Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra-I OC Mine Station_01
10-10-2025 19:36:59
PM - 2.5 47.6 (µg/m3)
PM - 10 119.79 (µg/m3)
SO2 5.29 (µg/m3)
CO 2.67 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
10-10-2025 19:33:51
PM - 2.5 42.23 (µg/m3)
PM - 10 59.9 (µg/m3)
SO2 4.2 (µg/m3)
CO 0.45 (mg/m3)
NO2 2.3 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-10-2025 19:30:29
PM - 2.5 62.79 (µg/m3)
PM - 10 (µg/m3)
SO2 136.49 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
10-10-2025 19:36:45
PM - 2.5 6 (µg/m3)
PM - 10 11 (µg/m3)
SO2 47.2 (µg/m3)
CO 0.53 (mg/m3)
NO2 37.1 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2025 19:32:52
PM - 2.5 18 (µg/m3)
PM - 10 31 (µg/m3)
SO2 15.5 (µg/m3)
CO 1.01 (mg/m3)
NO2 21.3 (µg/m3)
South Eastern Coalfields Limited
M/S Kanchan OC Coal Mine
10-10-2025 19:36:58
PM - 2.5 73.71 (µg/m3)
PM - 10 218.05 (µg/m3)
SO2 18.19 (µg/m3)
CO 2.25 (mg/m3)
NO2 (µg/m3)
South Eastern Coalfields
M/s Amadand OC Mine Project
10-10-2025 19:37:18
PM - 2.5 64.98 (µg/m3)
PM - 10 156.8 (µg/m3)
SO2 4.81 (µg/m3)
CO 0.13 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
10-10-2025 19:30:53
PM - 2.5 17.62 (µg/m3)
PM - 10 (µg/m3)
SO2 27.26 (µg/m3)
CO (mg/m3)
NO2 1.31 (µg/m3)
Northern Coalfields Limited
NCL_CETI
10-10-2025 19:31:09
PM - 2.5 53.06 (µg/m3)
PM - 10 91.48 (µg/m3)
SO2 0 (µg/m3)
CO 1.40 (mg/m3)
NO2 21.2 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
10-10-2025 19:29:20
PM - 2.5 39.18 (µg/m3)
PM - 10 56.66 (µg/m3)
SO2 10.38 (µg/m3)
CO 0.67 (mg/m3)
NO2 5.51 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra-I OC Mine Station_01
10-10-2025 19:36:59
PM - 2.5 47.6 (µg/m3)
PM - 10 119.79 (µg/m3)
SO2 5.29 (µg/m3)
CO 2.67 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
10-10-2025 19:33:51
PM - 2.5 42.23 (µg/m3)
PM - 10 59.9 (µg/m3)
SO2 4.2 (µg/m3)
CO 0.45 (mg/m3)
NO2 2.3 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-10-2025 19:30:29
PM - 2.5 62.79 (µg/m3)
PM - 10 (µg/m3)
SO2 136.49 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
10-10-2025 19:36:45
PM - 2.5 6 (µg/m3)
PM - 10 11 (µg/m3)
SO2 47.2 (µg/m3)
CO 0.53 (mg/m3)
NO2 37.1 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2025 19:32:52
PM - 2.5 18 (µg/m3)
PM - 10 31 (µg/m3)
SO2 15.5 (µg/m3)
CO 1.01 (mg/m3)
NO2 21.3 (µg/m3)
South Eastern Coalfields Limited
M/S Kanchan OC Coal Mine
10-10-2025 19:36:58
PM - 2.5 73.71 (µg/m3)
PM - 10 218.05 (µg/m3)
SO2 18.19 (µg/m3)
CO 2.25 (mg/m3)
NO2 (µg/m3)
South Eastern Coalfields
M/s Amadand OC Mine Project
10-10-2025 19:37:18
PM - 2.5 64.98 (µg/m3)
PM - 10 156.8 (µg/m3)
SO2 4.81 (µg/m3)
CO 0.13 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
10-10-2025 19:30:53
PM - 2.5 17.62 (µg/m3)
PM - 10 (µg/m3)
SO2 27.26 (µg/m3)
CO (mg/m3)
NO2 1.31 (µg/m3)
Northern Coalfields Limited
NCL_CETI
10-10-2025 19:31:09
PM - 2.5 53.06 (µg/m3)
PM - 10 91.48 (µg/m3)
SO2 0 (µg/m3)
CO 1.40 (mg/m3)
NO2 21.2 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
10-10-2025 19:29:20
PM - 2.5 39.18 (µg/m3)
PM - 10 56.66 (µg/m3)
SO2 10.38 (µg/m3)
CO 0.67 (mg/m3)
NO2 5.51 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

Record Date	Company name	Mine name	Permissible Limit (µg/m3)	Average PM - 10 (µg/m3)
10-OCT-2025	South Eastern Coalfields Limited	M/S Kanchan OC Coal Mine	100	151.46

1 - 1

CAAQMS Data

1 - 10 of 2,317

Company Name	Area Name	Mine Name	Creation datetime	Record time	PM - 2.5 (µg/m3)	PM - 10 (µg/m3)	SO2 (µg/m3)	NO2 (µg/m3)	CO (mg/m3)	Device ID	Created by
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	10-OCT-2025 19:36	10-OCT-2025 14:06	73.71	218.05	18.19	-	2.25	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	10-OCT-2025 19:36	10-OCT-2025 14:06	74.02	219.06	26.85	-	2.29	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	10-OCT-2025 19:35	10-OCT-2025 14:05	74.40	220.04	20.88	-	2.24	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	10-OCT-2025 19:35	10-OCT-2025 14:05	74.85	221.27	18.19	-	2.27	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	10-OCT-2025 19:34	10-OCT-2025 14:04	75.32	222.54	29.45	-	2.36	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	10-OCT-2025 19:34	10-OCT-2025 14:04	75.94	224.04	34.12	-	2.32	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	10-OCT-2025 19:33	10-OCT-2025 14:03	76.39	225.50	21.83	-	2.23	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	10-OCT-2025 19:33	10-OCT-2025 14:03	76.86	227.11	9.62	-	2.20	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	10-OCT-2025 19:32	10-OCT-2025 14:02	77.21	228.42	10.88	-	2.23	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	10-OCT-2025 19:32	10-OCT-2025 14:02	77.71	229.85	7.92	-	2.23	site_3509	Thermo Fisher Scientific India Private Limited

1 - 10 of 2,317

marquee

New

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

Permissible limit crossed for PM - 10 (µg/m3) in selected date range

CAAQMS Data