Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra-I OC Mine Station_01
10-10-2025 22:15:32
PM - 2.5 29.39 (µg/m3)
PM - 10 121.78 (µg/m3)
SO2 8.45 (µg/m3)
CO 2.66 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
10-10-2025 22:03:51
PM - 2.5 5.12 (µg/m3)
PM - 10 14.84 (µg/m3)
SO2 1.79 (µg/m3)
CO 0.37 (mg/m3)
NO2 .46 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-10-2025 22:15:26
PM - 2.5 67.5 (µg/m3)
PM - 10 (µg/m3)
SO2 125.74 (µg/m3)
CO ##### (mg/m3)
NO2 .21 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
10-10-2025 22:15:01
PM - 2.5 3 (µg/m3)
PM - 10 5 (µg/m3)
SO2 42.4 (µg/m3)
CO 0.48 (mg/m3)
NO2 41.6 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2025 22:15:24
PM - 2.5 5 (µg/m3)
PM - 10 9 (µg/m3)
SO2 15.6 (µg/m3)
CO 0.93 (mg/m3)
NO2 21.8 (µg/m3)
South Eastern Coalfields Limited
M/S Kanchan OC Coal Mine
10-10-2025 22:15:29
PM - 2.5 77.36 (µg/m3)
PM - 10 144.47 (µg/m3)
SO2 12.56 (µg/m3)
CO 2.24 (mg/m3)
NO2 (µg/m3)
South Eastern Coalfields
M/s Amadand OC Mine Project
10-10-2025 22:15:16
PM - 2.5 33.24 (µg/m3)
PM - 10 169.1 (µg/m3)
SO2 5.26 (µg/m3)
CO 0.14 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
Mungoli Oc of Wani Area, WCL
10-10-2025 22:15:43
PM - 2.5 5.82 (µg/m3)
PM - 10 64.89 (µg/m3)
SO2 1.86 (µg/m3)
CO (mg/m3)
NO2 -7.62 (µg/m3)
Northern Coalfields Limited
NCL_CETI
10-10-2025 22:01:11
PM - 2.5 58.69 (µg/m3)
PM - 10 101.19 (µg/m3)
SO2 10.11 (µg/m3)
CO 0.72 (mg/m3)
NO2 8.16 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
10-10-2025 22:14:19
PM - 2.5 37.3 (µg/m3)
PM - 10 55.69 (µg/m3)
SO2 9.41 (µg/m3)
CO 0.57 (mg/m3)
NO2 4.72 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
10-10-2025 22:15:32
PM - 2.5 101 (µg/m3)
PM - 10 161 (µg/m3)
SO2 5.2 (µg/m3)
CO 0.34 (mg/m3)
NO2 0 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra-I OC Mine Station_01
10-10-2025 22:15:32
PM - 2.5 29.39 (µg/m3)
PM - 10 121.78 (µg/m3)
SO2 8.45 (µg/m3)
CO 2.66 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
10-10-2025 22:03:51
PM - 2.5 5.12 (µg/m3)
PM - 10 14.84 (µg/m3)
SO2 1.79 (µg/m3)
CO 0.37 (mg/m3)
NO2 .46 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-10-2025 22:15:26
PM - 2.5 67.5 (µg/m3)
PM - 10 (µg/m3)
SO2 125.74 (µg/m3)
CO ##### (mg/m3)
NO2 .21 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
10-10-2025 22:15:01
PM - 2.5 3 (µg/m3)
PM - 10 5 (µg/m3)
SO2 42.4 (µg/m3)
CO 0.48 (mg/m3)
NO2 41.6 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2025 22:15:24
PM - 2.5 5 (µg/m3)
PM - 10 9 (µg/m3)
SO2 15.6 (µg/m3)
CO 0.93 (mg/m3)
NO2 21.8 (µg/m3)
South Eastern Coalfields Limited
M/S Kanchan OC Coal Mine
10-10-2025 22:15:29
PM - 2.5 77.36 (µg/m3)
PM - 10 144.47 (µg/m3)
SO2 12.56 (µg/m3)
CO 2.24 (mg/m3)
NO2 (µg/m3)
South Eastern Coalfields
M/s Amadand OC Mine Project
10-10-2025 22:15:16
PM - 2.5 33.24 (µg/m3)
PM - 10 169.1 (µg/m3)
SO2 5.26 (µg/m3)
CO 0.14 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
Mungoli Oc of Wani Area, WCL
10-10-2025 22:15:43
PM - 2.5 5.82 (µg/m3)
PM - 10 64.89 (µg/m3)
SO2 1.86 (µg/m3)
CO (mg/m3)
NO2 -7.62 (µg/m3)
Northern Coalfields Limited
NCL_CETI
10-10-2025 22:01:11
PM - 2.5 58.69 (µg/m3)
PM - 10 101.19 (µg/m3)
SO2 10.11 (µg/m3)
CO 0.72 (mg/m3)
NO2 8.16 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
10-10-2025 22:14:19
PM - 2.5 37.3 (µg/m3)
PM - 10 55.69 (µg/m3)
SO2 9.41 (µg/m3)
CO 0.57 (mg/m3)
NO2 4.72 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
10-10-2025 22:15:32
PM - 2.5 101 (µg/m3)
PM - 10 161 (µg/m3)
SO2 5.2 (µg/m3)
CO 0.34 (mg/m3)
NO2 0 (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	154.72

1 - 1

CAAQMS Data

1 - 10 of 2,645

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 22:15	10-OCT-2025 16:45	77.36	144.47	12.56	-	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 22:15	10-OCT-2025 16:44	77.40	144.80	9.64	-	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 22:14	10-OCT-2025 16:44	77.56	145.38	13.09	-	2.27	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	10-OCT-2025 22:14	10-OCT-2025 22:15	37.30	55.69	9.41	4.72	0.57	site_1931	Envea India Pvt Ltd
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	10-OCT-2025 22:14	10-OCT-2025 16:43	77.77	146.01	13.54	-	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 22:13	10-OCT-2025 16:43	78.01	146.74	10.62	-	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 22:13	10-OCT-2025 16:42	78.33	147.51	12.24	-	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 22:12	10-OCT-2025 16:42	78.68	148.24	13.74	-	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 22:12	10-OCT-2025 16:41	79.07	148.82	12.08	-	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 22:11	10-OCT-2025 16:41	79.55	149.40	13.50	-	2.23	site_3509	Thermo Fisher Scientific India Private Limited

1 - 10 of 2,645

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