Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
07-10-2026 19:16:21
PM - 2.5 42.52 (µg/m3)
PM - 10 61.88 (µg/m3)
SO2 4.3 (µg/m3)
CO 0.03 (mg/m3)
NO2 0 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
07-10-2026 19:14:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 4.95 (µg/m3)
CO 0.21 (mg/m3)
NO2 9.89 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
07-10-2026 19:15:03
PM - 2.5 19.5 (µg/m3)
PM - 10 71.95 (µg/m3)
SO2 22.59 (µg/m3)
CO 0.46 (mg/m3)
NO2 4.31 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
07-10-2026 19:15:15
PM - 2.5 2.26 (µg/m3)
PM - 10 (µg/m3)
SO2 5.32 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
07-10-2026 19:21:15
PM - 2.5 26 (µg/m3)
PM - 10 47 (µg/m3)
SO2 5.6 (µg/m3)
CO 0.28 (mg/m3)
NO2 10.6 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
07-10-2026 19:21:34
PM - 2.5 24.83 (µg/m3)
PM - 10 83.27 (µg/m3)
SO2 11.34 (µg/m3)
CO 1.21 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
07-10-2026 19:15:46
PM - 2.5 14.11 (µg/m3)
PM - 10 (µg/m3)
SO2 23.43 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Northern Coalfields Limited
NCL_CETI
07-10-2026 19:21:18
PM - 2.5 63.72 (µg/m3)
PM - 10 109.86 (µg/m3)
SO2 7.21 (µg/m3)
CO 0.38 (mg/m3)
NO2 14.05 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
07-10-2026 19:15:27
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 2.93 (µg/m3)
CO 1.24 (mg/m3)
NO2 .02 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
07-10-2026 19:11:09
PM - 2.5 50.9 (µg/m3)
PM - 10 98.49 (µg/m3)
SO2 14.26 (µg/m3)
CO 1.11 (mg/m3)
NO2 13.45 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
07-10-2026 19:18:20
PM - 2.5 35.44 (µg/m3)
PM - 10 59.62 (µg/m3)
SO2 8.28 (µg/m3)
CO 0.30 (mg/m3)
NO2 2.71 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
07-10-2026 19:19:34
PM - 2.5 43.25 (µg/m3)
PM - 10 58.16 (µg/m3)
SO2 34.64 (µg/m3)
CO 1.43 (mg/m3)
NO2 44.71 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
07-10-2026 19:15:38
PM - 2.5 3.62 (µg/m3)
PM - 10 (µg/m3)
SO2 8.47 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
07-10-2026 19:21:45
PM - 2.5 62.2 (µg/m3)
PM - 10 86.77 (µg/m3)
SO2 3.53 (µg/m3)
CO 0.85 (mg/m3)
NO2 10.21 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
07-10-2026 19:16:21
PM - 2.5 42.52 (µg/m3)
PM - 10 61.88 (µg/m3)
SO2 4.3 (µg/m3)
CO 0.03 (mg/m3)
NO2 0 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
07-10-2026 19:14:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 4.95 (µg/m3)
CO 0.21 (mg/m3)
NO2 9.89 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
07-10-2026 19:15:03
PM - 2.5 19.5 (µg/m3)
PM - 10 71.95 (µg/m3)
SO2 22.59 (µg/m3)
CO 0.46 (mg/m3)
NO2 4.31 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
07-10-2026 19:15:15
PM - 2.5 2.26 (µg/m3)
PM - 10 (µg/m3)
SO2 5.32 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
07-10-2026 19:21:15
PM - 2.5 26 (µg/m3)
PM - 10 47 (µg/m3)
SO2 5.6 (µg/m3)
CO 0.28 (mg/m3)
NO2 10.6 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
07-10-2026 19:21:34
PM - 2.5 24.83 (µg/m3)
PM - 10 83.27 (µg/m3)
SO2 11.34 (µg/m3)
CO 1.21 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
07-10-2026 19:15:46
PM - 2.5 14.11 (µg/m3)
PM - 10 (µg/m3)
SO2 23.43 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Northern Coalfields Limited
NCL_CETI
07-10-2026 19:21:18
PM - 2.5 63.72 (µg/m3)
PM - 10 109.86 (µg/m3)
SO2 7.21 (µg/m3)
CO 0.38 (mg/m3)
NO2 14.05 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
07-10-2026 19:15:27
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 2.93 (µg/m3)
CO 1.24 (mg/m3)
NO2 .02 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
07-10-2026 19:11:09
PM - 2.5 50.9 (µg/m3)
PM - 10 98.49 (µg/m3)
SO2 14.26 (µg/m3)
CO 1.11 (mg/m3)
NO2 13.45 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
07-10-2026 19:18:20
PM - 2.5 35.44 (µg/m3)
PM - 10 59.62 (µg/m3)
SO2 8.28 (µg/m3)
CO 0.30 (mg/m3)
NO2 2.71 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
07-10-2026 19:19:34
PM - 2.5 43.25 (µg/m3)
PM - 10 58.16 (µg/m3)
SO2 34.64 (µg/m3)
CO 1.43 (mg/m3)
NO2 44.71 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
07-10-2026 19:15:38
PM - 2.5 3.62 (µg/m3)
PM - 10 (µg/m3)
SO2 8.47 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
07-10-2026 19:21:45
PM - 2.5 62.2 (µg/m3)
PM - 10 86.77 (µg/m3)
SO2 3.53 (µg/m3)
CO 0.85 (mg/m3)
NO2 10.21 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 2,602

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	07-OCT-2026 19:21	07-OCT-2026 13:51	24.83	83.27	11.34	-	1.21	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	07-OCT-2026 19:21	07-OCT-2026 13:51	25.20	82.66	8.65	-	1.22	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	07-OCT-2026 19:20	07-OCT-2026 13:50	25.68	81.79	15.57	-	1.27	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	07-OCT-2026 19:20	07-OCT-2026 13:50	26.10	80.75	9.78	-	1.30	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	07-OCT-2026 19:19	07-OCT-2026 13:49	26.61	79.54	5.64	-	1.32	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL,Kusmunda	SECL_KUSMUNDA	07-OCT-2026 19:19	07-OCT-2026 19:15	43.25	58.16	34.64	44.71	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	07-OCT-2026 19:19	07-OCT-2026 13:49	27.00	78.45	8.96	-	1.27	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	07-OCT-2026 19:18	07-OCT-2026 13:48	27.45	76.95	14.34	-	1.26	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	07-OCT-2026 19:18	07-OCT-2026 19:15	35.44	59.62	8.28	2.71	0.30	site_1931	Envea India Pvt Ltd
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	07-OCT-2026 19:18	07-OCT-2026 13:48	27.78	75.58	15.90	-	1.24	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 2,602

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