Subsidiary wise

Western Coalfields Limited
AAQMS_Gokul OC Mine
07-10-2026 07:04:10
PM - 2.5 56.66 (µg/m3)
PM - 10 89.21 (µg/m3)
SO2 7.69 (µg/m3)
CO 0.00 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
07-10-2026 07:01:20
PM - 2.5 42.55 (µg/m3)
PM - 10 59.99 (µg/m3)
SO2 8.56 (µg/m3)
CO 0.65 (mg/m3)
NO2 8.4 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine Station_02
07-10-2026 07:03:46
PM - 2.5 0 (µg/m3)
PM - 10 76.47 (µg/m3)
SO2 10.62 (µg/m3)
CO 1.23 (mg/m3)
NO2 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
07-10-2026 06:59:07
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 15.7 (µg/m3)
CO 0.68 (mg/m3)
NO2 3.17 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
07-10-2026 07:00:41
PM - 2.5 19.93 (µg/m3)
PM - 10 59.63 (µg/m3)
SO2 10.01 (µg/m3)
CO 0.43 (mg/m3)
NO2 3.9 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
07-10-2026 07:00:06
PM - 2.5 2.33 (µg/m3)
PM - 10 (µg/m3)
SO2 5.45 (µg/m3)
CO ##### (mg/m3)
NO2 .17 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
07-10-2026 07:04:07
PM - 2.5 24.63 (µg/m3)
PM - 10 50.01 (µg/m3)
SO2 4.75 (µg/m3)
CO 0.99 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
07-10-2026 07:00:43
PM - 2.5 9.63 (µg/m3)
PM - 10 (µg/m3)
SO2 27.18 (µg/m3)
CO ##### (mg/m3)
NO2 .48 (µg/m3)
Northern Coalfields Limited
NCL_CETI
07-10-2026 06:51:16
PM - 2.5 37.29 (µg/m3)
PM - 10 64.3 (µg/m3)
SO2 7.07 (µg/m3)
CO 1.15 (mg/m3)
NO2 33.3 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
07-10-2026 07:00:07
PM - 2.5 83.3 (µg/m3)
PM - 10 0 (µg/m3)
SO2 5.19 (µg/m3)
CO 0.45 (mg/m3)
NO2 .15 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
07-10-2026 06:56:09
PM - 2.5 36.8 (µg/m3)
PM - 10 71.58 (µg/m3)
SO2 18.17 (µg/m3)
CO 0.98 (mg/m3)
NO2 10.6 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
07-10-2026 07:03:17
PM - 2.5 38.86 (µg/m3)
PM - 10 63.03 (µg/m3)
SO2 9.2 (µg/m3)
CO 0.46 (mg/m3)
NO2 3.94 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
07-10-2026 07:03:57
PM - 2.5 66 (µg/m3)
PM - 10 0 (µg/m3)
SO2 9.6 (µg/m3)
CO 0.20 (mg/m3)
NO2 1.4 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
07-10-2026 07:00:47
PM - 2.5 3.93 (µg/m3)
PM - 10 (µg/m3)
SO2 16.72 (µg/m3)
CO 0.12 (mg/m3)
NO2 270 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
07-10-2026 07:00:51
PM - 2.5 1.19 (µg/m3)
PM - 10 (µg/m3)
SO2 6.6 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)

Western Coalfields Limited
AAQMS_Gokul OC Mine
07-10-2026 07:04:10
PM - 2.5 56.66 (µg/m3)
PM - 10 89.21 (µg/m3)
SO2 7.69 (µg/m3)
CO 0.00 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
07-10-2026 07:01:20
PM - 2.5 42.55 (µg/m3)
PM - 10 59.99 (µg/m3)
SO2 8.56 (µg/m3)
CO 0.65 (mg/m3)
NO2 8.4 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine Station_02
07-10-2026 07:03:46
PM - 2.5 0 (µg/m3)
PM - 10 76.47 (µg/m3)
SO2 10.62 (µg/m3)
CO 1.23 (mg/m3)
NO2 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
07-10-2026 06:59:07
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 15.7 (µg/m3)
CO 0.68 (mg/m3)
NO2 3.17 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
07-10-2026 07:00:41
PM - 2.5 19.93 (µg/m3)
PM - 10 59.63 (µg/m3)
SO2 10.01 (µg/m3)
CO 0.43 (mg/m3)
NO2 3.9 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
07-10-2026 07:00:06
PM - 2.5 2.33 (µg/m3)
PM - 10 (µg/m3)
SO2 5.45 (µg/m3)
CO ##### (mg/m3)
NO2 .17 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
07-10-2026 07:04:07
PM - 2.5 24.63 (µg/m3)
PM - 10 50.01 (µg/m3)
SO2 4.75 (µg/m3)
CO 0.99 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
07-10-2026 07:00:43
PM - 2.5 9.63 (µg/m3)
PM - 10 (µg/m3)
SO2 27.18 (µg/m3)
CO ##### (mg/m3)
NO2 .48 (µg/m3)
Northern Coalfields Limited
NCL_CETI
07-10-2026 06:51:16
PM - 2.5 37.29 (µg/m3)
PM - 10 64.3 (µg/m3)
SO2 7.07 (µg/m3)
CO 1.15 (mg/m3)
NO2 33.3 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
07-10-2026 07:00:07
PM - 2.5 83.3 (µg/m3)
PM - 10 0 (µg/m3)
SO2 5.19 (µg/m3)
CO 0.45 (mg/m3)
NO2 .15 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
07-10-2026 06:56:09
PM - 2.5 36.8 (µg/m3)
PM - 10 71.58 (µg/m3)
SO2 18.17 (µg/m3)
CO 0.98 (mg/m3)
NO2 10.6 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
07-10-2026 07:03:17
PM - 2.5 38.86 (µg/m3)
PM - 10 63.03 (µg/m3)
SO2 9.2 (µg/m3)
CO 0.46 (mg/m3)
NO2 3.94 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
07-10-2026 07:03:57
PM - 2.5 66 (µg/m3)
PM - 10 0 (µg/m3)
SO2 9.6 (µg/m3)
CO 0.20 (mg/m3)
NO2 1.4 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
07-10-2026 07:00:47
PM - 2.5 3.93 (µg/m3)
PM - 10 (µg/m3)
SO2 16.72 (µg/m3)
CO 0.12 (mg/m3)
NO2 270 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
07-10-2026 07:00:51
PM - 2.5 1.19 (µg/m3)
PM - 10 (µg/m3)
SO2 6.6 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 944

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 07:04	07-OCT-2026 01:34	24.63	50.01	4.75	-	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	07-OCT-2026 07:03	07-OCT-2026 01:33	24.48	49.62	8.21	-	1.00	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	07-OCT-2026 07:03	07-OCT-2026 07:00	38.86	63.03	9.20	3.94	0.46	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 07:03	07-OCT-2026 01:33	24.36	49.13	6.82	-	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 07:02	07-OCT-2026 01:32	24.56	48.63	10.64	-	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 07:02	07-OCT-2026 01:32	24.91	48.19	8.66	-	1.11	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 07:01	07-OCT-2026 01:31	25.18	47.88	5.09	-	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 07:01	07-OCT-2026 01:31	25.91	47.05	6.34	-	1.11	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	07-OCT-2026 07:00	07-OCT-2026 01:29	3.93	-	16.72	270.00	0.12	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 07:00	07-OCT-2026 01:30	26.48	46.55	11.43	-	1.07	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 944

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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