Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
08-10-2026 23:29:10
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 12.7 (µg/m3)
CO 0.55 (mg/m3)
NO2 4.57 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
08-10-2026 23:30:20
PM - 2.5 21.88 (µg/m3)
PM - 10 81 (µg/m3)
SO2 18.88 (µg/m3)
CO 0.49 (mg/m3)
NO2 1.85 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
08-10-2026 23:30:04
PM - 2.5 2.29 (µg/m3)
PM - 10 (µg/m3)
SO2 5.37 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
08-10-2026 23:33:59
PM - 2.5 13 (µg/m3)
PM - 10 25 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.23 (mg/m3)
NO2 10.4 (µg/m3)
Western Coalfields Limited
M/S Ukni Opencast Mine
08-10-2026 23:34:12
PM - 2.5 35.12 (µg/m3)
PM - 10 113.87 (µg/m3)
SO2 20.02 (µg/m3)
CO 1.44 (mg/m3)
NO2 1.18 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
08-10-2026 23:34:13
PM - 2.5 40.54 (µg/m3)
PM - 10 108.11 (µg/m3)
SO2 10.82 (µg/m3)
CO 1.29 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
08-10-2026 23:30:08
PM - 2.5 .39 (µg/m3)
PM - 10 (µg/m3)
SO2 988.82 (µg/m3)
CO ##### (mg/m3)
NO2 0 (µg/m3)
Northern Coalfields Limited
NCL_CETI
08-10-2026 23:21:21
PM - 2.5 61.02 (µg/m3)
PM - 10 105.21 (µg/m3)
SO2 7.19 (µg/m3)
CO 1.31 (mg/m3)
NO2 38.12 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
08-10-2026 23:30:06
PM - 2.5 88.8 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.07 (mg/m3)
NO2 .06 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
08-10-2026 23:26:09
PM - 2.5 40.4 (µg/m3)
PM - 10 80.5 (µg/m3)
SO2 16.03 (µg/m3)
CO 0.82 (mg/m3)
NO2 12.36 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
08-10-2026 23:33:28
PM - 2.5 39.67 (µg/m3)
PM - 10 63.83 (µg/m3)
SO2 9.42 (µg/m3)
CO 0.49 (mg/m3)
NO2 4.23 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
08-10-2026 23:34:01
PM - 2.5 76 (µg/m3)
PM - 10 136 (µg/m3)
SO2 13.3 (µg/m3)
CO 0.49 (mg/m3)
NO2 3.4 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
08-10-2026 23:30:29
PM - 2.5 3.34 (µg/m3)
PM - 10 (µg/m3)
SO2 10.87 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
08-10-2026 23:34:04
PM - 2.5 73.23 (µg/m3)
PM - 10 201.25 (µg/m3)
SO2 2.24 (µg/m3)
CO 0.97 (mg/m3)
NO2 13.89 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
08-10-2026 23:30:51
PM - 2.5 1.4 (µg/m3)
PM - 10 (µg/m3)
SO2 6.42 (µg/m3)
CO ##### (mg/m3)
NO2 .29 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
08-10-2026 23:29:10
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 12.7 (µg/m3)
CO 0.55 (mg/m3)
NO2 4.57 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
08-10-2026 23:30:20
PM - 2.5 21.88 (µg/m3)
PM - 10 81 (µg/m3)
SO2 18.88 (µg/m3)
CO 0.49 (mg/m3)
NO2 1.85 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
08-10-2026 23:30:04
PM - 2.5 2.29 (µg/m3)
PM - 10 (µg/m3)
SO2 5.37 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
08-10-2026 23:33:59
PM - 2.5 13 (µg/m3)
PM - 10 25 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.23 (mg/m3)
NO2 10.4 (µg/m3)
Western Coalfields Limited
M/S Ukni Opencast Mine
08-10-2026 23:34:12
PM - 2.5 35.12 (µg/m3)
PM - 10 113.87 (µg/m3)
SO2 20.02 (µg/m3)
CO 1.44 (mg/m3)
NO2 1.18 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
08-10-2026 23:34:13
PM - 2.5 40.54 (µg/m3)
PM - 10 108.11 (µg/m3)
SO2 10.82 (µg/m3)
CO 1.29 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
08-10-2026 23:30:08
PM - 2.5 .39 (µg/m3)
PM - 10 (µg/m3)
SO2 988.82 (µg/m3)
CO ##### (mg/m3)
NO2 0 (µg/m3)
Northern Coalfields Limited
NCL_CETI
08-10-2026 23:21:21
PM - 2.5 61.02 (µg/m3)
PM - 10 105.21 (µg/m3)
SO2 7.19 (µg/m3)
CO 1.31 (mg/m3)
NO2 38.12 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
08-10-2026 23:30:06
PM - 2.5 88.8 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.07 (mg/m3)
NO2 .06 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
08-10-2026 23:26:09
PM - 2.5 40.4 (µg/m3)
PM - 10 80.5 (µg/m3)
SO2 16.03 (µg/m3)
CO 0.82 (mg/m3)
NO2 12.36 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
08-10-2026 23:33:28
PM - 2.5 39.67 (µg/m3)
PM - 10 63.83 (µg/m3)
SO2 9.42 (µg/m3)
CO 0.49 (mg/m3)
NO2 4.23 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
08-10-2026 23:34:01
PM - 2.5 76 (µg/m3)
PM - 10 136 (µg/m3)
SO2 13.3 (µg/m3)
CO 0.49 (mg/m3)
NO2 3.4 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
08-10-2026 23:30:29
PM - 2.5 3.34 (µg/m3)
PM - 10 (µg/m3)
SO2 10.87 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
08-10-2026 23:34:04
PM - 2.5 73.23 (µg/m3)
PM - 10 201.25 (µg/m3)
SO2 2.24 (µg/m3)
CO 0.97 (mg/m3)
NO2 13.89 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
08-10-2026 23:30:51
PM - 2.5 1.4 (µg/m3)
PM - 10 (µg/m3)
SO2 6.42 (µg/m3)
CO ##### (mg/m3)
NO2 .29 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 3,183

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	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	08-OCT-2026 23:34	08-OCT-2026 18:04	40.54	108.11	10.82	-	1.29	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	08-OCT-2026 23:33	08-OCT-2026 18:03	40.63	105.89	8.99	-	1.28	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	08-OCT-2026 23:33	08-OCT-2026 23:30	39.67	63.83	9.42	4.23	0.49	site_1931	Envea India Pvt Ltd
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	08-OCT-2026 23:33	08-OCT-2026 18:03	40.51	104.48	7.31	-	1.30	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	08-OCT-2026 23:32	08-OCT-2026 18:02	40.28	103.49	10.22	-	1.30	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	08-OCT-2026 23:32	08-OCT-2026 18:02	40.07	103.03	11.67	-	1.30	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	08-OCT-2026 23:31	08-OCT-2026 18:01	39.55	102.59	13.64	-	1.25	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	08-OCT-2026 23:31	08-OCT-2026 18:01	39.01	102.43	12.21	-	1.25	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	08-OCT-2026 23:30	08-OCT-2026 18:00	38.32	102.54	8.93	-	1.24	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	08-OCT-2026 23:30	08-OCT-2026 17:59	3.34	-	10.87	0.00	0.00	site_5592	Swan Environ

1 - 10 of 3,183

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