Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
08-10-2026 06:01:21
PM - 2.5 40.66 (µg/m3)
PM - 10 59.76 (µg/m3)
SO2 17.41 (µg/m3)
CO 0.75 (mg/m3)
NO2 0 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
08-10-2026 05:59:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 7.77 (µg/m3)
CO 0.33 (mg/m3)
NO2 1.38 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
08-10-2026 06:00:37
PM - 2.5 27.61 (µg/m3)
PM - 10 65.44 (µg/m3)
SO2 12.87 (µg/m3)
CO 0.38 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
08-10-2026 06:00:46
PM - 2.5 2.31 (µg/m3)
PM - 10 (µg/m3)
SO2 5.43 (µg/m3)
CO ##### (mg/m3)
NO2 .32 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
08-10-2026 06:03:57
PM - 2.5 2 (µg/m3)
PM - 10 10 (µg/m3)
SO2 5.2 (µg/m3)
CO 0.21 (mg/m3)
NO2 10.2 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
08-10-2026 06:03:33
PM - 2.5 25.24 (µg/m3)
PM - 10 26.33 (µg/m3)
SO2 8.09 (µg/m3)
CO 0.90 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
08-10-2026 06:00:55
PM - 2.5 10.39 (µg/m3)
PM - 10 (µg/m3)
SO2 32.93 (µg/m3)
CO ##### (mg/m3)
NO2 .47 (µg/m3)
Western Coalfields Limited
Mathani UG
08-10-2026 06:03:33
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 11.24 (µg/m3)
CO 1.56 (mg/m3)
NO2 1.9 (µg/m3)
Northern Coalfields Limited
NCL_CETI
08-10-2026 05:51:17
PM - 2.5 44.59 (µg/m3)
PM - 10 76.88 (µg/m3)
SO2 7.04 (µg/m3)
CO 0.86 (mg/m3)
NO2 21.01 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
08-10-2026 05:56:09
PM - 2.5 55.4 (µg/m3)
PM - 10 106.93 (µg/m3)
SO2 14.52 (µg/m3)
CO 1.22 (mg/m3)
NO2 14.25 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
08-10-2026 06:03:23
PM - 2.5 35.36 (µg/m3)
PM - 10 59.54 (µg/m3)
SO2 8.26 (µg/m3)
CO 0.30 (mg/m3)
NO2 2.68 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
08-10-2026 05:49:53
PM - 2.5 43.25 (µg/m3)
PM - 10 58.19 (µg/m3)
SO2 50.39 (µg/m3)
CO 1.43 (mg/m3)
NO2 45.64 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
08-10-2026 06:03:28
PM - 2.5 58 (µg/m3)
PM - 10 0 (µg/m3)
SO2 8.6 (µg/m3)
CO 0.86 (mg/m3)
NO2 5 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
08-10-2026 06:00:26
PM - 2.5 3.47 (µg/m3)
PM - 10 (µg/m3)
SO2 7.63 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
08-10-2026 06:03:57
PM - 2.5 38.09 (µg/m3)
PM - 10 52.34 (µg/m3)
SO2 3.27 (µg/m3)
CO 0.82 (mg/m3)
NO2 10.16 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
08-10-2026 06:01:21
PM - 2.5 40.66 (µg/m3)
PM - 10 59.76 (µg/m3)
SO2 17.41 (µg/m3)
CO 0.75 (mg/m3)
NO2 0 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
08-10-2026 05:59:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 7.77 (µg/m3)
CO 0.33 (mg/m3)
NO2 1.38 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
08-10-2026 06:00:37
PM - 2.5 27.61 (µg/m3)
PM - 10 65.44 (µg/m3)
SO2 12.87 (µg/m3)
CO 0.38 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
08-10-2026 06:00:46
PM - 2.5 2.31 (µg/m3)
PM - 10 (µg/m3)
SO2 5.43 (µg/m3)
CO ##### (mg/m3)
NO2 .32 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
08-10-2026 06:03:57
PM - 2.5 2 (µg/m3)
PM - 10 10 (µg/m3)
SO2 5.2 (µg/m3)
CO 0.21 (mg/m3)
NO2 10.2 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
08-10-2026 06:03:33
PM - 2.5 25.24 (µg/m3)
PM - 10 26.33 (µg/m3)
SO2 8.09 (µg/m3)
CO 0.90 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
08-10-2026 06:00:55
PM - 2.5 10.39 (µg/m3)
PM - 10 (µg/m3)
SO2 32.93 (µg/m3)
CO ##### (mg/m3)
NO2 .47 (µg/m3)
Western Coalfields Limited
Mathani UG
08-10-2026 06:03:33
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 11.24 (µg/m3)
CO 1.56 (mg/m3)
NO2 1.9 (µg/m3)
Northern Coalfields Limited
NCL_CETI
08-10-2026 05:51:17
PM - 2.5 44.59 (µg/m3)
PM - 10 76.88 (µg/m3)
SO2 7.04 (µg/m3)
CO 0.86 (mg/m3)
NO2 21.01 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
08-10-2026 05:56:09
PM - 2.5 55.4 (µg/m3)
PM - 10 106.93 (µg/m3)
SO2 14.52 (µg/m3)
CO 1.22 (mg/m3)
NO2 14.25 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
08-10-2026 06:03:23
PM - 2.5 35.36 (µg/m3)
PM - 10 59.54 (µg/m3)
SO2 8.26 (µg/m3)
CO 0.30 (mg/m3)
NO2 2.68 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
08-10-2026 05:49:53
PM - 2.5 43.25 (µg/m3)
PM - 10 58.19 (µg/m3)
SO2 50.39 (µg/m3)
CO 1.43 (mg/m3)
NO2 45.64 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
08-10-2026 06:03:28
PM - 2.5 58 (µg/m3)
PM - 10 0 (µg/m3)
SO2 8.6 (µg/m3)
CO 0.86 (mg/m3)
NO2 5 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
08-10-2026 06:00:26
PM - 2.5 3.47 (µg/m3)
PM - 10 (µg/m3)
SO2 7.63 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
08-10-2026 06:03:57
PM - 2.5 38.09 (µg/m3)
PM - 10 52.34 (µg/m3)
SO2 3.27 (µg/m3)
CO 0.82 (mg/m3)
NO2 10.16 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 808

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 06:03	08-OCT-2026 00:33	25.24	26.33	8.09	-	0.90	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	08-OCT-2026 06:03	08-OCT-2026 06:00	35.36	59.54	8.26	2.68	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	08-OCT-2026 06:03	08-OCT-2026 00:33	25.11	26.41	6.24	-	0.87	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 06:02	08-OCT-2026 00:32	24.68	26.53	12.57	-	0.86	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 06:02	08-OCT-2026 00:32	24.39	26.59	9.59	-	0.88	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 06:01	08-OCT-2026 00:31	24.06	26.75	10.53	-	0.88	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 06:01	08-OCT-2026 00:31	23.76	26.82	10.36	-	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 06:00	08-OCT-2026 00:30	23.33	26.84	11.01	-	0.90	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	08-OCT-2026 06:00	08-OCT-2026 00:29	3.47	-	7.63	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	08-OCT-2026 05:59	08-OCT-2026 00:29	22.51	26.65	7.89	-	0.91	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 808

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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