Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
06-10-2026 22:31:19
PM - 2.5 29.7 (µg/m3)
PM - 10 59.64 (µg/m3)
SO2 0 (µg/m3)
CO 0.75 (mg/m3)
NO2 3.41 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
06-10-2026 22:29:41
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 2.39 (µg/m3)
CO 0.10 (mg/m3)
NO2 6.25 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
06-10-2026 22:30:46
PM - 2.5 24.57 (µg/m3)
PM - 10 112.55 (µg/m3)
SO2 15.73 (µg/m3)
CO 0.46 (mg/m3)
NO2 4.52 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
06-10-2026 22:30:20
PM - 2.5 2.27 (µg/m3)
PM - 10 (µg/m3)
SO2 5.36 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
06-10-2026 22:33:24
PM - 2.5 1 (µg/m3)
PM - 10 3 (µg/m3)
SO2 7.3 (µg/m3)
CO 0.23 (mg/m3)
NO2 10.2 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
06-10-2026 22:33:38
PM - 2.5 19.93 (µg/m3)
PM - 10 21.77 (µg/m3)
SO2 23.75 (µg/m3)
CO 1.59 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
06-10-2026 22:30:55
PM - 2.5 12.2 (µg/m3)
PM - 10 (µg/m3)
SO2 15.95 (µg/m3)
CO ##### (mg/m3)
NO2 .54 (µg/m3)
Northern Coalfields Limited
NCL_CETI
06-10-2026 22:21:18
PM - 2.5 57.43 (µg/m3)
PM - 10 99.02 (µg/m3)
SO2 7.18 (µg/m3)
CO 1.62 (mg/m3)
NO2 15.51 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
06-10-2026 22:30:05
PM - 2.5 231.4 (µg/m3)
PM - 10 0 (µg/m3)
SO2 .01 (µg/m3)
CO 0.50 (mg/m3)
NO2 .13 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
06-10-2026 22:26:08
PM - 2.5 31.2 (µg/m3)
PM - 10 61.15 (µg/m3)
SO2 17.71 (µg/m3)
CO 0.81 (mg/m3)
NO2 9.6 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
06-10-2026 22:33:15
PM - 2.5 39.91 (µg/m3)
PM - 10 64.07 (µg/m3)
SO2 9.49 (µg/m3)
CO 0.50 (mg/m3)
NO2 4.31 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
06-10-2026 22:30:42
PM - 2.5 2.9 (µg/m3)
PM - 10 (µg/m3)
SO2 4.31 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
06-10-2026 22:33:31
PM - 2.5 79.31 (µg/m3)
PM - 10 122.65 (µg/m3)
SO2 3.16 (µg/m3)
CO 0.87 (mg/m3)
NO2 10.84 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
06-10-2026 22:30:50
PM - 2.5 .68 (µg/m3)
PM - 10 (µg/m3)
SO2 6.3 (µg/m3)
CO ##### (mg/m3)
NO2 .37 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
06-10-2026 22:31:19
PM - 2.5 29.7 (µg/m3)
PM - 10 59.64 (µg/m3)
SO2 0 (µg/m3)
CO 0.75 (mg/m3)
NO2 3.41 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
06-10-2026 22:29:41
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 2.39 (µg/m3)
CO 0.10 (mg/m3)
NO2 6.25 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
06-10-2026 22:30:46
PM - 2.5 24.57 (µg/m3)
PM - 10 112.55 (µg/m3)
SO2 15.73 (µg/m3)
CO 0.46 (mg/m3)
NO2 4.52 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
06-10-2026 22:30:20
PM - 2.5 2.27 (µg/m3)
PM - 10 (µg/m3)
SO2 5.36 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
06-10-2026 22:33:24
PM - 2.5 1 (µg/m3)
PM - 10 3 (µg/m3)
SO2 7.3 (µg/m3)
CO 0.23 (mg/m3)
NO2 10.2 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
06-10-2026 22:33:38
PM - 2.5 19.93 (µg/m3)
PM - 10 21.77 (µg/m3)
SO2 23.75 (µg/m3)
CO 1.59 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
06-10-2026 22:30:55
PM - 2.5 12.2 (µg/m3)
PM - 10 (µg/m3)
SO2 15.95 (µg/m3)
CO ##### (mg/m3)
NO2 .54 (µg/m3)
Northern Coalfields Limited
NCL_CETI
06-10-2026 22:21:18
PM - 2.5 57.43 (µg/m3)
PM - 10 99.02 (µg/m3)
SO2 7.18 (µg/m3)
CO 1.62 (mg/m3)
NO2 15.51 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
06-10-2026 22:30:05
PM - 2.5 231.4 (µg/m3)
PM - 10 0 (µg/m3)
SO2 .01 (µg/m3)
CO 0.50 (mg/m3)
NO2 .13 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
06-10-2026 22:26:08
PM - 2.5 31.2 (µg/m3)
PM - 10 61.15 (µg/m3)
SO2 17.71 (µg/m3)
CO 0.81 (mg/m3)
NO2 9.6 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
06-10-2026 22:33:15
PM - 2.5 39.91 (µg/m3)
PM - 10 64.07 (µg/m3)
SO2 9.49 (µg/m3)
CO 0.50 (mg/m3)
NO2 4.31 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
06-10-2026 22:30:42
PM - 2.5 2.9 (µg/m3)
PM - 10 (µg/m3)
SO2 4.31 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
06-10-2026 22:33:31
PM - 2.5 79.31 (µg/m3)
PM - 10 122.65 (µg/m3)
SO2 3.16 (µg/m3)
CO 0.87 (mg/m3)
NO2 10.84 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
06-10-2026 22:30:50
PM - 2.5 .68 (µg/m3)
PM - 10 (µg/m3)
SO2 6.3 (µg/m3)
CO ##### (mg/m3)
NO2 .37 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 2,792

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	06-OCT-2026 22:33	06-OCT-2026 17:03	19.93	21.77	23.75	-	1.59	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	06-OCT-2026 22:33	06-OCT-2026 17:03	19.86	22.91	27.35	-	1.56	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	06-OCT-2026 22:33	06-OCT-2026 22:30	39.91	64.07	9.49	4.31	0.50	site_1931	Envea India Pvt Ltd
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	06-OCT-2026 22:32	06-OCT-2026 17:02	19.85	23.78	27.66	-	1.52	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	06-OCT-2026 22:32	06-OCT-2026 17:02	19.94	24.21	30.32	-	1.53	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	06-OCT-2026 22:31	06-OCT-2026 17:01	20.11	24.70	33.18	-	1.54	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	06-OCT-2026 22:31	06-OCT-2026 17:01	20.41	25.22	29.76	-	1.55	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	06-OCT-2026 22:30	06-OCT-2026 16:59	2.90	-	4.31	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	06-OCT-2026 22:30	06-OCT-2026 17:00	20.90	26.01	32.22	-	1.55	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	06-OCT-2026 22:30	06-OCT-2026 17:00	21.13	26.50	22.97	-	1.57	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 2,792

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