Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
09-10-2026 05:29:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 7.7 (µg/m3)
CO 0.33 (mg/m3)
NO2 9.42 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
09-10-2026 05:29:57
PM - 2.5 19.73 (µg/m3)
PM - 10 87.17 (µg/m3)
SO2 12.01 (µg/m3)
CO 0.39 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
09-10-2026 05:30:39
PM - 2.5 2.33 (µg/m3)
PM - 10 (µg/m3)
SO2 5.47 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
09-10-2026 05:33:35
PM - 2.5 7 (µg/m3)
PM - 10 14 (µg/m3)
SO2 5.3 (µg/m3)
CO 0.23 (mg/m3)
NO2 10.4 (µg/m3)
Western Coalfields Limited
M/S Ukni Opencast Mine
09-10-2026 05:33:19
PM - 2.5 46.58 (µg/m3)
PM - 10 107.96 (µg/m3)
SO2 19.7 (µg/m3)
CO 1.33 (mg/m3)
NO2 2.41 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
09-10-2026 05:33:34
PM - 2.5 25.37 (µg/m3)
PM - 10 31.94 (µg/m3)
SO2 5.08 (µg/m3)
CO 0.95 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
09-10-2026 05:30:59
PM - 2.5 8.04 (µg/m3)
PM - 10 (µg/m3)
SO2 36.1 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Northern Coalfields Limited
NCL_CETI
09-10-2026 05:21:18
PM - 2.5 44.85 (µg/m3)
PM - 10 77.33 (µg/m3)
SO2 7.12 (µg/m3)
CO 1.12 (mg/m3)
NO2 30.9 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
09-10-2026 05:30:46
PM - 2.5 135.2 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.17 (mg/m3)
NO2 .06 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
09-10-2026 05:26:10
PM - 2.5 33.6 (µg/m3)
PM - 10 67.52 (µg/m3)
SO2 15.62 (µg/m3)
CO 0.66 (mg/m3)
NO2 11.12 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
09-10-2026 05:33:29
PM - 2.5 37.14 (µg/m3)
PM - 10 61.31 (µg/m3)
SO2 8.74 (µg/m3)
CO 0.38 (mg/m3)
NO2 3.32 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
09-10-2026 05:33:31
PM - 2.5 40 (µg/m3)
PM - 10 69 (µg/m3)
SO2 12.1 (µg/m3)
CO 0.07 (mg/m3)
NO2 10.6 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
09-10-2026 05:30:27
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO ##### (mg/m3)
NO2 98.62 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
09-10-2026 05:33:39
PM - 2.5 29.26 (µg/m3)
PM - 10 54.88 (µg/m3)
SO2 3.62 (µg/m3)
CO 1.17 (mg/m3)
NO2 11.79 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
09-10-2026 05:30:50
PM - 2.5 1.05 (µg/m3)
PM - 10 (µg/m3)
SO2 6.24 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
09-10-2026 05:29:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 7.7 (µg/m3)
CO 0.33 (mg/m3)
NO2 9.42 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
09-10-2026 05:29:57
PM - 2.5 19.73 (µg/m3)
PM - 10 87.17 (µg/m3)
SO2 12.01 (µg/m3)
CO 0.39 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
09-10-2026 05:30:39
PM - 2.5 2.33 (µg/m3)
PM - 10 (µg/m3)
SO2 5.47 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
09-10-2026 05:33:35
PM - 2.5 7 (µg/m3)
PM - 10 14 (µg/m3)
SO2 5.3 (µg/m3)
CO 0.23 (mg/m3)
NO2 10.4 (µg/m3)
Western Coalfields Limited
M/S Ukni Opencast Mine
09-10-2026 05:33:19
PM - 2.5 46.58 (µg/m3)
PM - 10 107.96 (µg/m3)
SO2 19.7 (µg/m3)
CO 1.33 (mg/m3)
NO2 2.41 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
09-10-2026 05:33:34
PM - 2.5 25.37 (µg/m3)
PM - 10 31.94 (µg/m3)
SO2 5.08 (µg/m3)
CO 0.95 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
09-10-2026 05:30:59
PM - 2.5 8.04 (µg/m3)
PM - 10 (µg/m3)
SO2 36.1 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Northern Coalfields Limited
NCL_CETI
09-10-2026 05:21:18
PM - 2.5 44.85 (µg/m3)
PM - 10 77.33 (µg/m3)
SO2 7.12 (µg/m3)
CO 1.12 (mg/m3)
NO2 30.9 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
09-10-2026 05:30:46
PM - 2.5 135.2 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.17 (mg/m3)
NO2 .06 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
09-10-2026 05:26:10
PM - 2.5 33.6 (µg/m3)
PM - 10 67.52 (µg/m3)
SO2 15.62 (µg/m3)
CO 0.66 (mg/m3)
NO2 11.12 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
09-10-2026 05:33:29
PM - 2.5 37.14 (µg/m3)
PM - 10 61.31 (µg/m3)
SO2 8.74 (µg/m3)
CO 0.38 (mg/m3)
NO2 3.32 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
09-10-2026 05:33:31
PM - 2.5 40 (µg/m3)
PM - 10 69 (µg/m3)
SO2 12.1 (µg/m3)
CO 0.07 (mg/m3)
NO2 10.6 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
09-10-2026 05:30:27
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO ##### (mg/m3)
NO2 98.62 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
09-10-2026 05:33:39
PM - 2.5 29.26 (µg/m3)
PM - 10 54.88 (µg/m3)
SO2 3.62 (µg/m3)
CO 1.17 (mg/m3)
NO2 11.79 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
09-10-2026 05:30:50
PM - 2.5 1.05 (µg/m3)
PM - 10 (µg/m3)
SO2 6.24 (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 738

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	09-OCT-2026 05:33	09-OCT-2026 00:03	25.37	31.94	5.08	-	0.95	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	09-OCT-2026 05:33	09-OCT-2026 05:30	37.14	61.31	8.74	3.32	0.38	site_1931	Envea India Pvt Ltd
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	09-OCT-2026 05:33	09-OCT-2026 00:03	25.49	31.99	7.39	-	0.96	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	09-OCT-2026 05:32	09-OCT-2026 00:02	25.58	32.16	2.23	-	0.92	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	09-OCT-2026 05:32	09-OCT-2026 00:02	25.44	32.38	6.05	-	0.92	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	09-OCT-2026 05:31	09-OCT-2026 00:01	25.06	32.49	9.87	-	0.92	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	09-OCT-2026 05:31	09-OCT-2026 00:01	24.64	32.75	3.82	-	0.95	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	09-OCT-2026 05:30	09-OCT-2026 00:00	24.07	33.30	2.00	-	0.95	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	09-OCT-2026 05:30	08-OCT-2026 23:59	0.00	-	0.00	98.62	24.04	site_5592	Swan Environ
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	09-OCT-2026 05:30	09-OCT-2026 00:00	23.51	33.80	10.43	-	0.91	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 738

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