Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
08-10-2026 06:31:21
PM - 2.5 40.66 (µg/m3)
PM - 10 59.76 (µg/m3)
SO2 19.14 (µg/m3)
CO 0.45 (mg/m3)
NO2 0 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
08-10-2026 06:29:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 16.24 (µg/m3)
CO 0.70 (mg/m3)
NO2 12.71 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
08-10-2026 06:30:26
PM - 2.5 27.61 (µg/m3)
PM - 10 53.7 (µg/m3)
SO2 11.15 (µg/m3)
CO 0.38 (mg/m3)
NO2 .82 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
08-10-2026 06:30:24
PM - 2.5 2.31 (µg/m3)
PM - 10 (µg/m3)
SO2 5.42 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
08-10-2026 06:42:29
PM - 2.5 2 (µg/m3)
PM - 10 4 (µg/m3)
SO2 5.3 (µg/m3)
CO 0.21 (mg/m3)
NO2 10.4 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
08-10-2026 06:42:10
PM - 2.5 18.76 (µg/m3)
PM - 10 40.01 (µg/m3)
SO2 13.62 (µg/m3)
CO 1.01 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
08-10-2026 06:30:33
PM - 2.5 10.24 (µg/m3)
PM - 10 (µg/m3)
SO2 35.73 (µg/m3)
CO ##### (mg/m3)
NO2 .2 (µg/m3)
Western Coalfields Limited
Mathani UG
08-10-2026 06:42:03
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 10.46 (µg/m3)
CO 1.67 (mg/m3)
NO2 4.83 (µg/m3)
Northern Coalfields Limited
NCL_CETI
08-10-2026 06:36:19
PM - 2.5 44.16 (µg/m3)
PM - 10 76.14 (µg/m3)
SO2 7.13 (µg/m3)
CO 0.74 (mg/m3)
NO2 16.33 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
08-10-2026 06:41:10
PM - 2.5 41.2 (µg/m3)
PM - 10 80.13 (µg/m3)
SO2 13.7 (µg/m3)
CO 0.88 (mg/m3)
NO2 11.69 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
08-10-2026 06:33:23
PM - 2.5 36.15 (µg/m3)
PM - 10 60.32 (µg/m3)
SO2 8.47 (µg/m3)
CO 0.34 (mg/m3)
NO2 2.96 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
08-10-2026 06:42:29
PM - 2.5 58 (µg/m3)
PM - 10 0 (µg/m3)
SO2 8.6 (µg/m3)
CO 0.77 (mg/m3)
NO2 6.3 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
08-10-2026 06:30:06
PM - 2.5 3.39 (µg/m3)
PM - 10 (µg/m3)
SO2 7.28 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
08-10-2026 06:42:30
PM - 2.5 38.93 (µg/m3)
PM - 10 53.89 (µg/m3)
SO2 3.58 (µg/m3)
CO 0.83 (mg/m3)
NO2 10.26 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
08-10-2026 06:31:21
PM - 2.5 40.66 (µg/m3)
PM - 10 59.76 (µg/m3)
SO2 19.14 (µg/m3)
CO 0.45 (mg/m3)
NO2 0 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
08-10-2026 06:29:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 16.24 (µg/m3)
CO 0.70 (mg/m3)
NO2 12.71 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
08-10-2026 06:30:26
PM - 2.5 27.61 (µg/m3)
PM - 10 53.7 (µg/m3)
SO2 11.15 (µg/m3)
CO 0.38 (mg/m3)
NO2 .82 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
08-10-2026 06:30:24
PM - 2.5 2.31 (µg/m3)
PM - 10 (µg/m3)
SO2 5.42 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
08-10-2026 06:42:29
PM - 2.5 2 (µg/m3)
PM - 10 4 (µg/m3)
SO2 5.3 (µg/m3)
CO 0.21 (mg/m3)
NO2 10.4 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
08-10-2026 06:42:10
PM - 2.5 18.76 (µg/m3)
PM - 10 40.01 (µg/m3)
SO2 13.62 (µg/m3)
CO 1.01 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
08-10-2026 06:30:33
PM - 2.5 10.24 (µg/m3)
PM - 10 (µg/m3)
SO2 35.73 (µg/m3)
CO ##### (mg/m3)
NO2 .2 (µg/m3)
Western Coalfields Limited
Mathani UG
08-10-2026 06:42:03
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 10.46 (µg/m3)
CO 1.67 (mg/m3)
NO2 4.83 (µg/m3)
Northern Coalfields Limited
NCL_CETI
08-10-2026 06:36:19
PM - 2.5 44.16 (µg/m3)
PM - 10 76.14 (µg/m3)
SO2 7.13 (µg/m3)
CO 0.74 (mg/m3)
NO2 16.33 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
08-10-2026 06:41:10
PM - 2.5 41.2 (µg/m3)
PM - 10 80.13 (µg/m3)
SO2 13.7 (µg/m3)
CO 0.88 (mg/m3)
NO2 11.69 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
08-10-2026 06:33:23
PM - 2.5 36.15 (µg/m3)
PM - 10 60.32 (µg/m3)
SO2 8.47 (µg/m3)
CO 0.34 (mg/m3)
NO2 2.96 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
08-10-2026 06:42:29
PM - 2.5 58 (µg/m3)
PM - 10 0 (µg/m3)
SO2 8.6 (µg/m3)
CO 0.77 (mg/m3)
NO2 6.3 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
08-10-2026 06:30:06
PM - 2.5 3.39 (µg/m3)
PM - 10 (µg/m3)
SO2 7.28 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
08-10-2026 06:42:30
PM - 2.5 38.93 (µg/m3)
PM - 10 53.89 (µg/m3)
SO2 3.58 (µg/m3)
CO 0.83 (mg/m3)
NO2 10.26 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 896

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 06:42	08-OCT-2026 01:12	19.01	41.49	11.49	-	1.03	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 06:42	08-OCT-2026 01:12	18.76	40.01	13.62	-	1.01	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 06:41	08-OCT-2026 01:11	18.57	38.95	8.85	-	0.99	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Gevra , Chattisgarh	SECL GEVRA	08-OCT-2026 06:41	08-OCT-2026 06:30	41.20	80.13	13.70	11.69	0.88	site_	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 06:41	08-OCT-2026 01:11	18.44	38.53	10.53	-	0.95	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 06:40	08-OCT-2026 01:10	18.47	38.58	9.14	-	0.97	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 06:40	08-OCT-2026 01:10	18.58	38.77	11.12	-	0.97	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 06:39	08-OCT-2026 01:09	18.88	38.65	6.55	-	1.00	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 06:39	08-OCT-2026 01:09	19.22	38.05	7.77	-	0.97	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 06:38	08-OCT-2026 01:08	19.45	37.00	9.82	-	0.97	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 896

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