Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
10-10-2026 07:14:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 10.78 (µg/m3)
CO 0.47 (mg/m3)
NO2 14.72 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
10-10-2026 07:15:23
PM - 2.5 34.79 (µg/m3)
PM - 10 81.67 (µg/m3)
SO2 12.87 (µg/m3)
CO 0.50 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
10-10-2026 07:19:29
PM - 2.5 5 (µg/m3)
PM - 10 9 (µg/m3)
SO2 4.7 (µg/m3)
CO 1.34 (mg/m3)
NO2 46.3 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-10-2026 07:15:55
PM - 2.5 2.34 (µg/m3)
PM - 10 (µg/m3)
SO2 5.48 (µg/m3)
CO ##### (mg/m3)
NO2 .22 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
10-10-2026 07:19:31
PM - 2.5 2 (µg/m3)
PM - 10 15 (µg/m3)
SO2 4.1 (µg/m3)
CO 0.08 (mg/m3)
NO2 17.3 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2026 07:19:16
PM - 2.5 7 (µg/m3)
PM - 10 12 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.25 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
10-10-2026 07:19:09
PM - 2.5 32.69 (µg/m3)
PM - 10 54.65 (µg/m3)
SO2 2.44 (µg/m3)
CO 0.98 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
10-10-2026 07:15:42
PM - 2.5 25.15 (µg/m3)
PM - 10 (µg/m3)
SO2 69.41 (µg/m3)
CO ##### (mg/m3)
NO2 0 (µg/m3)
Northern Coalfields Limited
NCL_CETI
10-10-2026 07:07:38
PM - 2.5 60.5 (µg/m3)
PM - 10 104.31 (µg/m3)
SO2 7.11 (µg/m3)
CO 1.01 (mg/m3)
NO2 26.71 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
10-10-2026 07:15:26
PM - 2.5 65.4 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.59 (mg/m3)
NO2 .04 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
10-10-2026 07:18:36
PM - 2.5 37.91 (µg/m3)
PM - 10 62.07 (µg/m3)
SO2 8.95 (µg/m3)
CO 0.41 (mg/m3)
NO2 3.59 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
10-10-2026 07:19:36
PM - 2.5 40.89 (µg/m3)
PM - 10 67.47 (µg/m3)
SO2 12.61 (µg/m3)
CO 0.92 (mg/m3)
NO2 41.78 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
10-10-2026 07:19:28
PM - 2.5 47 (µg/m3)
PM - 10 84 (µg/m3)
SO2 12.1 (µg/m3)
CO 0.24 (mg/m3)
NO2 16.7 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
10-10-2026 07:15:32
PM - 2.5 3.31 (µg/m3)
PM - 10 (µg/m3)
SO2 6.91 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
10-10-2026 07:19:07
PM - 2.5 42.67 (µg/m3)
PM - 10 53.41 (µg/m3)
SO2 2.16 (µg/m3)
CO 1.17 (mg/m3)
NO2 11.36 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
10-10-2026 07:15:51
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO ##### (mg/m3)
NO2 88.29 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
10-10-2026 07:14:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 10.78 (µg/m3)
CO 0.47 (mg/m3)
NO2 14.72 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
10-10-2026 07:15:23
PM - 2.5 34.79 (µg/m3)
PM - 10 81.67 (µg/m3)
SO2 12.87 (µg/m3)
CO 0.50 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
10-10-2026 07:19:29
PM - 2.5 5 (µg/m3)
PM - 10 9 (µg/m3)
SO2 4.7 (µg/m3)
CO 1.34 (mg/m3)
NO2 46.3 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-10-2026 07:15:55
PM - 2.5 2.34 (µg/m3)
PM - 10 (µg/m3)
SO2 5.48 (µg/m3)
CO ##### (mg/m3)
NO2 .22 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
10-10-2026 07:19:31
PM - 2.5 2 (µg/m3)
PM - 10 15 (µg/m3)
SO2 4.1 (µg/m3)
CO 0.08 (mg/m3)
NO2 17.3 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2026 07:19:16
PM - 2.5 7 (µg/m3)
PM - 10 12 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.25 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
10-10-2026 07:19:09
PM - 2.5 32.69 (µg/m3)
PM - 10 54.65 (µg/m3)
SO2 2.44 (µg/m3)
CO 0.98 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
10-10-2026 07:15:42
PM - 2.5 25.15 (µg/m3)
PM - 10 (µg/m3)
SO2 69.41 (µg/m3)
CO ##### (mg/m3)
NO2 0 (µg/m3)
Northern Coalfields Limited
NCL_CETI
10-10-2026 07:07:38
PM - 2.5 60.5 (µg/m3)
PM - 10 104.31 (µg/m3)
SO2 7.11 (µg/m3)
CO 1.01 (mg/m3)
NO2 26.71 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
10-10-2026 07:15:26
PM - 2.5 65.4 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.59 (mg/m3)
NO2 .04 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
10-10-2026 07:18:36
PM - 2.5 37.91 (µg/m3)
PM - 10 62.07 (µg/m3)
SO2 8.95 (µg/m3)
CO 0.41 (mg/m3)
NO2 3.59 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
10-10-2026 07:19:36
PM - 2.5 40.89 (µg/m3)
PM - 10 67.47 (µg/m3)
SO2 12.61 (µg/m3)
CO 0.92 (mg/m3)
NO2 41.78 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
10-10-2026 07:19:28
PM - 2.5 47 (µg/m3)
PM - 10 84 (µg/m3)
SO2 12.1 (µg/m3)
CO 0.24 (mg/m3)
NO2 16.7 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
10-10-2026 07:15:32
PM - 2.5 3.31 (µg/m3)
PM - 10 (µg/m3)
SO2 6.91 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
10-10-2026 07:19:07
PM - 2.5 42.67 (µg/m3)
PM - 10 53.41 (µg/m3)
SO2 2.16 (µg/m3)
CO 1.17 (mg/m3)
NO2 11.36 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
10-10-2026 07:15:51
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO ##### (mg/m3)
NO2 88.29 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 933

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	SECL,Kusmunda	SECL_KUSMUNDA	10-OCT-2026 07:19	10-OCT-2026 07:15	40.89	67.47	12.61	41.78	0.92	site_1963	Envea India Pvt Ltd
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	10-OCT-2026 07:19	10-OCT-2026 01:49	32.69	54.65	2.44	-	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	10-OCT-2026 07:18	10-OCT-2026 01:48	32.55	54.48	5.65	-	1.00	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	10-OCT-2026 07:18	10-OCT-2026 07:15	37.91	62.07	8.95	3.59	0.41	site_1931	Envea India Pvt Ltd
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	10-OCT-2026 07:18	10-OCT-2026 01:48	32.42	54.15	11.63	-	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	10-OCT-2026 07:17	10-OCT-2026 01:47	32.19	53.70	9.54	-	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	10-OCT-2026 07:17	10-OCT-2026 01:47	31.82	53.31	14.24	-	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	10-OCT-2026 07:16	10-OCT-2026 01:46	31.51	52.80	10.26	-	0.94	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	10-OCT-2026 07:16	10-OCT-2026 01:46	31.16	52.31	13.13	-	0.94	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	10-OCT-2026 07:15	10-OCT-2026 01:45	30.72	51.78	8.60	-	0.94	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 933

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