Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
08-10-2026 21:15:42
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 7.59 (µg/m3)
CO 0.33 (mg/m3)
NO2 12.81 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
08-10-2026 21:15:00
PM - 2.5 23.36 (µg/m3)
PM - 10 69.26 (µg/m3)
SO2 21.74 (µg/m3)
CO 0.51 (mg/m3)
NO2 4.11 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
08-10-2026 21:15:39
PM - 2.5 2.28 (µg/m3)
PM - 10 (µg/m3)
SO2 5.37 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
08-10-2026 21:22:25
PM - 2.5 23 (µg/m3)
PM - 10 42 (µg/m3)
SO2 5.5 (µg/m3)
CO 0.26 (mg/m3)
NO2 10.4 (µg/m3)
Western Coalfields Limited
M/S Ukni Opencast Mine
08-10-2026 21:22:09
PM - 2.5 0 (µg/m3)
PM - 10 156.2 (µg/m3)
SO2 19.15 (µg/m3)
CO 1.43 (mg/m3)
NO2 1.2 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
08-10-2026 21:22:06
PM - 2.5 30.07 (µg/m3)
PM - 10 84.73 (µg/m3)
SO2 6.5 (µg/m3)
CO 1.28 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
08-10-2026 21:15:39
PM - 2.5 10.61 (µg/m3)
PM - 10 (µg/m3)
SO2 23.9 (µg/m3)
CO ##### (mg/m3)
NO2 .36 (µg/m3)
Northern Coalfields Limited
NCL_CETI
08-10-2026 21:21:20
PM - 2.5 60.37 (µg/m3)
PM - 10 104.09 (µg/m3)
SO2 7.16 (µg/m3)
CO 1.26 (mg/m3)
NO2 36.13 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
08-10-2026 21:15:42
PM - 2.5 131.7 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.18 (mg/m3)
NO2 .05 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
08-10-2026 21:11:10
PM - 2.5 54.7 (µg/m3)
PM - 10 108.14 (µg/m3)
SO2 16.92 (µg/m3)
CO 1.17 (mg/m3)
NO2 15.02 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
08-10-2026 21:18:27
PM - 2.5 39.63 (µg/m3)
PM - 10 63.79 (µg/m3)
SO2 9.41 (µg/m3)
CO 0.49 (mg/m3)
NO2 4.21 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
08-10-2026 21:19:37
PM - 2.5 31.78 (µg/m3)
PM - 10 64.38 (µg/m3)
SO2 35.91 (µg/m3)
CO 0.68 (mg/m3)
NO2 42.41 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
08-10-2026 21:22:32
PM - 2.5 91 (µg/m3)
PM - 10 164 (µg/m3)
SO2 13.9 (µg/m3)
CO 0.53 (mg/m3)
NO2 1.5 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
08-10-2026 21:15:58
PM - 2.5 3.75 (µg/m3)
PM - 10 (µg/m3)
SO2 18.68 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
08-10-2026 21:22:32
PM - 2.5 61.07 (µg/m3)
PM - 10 189.17 (µg/m3)
SO2 4.27 (µg/m3)
CO 0.87 (mg/m3)
NO2 13.83 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
08-10-2026 21:15:50
PM - 2.5 1.21 (µg/m3)
PM - 10 (µg/m3)
SO2 6.28 (µg/m3)
CO ##### (mg/m3)
NO2 .25 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
08-10-2026 21:15:42
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 7.59 (µg/m3)
CO 0.33 (mg/m3)
NO2 12.81 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
08-10-2026 21:15:00
PM - 2.5 23.36 (µg/m3)
PM - 10 69.26 (µg/m3)
SO2 21.74 (µg/m3)
CO 0.51 (mg/m3)
NO2 4.11 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
08-10-2026 21:15:39
PM - 2.5 2.28 (µg/m3)
PM - 10 (µg/m3)
SO2 5.37 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
08-10-2026 21:22:25
PM - 2.5 23 (µg/m3)
PM - 10 42 (µg/m3)
SO2 5.5 (µg/m3)
CO 0.26 (mg/m3)
NO2 10.4 (µg/m3)
