Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
10-10-2026 14:59:09
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 11.45 (µg/m3)
CO 0.50 (mg/m3)
NO2 12.06 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
10-10-2026 14:45:22
PM - 2.5 28.94 (µg/m3)
PM - 10 64.94 (µg/m3)
SO2 36.89 (µg/m3)
CO 0.29 (mg/m3)
NO2 6.57 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
10-10-2026 14:58:26
PM - 2.5 9 (µg/m3)
PM - 10 17 (µg/m3)
SO2 6.5 (µg/m3)
CO 1.48 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-10-2026 14:45:41
PM - 2.5 2.3 (µg/m3)
PM - 10 (µg/m3)
SO2 5.34 (µg/m3)
CO ##### (mg/m3)
NO2 .34 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
10-10-2026 14:58:50
PM - 2.5 0 (µg/m3)
PM - 10 15 (µg/m3)
SO2 8.3 (µg/m3)
CO 0.33 (mg/m3)
NO2 17.2 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2026 14:58:44
PM - 2.5 19 (µg/m3)
PM - 10 36 (µg/m3)
SO2 5.8 (µg/m3)
CO 0.28 (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 14:59:07
PM - 2.5 21.3 (µg/m3)
PM - 10 39.33 (µg/m3)
SO2 0 (µg/m3)
CO 0.90 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
10-10-2026 14:45:33
PM - 2.5 17.34 (µg/m3)
PM - 10 (µg/m3)
SO2 20.63 (µg/m3)
CO ##### (mg/m3)
NO2 1.68 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
10-10-2026 14:45:03
PM - 2.5 60.9 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.61 (mg/m3)
NO2 .02 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
10-10-2026 14:48:38
PM - 2.5 42.83 (µg/m3)
PM - 10 66.98 (µg/m3)
SO2 10.28 (µg/m3)
CO 0.64 (mg/m3)
NO2 5.37 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
10-10-2026 14:58:57
PM - 2.5 66 (µg/m3)
PM - 10 143 (µg/m3)
SO2 19.4 (µg/m3)
CO 0.00 (mg/m3)
NO2 7.9 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
10-10-2026 14:45:34
PM - 2.5 6.8 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO 0.00 (mg/m3)
NO2 33.06 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
10-10-2026 14:58:48
PM - 2.5 33.58 (µg/m3)
PM - 10 51.97 (µg/m3)
SO2 3.81 (µg/m3)
CO 0.86 (mg/m3)
NO2 11.03 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
10-10-2026 14:45:51
PM - 2.5 6.31 (µg/m3)
PM - 10 (µg/m3)
SO2 322.34 (µg/m3)
CO 1.08 (mg/m3)
NO2 36.69 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
10-10-2026 14:59:09
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 11.45 (µg/m3)
CO 0.50 (mg/m3)
NO2 12.06 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
10-10-2026 14:45:22
PM - 2.5 28.94 (µg/m3)
PM - 10 64.94 (µg/m3)
SO2 36.89 (µg/m3)
CO 0.29 (mg/m3)
NO2 6.57 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
10-10-2026 14:58:26
PM - 2.5 9 (µg/m3)
PM - 10 17 (µg/m3)
SO2 6.5 (µg/m3)
CO 1.48 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-10-2026 14:45:41
PM - 2.5 2.3 (µg/m3)
PM - 10 (µg/m3)
SO2 5.34 (µg/m3)
CO ##### (mg/m3)
NO2 .34 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
10-10-2026 14:58:50
PM - 2.5 0 (µg/m3)
PM - 10 15 (µg/m3)
SO2 8.3 (µg/m3)
CO 0.33 (mg/m3)
NO2 17.2 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2026 14:58:44
PM - 2.5 19 (µg/m3)
PM - 10 36 (µg/m3)
SO2 5.8 (µg/m3)
CO 0.28 (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 14:59:07
PM - 2.5 21.3 (µg/m3)
PM - 10 39.33 (µg/m3)
SO2 0 (µg/m3)
CO 0.90 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
10-10-2026 14:45:33
PM - 2.5 17.34 (µg/m3)
PM - 10 (µg/m3)
SO2 20.63 (µg/m3)
CO ##### (mg/m3)
NO2 1.68 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
10-10-2026 14:45:03
PM - 2.5 60.9 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.61 (mg/m3)
NO2 .02 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
10-10-2026 14:48:38
PM - 2.5 42.83 (µg/m3)
PM - 10 66.98 (µg/m3)
SO2 10.28 (µg/m3)
CO 0.64 (mg/m3)
NO2 5.37 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
10-10-2026 14:58:57
PM - 2.5 66 (µg/m3)
PM - 10 143 (µg/m3)
SO2 19.4 (µg/m3)
CO 0.00 (mg/m3)
NO2 7.9 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
10-10-2026 14:45:34
PM - 2.5 6.8 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO 0.00 (mg/m3)
NO2 33.06 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
10-10-2026 14:58:48
PM - 2.5 33.58 (µg/m3)
PM - 10 51.97 (µg/m3)
SO2 3.81 (µg/m3)
CO 0.86 (mg/m3)
NO2 11.03 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
10-10-2026 14:45:51
PM - 2.5 6.31 (µg/m3)
PM - 10 (µg/m3)
SO2 322.34 (µg/m3)
CO 1.08 (mg/m3)
NO2 36.69 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 1,917

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 14:59	10-OCT-2026 09:29	21.30	39.33	-	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 14:58	10-OCT-2026 09:28	21.08	39.50	-	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 14:58	10-OCT-2026 09:28	20.94	39.76	-	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 14:57	10-OCT-2026 09:27	20.94	40.19	-	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 14:57	10-OCT-2026 09:27	20.87	40.62	-	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 14:56	10-OCT-2026 09:26	20.76	41.14	-	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 14:56	10-OCT-2026 09:26	20.97	41.56	-	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 14:55	10-OCT-2026 09:25	21.02	42.20	-	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 14:55	10-OCT-2026 09:25	21.06	42.74	-	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 14:54	10-OCT-2026 09:24	20.98	43.29	-	0.91	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 1,917

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