Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
08-10-2026 19:16:22
PM - 2.5 36.05 (µg/m3)
PM - 10 74.84 (µg/m3)
SO2 0 (µg/m3)
CO 0.20 (mg/m3)
NO2 2.55 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
08-10-2026 19:14:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 3.6 (µg/m3)
CO 0.15 (mg/m3)
NO2 4.47 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
08-10-2026 19:15:50
PM - 2.5 22.85 (µg/m3)
PM - 10 82.13 (µg/m3)
SO2 24.02 (µg/m3)
CO 0.58 (mg/m3)
NO2 4.72 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
08-10-2026 19:15:07
PM - 2.5 2.27 (µg/m3)
PM - 10 (µg/m3)
SO2 5.33 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
08-10-2026 19:20:54
PM - 2.5 20 (µg/m3)
PM - 10 38 (µg/m3)
SO2 5.5 (µg/m3)
CO 0.27 (mg/m3)
NO2 10.3 (µg/m3)
Western Coalfields Limited
M/S Ukni Opencast Mine
08-10-2026 19:20:38
PM - 2.5 0 (µg/m3)
PM - 10 169.1 (µg/m3)
SO2 21.06 (µg/m3)
CO 1.45 (mg/m3)
NO2 1.02 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
08-10-2026 19:20:33
PM - 2.5 37.04 (µg/m3)
PM - 10 96.22 (µg/m3)
SO2 0 (µg/m3)
CO 0.96 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
08-10-2026 19:15:06
PM - 2.5 12.73 (µg/m3)
PM - 10 (µg/m3)
SO2 25.8 (µg/m3)
CO ##### (mg/m3)
NO2 .53 (µg/m3)
Northern Coalfields Limited
NCL_CETI
08-10-2026 19:06:18
PM - 2.5 70.15 (µg/m3)
PM - 10 120.96 (µg/m3)
SO2 7.19 (µg/m3)
CO 1.56 (mg/m3)
NO2 47.41 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
08-10-2026 19:15:08
PM - 2.5 48.5 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.35 (mg/m3)
NO2 .03 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
08-10-2026 19:11:10
PM - 2.5 40.2 (µg/m3)
PM - 10 80.17 (µg/m3)
SO2 16.02 (µg/m3)
CO 0.82 (mg/m3)
NO2 12.33 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
08-10-2026 19:18:27
PM - 2.5 44.37 (µg/m3)
PM - 10 68.51 (µg/m3)
SO2 10.69 (µg/m3)
CO 0.71 (mg/m3)
NO2 5.92 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
08-10-2026 19:19:37
PM - 2.5 31.78 (µg/m3)
PM - 10 64.41 (µg/m3)
SO2 11.37 (µg/m3)
CO 0.68 (mg/m3)
NO2 46.1 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
08-10-2026 19:20:31
PM - 2.5 66 (µg/m3)
PM - 10 118 (µg/m3)
SO2 14.5 (µg/m3)
CO 0.18 (mg/m3)
NO2 3.3 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
08-10-2026 19:15:17
PM - 2.5 3.7 (µg/m3)
PM - 10 (µg/m3)
SO2 25.19 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
08-10-2026 19:20:29
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 5.12 (µg/m3)
CO 0.79 (mg/m3)
NO2 20.22 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
08-10-2026 19:15:50
PM - 2.5 1.4 (µg/m3)
PM - 10 (µg/m3)
SO2 6.68 (µg/m3)
CO ##### (mg/m3)
NO2 .2 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
08-10-2026 19:16:22
PM - 2.5 36.05 (µg/m3)
PM - 10 74.84 (µg/m3)
SO2 0 (µg/m3)
CO 0.20 (mg/m3)
NO2 2.55 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
08-10-2026 19:14:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 3.6 (µg/m3)
CO 0.15 (mg/m3)
NO2 4.47 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
08-10-2026 19:15:50
PM - 2.5 22.85 (µg/m3)
PM - 10 82.13 (µg/m3)
SO2 24.02 (µg/m3)
CO 0.58 (mg/m3)
NO2 4.72 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
08-10-2026 19:15:07
PM - 2.5 2.27 (µg/m3)
PM - 10 (µg/m3)
SO2 5.33 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
08-10-2026 19:20:54
