Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
10-10-2026 12:14:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 2.21 (µg/m3)
CO 0.09 (mg/m3)
NO2 12.15 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
10-10-2026 12:15:04
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 24.02 (µg/m3)
CO 0.20 (mg/m3)
NO2 4.52 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
10-10-2026 12:15:05
PM - 2.5 11 (µg/m3)
PM - 10 21 (µg/m3)
SO2 4.6 (µg/m3)
CO 1.35 (mg/m3)
NO2 40.9 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-10-2026 12:00:39
PM - 2.5 2.32 (µg/m3)
PM - 10 (µg/m3)
SO2 5.43 (µg/m3)
CO ##### (mg/m3)
NO2 .44 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
10-10-2026 12:14:58
PM - 2.5 0 (µg/m3)
PM - 10 15 (µg/m3)
SO2 7 (µg/m3)
CO 0.24 (mg/m3)
NO2 17.2 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2026 12:14:41
PM - 2.5 19 (µg/m3)
PM - 10 36 (µg/m3)
SO2 5.7 (µg/m3)
CO 0.34 (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 12:15:05
PM - 2.5 13.44 (µg/m3)
PM - 10 52.9 (µg/m3)
SO2 0 (µg/m3)
CO 0.92 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
10-10-2026 12:00:30
PM - 2.5 .22 (µg/m3)
PM - 10 (µg/m3)
SO2 987.23 (µg/m3)
CO ##### (mg/m3)
NO2 444.59 (µg/m3)
Western Coalfields Limited
Mungoli Oc of Wani Area, WCL
10-10-2026 12:14:51
PM - 2.5 52.85 (µg/m3)
PM - 10 96.27 (µg/m3)
SO2 21.1 (µg/m3)
CO (mg/m3)
NO2 44.43 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
10-10-2026 12:00:59
PM - 2.5 53.3 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.65 (mg/m3)
NO2 .03 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
10-10-2026 12:03:37
PM - 2.5 40.16 (µg/m3)
PM - 10 64.32 (µg/m3)
SO2 9.55 (µg/m3)
CO 0.52 (mg/m3)
NO2 4.4 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
10-10-2026 12:14:59
PM - 2.5 63 (µg/m3)
PM - 10 111 (µg/m3)
SO2 17.1 (µg/m3)
CO 0.11 (mg/m3)
NO2 2.6 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
10-10-2026 12:00:23
PM - 2.5 3.5 (µg/m3)
PM - 10 (µg/m3)
SO2 11.95 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
10-10-2026 12:14:45
PM - 2.5 48.48 (µg/m3)
PM - 10 100.48 (µg/m3)
SO2 3.37 (µg/m3)
CO 0.96 (mg/m3)
NO2 11.31 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
10-10-2026 12:00:51
PM - 2.5 50.01 (µg/m3)
PM - 10 (µg/m3)
SO2 638.34 (µg/m3)
CO 0.00 (mg/m3)
NO2 990.87 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
10-10-2026 12:14:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 2.21 (µg/m3)
CO 0.09 (mg/m3)
NO2 12.15 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
10-10-2026 12:15:04
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 24.02 (µg/m3)
CO 0.20 (mg/m3)
NO2 4.52 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
10-10-2026 12:15:05
PM - 2.5 11 (µg/m3)
PM - 10 21 (µg/m3)
SO2 4.6 (µg/m3)
CO 1.35 (mg/m3)
NO2 40.9 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-10-2026 12:00:39
PM - 2.5 2.32 (µg/m3)
PM - 10 (µg/m3)
SO2 5.43 (µg/m3)
CO ##### (mg/m3)
NO2 .44 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
10-10-2026 12:14:58
PM - 2.5 0 (µg/m3)
PM - 10 15 (µg/m3)
SO2 7 (µg/m3)
CO 0.24 (mg/m3)
NO2 17.2 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2026 12:14:41
PM - 2.5 19 (µg/m3)
PM - 10 36 (µg/m3)
SO2 5.7 (µg/m3)
CO 0.34 (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 12:15:05
PM - 2.5 13.44 (µg/m3)
PM - 10 52.9 (µg/m3)
SO2 0 (µg/m3)
CO 0.92 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
10-10-2026 12:00:30
PM - 2.5 .22 (µg/m3)
PM - 10 (µg/m3)
SO2 987.23 (µg/m3)
CO ##### (mg/m3)
NO2 444.59 (µg/m3)
Western Coalfields Limited
Mungoli Oc of Wani Area, WCL
10-10-2026 12:14:51
PM - 2.5 52.85 (µg/m3)
PM - 10 96.27 (µg/m3)
SO2 21.1 (µg/m3)
CO (mg/m3)
NO2 44.43 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
10-10-2026 12:00:59
PM - 2.5 53.3 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.65 (mg/m3)
NO2 .03 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
10-10-2026 12:03:37
PM - 2.5 40.16 (µg/m3)
PM - 10 64.32 (µg/m3)
SO2 9.55 (µg/m3)
CO 0.52 (mg/m3)
NO2 4.4 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
10-10-2026 12:14:59
PM - 2.5 63 (µg/m3)
PM - 10 111 (µg/m3)
SO2 17.1 (µg/m3)
CO 0.11 (mg/m3)
NO2 2.6 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
10-10-2026 12:00:23
PM - 2.5 3.5 (µg/m3)
PM - 10 (µg/m3)
SO2 11.95 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
10-10-2026 12:14:45
PM - 2.5 48.48 (µg/m3)
PM - 10 100.48 (µg/m3)
SO2 3.37 (µg/m3)
CO 0.96 (mg/m3)
NO2 11.31 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
10-10-2026 12:00:51
PM - 2.5 50.01 (µg/m3)
PM - 10 (µg/m3)
SO2 638.34 (µg/m3)
CO 0.00 (mg/m3)
NO2 990.87 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 1,569

Company Name	Area Name	Mine Name	Creation datetime	Record time	PM - 2.5 (µg/m3)	PM - 10 (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 12:15	10-OCT-2026 06:45	13.44	52.90	-	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 12:14	10-OCT-2026 06:44	13.67	53.02	-	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 12:14	10-OCT-2026 06:44	13.87	53.21	-	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 12:13	10-OCT-2026 06:43	14.07	53.43	-	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	10-OCT-2026 12:13	10-OCT-2026 06:43	14.33	53.50	-	0.93	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 12:12	10-OCT-2026 06:42	14.79	53.47	-	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 12:12	10-OCT-2026 06:42	15.23	53.46	-	0.91	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 12:11	10-OCT-2026 06:41	15.52	53.57	-	0.90	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 12:11	10-OCT-2026 06:41	15.88	53.68	-	0.90	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 12:10	10-OCT-2026 06:40	16.16	53.92	-	0.89	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 1,569

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