Western Coalfields Limited
M/S Ukni Opencast Mine
08-10-2026 21:22:09
PM - 2.5 0 (µg/m3)
PM - 10 156.2 (µg/m3)
SO2 19.15 (µg/m3)
CO 1.43 (mg/m3)
NO2 1.2 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
08-10-2026 21:22:06
PM - 2.5 30.07 (µg/m3)
PM - 10 84.73 (µg/m3)
SO2 6.5 (µg/m3)
CO 1.28 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
08-10-2026 21:15:39
PM - 2.5 10.61 (µg/m3)
PM - 10 (µg/m3)
SO2 23.9 (µg/m3)
CO ##### (mg/m3)
NO2 .36 (µg/m3)
Northern Coalfields Limited
NCL_CETI
08-10-2026 21:21:20
PM - 2.5 60.37 (µg/m3)
PM - 10 104.09 (µg/m3)
SO2 7.16 (µg/m3)
CO 1.26 (mg/m3)
NO2 36.13 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
08-10-2026 21:15:42
PM - 2.5 131.7 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.18 (mg/m3)
NO2 .05 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
08-10-2026 21:11:10
PM - 2.5 54.7 (µg/m3)
PM - 10 108.14 (µg/m3)
SO2 16.92 (µg/m3)
CO 1.17 (mg/m3)
NO2 15.02 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
08-10-2026 21:18:27
PM - 2.5 39.63 (µg/m3)
PM - 10 63.79 (µg/m3)
SO2 9.41 (µg/m3)
CO 0.49 (mg/m3)
NO2 4.21 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
08-10-2026 21:19:37
PM - 2.5 31.78 (µg/m3)
PM - 10 64.38 (µg/m3)
SO2 35.91 (µg/m3)
CO 0.68 (mg/m3)
NO2 42.41 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
08-10-2026 21:22:32
PM - 2.5 91 (µg/m3)
PM - 10 164 (µg/m3)
SO2 13.9 (µg/m3)
CO 0.53 (mg/m3)
NO2 1.5 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
08-10-2026 21:15:58
PM - 2.5 3.75 (µg/m3)
PM - 10 (µg/m3)
SO2 18.68 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
08-10-2026 21:22:32
PM - 2.5 61.07 (µg/m3)
PM - 10 189.17 (µg/m3)
SO2 4.27 (µg/m3)
CO 0.87 (mg/m3)
NO2 13.83 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
08-10-2026 21:15:50
PM - 2.5 1.21 (µg/m3)
PM - 10 (µg/m3)
SO2 6.28 (µg/m3)
CO ##### (mg/m3)
NO2 .25 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 2,889

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 21:22	08-OCT-2026 15:52	30.07	84.73	6.50	-	1.28	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 21:21	08-OCT-2026 15:51	29.69	83.16	8.07	-	1.31	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 21:21	08-OCT-2026 15:51	29.41	81.81	1.00	-	1.32	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 21:20	08-OCT-2026 15:50	29.03	80.20	0.69	-	1.34	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 21:20	08-OCT-2026 15:50	28.56	78.83	6.30	-	1.33	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL,Kusmunda	SECL_KUSMUNDA	08-OCT-2026 21:19	08-OCT-2026 21:15	31.78	64.38	35.91	42.41	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 21:19	08-OCT-2026 15:49	28.12	77.47	3.79	-	1.34	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 21:19	08-OCT-2026 15:49	27.64	76.28	1.26	-	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	08-OCT-2026 21:18	08-OCT-2026 15:48	27.03	75.01	7.67	-	1.45	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	08-OCT-2026 21:18	08-OCT-2026 21:15	39.63	63.79	9.41	4.21	0.49	site_1931	Envea India Pvt Ltd

1 - 10 of 2,889

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