Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
07-10-2026 18:29:07
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 16.84 (µg/m3)
CO 0.73 (mg/m3)
NO2 3.96 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
07-10-2026 18:30:18
PM - 2.5 15.6 (µg/m3)
PM - 10 66.11 (µg/m3)
SO2 22.88 (µg/m3)
CO 0.43 (mg/m3)
NO2 6.16 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
07-10-2026 18:30:48
PM - 2.5 2.26 (µg/m3)
PM - 10 (µg/m3)
SO2 5.3 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
07-10-2026 18:33:44
PM - 2.5 27 (µg/m3)
PM - 10 49 (µg/m3)
SO2 5.7 (µg/m3)
CO 0.28 (mg/m3)
NO2 10.8 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
07-10-2026 18:33:45
PM - 2.5 20.2 (µg/m3)
PM - 10 64.06 (µg/m3)
SO2 8.57 (µg/m3)
CO 1.17 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
07-10-2026 18:30:19
PM - 2.5 13.51 (µg/m3)
PM - 10 (µg/m3)
SO2 21.46 (µg/m3)
CO ##### (mg/m3)
NO2 .38 (µg/m3)
Northern Coalfields Limited
NCL_CETI
07-10-2026 18:21:18
PM - 2.5 61.27 (µg/m3)
PM - 10 105.64 (µg/m3)
SO2 7.16 (µg/m3)
CO 1.07 (mg/m3)
NO2 27.57 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
07-10-2026 18:30:59
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 2.88 (µg/m3)
CO 0.95 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
07-10-2026 18:26:09
PM - 2.5 35 (µg/m3)
PM - 10 68.49 (µg/m3)
SO2 13.34 (µg/m3)
CO 0.73 (mg/m3)
NO2 10.58 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
07-10-2026 18:33:20
PM - 2.5 35.63 (µg/m3)
PM - 10 59.81 (µg/m3)
SO2 8.33 (µg/m3)
CO 0.31 (mg/m3)
NO2 2.78 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
07-10-2026 18:19:34
PM - 2.5 43.25 (µg/m3)
PM - 10 58.3 (µg/m3)
SO2 3.74 (µg/m3)
CO 1.43 (mg/m3)
NO2 44.6 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
07-10-2026 18:30:08
PM - 2.5 3.25 (µg/m3)
PM - 10 (µg/m3)
SO2 8.06 (µg/m3)
CO 0.22 (mg/m3)
NO2 341.78 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
07-10-2026 18:33:44
PM - 2.5 45.25 (µg/m3)
PM - 10 93.47 (µg/m3)
SO2 4.14 (µg/m3)
CO 0.85 (mg/m3)
NO2 10.13 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
07-10-2026 18:29:07
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 16.84 (µg/m3)
CO 0.73 (mg/m3)
NO2 3.96 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
07-10-2026 18:30:18
PM - 2.5 15.6 (µg/m3)
PM - 10 66.11 (µg/m3)
SO2 22.88 (µg/m3)
CO 0.43 (mg/m3)
NO2 6.16 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
07-10-2026 18:30:48
PM - 2.5 2.26 (µg/m3)
PM - 10 (µg/m3)
SO2 5.3 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
07-10-2026 18:33:44
PM - 2.5 27 (µg/m3)
PM - 10 49 (µg/m3)
SO2 5.7 (µg/m3)
CO 0.28 (mg/m3)
NO2 10.8 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
07-10-2026 18:33:45
PM - 2.5 20.2 (µg/m3)
PM - 10 64.06 (µg/m3)
SO2 8.57 (µg/m3)
CO 1.17 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
07-10-2026 18:30:19
PM - 2.5 13.51 (µg/m3)
PM - 10 (µg/m3)
SO2 21.46 (µg/m3)
CO ##### (mg/m3)
NO2 .38 (µg/m3)
Northern Coalfields Limited
NCL_CETI
07-10-2026 18:21:18
PM - 2.5 61.27 (µg/m3)
PM - 10 105.64 (µg/m3)
SO2 7.16 (µg/m3)
CO 1.07 (mg/m3)
NO2 27.57 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
07-10-2026 18:30:59
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 2.88 (µg/m3)
CO 0.95 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
07-10-2026 18:26:09
PM - 2.5 35 (µg/m3)
PM - 10 68.49 (µg/m3)
SO2 13.34 (µg/m3)
CO 0.73 (mg/m3)
NO2 10.58 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
07-10-2026 18:33:20
PM - 2.5 35.63 (µg/m3)
PM - 10 59.81 (µg/m3)
SO2 8.33 (µg/m3)
CO 0.31 (mg/m3)
NO2 2.78 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
07-10-2026 18:19:34
PM - 2.5 43.25 (µg/m3)
PM - 10 58.3 (µg/m3)
SO2 3.74 (µg/m3)
CO 1.43 (mg/m3)
NO2 44.6 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
07-10-2026 18:30:08
PM - 2.5 3.25 (µg/m3)
PM - 10 (µg/m3)
SO2 8.06 (µg/m3)
CO 0.22 (mg/m3)
NO2 341.78 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
07-10-2026 18:33:44
PM - 2.5 45.25 (µg/m3)
PM - 10 93.47 (µg/m3)
SO2 4.14 (µg/m3)
CO 0.85 (mg/m3)
NO2 10.13 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 2,495

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	07-OCT-2026 18:34	07-OCT-2026 13:04	20.54	63.65	8.57	-	1.16	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	07-OCT-2026 18:33	07-OCT-2026 13:03	20.20	64.06	8.57	-	1.17	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	07-OCT-2026 18:33	07-OCT-2026 18:30	35.63	59.81	8.33	2.78	0.31	site_1931	Envea India Pvt Ltd
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	07-OCT-2026 18:33	07-OCT-2026 13:03	20.02	64.45	8.12	-	1.15	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	07-OCT-2026 18:32	07-OCT-2026 13:02	20.11	64.81	7.35	-	1.15	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	07-OCT-2026 18:32	07-OCT-2026 13:02	20.20	65.19	9.62	-	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	07-OCT-2026 18:31	07-OCT-2026 13:01	20.37	65.65	10.50	-	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	07-OCT-2026 18:31	07-OCT-2026 13:01	20.65	66.12	8.54	-	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	07-OCT-2026 18:30	07-OCT-2026 13:00	20.89	66.51	6.98	-	1.21	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	07-OCT-2026 18:30	07-OCT-2026 12:59	3.25	-	8.06	341.78	0.22	site_5592	Swan Environ

1 - 10 of 2,495

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