Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
09-10-2026 08:44:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 16.07 (µg/m3)
CO 0.70 (mg/m3)
NO2 7.24 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
09-10-2026 08:45:50
PM - 2.5 21.33 (µg/m3)
PM - 10 61.82 (µg/m3)
SO2 8.29 (µg/m3)
CO 0.34 (mg/m3)
NO2 5.75 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
09-10-2026 08:45:17
PM - 2.5 2.35 (µg/m3)
PM - 10 (µg/m3)
SO2 5.49 (µg/m3)
CO ##### (mg/m3)
NO2 .28 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
09-10-2026 08:52:05
PM - 2.5 2 (µg/m3)
PM - 10 3 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.26 (mg/m3)
NO2 10.4 (µg/m3)
Western Coalfields Limited
M/S Ukni Opencast Mine
09-10-2026 08:51:54
PM - 2.5 64.28 (µg/m3)
PM - 10 187.36 (µg/m3)
SO2 21.45 (µg/m3)
CO 1.76 (mg/m3)
NO2 42.1 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
09-10-2026 08:52:15
PM - 2.5 25.39 (µg/m3)
PM - 10 63.68 (µg/m3)
SO2 3.63 (µg/m3)
CO 1.42 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
09-10-2026 08:45:45
PM - 2.5 8.51 (µg/m3)
PM - 10 (µg/m3)
SO2 29.54 (µg/m3)
CO ##### (mg/m3)
NO2 1.14 (µg/m3)
Northern Coalfields Limited
NCL_CETI
09-10-2026 08:51:20
PM - 2.5 61.75 (µg/m3)
PM - 10 106.47 (µg/m3)
SO2 7.2 (µg/m3)
CO 1.06 (mg/m3)
NO2 28.49 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
09-10-2026 08:45:25
PM - 2.5 69.9 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.12 (mg/m3)
NO2 .03 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
09-10-2026 08:41:10
PM - 2.5 41.3 (µg/m3)
PM - 10 82.26 (µg/m3)
SO2 16.09 (µg/m3)
CO 0.84 (mg/m3)
NO2 12.53 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
09-10-2026 08:48:30
PM - 2.5 41.78 (µg/m3)
PM - 10 65.93 (µg/m3)
SO2 9.99 (µg/m3)
CO 0.59 (mg/m3)
NO2 4.99 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
09-10-2026 08:49:37
PM - 2.5 31.78 (µg/m3)
PM - 10 64.38 (µg/m3)
SO2 48.17 (µg/m3)
CO 0.68 (mg/m3)
NO2 46.14 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
09-10-2026 08:52:03
PM - 2.5 62 (µg/m3)
PM - 10 109 (µg/m3)
SO2 13 (µg/m3)
CO 0.34 (mg/m3)
NO2 10.4 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
09-10-2026 08:45:16
PM - 2.5 3.56 (µg/m3)
PM - 10 (µg/m3)
SO2 16.47 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
09-10-2026 08:52:16
PM - 2.5 94.12 (µg/m3)
PM - 10 174.26 (µg/m3)
SO2 3.89 (µg/m3)
CO 1.43 (mg/m3)
NO2 14.47 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
09-10-2026 08:45:51
PM - 2.5 1.3 (µg/m3)
PM - 10 (µg/m3)
SO2 6.59 (µg/m3)
CO ##### (mg/m3)
NO2 .46 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
09-10-2026 08:44:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 16.07 (µg/m3)
CO 0.70 (mg/m3)
NO2 7.24 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
09-10-2026 08:45:50
PM - 2.5 21.33 (µg/m3)
PM - 10 61.82 (µg/m3)
SO2 8.29 (µg/m3)
CO 0.34 (mg/m3)
NO2 5.75 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
09-10-2026 08:45:17
PM - 2.5 2.35 (µg/m3)
PM - 10 (µg/m3)
SO2 5.49 (µg/m3)
CO ##### (mg/m3)
NO2 .28 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
09-10-2026 08:52:05
PM - 2.5 2 (µg/m3)
PM - 10 3 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.26 (mg/m3)
NO2 10.4 (µg/m3)
Western Coalfields Limited
M/S Ukni Opencast Mine
09-10-2026 08:51:54
PM - 2.5 64.28 (µg/m3)
PM - 10 187.36 (µg/m3)
SO2 21.45 (µg/m3)
CO 1.76 (mg/m3)
NO2 42.1 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
09-10-2026 08:52:15
PM - 2.5 25.39 (µg/m3)
PM - 10 63.68 (µg/m3)
SO2 3.63 (µg/m3)
CO 1.42 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
09-10-2026 08:45:45
PM - 2.5 8.51 (µg/m3)
PM - 10 (µg/m3)
SO2 29.54 (µg/m3)
CO ##### (mg/m3)
NO2 1.14 (µg/m3)
Northern Coalfields Limited
NCL_CETI
09-10-2026 08:51:20
PM - 2.5 61.75 (µg/m3)
PM - 10 106.47 (µg/m3)
SO2 7.2 (µg/m3)
CO 1.06 (mg/m3)
NO2 28.49 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
09-10-2026 08:45:25
PM - 2.5 69.9 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.12 (mg/m3)
NO2 .03 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
09-10-2026 08:41:10
PM - 2.5 41.3 (µg/m3)
PM - 10 82.26 (µg/m3)
SO2 16.09 (µg/m3)
CO 0.84 (mg/m3)
NO2 12.53 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
09-10-2026 08:48:30
PM - 2.5 41.78 (µg/m3)
PM - 10 65.93 (µg/m3)
SO2 9.99 (µg/m3)
CO 0.59 (mg/m3)
NO2 4.99 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
09-10-2026 08:49:37
PM - 2.5 31.78 (µg/m3)
PM - 10 64.38 (µg/m3)
SO2 48.17 (µg/m3)
CO 0.68 (mg/m3)
NO2 46.14 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
09-10-2026 08:52:03
PM - 2.5 62 (µg/m3)
PM - 10 109 (µg/m3)
SO2 13 (µg/m3)
CO 0.34 (mg/m3)
NO2 10.4 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
09-10-2026 08:45:16
PM - 2.5 3.56 (µg/m3)
PM - 10 (µg/m3)
SO2 16.47 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
09-10-2026 08:52:16
PM - 2.5 94.12 (µg/m3)
PM - 10 174.26 (µg/m3)
SO2 3.89 (µg/m3)
CO 1.43 (mg/m3)
NO2 14.47 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
09-10-2026 08:45:51
PM - 2.5 1.3 (µg/m3)
PM - 10 (µg/m3)
SO2 6.59 (µg/m3)
CO ##### (mg/m3)
NO2 .46 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 1,183

