µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
16-09-2025 01:31:00
PM - 2.5
0
(µg/m3)
PM - 10
(µg/m3)
SO2
0
(µg/m3)
CO
#####
(mg/m3)
NO2
.48
(µg/m3)
Western Coalfields Limited
Mahadevpuri UG
16-09-2025 01:33:32
PM - 2.5
9.78
(µg/m3)
PM - 10
0
(µg/m3)
SO2
0
(µg/m3)
CO
9.37
(mg/m3)
NO2
0
(µg/m3)
Western Coalfields Limited
Mathani UG
16-09-2025 01:33:40
PM - 2.5
0
(µg/m3)
PM - 10
0
(µg/m3)
SO2
2.64
(µg/m3)
CO
4.05
(mg/m3)
NO2
.47
(µg/m3)
Northern Coalfields Limited
NCL_CETI
16-09-2025 01:30:48
PM - 2.5
32.84
(µg/m3)
PM - 10
56.62
(µg/m3)
SO2
20.07
(µg/m3)
CO
1.22
(mg/m3)
NO2
17.66
(µg/m3)
Western Coalfields Limited
Patansaongi UG Mine
16-09-2025 01:33:38
PM - 2.5
0
(µg/m3)
PM - 10
13.88
(µg/m3)
SO2
5.88
(µg/m3)
CO
6.14
(mg/m3)
NO2
1.13
(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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