Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
08-10-2026 22:00:32
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 4.66 (µg/m3)
CO 0.20 (mg/m3)
NO2 14.58 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
08-10-2026 22:00:40
PM - 2.5 29.02 (µg/m3)
PM - 10 69.26 (µg/m3)
SO2 21.16 (µg/m3)
CO 0.53 (mg/m3)
NO2 2.26 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
08-10-2026 22:00:07
PM - 2.5 2.28 (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 22:03:56
PM - 2.5 19 (µg/m3)
PM - 10 42 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.26 (mg/m3)
NO2 10.2 (µg/m3)
Western Coalfields Limited
M/S Ukni Opencast Mine
08-10-2026 22:03:42
PM - 2.5 0 (µg/m3)
PM - 10 104.93 (µg/m3)
SO2 19.56 (µg/m3)
CO 1.41 (mg/m3)
NO2 1.14 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
08-10-2026 22:03:34
PM - 2.5 26.66 (µg/m3)
PM - 10 95.46 (µg/m3)
SO2 6.81 (µg/m3)
CO 1.19 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
08-10-2026 22:00:07
PM - 2.5 10.44 (µg/m3)
PM - 10 (µg/m3)
SO2 23.22 (µg/m3)
CO ##### (mg/m3)
NO2 .44 (µg/m3)
Northern Coalfields Limited
NCL_CETI
08-10-2026 21:51:18
PM - 2.5 60.37 (µg/m3)
PM - 10 104.09 (µg/m3)
SO2 7.2 (µg/m3)
CO 0.75 (mg/m3)
NO2 16.79 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
08-10-2026 22:00:10
PM - 2.5 131.7 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.14 (mg/m3)
NO2 .04 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
08-10-2026 21:56:10
PM - 2.5 45.5 (µg/m3)
PM - 10 90.34 (µg/m3)
SO2 16.35 (µg/m3)
CO 0.94 (mg/m3)
NO2 13.31 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
08-10-2026 22:03:27
PM - 2.5 40.19 (µg/m3)
PM - 10 64.35 (µg/m3)
SO2 9.56 (µg/m3)
CO 0.52 (mg/m3)
NO2 4.42 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
08-10-2026 21:49:37
PM - 2.5 31.78 (µg/m3)
PM - 10 64.38 (µg/m3)
SO2 24.32 (µg/m3)
CO 0.68 (mg/m3)
NO2 44.19 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
08-10-2026 22:04:01
PM - 2.5 74 (µg/m3)
PM - 10 131 (µg/m3)
SO2 13.9 (µg/m3)
CO 0.48 (mg/m3)
NO2 1.9 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
08-10-2026 22:00:29
PM - 2.5 3.66 (µg/m3)
PM - 10 (µg/m3)
SO2 17.34 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
08-10-2026 22:04:03
PM - 2.5 116.4 (µg/m3)
PM - 10 533.85 (µg/m3)
SO2 4.22 (µg/m3)
CO 0.94 (mg/m3)
NO2 14.46 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
08-10-2026 22:00:50
PM - 2.5 1 (µg/m3)
PM - 10 (µg/m3)
SO2 6.33 (µg/m3)
CO ##### (mg/m3)
NO2 .29 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
08-10-2026 22:00:32
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 4.66 (µg/m3)
CO 0.20 (mg/m3)
NO2 14.58 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
08-10-2026 22:00:40
PM - 2.5 29.02 (µg/m3)
PM - 10 69.26 (µg/m3)
SO2 21.16 (µg/m3)
CO 0.53 (mg/m3)
NO2 2.26 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
08-10-2026 22:00:07
PM - 2.5 2.28 (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 22:03:56
PM - 2.5 19 (µg/m3)
PM - 10 42 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.26 (mg/m3)
NO2 10.2 (µg/m3)
Western Coalfields Limited
M/S Ukni Opencast Mine
08-10-2026 22:03:42
PM - 2.5 0 (µg/m3)
PM - 10 104.93 (µg/m3)
SO2 19.56 (µg/m3)
CO 1.41 (mg/m3)
NO2 1.14 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
08-10-2026 22:03:34
PM - 2.5 26.66 (µg/m3)
PM - 10 95.46 (µg/m3)
SO2 6.81 (µg/m3)
CO 1.19 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
08-10-2026 22:00:07
PM - 2.5 10.44 (µg/m3)
PM - 10 (µg/m3)
SO2 23.22 (µg/m3)
CO ##### (mg/m3)
NO2 .44 (µg/m3)
Northern Coalfields Limited
NCL_CETI
08-10-2026 21:51:18
PM - 2.5 60.37 (µg/m3)
PM - 10 104.09 (µg/m3)
SO2 7.2 (µg/m3)
CO 0.75 (mg/m3)
NO2 16.79 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
08-10-2026 22:00:10
PM - 2.5 131.7 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.14 (mg/m3)
NO2 .04 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
08-10-2026 21:56:10
PM - 2.5 45.5 (µg/m3)
PM - 10 90.34 (µg/m3)
SO2 16.35 (µg/m3)
CO 0.94 (mg/m3)
NO2 13.31 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
08-10-2026 22:03:27
PM - 2.5 40.19 (µg/m3)
PM - 10 64.35 (µg/m3)
SO2 9.56 (µg/m3)
CO 0.52 (mg/m3)
NO2 4.42 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
08-10-2026 21:49:37
PM - 2.5 31.78 (µg/m3)
PM - 10 64.38 (µg/m3)
SO2 24.32 (µg/m3)
CO 0.68 (mg/m3)
NO2 44.19 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
08-10-2026 22:04:01
PM - 2.5 74 (µg/m3)
PM - 10 131 (µg/m3)
SO2 13.9 (µg/m3)
CO 0.48 (mg/m3)
NO2 1.9 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
08-10-2026 22:00:29
PM - 2.5 3.66 (µg/m3)
PM - 10 (µg/m3)
SO2 17.34 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
08-10-2026 22:04:03
PM - 2.5 116.4 (µg/m3)
PM - 10 533.85 (µg/m3)
SO2 4.22 (µg/m3)
CO 0.94 (mg/m3)
NO2 14.46 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
08-10-2026 22:00:50
PM - 2.5 1 (µg/m3)
PM - 10 (µg/m3)
SO2 6.33 (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 2,983

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 22:03	08-OCT-2026 16:33	26.66	95.46	6.81	-	1.19	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	08-OCT-2026 22:03	08-OCT-2026 22:00	40.19	64.35	9.56	4.42	0.52	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 22:03	08-OCT-2026 16:33	26.71	95.34	12.48	-	1.19	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 22:02	08-OCT-2026 16:32	26.94	95.29	4.64	-	1.20	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 22:02	08-OCT-2026 16:32	27.15	95.45	5.10	-	1.17	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 22:01	08-OCT-2026 16:31	27.40	95.72	7.01	-	1.19	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 22:01	08-OCT-2026 16:31	27.65	96.20	7.18	-	1.18	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 22:00	08-OCT-2026 16:30	27.81	96.84	5.10	-	1.21	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	08-OCT-2026 22:00	08-OCT-2026 16:29	3.66	-	17.34	0.00	0.00	site_5592	Swan Environ
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	08-OCT-2026 21:59	08-OCT-2026 16:29	28.15	98.00	1.48	-	1.19	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 2,983

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