Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra-I OC Mine Station_01
06-04-2026 07:51:00
PM - 2.5 6.02 (µg/m3)
PM - 10 111.11 (µg/m3)
SO2 5.94 (µg/m3)
CO 1.21 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine Station_02
06-04-2026 07:51:03
PM - 2.5 24.5 (µg/m3)
PM - 10 112.87 (µg/m3)
SO2 12.54 (µg/m3)
CO 6.42 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
06-04-2026 07:45:02
PM - 2.5 13.88 (µg/m3)
PM - 10 58.27 (µg/m3)
SO2 0 (µg/m3)
CO 0.00 (mg/m3)
NO2 13.56 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
06-04-2026 07:48:09
PM - 2.5 4 (µg/m3)
PM - 10 5 (µg/m3)
SO2 3.3 (µg/m3)
CO 0.02 (mg/m3)
NO2 20.5 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
06-04-2026 07:45:14
PM - 2.5 53.35 (µg/m3)
PM - 10 (µg/m3)
SO2 28.29 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
06-04-2026 07:50:57
PM - 2.5 11 (µg/m3)
PM - 10 21 (µg/m3)
SO2 11.3 (µg/m3)
CO 0.83 (mg/m3)
NO2 17.4 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
06-04-2026 07:51:05
PM - 2.5 16 (µg/m3)
PM - 10 25 (µg/m3)
SO2 7.9 (µg/m3)
CO 0.32 (mg/m3)
NO2 20.4 (µg/m3)
Western Coalfields Limited
M/S WCL Sasti Open Cast Mine
06-04-2026 07:45:50
PM - 2.5 .13 (µg/m3)
PM - 10 (µg/m3)
SO2 .09 (µg/m3)
CO 1.32 (mg/m3)
NO2 318.38 (µg/m3)
South Eastern Coalfields
M/s Amadand OC Mine Project
06-04-2026 07:51:02
PM - 2.5 25.45 (µg/m3)
PM - 10 154.8 (µg/m3)
SO2 .24 (µg/m3)
CO 0.52 (mg/m3)
NO2 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
06-04-2026 07:51:05
PM - 2.5 32.18 (µg/m3)
PM - 10 68.35 (µg/m3)
SO2 23.59 (µg/m3)
CO 1.71 (mg/m3)
NO2 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
06-04-2026 07:48:42
PM - 2.5 51.73 (µg/m3)
PM - 10 88.43 (µg/m3)
SO2 10.17 (µg/m3)
CO 0.39 (mg/m3)
NO2 3.89 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
06-04-2026 07:47:19
PM - 2.5 15.5 (µg/m3)
PM - 10 82.77 (µg/m3)
SO2 6.34 (µg/m3)
CO 0.42 (mg/m3)
NO2 13.52 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
06-04-2026 07:51:29
PM - 2.5 40 (µg/m3)
PM - 10 70 (µg/m3)
SO2 5 (µg/m3)
CO 0.29 (mg/m3)
NO2 3.6 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
06-04-2026 07:51:07
PM - 2.5 143.89 (µg/m3)
PM - 10 166.17 (µg/m3)
SO2 36.54 (µg/m3)
CO ##### (mg/m3)
NO2 0 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra-I OC Mine Station_01
06-04-2026 07:51:00
PM - 2.5 6.02 (µg/m3)
PM - 10 111.11 (µg/m3)
SO2 5.94 (µg/m3)
CO 1.21 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine Station_02
06-04-2026 07:51:03
PM - 2.5 24.5 (µg/m3)
PM - 10 112.87 (µg/m3)
SO2 12.54 (µg/m3)
CO 6.42 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
06-04-2026 07:45:02
PM - 2.5 13.88 (µg/m3)
PM - 10 58.27 (µg/m3)
SO2 0 (µg/m3)
CO 0.00 (mg/m3)
NO2 13.56 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
06-04-2026 07:48:09
PM - 2.5 4 (µg/m3)
PM - 10 5 (µg/m3)
SO2 3.3 (µg/m3)
CO 0.02 (mg/m3)
NO2 20.5 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
06-04-2026 07:45:14
PM - 2.5 53.35 (µg/m3)
PM - 10 (µg/m3)
SO2 28.29 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
06-04-2026 07:50:57
PM - 2.5 11 (µg/m3)
PM - 10 21 (µg/m3)
SO2 11.3 (µg/m3)
CO 0.83 (mg/m3)
NO2 17.4 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
06-04-2026 07:51:05
PM - 2.5 16 (µg/m3)
PM - 10 25 (µg/m3)
SO2 7.9 (µg/m3)
CO 0.32 (mg/m3)
NO2 20.4 (µg/m3)
Western Coalfields Limited
M/S WCL Sasti Open Cast Mine
06-04-2026 07:45:50
PM - 2.5 .13 (µg/m3)
PM - 10 (µg/m3)
SO2 .09 (µg/m3)
CO 1.32 (mg/m3)
NO2 318.38 (µg/m3)
South Eastern Coalfields
M/s Amadand OC Mine Project
06-04-2026 07:51:02
PM - 2.5 25.45 (µg/m3)
PM - 10 154.8 (µg/m3)
SO2 .24 (µg/m3)
CO 0.52 (mg/m3)
NO2 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
06-04-2026 07:51:05
PM - 2.5 32.18 (µg/m3)
PM - 10 68.35 (µg/m3)
SO2 23.59 (µg/m3)
CO 1.71 (mg/m3)
NO2 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
06-04-2026 07:48:42
PM - 2.5 51.73 (µg/m3)
PM - 10 88.43 (µg/m3)
SO2 10.17 (µg/m3)
CO 0.39 (mg/m3)
NO2 3.89 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
06-04-2026 07:47:19
PM - 2.5 15.5 (µg/m3)
PM - 10 82.77 (µg/m3)
SO2 6.34 (µg/m3)
CO 0.42 (mg/m3)
NO2 13.52 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
06-04-2026 07:51:29
PM - 2.5 40 (µg/m3)
PM - 10 70 (µg/m3)
SO2 5 (µg/m3)
CO 0.29 (mg/m3)
NO2 3.6 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
06-04-2026 07:51:07
PM - 2.5 143.89 (µg/m3)
PM - 10 166.17 (µg/m3)
SO2 36.54 (µg/m3)
CO ##### (mg/m3)
NO2 0 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 1,639

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	06-APR-2026 07:51	06-APR-2026 02:21	32.18	68.35	23.59	-	1.71	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	06-APR-2026 07:50	06-APR-2026 02:20	32.71	69.27	22.95	-	1.73	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	06-APR-2026 07:49	06-APR-2026 02:19	33.23	70.09	23.51	-	1.73	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	06-APR-2026 07:49	06-APR-2026 02:19	33.65	70.92	21.19	-	1.70	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	06-APR-2026 07:48	06-APR-2026 02:18	33.88	71.55	24.52	-	1.73	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	06-APR-2026 07:48	06-APR-2026 07:45	51.73	88.43	10.17	3.89	0.39	site_1931	Envea India Pvt Ltd
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	06-APR-2026 07:48	06-APR-2026 02:18	34.57	72.24	18.68	-	1.73	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	06-APR-2026 07:48	06-APR-2026 02:18	35.24	72.73	24.87	-	1.76	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	06-APR-2026 07:47	06-APR-2026 02:17	35.96	73.20	23.21	-	1.75	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL,Kusmunda	SECL_KUSMUNDA	06-APR-2026 07:47	06-APR-2026 07:45	15.50	82.77	6.34	13.52	0.42	site_1963	Envea India Pvt Ltd

1 - 10 of 1,639

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