Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
10-10-2026 07:29:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 3.16 (µg/m3)
CO 0.13 (mg/m3)
NO2 3.59 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
10-10-2026 07:30:17
PM - 2.5 34.79 (µg/m3)
PM - 10 81.67 (µg/m3)
SO2 13.44 (µg/m3)
CO 0.49 (mg/m3)
NO2 3.29 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
10-10-2026 07:33:45
PM - 2.5 5 (µg/m3)
PM - 10 9 (µg/m3)
SO2 4.7 (µg/m3)
CO 1.30 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-10-2026 07:30:44
PM - 2.5 2.34 (µg/m3)
PM - 10 (µg/m3)
SO2 5.48 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
10-10-2026 07:33:45
PM - 2.5 2 (µg/m3)
PM - 10 15 (µg/m3)
SO2 5.2 (µg/m3)
CO 0.11 (mg/m3)
NO2 17.2 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2026 07:33:45
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 07:34:10
PM - 2.5 31.57 (µg/m3)
PM - 10 55.12 (µg/m3)
SO2 6.51 (µg/m3)
CO 0.92 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
10-10-2026 07:30:31
PM - 2.5 8.89 (µg/m3)
PM - 10 (µg/m3)
SO2 26.52 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Northern Coalfields Limited
NCL_CETI
10-10-2026 07:22:12
PM - 2.5 60.5 (µg/m3)
PM - 10 104.31 (µg/m3)
SO2 7.07 (µg/m3)
CO 1.18 (mg/m3)
NO2 32.99 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
10-10-2026 07:30:15
PM - 2.5 65.4 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.61 (mg/m3)
NO2 .03 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
10-10-2026 07:33:36
PM - 2.5 40.51 (µg/m3)
PM - 10 64.67 (µg/m3)
SO2 9.65 (µg/m3)
CO 0.53 (mg/m3)
NO2 4.53 (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 07:33:58
PM - 2.5 47 (µg/m3)
PM - 10 84 (µg/m3)
SO2 12.5 (µg/m3)
CO 0.24 (mg/m3)
NO2 17.6 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
10-10-2026 07:30:22
PM - 2.5 2.93 (µg/m3)
PM - 10 (µg/m3)
SO2 6.28 (µg/m3)
CO 0.14 (mg/m3)
NO2 332.31 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
10-10-2026 07:34:07
PM - 2.5 43.76 (µg/m3)
PM - 10 53.13 (µg/m3)
SO2 3.02 (µg/m3)
CO 1.17 (mg/m3)
NO2 11.63 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
10-10-2026 07:30:51
PM - 2.5 1.22 (µg/m3)
PM - 10 (µg/m3)
SO2 6.29 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
10-10-2026 07:29:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 3.16 (µg/m3)
CO 0.13 (mg/m3)
NO2 3.59 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
10-10-2026 07:30:17
PM - 2.5 34.79 (µg/m3)
PM - 10 81.67 (µg/m3)
SO2 13.44 (µg/m3)
CO 0.49 (mg/m3)
NO2 3.29 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
10-10-2026 07:33:45
PM - 2.5 5 (µg/m3)
PM - 10 9 (µg/m3)
SO2 4.7 (µg/m3)
CO 1.30 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-10-2026 07:30:44
PM - 2.5 2.34 (µg/m3)
PM - 10 (µg/m3)
SO2 5.48 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
10-10-2026 07:33:45
PM - 2.5 2 (µg/m3)
PM - 10 15 (µg/m3)
SO2 5.2 (µg/m3)
CO 0.11 (mg/m3)
NO2 17.2 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2026 07:33:45
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 07:34:10
PM - 2.5 31.57 (µg/m3)
PM - 10 55.12 (µg/m3)
SO2 6.51 (µg/m3)
CO 0.92 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
10-10-2026 07:30:31
PM - 2.5 8.89 (µg/m3)
PM - 10 (µg/m3)
SO2 26.52 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Northern Coalfields Limited
NCL_CETI
10-10-2026 07:22:12
PM - 2.5 60.5 (µg/m3)
PM - 10 104.31 (µg/m3)
SO2 7.07 (µg/m3)
CO 1.18 (mg/m3)
NO2 32.99 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
10-10-2026 07:30:15
PM - 2.5 65.4 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.61 (mg/m3)
NO2 .03 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
10-10-2026 07:33:36
PM - 2.5 40.51 (µg/m3)
PM - 10 64.67 (µg/m3)
SO2 9.65 (µg/m3)
CO 0.53 (mg/m3)
NO2 4.53 (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 07:33:58
PM - 2.5 47 (µg/m3)
PM - 10 84 (µg/m3)
SO2 12.5 (µg/m3)
CO 0.24 (mg/m3)
NO2 17.6 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
10-10-2026 07:30:22
PM - 2.5 2.93 (µg/m3)
PM - 10 (µg/m3)
SO2 6.28 (µg/m3)
CO 0.14 (mg/m3)
NO2 332.31 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
10-10-2026 07:34:07
PM - 2.5 43.76 (µg/m3)
PM - 10 53.13 (µg/m3)
SO2 3.02 (µg/m3)
CO 1.17 (mg/m3)
NO2 11.63 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
10-10-2026 07:30:51
PM - 2.5 1.22 (µg/m3)
PM - 10 (µg/m3)
SO2 6.29 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 965

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	10-OCT-2026 07:34	10-OCT-2026 02:04	31.57	55.12	6.51	-	0.92	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 07:33	10-OCT-2026 02:03	31.83	55.77	9.11	-	0.97	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	10-OCT-2026 07:33	10-OCT-2026 07:30	40.51	64.67	9.65	4.53	0.53	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 07:33	10-OCT-2026 02:03	32.04	56.34	8.88	-	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 07:32	10-OCT-2026 02:02	32.29	56.77	5.96	-	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 07:32	10-OCT-2026 02:02	32.32	57.02	11.01	-	0.96	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 07:31	10-OCT-2026 02:01	31.94	57.34	8.63	-	0.92	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 07:31	10-OCT-2026 02:01	31.52	57.50	10.44	-	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 07:30	10-OCT-2026 02:00	31.23	57.46	6.28	-	1.01	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	10-OCT-2026 07:30	10-OCT-2026 01:59	2.93	-	6.28	332.31	0.14	site_5592	Swan Environ

1 - 10 of 965

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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