PM - 2.5 20 (µg/m3)
PM - 10 38 (µg/m3)
SO2 5.5 (µg/m3)
CO 0.27 (mg/m3)
NO2 10.3 (µg/m3)
Western Coalfields Limited
M/S Ukni Opencast Mine
08-10-2026 19:20:38
PM - 2.5 0 (µg/m3)
PM - 10 169.1 (µg/m3)
SO2 21.06 (µg/m3)
CO 1.45 (mg/m3)
NO2 1.02 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
08-10-2026 19:20:33
PM - 2.5 37.04 (µg/m3)
PM - 10 96.22 (µg/m3)
SO2 0 (µg/m3)
CO 0.96 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
08-10-2026 19:15:06
PM - 2.5 12.73 (µg/m3)
PM - 10 (µg/m3)
SO2 25.8 (µg/m3)
CO ##### (mg/m3)
NO2 .53 (µg/m3)
Northern Coalfields Limited
NCL_CETI
08-10-2026 19:06:18
PM - 2.5 70.15 (µg/m3)
PM - 10 120.96 (µg/m3)
SO2 7.19 (µg/m3)
CO 1.56 (mg/m3)
NO2 47.41 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
08-10-2026 19:15:08
PM - 2.5 48.5 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.35 (mg/m3)
NO2 .03 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
08-10-2026 19:11:10
PM - 2.5 40.2 (µg/m3)
PM - 10 80.17 (µg/m3)
SO2 16.02 (µg/m3)
CO 0.82 (mg/m3)
NO2 12.33 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
08-10-2026 19:18:27
PM - 2.5 44.37 (µg/m3)
PM - 10 68.51 (µg/m3)
SO2 10.69 (µg/m3)
CO 0.71 (mg/m3)
NO2 5.92 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
08-10-2026 19:19:37
PM - 2.5 31.78 (µg/m3)
PM - 10 64.41 (µg/m3)
SO2 11.37 (µg/m3)
CO 0.68 (mg/m3)
NO2 46.1 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
08-10-2026 19:20:31
PM - 2.5 66 (µg/m3)
PM - 10 118 (µg/m3)
SO2 14.5 (µg/m3)
CO 0.18 (mg/m3)
NO2 3.3 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
08-10-2026 19:15:17
PM - 2.5 3.7 (µg/m3)
PM - 10 (µg/m3)
SO2 25.19 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
08-10-2026 19:20:29
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 5.12 (µg/m3)
CO 0.79 (mg/m3)
NO2 20.22 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
08-10-2026 19:15:50
PM - 2.5 1.4 (µg/m3)
PM - 10 (µg/m3)
SO2 6.68 (µg/m3)
CO ##### (mg/m3)
NO2 .2 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 2,613

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	08-OCT-2026 19:20	08-OCT-2026 13:50	37.04	96.22	0.00	-	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	08-OCT-2026 19:20	08-OCT-2026 13:50	37.04	97.41	0.20	-	0.94	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL,Kusmunda	SECL_KUSMUNDA	08-OCT-2026 19:19	08-OCT-2026 19:15	31.78	64.41	11.37	46.10	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	08-OCT-2026 19:19	08-OCT-2026 13:49	37.31	98.67	0.00	-	0.95	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	08-OCT-2026 19:19	08-OCT-2026 13:49	37.52	99.61	0.00	-	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	08-OCT-2026 19:18	08-OCT-2026 13:48	37.77	100.34	0.00	-	0.94	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	08-OCT-2026 19:18	08-OCT-2026 19:15	44.37	68.51	10.69	5.92	0.71	site_1931	Envea India Pvt Ltd
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	08-OCT-2026 19:18	08-OCT-2026 13:48	37.87	100.93	0.00	-	0.95	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	08-OCT-2026 19:17	08-OCT-2026 13:47	37.92	101.71	0.00	-	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	08-OCT-2026 19:17	08-OCT-2026 13:47	37.95	102.30	0.00	-	1.03	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 2,613

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