CIL CAAQMS Data Management
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Western Coalfields Limited
AAQMS_Makardhokra_I_OC_Mine_Station_01
16-09-2025 04:14:01
PM - 2.5
2.47
(µg/m3)
PM - 10
36.03
(µg/m3)
SO2
.86
(µg/m3)
CO
2.18
(mg/m3)
NO2
0
(µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
16-09-2025 04:00:01
PM - 2.5
14.1
(µg/m3)
PM - 10
27.1
(µg/m3)
SO2
27.17
(µg/m3)
CO
0.25
(mg/m3)
NO2
4.11
(µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
16-09-2025 04:13:46
PM - 2.5
5
(µg/m3)
PM - 10
8
(µg/m3)
SO2
3.8
(µg/m3)
CO
0.87
(mg/m3)
NO2
21.5
(µg/m3)
Mahanadi Coalfields Limited
Kulda OCP
16-09-2025 04:13:58
PM - 2.5
9
(µg/m3)
PM - 10
12
(µg/m3)
SO2
18.5
(µg/m3)
CO
0.27
(mg/m3)
NO2
0
(µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
16-09-2025 04:13:50
PM - 2.5
6
(µg/m3)
PM - 10
9
(µg/m3)
SO2
40.4
(µg/m3)
CO
1.09
(mg/m3)
NO2
31
(µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
16-09-2025 04:14:06
PM - 2.5
3
(µg/m3)
PM - 10
6
(µg/m3)
SO2
17.3
(µg/m3)
CO
1.10
(mg/m3)
NO2
25.1
(µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
16-09-2025 04:00:14
PM - 2.5
260.58
(µg/m3)
PM - 10
(µg/m3)
SO2
.92
(µg/m3)
CO
#####
(mg/m3)
NO2
26
(µg/m3)
Western Coalfields Limited
Mahadevpuri UG
16-09-2025 04:14:08
PM - 2.5
55.85
(µg/m3)
PM - 10
0
(µg/m3)
SO2
0
(µg/m3)
CO
5.03
(mg/m3)
NO2
3.12
(µg/m3)
Western Coalfields Limited
Mathani UG
16-09-2025 04:14:11
PM - 2.5
0
(µg/m3)
PM - 10
0
(µg/m3)
SO2
2.28
(µg/m3)
CO
4.50
(mg/m3)
NO2
.54
(µg/m3)
Northern Coalfields Limited
NCL_CETI
16-09-2025 04:00:49
PM - 2.5
31.1
(µg/m3)
PM - 10
53.62
(µg/m3)
SO2
0
(µg/m3)
CO
0.85
(mg/m3)
NO2
10.76
(µg/m3)
Western Coalfields Limited
Patansaongi UG Mine
16-09-2025 04:14:09
PM - 2.5
37.25
(µg/m3)
PM - 10
17.95
(µg/m3)
SO2
6.3
(µg/m3)
CO
5.95
(mg/m3)
NO2
.68
(µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra_I_OC_Mine_Station_01
16-09-2025 04:14:01
PM - 2.5
2.47
(µg/m3)
PM - 10
36.03
(µg/m3)
SO2
.86
(µg/m3)
CO
2.18
(mg/m3)
NO2
0
(µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
16-09-2025 04:00:01
PM - 2.5
14.1
(µg/m3)
PM - 10
27.1
(µg/m3)
SO2
27.17
(µg/m3)
CO
0.25
(mg/m3)
NO2
4.11
(µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
16-09-2025 04:13:46
PM - 2.5
5
(µg/m3)
PM - 10
8
(µg/m3)
SO2
3.8
(µg/m3)
CO
0.87
(mg/m3)
NO2
21.5
(µg/m3)
Mahanadi Coalfields Limited
Kulda OCP
16-09-2025 04:13:58
PM - 2.5
9
(µg/m3)
PM - 10
12
(µg/m3)
SO2
18.5
(µg/m3)
CO
0.27
(mg/m3)
NO2
0
(µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
16-09-2025 04:13:50
PM - 2.5
6
(µg/m3)
PM - 10
9
(µg/m3)
SO2
40.4
(µg/m3)
CO
1.09
(mg/m3)
NO2
31
(µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
16-09-2025 04:14:06
PM - 2.5
3
(µg/m3)
PM - 10
6
(µg/m3)
SO2
17.3
(µg/m3)
CO
1.10
(mg/m3)
NO2
25.1
(µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
16-09-2025 04:00:14
PM - 2.5
260.58
(µg/m3)
PM - 10
(µg/m3)
SO2
.92
(µg/m3)
CO
#####
(mg/m3)
NO2
26
(µg/m3)
Western Coalfields Limited
Mahadevpuri UG
16-09-2025 04:14:08
PM - 2.5
55.85
(µg/m3)
PM - 10
0
(µg/m3)
SO2
0
(µg/m3)
CO
5.03
(mg/m3)
NO2
3.12
(µg/m3)
Western Coalfields Limited
Mathani UG
16-09-2025 04:14:11
PM - 2.5
0
(µg/m3)
PM - 10
0
(µg/m3)
SO2
2.28
(µg/m3)
CO
4.50
(mg/m3)
NO2
.54
(µg/m3)
Northern Coalfields Limited
NCL_CETI
16-09-2025 04:00:49
PM - 2.5
31.1
(µg/m3)
PM - 10
53.62
(µg/m3)
SO2
0
(µg/m3)
CO
0.85
(mg/m3)
NO2
10.76
(µg/m3)
Western Coalfields Limited
Patansaongi UG Mine
16-09-2025 04:14:09
PM - 2.5
37.25
(µg/m3)
PM - 10
17.95
(µg/m3)
SO2
6.3
(µg/m3)
CO
5.95
(mg/m3)
NO2
.68
(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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