Subsidiary wise

Western Coalfields Limited
AAQMS_Gokul OC Mine
07-10-2026 06:33:07
PM - 2.5 53.76 (µg/m3)
PM - 10 90.7 (µg/m3)
SO2 8.2 (µg/m3)
CO 1.00 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
07-10-2026 06:31:20
PM - 2.5 40.04 (µg/m3)
PM - 10 60.55 (µg/m3)
SO2 15.31 (µg/m3)
CO 0.47 (mg/m3)
NO2 15.55 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine Station_02
07-10-2026 06:33:17
PM - 2.5 0 (µg/m3)
PM - 10 74.76 (µg/m3)
SO2 10.81 (µg/m3)
CO 1.22 (mg/m3)
NO2 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
07-10-2026 06:29:07
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 13.97 (µg/m3)
CO 0.60 (mg/m3)
NO2 6.9 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
07-10-2026 06:30:53
PM - 2.5 22.62 (µg/m3)
PM - 10 59.63 (µg/m3)
SO2 9.44 (µg/m3)
CO 0.44 (mg/m3)
NO2 1.64 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
07-10-2026 06:30:28
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO ##### (mg/m3)
NO2 990.6 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
07-10-2026 06:33:13
PM - 2.5 29.13 (µg/m3)
PM - 10 37.62 (µg/m3)
SO2 15.9 (µg/m3)
CO 1.09 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
07-10-2026 06:30:06
PM - 2.5 9.12 (µg/m3)
PM - 10 (µg/m3)
SO2 30.43 (µg/m3)
CO ##### (mg/m3)
NO2 .16 (µg/m3)
Northern Coalfields Limited
NCL_CETI
07-10-2026 06:21:16
PM - 2.5 37.29 (µg/m3)
PM - 10 64.3 (µg/m3)
SO2 7.05 (µg/m3)
CO 1.07 (mg/m3)
NO2 44.43 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
07-10-2026 06:30:28
PM - 2.5 83.3 (µg/m3)
PM - 10 0 (µg/m3)
SO2 4.72 (µg/m3)
CO 0.41 (mg/m3)
NO2 .12 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
07-10-2026 06:26:08
PM - 2.5 17.1 (µg/m3)
PM - 10 34.51 (µg/m3)
SO2 16.53 (µg/m3)
CO 0.36 (mg/m3)
NO2 7.04 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
07-10-2026 06:33:17
PM - 2.5 39.28 (µg/m3)
PM - 10 63.44 (µg/m3)
SO2 9.32 (µg/m3)
CO 0.48 (mg/m3)
NO2 4.09 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
07-10-2026 06:33:28
PM - 2.5 58 (µg/m3)
PM - 10 0 (µg/m3)
SO2 9 (µg/m3)
CO 0.19 (mg/m3)
NO2 9.5 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
07-10-2026 06:30:07
PM - 2.5 3.14 (µg/m3)
PM - 10 (µg/m3)
SO2 10.46 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
07-10-2026 06:33:09
PM - 2.5 50.05 (µg/m3)
PM - 10 79.44 (µg/m3)
SO2 2.95 (µg/m3)
CO 1.09 (mg/m3)
NO2 10.44 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
07-10-2026 06:30:50
PM - 2.5 .69 (µg/m3)
PM - 10 (µg/m3)
SO2 5.86 (µg/m3)
CO ##### (mg/m3)
NO2 .45 (µg/m3)