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	09-OCT-2026 08:52	09-OCT-2026 03:22	25.39	63.68	3.63	-	1.42	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	09-OCT-2026 08:51	09-OCT-2026 03:21	24.75	63.23	10.94	-	1.40	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	09-OCT-2026 08:51	09-OCT-2026 03:21	24.26	62.82	7.00	-	1.39	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	09-OCT-2026 08:50	09-OCT-2026 03:20	23.59	62.37	1.89	-	1.36	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	09-OCT-2026 08:50	09-OCT-2026 03:20	22.99	62.00	7.91	-	1.29	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	09-OCT-2026 08:49	09-OCT-2026 03:19	22.27	61.66	4.66	-	1.26	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL,Kusmunda	SECL_KUSMUNDA	09-OCT-2026 08:49	09-OCT-2026 08:45	31.78	64.38	48.17	46.14	0.68	site_1963	Envea India Pvt Ltd
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	09-OCT-2026 08:49	09-OCT-2026 03:19	21.74	61.45	5.40	-	1.24	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	09-OCT-2026 08:48	09-OCT-2026 03:18	21.29	61.37	7.57	-	1.28	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	09-OCT-2026 08:48	09-OCT-2026 08:45	41.78	65.93	9.99	4.99	0.59	site_1931	Envea India Pvt Ltd

1 - 10 of 1,183

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