Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra-I OC Mine Station_01
12-10-2025 03:49:32
PM - 2.5 52.08 (µg/m3)
PM - 10 162.96 (µg/m3)
SO2 6.93 (µg/m3)
CO 2.80 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
12-10-2025 03:48:51
PM - 2.5 8.44 (µg/m3)
PM - 10 26.21 (µg/m3)
SO2 4.86 (µg/m3)
CO 0.33 (mg/m3)
NO2 2.2 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
12-10-2025 03:45:57
PM - 2.5 50 (µg/m3)
PM - 10 112.9 (µg/m3)
SO2 27.46 (µg/m3)
CO 0.30 (mg/m3)
NO2 6.57 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
12-10-2025 03:45:44
PM - 2.5 78.44 (µg/m3)
PM - 10 (µg/m3)
SO2 144.24 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Kulda OCP
12-10-2025 03:49:03
PM - 2.5 8 (µg/m3)
PM - 10 9 (µg/m3)
SO2 22 (µg/m3)
CO 0.97 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
M/S Kanchan OC Coal Mine
12-10-2025 03:49:04
PM - 2.5 42.98 (µg/m3)
PM - 10 32.54 (µg/m3)
SO2 11.73 (µg/m3)
CO 1.88 (mg/m3)
NO2 (µg/m3)
South Eastern Coalfields
M/s Amadand OC Mine Project
12-10-2025 03:49:17
PM - 2.5 64.08 (µg/m3)
PM - 10 59.63 (µg/m3)
SO2 5.67 (µg/m3)
CO 0.14 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
Mungoli Oc of Wani Area, WCL
12-10-2025 03:45:44
PM - 2.5 21.92 (µg/m3)
PM - 10 75.63 (µg/m3)
SO2 8.45 (µg/m3)
CO (mg/m3)
NO2 15.84 (µg/m3)
Northern Coalfields Limited
NCL_CETI
12-10-2025 03:46:11
PM - 2.5 52.46 (µg/m3)
PM - 10 90.46 (µg/m3)
SO2 0 (µg/m3)
CO 1.34 (mg/m3)
NO2 19.92 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
12-10-2025 03:45:13
PM - 2.5 36.78 (µg/m3)
PM - 10 55.41 (µg/m3)
SO2 9.13 (µg/m3)
CO 0.54 (mg/m3)
NO2 4.51 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
12-10-2025 03:49:33
PM - 2.5 38 (µg/m3)
PM - 10 60 (µg/m3)
SO2 5.9 (µg/m3)
CO 0.30 (mg/m3)
NO2 1.8 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra-I OC Mine Station_01
12-10-2025 03:49:32
PM - 2.5 52.08 (µg/m3)
PM - 10 162.96 (µg/m3)
SO2 6.93 (µg/m3)
CO 2.80 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
12-10-2025 03:48:51
PM - 2.5 8.44 (µg/m3)
PM - 10 26.21 (µg/m3)
SO2 4.86 (µg/m3)
CO 0.33 (mg/m3)
NO2 2.2 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
12-10-2025 03:45:57
PM - 2.5 50 (µg/m3)
PM - 10 112.9 (µg/m3)
SO2 27.46 (µg/m3)
CO 0.30 (mg/m3)
NO2 6.57 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
12-10-2025 03:45:44
PM - 2.5 78.44 (µg/m3)
PM - 10 (µg/m3)
SO2 144.24 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Kulda OCP
12-10-2025 03:49:03
PM - 2.5 8 (µg/m3)
PM - 10 9 (µg/m3)
SO2 22 (µg/m3)
CO 0.97 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
M/S Kanchan OC Coal Mine
12-10-2025 03:49:04
PM - 2.5 42.98 (µg/m3)
PM - 10 32.54 (µg/m3)
SO2 11.73 (µg/m3)
CO 1.88 (mg/m3)
NO2 (µg/m3)
South Eastern Coalfields
M/s Amadand OC Mine Project
12-10-2025 03:49:17
PM - 2.5 64.08 (µg/m3)
PM - 10 59.63 (µg/m3)
SO2 5.67 (µg/m3)
CO 0.14 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
Mungoli Oc of Wani Area, WCL
12-10-2025 03:45:44
PM - 2.5 21.92 (µg/m3)
PM - 10 75.63 (µg/m3)
SO2 8.45 (µg/m3)
CO (mg/m3)
NO2 15.84 (µg/m3)
Northern Coalfields Limited
NCL_CETI
12-10-2025 03:46:11
PM - 2.5 52.46 (µg/m3)
PM - 10 90.46 (µg/m3)
SO2 0 (µg/m3)
CO 1.34 (mg/m3)
NO2 19.92 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
12-10-2025 03:45:13
PM - 2.5 36.78 (µg/m3)
PM - 10 55.41 (µg/m3)
SO2 9.13 (µg/m3)
CO 0.54 (mg/m3)
NO2 4.51 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
12-10-2025 03:49:33
PM - 2.5 38 (µg/m3)
PM - 10 60 (µg/m3)
SO2 5.9 (µg/m3)
CO 0.30 (mg/m3)
NO2 1.8 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 473

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	12-OCT-2025 03:49	11-OCT-2025 22:18	42.98	32.54	11.73	-	1.88	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	12-OCT-2025 03:48	11-OCT-2025 22:18	43.24	32.18	10.36	-	1.87	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	12-OCT-2025 03:48	11-OCT-2025 22:17	43.52	32.03	12.36	-	1.87	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	12-OCT-2025 03:47	11-OCT-2025 22:17	43.86	32.27	12.07	-	1.86	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	12-OCT-2025 03:47	11-OCT-2025 22:16	44.25	32.63	11.24	-	1.88	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	12-OCT-2025 03:46	11-OCT-2025 22:16	44.43	32.95	14.60	-	1.88	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	12-OCT-2025 03:46	11-OCT-2025 22:15	44.68	33.25	12.97	-	1.88	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	12-OCT-2025 03:45	11-OCT-2025 22:15	44.75	33.57	11.35	-	1.91	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	12-OCT-2025 03:45	12-OCT-2025 03:45	36.78	55.41	9.13	4.51	0.54	site_1931	Envea India Pvt Ltd
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	12-OCT-2025 03:45	11-OCT-2025 22:14	44.77	33.99	11.77	-	1.88	site_3509	Thermo Fisher Scientific India Private Limited

1 - 10 of 473

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