Western Coalfields Limited
AAQMS_Gokul OC Mine
07-10-2026 06:33:07
PM - 2.5 53.76 (µg/m3)
PM - 10 90.7 (µg/m3)
SO2 8.2 (µg/m3)
CO 1.00 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
07-10-2026 06:31:20
PM - 2.5 40.04 (µg/m3)
PM - 10 60.55 (µg/m3)
SO2 15.31 (µg/m3)
CO 0.47 (mg/m3)
NO2 15.55 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine Station_02
07-10-2026 06:33:17
PM - 2.5 0 (µg/m3)
PM - 10 74.76 (µg/m3)
SO2 10.81 (µg/m3)
CO 1.22 (mg/m3)
NO2 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
07-10-2026 06:29:07
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 13.97 (µg/m3)
CO 0.60 (mg/m3)
NO2 6.9 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
07-10-2026 06:30:53
PM - 2.5 22.62 (µg/m3)
PM - 10 59.63 (µg/m3)
SO2 9.44 (µg/m3)
CO 0.44 (mg/m3)
NO2 1.64 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
07-10-2026 06:30:28
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO ##### (mg/m3)
NO2 990.6 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
07-10-2026 06:33:13
PM - 2.5 29.13 (µg/m3)
PM - 10 37.62 (µg/m3)
SO2 15.9 (µg/m3)
CO 1.09 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
07-10-2026 06:30:06
PM - 2.5 9.12 (µg/m3)
PM - 10 (µg/m3)
SO2 30.43 (µg/m3)
CO ##### (mg/m3)
NO2 .16 (µg/m3)
Northern Coalfields Limited
NCL_CETI
07-10-2026 06:21:16
PM - 2.5 37.29 (µg/m3)
PM - 10 64.3 (µg/m3)
SO2 7.05 (µg/m3)
CO 1.07 (mg/m3)
NO2 44.43 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
07-10-2026 06:30:28
PM - 2.5 83.3 (µg/m3)
PM - 10 0 (µg/m3)
SO2 4.72 (µg/m3)
CO 0.41 (mg/m3)
NO2 .12 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
07-10-2026 06:26:08
PM - 2.5 17.1 (µg/m3)
PM - 10 34.51 (µg/m3)
SO2 16.53 (µg/m3)
CO 0.36 (mg/m3)
NO2 7.04 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
07-10-2026 06:33:17
PM - 2.5 39.28 (µg/m3)
PM - 10 63.44 (µg/m3)
SO2 9.32 (µg/m3)
CO 0.48 (mg/m3)
NO2 4.09 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
07-10-2026 06:33:28
PM - 2.5 58 (µg/m3)
PM - 10 0 (µg/m3)
SO2 9 (µg/m3)
CO 0.19 (mg/m3)
NO2 9.5 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
07-10-2026 06:30:07
PM - 2.5 3.14 (µg/m3)
PM - 10 (µg/m3)
SO2 10.46 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
07-10-2026 06:33:09
PM - 2.5 50.05 (µg/m3)
PM - 10 79.44 (µg/m3)
SO2 2.95 (µg/m3)
CO 1.09 (mg/m3)
NO2 10.44 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
07-10-2026 06:30:50
PM - 2.5 .69 (µg/m3)
PM - 10 (µg/m3)
SO2 5.86 (µg/m3)
CO ##### (mg/m3)
NO2 .45 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 875

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	SECL_DIPKA	SECL_DIPKA	07-OCT-2026 06:33	07-OCT-2026 06:30	39.28	63.44	9.32	4.09	0.48	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 06:33	07-OCT-2026 01:03	29.13	37.62	15.90	-	1.09	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 06:32	07-OCT-2026 01:02	29.02	37.77	14.66	-	1.08	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 06:32	07-OCT-2026 01:02	28.84	37.88	16.65	-	1.10	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 06:31	07-OCT-2026 01:01	28.50	38.12	12.37	-	1.13	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 06:31	07-OCT-2026 01:01	28.17	38.07	10.11	-	1.12	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 06:30	07-OCT-2026 01:00	27.66	37.76	7.79	-	1.14	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 06:30	07-OCT-2026 01:00	27.31	37.43	9.46	-	1.10	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	07-OCT-2026 06:30	07-OCT-2026 00:59	3.14	-	10.46	0.00	0.00	site_5592	Swan Environ
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	07-OCT-2026 06:29	07-OCT-2026 00:59	27.10	37.19	13.28	-	1.08	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 875

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