Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
10-10-2026 13:14:10
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 6.67 (µg/m3)
CO 0.29 (mg/m3)
NO2 10.28 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
10-10-2026 13:15:39
PM - 2.5 29.6 (µg/m3)
PM - 10 84.59 (µg/m3)
SO2 29.46 (µg/m3)
CO 0.22 (mg/m3)
NO2 3.7 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
10-10-2026 13:24:03
PM - 2.5 21 (µg/m3)
PM - 10 40 (µg/m3)
SO2 5 (µg/m3)
CO 1.58 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-10-2026 13:15:44
PM - 2.5 2.32 (µg/m3)
PM - 10 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
10-10-2026 13:23:58
PM - 2.5 1 (µg/m3)
PM - 10 15 (µg/m3)
SO2 7.6 (µg/m3)
CO 0.23 (mg/m3)
NO2 17 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2026 13:24:13
PM - 2.5 41 (µg/m3)
PM - 10 75 (µg/m3)
SO2 5.7 (µg/m3)
CO 0.30 (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 13:24:06
PM - 2.5 13 (µg/m3)
PM - 10 56.47 (µg/m3)
SO2 0 (µg/m3)
CO 0.95 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
10-10-2026 13:15:38
PM - 2.5 12.33 (µg/m3)
PM - 10 (µg/m3)
SO2 14 (µg/m3)
CO ##### (mg/m3)
NO2 1.26 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
10-10-2026 13:15:07
PM - 2.5 58 (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 13:18:37
PM - 2.5 36.83 (µg/m3)
PM - 10 61 (µg/m3)
SO2 8.66 (µg/m3)
CO 0.37 (mg/m3)
NO2 3.21 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
10-10-2026 13:23:59
PM - 2.5 71 (µg/m3)
PM - 10 127 (µg/m3)
SO2 18.4 (µg/m3)
CO 0.12 (mg/m3)
NO2 3 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
10-10-2026 13:15:34
PM - 2.5 2.99 (µg/m3)
PM - 10 (µg/m3)
SO2 7.78 (µg/m3)
CO 0.65 (mg/m3)
NO2 207.59 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
10-10-2026 13:24:15
PM - 2.5 39.92 (µg/m3)
PM - 10 76.03 (µg/m3)
SO2 4.35 (µg/m3)
CO 0.91 (mg/m3)
NO2 10.85 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
10-10-2026 13:15:50
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 989.69 (µg/m3)
CO 1.31 (mg/m3)
NO2 6.48 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
10-10-2026 13:14:10
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 6.67 (µg/m3)
CO 0.29 (mg/m3)
NO2 10.28 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
10-10-2026 13:15:39
PM - 2.5 29.6 (µg/m3)
PM - 10 84.59 (µg/m3)
SO2 29.46 (µg/m3)
CO 0.22 (mg/m3)
NO2 3.7 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
10-10-2026 13:24:03
PM - 2.5 21 (µg/m3)
PM - 10 40 (µg/m3)
SO2 5 (µg/m3)
CO 1.58 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-10-2026 13:15:44
PM - 2.5 2.32 (µg/m3)
PM - 10 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
10-10-2026 13:23:58
PM - 2.5 1 (µg/m3)
PM - 10 15 (µg/m3)
SO2 7.6 (µg/m3)
CO 0.23 (mg/m3)
NO2 17 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2026 13:24:13
PM - 2.5 41 (µg/m3)
PM - 10 75 (µg/m3)
SO2 5.7 (µg/m3)
CO 0.30 (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 13:24:06
PM - 2.5 13 (µg/m3)
PM - 10 56.47 (µg/m3)
SO2 0 (µg/m3)
CO 0.95 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
10-10-2026 13:15:38
PM - 2.5 12.33 (µg/m3)
PM - 10 (µg/m3)
SO2 14 (µg/m3)
CO ##### (mg/m3)
NO2 1.26 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
10-10-2026 13:15:07
PM - 2.5 58 (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 13:18:37
PM - 2.5 36.83 (µg/m3)
PM - 10 61 (µg/m3)
SO2 8.66 (µg/m3)
CO 0.37 (mg/m3)
NO2 3.21 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
10-10-2026 13:23:59
PM - 2.5 71 (µg/m3)
PM - 10 127 (µg/m3)
SO2 18.4 (µg/m3)
CO 0.12 (mg/m3)
NO2 3 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
10-10-2026 13:15:34
PM - 2.5 2.99 (µg/m3)
PM - 10 (µg/m3)
SO2 7.78 (µg/m3)
CO 0.65 (mg/m3)
NO2 207.59 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
10-10-2026 13:24:15
PM - 2.5 39.92 (µg/m3)
PM - 10 76.03 (µg/m3)
SO2 4.35 (µg/m3)
CO 0.91 (mg/m3)
NO2 10.85 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
10-10-2026 13:15:50
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 989.69 (µg/m3)
CO 1.31 (mg/m3)
NO2 6.48 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 1,716

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 13:24	10-OCT-2026 07:54	13.00	56.47	-	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 13:23	10-OCT-2026 07:53	13.00	56.40	-	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 13:23	10-OCT-2026 07:53	13.00	56.37	-	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 13:22	10-OCT-2026 07:52	13.00	56.42	-	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 13:22	10-OCT-2026 07:52	13.00	56.51	-	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 13:21	10-OCT-2026 07:51	13.00	56.50	-	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 13:21	10-OCT-2026 07:51	12.99	56.58	-	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 13:20	10-OCT-2026 07:50	13.18	56.70	-	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 13:20	10-OCT-2026 07:50	13.37	56.88	-	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 13:19	10-OCT-2026 07:49	13.39	57.04	-	0.91	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 1,716

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