Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
08-10-2026 12:14:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 16.54 (µg/m3)
CO 0.72 (mg/m3)
NO2 5.08 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
08-10-2026 12:15:08
PM - 2.5 33.58 (µg/m3)
PM - 10 78.7 (µg/m3)
SO2 17.45 (µg/m3)
CO 0.28 (mg/m3)
NO2 12.32 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
08-10-2026 12:15:12
PM - 2.5 2.31 (µg/m3)
PM - 10 (µg/m3)
SO2 5.38 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
08-10-2026 12:18:15
PM - 2.5 14 (µg/m3)
PM - 10 27 (µg/m3)
SO2 5.6 (µg/m3)
CO 0.27 (mg/m3)
NO2 10.7 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
08-10-2026 12:18:06
PM - 2.5 11 (µg/m3)
PM - 10 25.04 (µg/m3)
SO2 0 (µg/m3)
CO 0.89 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
08-10-2026 12:15:50
PM - 2.5 13.76 (µg/m3)
PM - 10 (µg/m3)
SO2 17.61 (µg/m3)
CO ##### (mg/m3)
NO2 2.71 (µg/m3)
Western Coalfields Limited
Mungoli Oc of Wani Area, WCL
08-10-2026 12:14:55
PM - 2.5 50.9 (µg/m3)
PM - 10 94.97 (µg/m3)
SO2 20.3 (µg/m3)
CO (mg/m3)
NO2 42.18 (µg/m3)
Northern Coalfields Limited
NCL_CETI
08-10-2026 12:06:17
PM - 2.5 45.52 (µg/m3)
PM - 10 78.48 (µg/m3)
SO2 7.22 (µg/m3)
CO 1.04 (mg/m3)
NO2 27.92 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
08-10-2026 12:15:41
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
08-10-2026 12:11:10
PM - 2.5 18 (µg/m3)
PM - 10 36.36 (µg/m3)
SO2 12.36 (µg/m3)
CO 0.32 (mg/m3)
NO2 7.51 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
08-10-2026 12:18:25
PM - 2.5 36.75 (µg/m3)
PM - 10 60.92 (µg/m3)
SO2 8.63 (µg/m3)
CO 0.36 (mg/m3)
NO2 3.18 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
08-10-2026 12:04:37
PM - 2.5 43.25 (µg/m3)
PM - 10 72.83 (µg/m3)
SO2 23.25 (µg/m3)
CO 1.43 (mg/m3)
NO2 44.86 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
08-10-2026 12:18:15
PM - 2.5 19 (µg/m3)
PM - 10 0 (µg/m3)
SO2 8.4 (µg/m3)
CO 0.23 (mg/m3)
NO2 4.4 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
08-10-2026 12:15:16
PM - 2.5 3.35 (µg/m3)
PM - 10 (µg/m3)
SO2 8.17 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
08-10-2026 12:18:17
PM - 2.5 19.41 (µg/m3)
PM - 10 50.08 (µg/m3)
SO2 2.04 (µg/m3)
CO 0.78 (mg/m3)
NO2 12.75 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
08-10-2026 12:15:51
PM - 2.5 1.2 (µg/m3)
PM - 10 (µg/m3)
SO2 6.3 (µg/m3)
CO ##### (mg/m3)
NO2 1.41 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
08-10-2026 12:14:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 16.54 (µg/m3)
CO 0.72 (mg/m3)
NO2 5.08 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
08-10-2026 12:15:08
PM - 2.5 33.58 (µg/m3)
PM - 10 78.7 (µg/m3)
SO2 17.45 (µg/m3)
CO 0.28 (mg/m3)
NO2 12.32 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
08-10-2026 12:15:12
PM - 2.5 2.31 (µg/m3)
PM - 10 (µg/m3)
SO2 5.38 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
08-10-2026 12:18:15
PM - 2.5 14 (µg/m3)
PM - 10 27 (µg/m3)
SO2 5.6 (µg/m3)
CO 0.27 (mg/m3)
NO2 10.7 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
08-10-2026 12:18:06
PM - 2.5 11 (µg/m3)
PM - 10 25.04 (µg/m3)
SO2 0 (µg/m3)
CO 0.89 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
08-10-2026 12:15:50
PM - 2.5 13.76 (µg/m3)
PM - 10 (µg/m3)
SO2 17.61 (µg/m3)
CO ##### (mg/m3)
NO2 2.71 (µg/m3)
Western Coalfields Limited
Mungoli Oc of Wani Area, WCL
08-10-2026 12:14:55
PM - 2.5 50.9 (µg/m3)
PM - 10 94.97 (µg/m3)
SO2 20.3 (µg/m3)
CO (mg/m3)
NO2 42.18 (µg/m3)
Northern Coalfields Limited
NCL_CETI
08-10-2026 12:06:17
PM - 2.5 45.52 (µg/m3)
PM - 10 78.48 (µg/m3)
SO2 7.22 (µg/m3)
CO 1.04 (mg/m3)
NO2 27.92 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
08-10-2026 12:15:41
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
08-10-2026 12:11:10
PM - 2.5 18 (µg/m3)
PM - 10 36.36 (µg/m3)
SO2 12.36 (µg/m3)
CO 0.32 (mg/m3)
NO2 7.51 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
08-10-2026 12:18:25
PM - 2.5 36.75 (µg/m3)
PM - 10 60.92 (µg/m3)
SO2 8.63 (µg/m3)
CO 0.36 (mg/m3)
NO2 3.18 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
08-10-2026 12:04:37
PM - 2.5 43.25 (µg/m3)
PM - 10 72.83 (µg/m3)
SO2 23.25 (µg/m3)
CO 1.43 (mg/m3)
NO2 44.86 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
08-10-2026 12:18:15
PM - 2.5 19 (µg/m3)
PM - 10 0 (µg/m3)
SO2 8.4 (µg/m3)
CO 0.23 (mg/m3)
NO2 4.4 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
08-10-2026 12:15:16
PM - 2.5 3.35 (µg/m3)
PM - 10 (µg/m3)
SO2 8.17 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
08-10-2026 12:18:17
PM - 2.5 19.41 (µg/m3)
PM - 10 50.08 (µg/m3)
SO2 2.04 (µg/m3)
CO 0.78 (mg/m3)
NO2 12.75 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
08-10-2026 12:15:51
PM - 2.5 1.2 (µg/m3)
PM - 10 (µg/m3)
SO2 6.3 (µg/m3)
CO ##### (mg/m3)
NO2 1.41 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 1,658

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_DIPKA	SECL_DIPKA	08-OCT-2026 12:18	08-OCT-2026 12:15	36.75	60.92	8.63	3.18	0.36	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 12:18	08-OCT-2026 06:48	11.00	25.04	0.00	-	0.89	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 12:17	08-OCT-2026 06:47	11.21	25.92	0.00	-	0.87	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 12:17	08-OCT-2026 06:47	11.27	26.55	0.00	-	0.86	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 12:16	08-OCT-2026 06:46	11.27	27.28	0.00	-	0.86	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 12:16	08-OCT-2026 06:46	11.38	27.88	0.00	-	0.87	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 12:15	08-OCT-2026 06:45	11.62	28.62	0.00	-	0.86	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	08-OCT-2026 12:15	08-OCT-2026 06:44	3.35	-	8.17	0.00	0.00	site_5592	Swan Environ
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	08-OCT-2026 12:15	08-OCT-2026 06:45	11.76	29.29	0.00	-	0.87	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 12:14	08-OCT-2026 06:44	11.89	30.03	0.00	-	0.86	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 1,658

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