Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra-I OC Mine Station_01
10-10-2025 19:32:31
PM - 2.5 48.73 (µg/m3)
PM - 10 122.56 (µg/m3)
SO2 5.46 (µg/m3)
CO 2.72 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
10-10-2025 19:18:51
PM - 2.5 -.15 (µg/m3)
PM - 10 8.44 (µg/m3)
SO2 4.53 (µg/m3)
CO 0.56 (mg/m3)
NO2 .7 (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 19:32:15
PM - 2.5 6 (µg/m3)
PM - 10 11 (µg/m3)
SO2 39.6 (µg/m3)
CO 0.48 (mg/m3)
NO2 38.6 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2025 19:32:21
PM - 2.5 18 (µg/m3)
PM - 10 31 (µg/m3)
SO2 15.6 (µg/m3)
CO 1.02 (mg/m3)
NO2 21.2 (µg/m3)
South Eastern Coalfields Limited
M/S Kanchan OC Coal Mine
10-10-2025 19:32:26
PM - 2.5 77.71 (µg/m3)
PM - 10 229.85 (µg/m3)
SO2 7.92 (µg/m3)
CO 2.23 (mg/m3)
NO2 (µg/m3)
South Eastern Coalfields
M/s Amadand OC Mine Project
10-10-2025 19:32:18
PM - 2.5 76.78 (µg/m3)
PM - 10 160.2 (µg/m3)
SO2 4.65 (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 19:32:31
PM - 2.5 48.73 (µg/m3)
PM - 10 122.56 (µg/m3)
SO2 5.46 (µg/m3)
CO 2.72 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
10-10-2025 19:18:51
PM - 2.5 -.15 (µg/m3)
PM - 10 8.44 (µg/m3)
SO2 4.53 (µg/m3)
CO 0.56 (mg/m3)
NO2 .7 (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 19:32:15
PM - 2.5 6 (µg/m3)
PM - 10 11 (µg/m3)
SO2 39.6 (µg/m3)
CO 0.48 (mg/m3)
NO2 38.6 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2025 19:32:21
PM - 2.5 18 (µg/m3)
PM - 10 31 (µg/m3)
SO2 15.6 (µg/m3)
CO 1.02 (mg/m3)
NO2 21.2 (µg/m3)
South Eastern Coalfields Limited
M/S Kanchan OC Coal Mine
10-10-2025 19:32:26
PM - 2.5 77.71 (µg/m3)
PM - 10 229.85 (µg/m3)
SO2 7.92 (µg/m3)
CO 2.23 (mg/m3)
NO2 (µg/m3)
South Eastern Coalfields
M/s Amadand OC Mine Project
10-10-2025 19:32:18
PM - 2.5 76.78 (µg/m3)
PM - 10 160.2 (µg/m3)
SO2 4.65 (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	151.17

1 - 1

CAAQMS Data

1 - 10 of 2,308

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 19:32	10-OCT-2025 14:02	77.71	229.85	7.92	-	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 19:31	10-OCT-2025 14:01	78.25	230.93	7.42	-	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 19:31	10-OCT-2025 14:01	78.71	232.35	10.40	-	2.21	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	10-OCT-2025 19:30	10-OCT-2025 14:00	79.13	233.53	4.76	-	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 19:30	10-OCT-2025 14:00	79.57	235.10	8.82	-	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 19:29	10-OCT-2025 13:59	79.90	236.54	10.14	-	2.22	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	10-OCT-2025 19:29	10-OCT-2025 13:59	80.19	238.17	10.15	-	2.22	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	10-OCT-2025 19:29	10-OCT-2025 19:30	39.18	56.66	10.38	5.51	0.67	site_1931	Envea India Pvt Ltd
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	10-OCT-2025 19:28	10-OCT-2025 13:58	80.44	239.71	8.96	-	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 19:28	10-OCT-2025 13:58	80.72	241.38	7.82	-	2.20	site_3509	Thermo Fisher Scientific India Private Limited

1 - 10 of 2,308

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