CIL CAAQMS Data Management
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Western Coalfields Limited
AAQMS_Makardhokra_I_OC_Mine_Station_01
16-09-2025 02:39:32
PM - 2.5
22.1
(µg/m3)
PM - 10
28.17
(µg/m3)
SO2
3.09
(µg/m3)
CO
2.32
(mg/m3)
NO2
0
(µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
16-09-2025 02:30:39
PM - 2.5
17.3
(µg/m3)
PM - 10
33.3
(µg/m3)
SO2
27.74
(µg/m3)
CO
0.25
(mg/m3)
NO2
1.85
(µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
16-09-2025 02:39:15
PM - 2.5
7
(µg/m3)
PM - 10
12
(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 02:39:26
PM - 2.5
4
(µg/m3)
PM - 10
4
(µg/m3)
SO2
18.2
(µg/m3)
CO
0.35
(mg/m3)
NO2
0
(µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
16-09-2025 02:39:18
PM - 2.5
15
(µg/m3)
PM - 10
27
(µg/m3)
SO2
45.6
(µg/m3)
CO
1.04
(mg/m3)
NO2
30.9
(µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
16-09-2025 02:39:35
PM - 2.5
1
(µg/m3)
PM - 10
2
(µg/m3)
SO2
17.5
(µg/m3)
CO
1.12
(mg/m3)
NO2
25.7
(µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
16-09-2025 02:30:18
PM - 2.5
273.38
(µg/m3)
PM - 10
(µg/m3)
SO2
.86
(µg/m3)
CO
#####
(mg/m3)
NO2
25.77
(µg/m3)
Western Coalfields Limited
Mahadevpuri UG
16-09-2025 02:39:34
PM - 2.5
11.89
(µg/m3)
PM - 10
0
(µg/m3)
SO2
0
(µg/m3)
CO
#####
(mg/m3)
NO2
2.98
(µg/m3)
Western Coalfields Limited
Mathani UG
16-09-2025 02:39:41
PM - 2.5
0
(µg/m3)
PM - 10
0
(µg/m3)
SO2
2.83
(µg/m3)
CO
4.06
(mg/m3)
NO2
.54
(µg/m3)
Northern Coalfields Limited
NCL_CETI
16-09-2025 02:30:49
PM - 2.5
34.51
(µg/m3)
PM - 10
59.51
(µg/m3)
SO2
18.91
(µg/m3)
CO
1.41
(mg/m3)
NO2
21.36
(µg/m3)
Western Coalfields Limited
Patansaongi UG Mine
16-09-2025 02:39:39
PM - 2.5
0
(µg/m3)
PM - 10
9.76
(µg/m3)
SO2
7.46
(µg/m3)
CO
6.07
(mg/m3)
NO2
.96
(µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra_I_OC_Mine_Station_01
16-09-2025 02:39:32
PM - 2.5
22.1
(µg/m3)
PM - 10
28.17
(µg/m3)
SO2
3.09
(µg/m3)
CO
2.32
(mg/m3)
NO2
0
(µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
16-09-2025 02:30:39
PM - 2.5
17.3
(µg/m3)
PM - 10
33.3
(µg/m3)
SO2
27.74
(µg/m3)
CO
0.25
(mg/m3)
NO2
1.85
(µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
16-09-2025 02:39:15
PM - 2.5
7
(µg/m3)
PM - 10
12
(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 02:39:26
PM - 2.5
4
(µg/m3)
PM - 10
4
(µg/m3)
SO2
18.2
(µg/m3)
CO
0.35
(mg/m3)
NO2
0
(µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
16-09-2025 02:39:18
PM - 2.5
15
(µg/m3)
PM - 10
27
(µg/m3)
SO2
45.6
(µg/m3)
CO
1.04
(mg/m3)
NO2
30.9
(µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
16-09-2025 02:39:35
PM - 2.5
1
(µg/m3)
PM - 10
2
(µg/m3)
SO2
17.5
(µg/m3)
CO
1.12
(mg/m3)
NO2
25.7
(µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
16-09-2025 02:30:18
PM - 2.5
273.38
(µg/m3)
PM - 10
(µg/m3)
SO2
.86
(µg/m3)
CO
#####
(mg/m3)
NO2
25.77
(µg/m3)
Western Coalfields Limited
Mahadevpuri UG
16-09-2025 02:39:34
PM - 2.5
11.89
(µg/m3)
PM - 10
0
(µg/m3)
SO2
0
(µg/m3)
CO
#####
(mg/m3)
NO2
2.98
(µg/m3)
Western Coalfields Limited
Mathani UG
16-09-2025 02:39:41
PM - 2.5
0
(µg/m3)
PM - 10
0
(µg/m3)
SO2
2.83
(µg/m3)
CO
4.06
(mg/m3)
NO2
.54
(µg/m3)
Northern Coalfields Limited
NCL_CETI
16-09-2025 02:30:49
PM - 2.5
34.51
(µg/m3)
PM - 10
59.51
(µg/m3)
SO2
18.91
(µg/m3)
CO
1.41
(mg/m3)
NO2
21.36
(µg/m3)
Western Coalfields Limited
Patansaongi UG Mine
16-09-2025 02:39:39
PM - 2.5
0
(µg/m3)
PM - 10
9.76
(µg/m3)
SO2
7.46
(µg/m3)
CO
6.07
(mg/m3)
NO2
.96
(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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