Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
06-10-2026 19:46:19
PM - 2.5 36.93 (µg/m3)
PM - 10 59.87 (µg/m3)
SO2 0 (µg/m3)
CO 0.61 (mg/m3)
NO2 2.42 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
06-10-2026 19:44:07
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 5.65 (µg/m3)
CO 0.24 (mg/m3)
NO2 6.22 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
06-10-2026 19:45:40
PM - 2.5 19.15 (µg/m3)
PM - 10 79.99 (µg/m3)
SO2 19.73 (µg/m3)
CO 0.47 (mg/m3)
NO2 .62 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
06-10-2026 19:45:22
PM - 2.5 2.26 (µg/m3)
PM - 10 (µg/m3)
SO2 5.32 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
06-10-2026 19:48:51
PM - 2.5 0 (µg/m3)
PM - 10 1 (µg/m3)
SO2 7.2 (µg/m3)
CO 0.25 (mg/m3)
NO2 10 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
06-10-2026 19:48:33
PM - 2.5 23.71 (µg/m3)
PM - 10 60.17 (µg/m3)
SO2 11.86 (µg/m3)
CO 1.66 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
06-10-2026 19:45:56
PM - 2.5 12.88 (µg/m3)
PM - 10 (µg/m3)
SO2 22.06 (µg/m3)
CO ##### (mg/m3)
NO2 .49 (µg/m3)
Northern Coalfields Limited
NCL_CETI
06-10-2026 19:36:16
PM - 2.5 51.3 (µg/m3)
PM - 10 88.44 (µg/m3)
SO2 7.15 (µg/m3)
CO 1.23 (mg/m3)
NO2 29.21 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
06-10-2026 19:45:44
PM - 2.5 79.9 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.46 (mg/m3)
NO2 .12 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
06-10-2026 19:41:08
PM - 2.5 31.3 (µg/m3)
PM - 10 61.2 (µg/m3)
SO2 17.71 (µg/m3)
CO 0.81 (mg/m3)
NO2 9.61 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
06-10-2026 19:48:14
PM - 2.5 42.61 (µg/m3)
PM - 10 66.75 (µg/m3)
SO2 10.21 (µg/m3)
CO 0.63 (mg/m3)
NO2 5.29 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
06-10-2026 19:45:32
PM - 2.5 96.47 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO 0.00 (mg/m3)
NO2 3.85 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
06-10-2026 19:48:59
PM - 2.5 61.77 (µg/m3)
PM - 10 155.6 (µg/m3)
SO2 2.99 (µg/m3)
CO 0.99 (mg/m3)
NO2 12.32 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
06-10-2026 19:45:51
PM - 2.5 .86 (µg/m3)
PM - 10 (µg/m3)
SO2 6.25 (µg/m3)
CO ##### (mg/m3)
NO2 .15 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
06-10-2026 19:46:19
PM - 2.5 36.93 (µg/m3)
PM - 10 59.87 (µg/m3)
SO2 0 (µg/m3)
CO 0.61 (mg/m3)
NO2 2.42 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
06-10-2026 19:44:07
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 5.65 (µg/m3)
CO 0.24 (mg/m3)
NO2 6.22 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
06-10-2026 19:45:40
PM - 2.5 19.15 (µg/m3)
PM - 10 79.99 (µg/m3)
SO2 19.73 (µg/m3)
CO 0.47 (mg/m3)
NO2 .62 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
06-10-2026 19:45:22
PM - 2.5 2.26 (µg/m3)
PM - 10 (µg/m3)
SO2 5.32 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
06-10-2026 19:48:51
PM - 2.5 0 (µg/m3)
PM - 10 1 (µg/m3)
SO2 7.2 (µg/m3)
CO 0.25 (mg/m3)
NO2 10 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
06-10-2026 19:48:33
PM - 2.5 23.71 (µg/m3)
PM - 10 60.17 (µg/m3)
SO2 11.86 (µg/m3)
CO 1.66 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
06-10-2026 19:45:56
PM - 2.5 12.88 (µg/m3)
PM - 10 (µg/m3)
SO2 22.06 (µg/m3)
CO ##### (mg/m3)
NO2 .49 (µg/m3)
Northern Coalfields Limited
NCL_CETI
06-10-2026 19:36:16
PM - 2.5 51.3 (µg/m3)
PM - 10 88.44 (µg/m3)
SO2 7.15 (µg/m3)
CO 1.23 (mg/m3)
NO2 29.21 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
06-10-2026 19:45:44
PM - 2.5 79.9 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.46 (mg/m3)
NO2 .12 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
06-10-2026 19:41:08
PM - 2.5 31.3 (µg/m3)
PM - 10 61.2 (µg/m3)
SO2 17.71 (µg/m3)
CO 0.81 (mg/m3)
NO2 9.61 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
06-10-2026 19:48:14
PM - 2.5 42.61 (µg/m3)
PM - 10 66.75 (µg/m3)
SO2 10.21 (µg/m3)
CO 0.63 (mg/m3)
NO2 5.29 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
06-10-2026 19:45:32
PM - 2.5 96.47 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO 0.00 (mg/m3)
NO2 3.85 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
06-10-2026 19:48:59
PM - 2.5 61.77 (µg/m3)
PM - 10 155.6 (µg/m3)
SO2 2.99 (µg/m3)
CO 0.99 (mg/m3)
NO2 12.32 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
06-10-2026 19:45:51
PM - 2.5 .86 (µg/m3)
PM - 10 (µg/m3)
SO2 6.25 (µg/m3)
CO ##### (mg/m3)
NO2 .15 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 2,417

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 19:48	06-OCT-2026 14:18	23.71	60.17	11.86	-	1.66	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	06-OCT-2026 19:48	06-OCT-2026 19:45	42.61	66.75	10.21	5.29	0.63	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 19:48	06-OCT-2026 14:18	23.84	60.39	15.31	-	1.69	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 19:47	06-OCT-2026 14:17	23.75	60.61	15.63	-	1.70	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 19:47	06-OCT-2026 14:17	23.55	60.73	14.15	-	1.70	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 19:46	06-OCT-2026 14:16	23.44	61.12	11.97	-	1.68	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 19:46	06-OCT-2026 14:16	23.18	61.59	18.49	-	1.70	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 19:45	06-OCT-2026 14:15	22.63	62.16	11.26	-	1.75	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	06-OCT-2026 19:45	06-OCT-2026 14:14	96.47	-	0.00	3.85	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 19:45	06-OCT-2026 14:15	22.18	62.59	18.86	-	1.88	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 2,417

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