Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
08-10-2026 08:01:21
PM - 2.5 36.24 (µg/m3)
PM - 10 71.63 (µg/m3)
SO2 23.96 (µg/m3)
CO 0.18 (mg/m3)
NO2 0 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
08-10-2026 07:59:07
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 8.77 (µg/m3)
CO 0.38 (mg/m3)
NO2 4.87 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
08-10-2026 08:00:51
PM - 2.5 28.08 (µg/m3)
PM - 10 81.63 (µg/m3)
SO2 8.58 (µg/m3)
CO 0.39 (mg/m3)
NO2 1.23 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
08-10-2026 08:00:17
PM - 2.5 .23 (µg/m3)
PM - 10 (µg/m3)
SO2 90.15 (µg/m3)
CO ##### (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
08-10-2026 08:04:39
PM - 2.5 11 (µg/m3)
PM - 10 21 (µg/m3)
SO2 5.3 (µg/m3)
CO 0.25 (mg/m3)
NO2 10.3 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
08-10-2026 08:04:33
PM - 2.5 20.47 (µg/m3)
PM - 10 38.54 (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
08-10-2026 08:00:27
PM - 2.5 9.37 (µg/m3)
PM - 10 (µg/m3)
SO2 31.87 (µg/m3)
CO ##### (mg/m3)
NO2 .29 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
08-10-2026 07:56:09
PM - 2.5 31.4 (µg/m3)
PM - 10 61.72 (µg/m3)
SO2 13.14 (µg/m3)
CO 0.64 (mg/m3)
NO2 9.93 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
08-10-2026 08:03:24
PM - 2.5 37.06 (µg/m3)
PM - 10 61.23 (µg/m3)
SO2 8.72 (µg/m3)
CO 0.38 (mg/m3)
NO2 3.29 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
08-10-2026 08:04:34
PM - 2.5 43.25 (µg/m3)
PM - 10 58.15 (µg/m3)
SO2 60.28 (µg/m3)
CO 1.43 (mg/m3)
NO2 40.89 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
08-10-2026 08:04:58
PM - 2.5 93 (µg/m3)
PM - 10 0 (µg/m3)
SO2 9 (µg/m3)
CO 0.49 (mg/m3)
NO2 7.1 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
08-10-2026 08:00:06
PM - 2.5 3.59 (µg/m3)
PM - 10 (µg/m3)
SO2 8.68 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
08-10-2026 08:04:45
PM - 2.5 31.32 (µg/m3)
PM - 10 48.13 (µg/m3)
SO2 1.82 (µg/m3)
CO 0.80 (mg/m3)
NO2 15.27 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
08-10-2026 08:01:21
PM - 2.5 36.24 (µg/m3)
PM - 10 71.63 (µg/m3)
SO2 23.96 (µg/m3)
CO 0.18 (mg/m3)
NO2 0 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
08-10-2026 07:59:07
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 8.77 (µg/m3)
CO 0.38 (mg/m3)
NO2 4.87 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
08-10-2026 08:00:51
PM - 2.5 28.08 (µg/m3)
PM - 10 81.63 (µg/m3)
SO2 8.58 (µg/m3)
CO 0.39 (mg/m3)
NO2 1.23 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
08-10-2026 08:00:17
PM - 2.5 .23 (µg/m3)
PM - 10 (µg/m3)
SO2 90.15 (µg/m3)
CO ##### (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
08-10-2026 08:04:39
PM - 2.5 11 (µg/m3)
PM - 10 21 (µg/m3)
SO2 5.3 (µg/m3)
CO 0.25 (mg/m3)
NO2 10.3 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
08-10-2026 08:04:33
PM - 2.5 20.47 (µg/m3)
PM - 10 38.54 (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
08-10-2026 08:00:27
PM - 2.5 9.37 (µg/m3)
PM - 10 (µg/m3)
SO2 31.87 (µg/m3)
CO ##### (mg/m3)
NO2 .29 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
08-10-2026 07:56:09
PM - 2.5 31.4 (µg/m3)
PM - 10 61.72 (µg/m3)
SO2 13.14 (µg/m3)
CO 0.64 (mg/m3)
NO2 9.93 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
08-10-2026 08:03:24
PM - 2.5 37.06 (µg/m3)
PM - 10 61.23 (µg/m3)
SO2 8.72 (µg/m3)
CO 0.38 (mg/m3)
NO2 3.29 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
08-10-2026 08:04:34
PM - 2.5 43.25 (µg/m3)
PM - 10 58.15 (µg/m3)
SO2 60.28 (µg/m3)
CO 1.43 (mg/m3)
NO2 40.89 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
08-10-2026 08:04:58
PM - 2.5 93 (µg/m3)
PM - 10 0 (µg/m3)
SO2 9 (µg/m3)
CO 0.49 (mg/m3)
NO2 7.1 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
08-10-2026 08:00:06
PM - 2.5 3.59 (µg/m3)
PM - 10 (µg/m3)
SO2 8.68 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
08-10-2026 08:04:45
PM - 2.5 31.32 (µg/m3)
PM - 10 48.13 (µg/m3)
SO2 1.82 (µg/m3)
CO 0.80 (mg/m3)
NO2 15.27 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 1,085

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	08-OCT-2026 08:05	08-OCT-2026 02:35	20.43	38.44	5.40	-	0.97	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL,Kusmunda	SECL_KUSMUNDA	08-OCT-2026 08:04	08-OCT-2026 08:00	43.25	58.15	60.28	40.89	1.43	site_1963	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 08:04	08-OCT-2026 02:34	20.47	38.54	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	08-OCT-2026 08:04	08-OCT-2026 02:34	20.42	38.71	3.75	-	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	08-OCT-2026 08:03	08-OCT-2026 02:33	20.18	38.72	5.23	-	0.96	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	08-OCT-2026 08:03	08-OCT-2026 08:00	37.06	61.23	8.72	3.29	0.38	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 08:03	08-OCT-2026 02:33	19.93	38.57	6.37	-	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	08-OCT-2026 08:02	08-OCT-2026 02:32	19.73	38.31	2.08	-	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	08-OCT-2026 08:02	08-OCT-2026 02:32	19.62	38.08	9.52	-	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	08-OCT-2026 08:01	08-OCT-2026 02:31	19.69	37.70	4.07	-	0.88	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 1,085

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