Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
10-10-2026 12:44:09
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 10 (µg/m3)
CO 0.43 (mg/m3)
NO2 12.8 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
10-10-2026 12:45:50
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 26.88 (µg/m3)
CO 0.21 (mg/m3)
NO2 1.85 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
10-10-2026 12:57:02
PM - 2.5 11 (µg/m3)
PM - 10 21 (µg/m3)
SO2 4.7 (µg/m3)
CO 1.43 (mg/m3)
NO2 43.3 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-10-2026 12:45:07
PM - 2.5 2.32 (µg/m3)
PM - 10 (µg/m3)
SO2 5.39 (µg/m3)
CO ##### (mg/m3)
NO2 .2 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
10-10-2026 12:56:58
PM - 2.5 0 (µg/m3)
PM - 10 15 (µg/m3)
SO2 7 (µg/m3)
CO 0.23 (mg/m3)
NO2 17.2 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2026 12:57:12
PM - 2.5 19 (µg/m3)
PM - 10 36 (µg/m3)
SO2 5.8 (µg/m3)
CO 0.31 (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 12:57:17
PM - 2.5 11.31 (µg/m3)
PM - 10 55.62 (µg/m3)
SO2 0 (µg/m3)
CO 0.98 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
10-10-2026 12:45:00
PM - 2.5 13.42 (µg/m3)
PM - 10 (µg/m3)
SO2 13.64 (µg/m3)
CO ##### (mg/m3)
NO2 1.36 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
10-10-2026 12:45:28
PM - 2.5 53.3 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.62 (mg/m3)
NO2 .02 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
10-10-2026 12:48:37
PM - 2.5 43.01 (µg/m3)
PM - 10 67.15 (µg/m3)
SO2 10.32 (µg/m3)
CO 0.64 (mg/m3)
NO2 5.43 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
10-10-2026 12:57:29
PM - 2.5 63 (µg/m3)
PM - 10 111 (µg/m3)
SO2 17.8 (µg/m3)
CO 0.08 (mg/m3)
NO2 2.4 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
10-10-2026 12:45:53
PM - 2.5 3.07 (µg/m3)
PM - 10 (µg/m3)
SO2 10.25 (µg/m3)
CO 0.35 (mg/m3)
NO2 353.11 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
10-10-2026 12:57:14
PM - 2.5 53.46 (µg/m3)
PM - 10 97.32 (µg/m3)
SO2 4.06 (µg/m3)
CO 0.93 (mg/m3)
NO2 10.81 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
10-10-2026 12:45:51
PM - 2.5 47.34 (µg/m3)
PM - 10 (µg/m3)
SO2 607.68 (µg/m3)
CO 0.00 (mg/m3)
NO2 990.2 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
10-10-2026 12:44:09
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 10 (µg/m3)
CO 0.43 (mg/m3)
NO2 12.8 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
10-10-2026 12:45:50
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 26.88 (µg/m3)
CO 0.21 (mg/m3)
NO2 1.85 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
10-10-2026 12:57:02
PM - 2.5 11 (µg/m3)
PM - 10 21 (µg/m3)
SO2 4.7 (µg/m3)
CO 1.43 (mg/m3)
NO2 43.3 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-10-2026 12:45:07
PM - 2.5 2.32 (µg/m3)
PM - 10 (µg/m3)
SO2 5.39 (µg/m3)
CO ##### (mg/m3)
NO2 .2 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
10-10-2026 12:56:58
PM - 2.5 0 (µg/m3)
PM - 10 15 (µg/m3)
SO2 7 (µg/m3)
CO 0.23 (mg/m3)
NO2 17.2 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2026 12:57:12
PM - 2.5 19 (µg/m3)
PM - 10 36 (µg/m3)
SO2 5.8 (µg/m3)
CO 0.31 (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 12:57:17
PM - 2.5 11.31 (µg/m3)
PM - 10 55.62 (µg/m3)
SO2 0 (µg/m3)
CO 0.98 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
10-10-2026 12:45:00
PM - 2.5 13.42 (µg/m3)
PM - 10 (µg/m3)
SO2 13.64 (µg/m3)
CO ##### (mg/m3)
NO2 1.36 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
10-10-2026 12:45:28
PM - 2.5 53.3 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.62 (mg/m3)
NO2 .02 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
10-10-2026 12:48:37
PM - 2.5 43.01 (µg/m3)
PM - 10 67.15 (µg/m3)
SO2 10.32 (µg/m3)
CO 0.64 (mg/m3)
NO2 5.43 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
10-10-2026 12:57:29
PM - 2.5 63 (µg/m3)
PM - 10 111 (µg/m3)
SO2 17.8 (µg/m3)
CO 0.08 (mg/m3)
NO2 2.4 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
10-10-2026 12:45:53
PM - 2.5 3.07 (µg/m3)
PM - 10 (µg/m3)
SO2 10.25 (µg/m3)
CO 0.35 (mg/m3)
NO2 353.11 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
10-10-2026 12:57:14
PM - 2.5 53.46 (µg/m3)
PM - 10 97.32 (µg/m3)
SO2 4.06 (µg/m3)
CO 0.93 (mg/m3)
NO2 10.81 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
10-10-2026 12:45:51
PM - 2.5 47.34 (µg/m3)
PM - 10 (µg/m3)
SO2 607.68 (µg/m3)
CO 0.00 (mg/m3)
NO2 990.2 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 1,659

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	10-OCT-2026 12:57	10-OCT-2026 07:27	11.31	55.62	0.00	-	0.98	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 12:56	10-OCT-2026 07:26	11.83	56.19	1.18	-	0.99	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 12:56	10-OCT-2026 07:26	12.24	56.61	0.00	-	0.98	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 12:55	10-OCT-2026 07:25	12.57	57.02	1.39	-	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 12:55	10-OCT-2026 07:25	12.66	57.22	0.75	-	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 12:54	10-OCT-2026 07:24	12.67	57.27	2.48	-	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 12:54	10-OCT-2026 07:24	12.86	57.37	0.00	-	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 12:53	10-OCT-2026 07:23	13.20	57.52	0.00	-	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 12:53	10-OCT-2026 07:23	13.25	57.48	0.00	-	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 12:52	10-OCT-2026 07:22	13.15	57.34	0.00	-	0.98	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 1,659

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