Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
07-10-2026 17:59:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 10.28 (µg/m3)
CO 0.44 (mg/m3)
NO2 11.68 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
07-10-2026 18:00:28
PM - 2.5 21.02 (µg/m3)
PM - 10 79.21 (µg/m3)
SO2 22.59 (µg/m3)
CO 0.38 (mg/m3)
NO2 4.72 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
07-10-2026 18:00:10
PM - 2.5 2.26 (µg/m3)
PM - 10 (µg/m3)
SO2 5.29 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
07-10-2026 18:07:13
PM - 2.5 27 (µg/m3)
PM - 10 49 (µg/m3)
SO2 5.9 (µg/m3)
CO 0.27 (mg/m3)
NO2 10.9 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
07-10-2026 18:07:06
PM - 2.5 13.93 (µg/m3)
PM - 10 84.43 (µg/m3)
SO2 7.57 (µg/m3)
CO 1.06 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
07-10-2026 18:00:41
PM - 2.5 13.22 (µg/m3)
PM - 10 (µg/m3)
SO2 19.84 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Northern Coalfields Limited
NCL_CETI
07-10-2026 18:06:18
PM - 2.5 61.27 (µg/m3)
PM - 10 105.64 (µg/m3)
SO2 7.2 (µg/m3)
CO 0.50 (mg/m3)
NO2 25.67 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
07-10-2026 18:00:21
PM - 2.5 79.6 (µg/m3)
PM - 10 147.4 (µg/m3)
SO2 0 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
07-10-2026 17:56:09
PM - 2.5 33 (µg/m3)
PM - 10 64.58 (µg/m3)
SO2 13.22 (µg/m3)
CO 0.68 (mg/m3)
NO2 10.21 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
07-10-2026 18:03:20
PM - 2.5 44.76 (µg/m3)
PM - 10 68.9 (µg/m3)
SO2 10.8 (µg/m3)
CO 0.72 (mg/m3)
NO2 6.06 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
07-10-2026 18:04:34
PM - 2.5 43.25 (µg/m3)
PM - 10 58.45 (µg/m3)
SO2 7.57 (µg/m3)
CO 1.43 (mg/m3)
NO2 44.83 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
07-10-2026 18:00:27
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 28.07 (µg/m3)
CO ##### (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
07-10-2026 18:07:16
PM - 2.5 39.63 (µg/m3)
PM - 10 90.79 (µg/m3)
SO2 3.4 (µg/m3)
CO 0.84 (mg/m3)
NO2 10.65 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
07-10-2026 17:59:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 10.28 (µg/m3)
CO 0.44 (mg/m3)
NO2 11.68 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
07-10-2026 18:00:28
PM - 2.5 21.02 (µg/m3)
PM - 10 79.21 (µg/m3)
SO2 22.59 (µg/m3)
CO 0.38 (mg/m3)
NO2 4.72 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
07-10-2026 18:00:10
PM - 2.5 2.26 (µg/m3)
PM - 10 (µg/m3)
SO2 5.29 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
07-10-2026 18:07:13
PM - 2.5 27 (µg/m3)
PM - 10 49 (µg/m3)
SO2 5.9 (µg/m3)
CO 0.27 (mg/m3)
NO2 10.9 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
07-10-2026 18:07:06
PM - 2.5 13.93 (µg/m3)
PM - 10 84.43 (µg/m3)
SO2 7.57 (µg/m3)
CO 1.06 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
07-10-2026 18:00:41
PM - 2.5 13.22 (µg/m3)
PM - 10 (µg/m3)
SO2 19.84 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Northern Coalfields Limited
NCL_CETI
07-10-2026 18:06:18
PM - 2.5 61.27 (µg/m3)
PM - 10 105.64 (µg/m3)
SO2 7.2 (µg/m3)
CO 0.50 (mg/m3)
NO2 25.67 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
07-10-2026 18:00:21
PM - 2.5 79.6 (µg/m3)
PM - 10 147.4 (µg/m3)
SO2 0 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
07-10-2026 17:56:09
PM - 2.5 33 (µg/m3)
PM - 10 64.58 (µg/m3)
SO2 13.22 (µg/m3)
CO 0.68 (mg/m3)
NO2 10.21 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
07-10-2026 18:03:20
PM - 2.5 44.76 (µg/m3)
PM - 10 68.9 (µg/m3)
SO2 10.8 (µg/m3)
CO 0.72 (mg/m3)
NO2 6.06 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
07-10-2026 18:04:34
PM - 2.5 43.25 (µg/m3)
PM - 10 58.45 (µg/m3)
SO2 7.57 (µg/m3)
CO 1.43 (mg/m3)
NO2 44.83 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
07-10-2026 18:00:27
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 28.07 (µg/m3)
CO ##### (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
07-10-2026 18:07:16
PM - 2.5 39.63 (µg/m3)
PM - 10 90.79 (µg/m3)
SO2 3.4 (µg/m3)
CO 0.84 (mg/m3)
NO2 10.65 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 2,432

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 18:07	07-OCT-2026 12:37	13.93	84.43	7.57	-	1.06	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 18:06	07-OCT-2026 12:36	14.52	84.52	10.20	-	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	07-OCT-2026 18:06	07-OCT-2026 12:36	15.22	84.56	11.47	-	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	07-OCT-2026 18:05	07-OCT-2026 12:35	16.06	84.69	20.28	-	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	07-OCT-2026 18:05	07-OCT-2026 12:35	16.89	84.64	13.51	-	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	07-OCT-2026 18:04	07-OCT-2026 12:34	17.70	84.48	11.42	-	0.98	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL,Kusmunda	SECL_KUSMUNDA	07-OCT-2026 18:04	07-OCT-2026 18:00	43.25	58.45	7.57	44.83	1.43	site_1963	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 18:04	07-OCT-2026 12:34	18.16	84.28	15.66	-	0.98	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 18:03	07-OCT-2026 12:33	18.78	83.96	19.74	-	0.99	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	07-OCT-2026 18:03	07-OCT-2026 18:00	44.76	68.90	10.80	6.06	0.72	site_1931	Envea India Pvt Ltd

1 - 10 of 2,432

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