Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
06-10-2026 06:59:07
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 6.92 (µg/m3)
CO 0.30 (mg/m3)
NO2 13.78 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
06-10-2026 07:00:31
PM - 2.5 21.49 (µg/m3)
PM - 10 43.95 (µg/m3)
SO2 7.72 (µg/m3)
CO 0.34 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
06-10-2026 07:00:28
PM - 2.5 5.48 (µg/m3)
PM - 10 (µg/m3)
SO2 259.34 (µg/m3)
CO 0.35 (mg/m3)
NO2 96.18 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
06-10-2026 07:04:57
PM - 2.5 0 (µg/m3)
PM - 10 1 (µg/m3)
SO2 5.9 (µg/m3)
CO 0.22 (mg/m3)
NO2 10.2 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
06-10-2026 07:04:41
PM - 2.5 18.33 (µg/m3)
PM - 10 45.77 (µg/m3)
SO2 48.18 (µg/m3)
CO 0.89 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
06-10-2026 07:00:34
PM - 2.5 9.36 (µg/m3)
PM - 10 (µg/m3)
SO2 28 (µg/m3)
CO ##### (mg/m3)
NO2 1.28 (µg/m3)
Western Coalfields Limited
Mathani UG
06-10-2026 07:04:37
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 11.93 (µg/m3)
CO 1.65 (mg/m3)
NO2 1.89 (µg/m3)
Northern Coalfields Limited
NCL_CETI
06-10-2026 06:51:15
PM - 2.5 41.36 (µg/m3)
PM - 10 71.31 (µg/m3)
SO2 7.13 (µg/m3)
CO 1.60 (mg/m3)
NO2 23.62 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
06-10-2026 07:00:59
PM - 2.5 46.5 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.56 (mg/m3)
NO2 .21 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
06-10-2026 06:56:08
PM - 2.5 32.4 (µg/m3)
PM - 10 62.95 (µg/m3)
SO2 15.26 (µg/m3)
CO 0.95 (mg/m3)
NO2 9.42 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
06-10-2026 07:03:11
PM - 2.5 37.34 (µg/m3)
PM - 10 61.52 (µg/m3)
SO2 8.79 (µg/m3)
CO 0.39 (mg/m3)
NO2 3.39 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
06-10-2026 07:04:57
PM - 2.5 66 (µg/m3)
PM - 10 0 (µg/m3)
SO2 8.9 (µg/m3)
CO 0.27 (mg/m3)
NO2 5.3 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
06-10-2026 07:00:56
PM - 2.5 3.22 (µg/m3)
PM - 10 (µg/m3)
SO2 12.2 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
06-10-2026 07:00:50
PM - 2.5 .98 (µg/m3)
PM - 10 (µg/m3)
SO2 6.24 (µg/m3)
CO ##### (mg/m3)
NO2 .21 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
06-10-2026 06:59:07
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 6.92 (µg/m3)
CO 0.30 (mg/m3)
NO2 13.78 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
06-10-2026 07:00:31
PM - 2.5 21.49 (µg/m3)
PM - 10 43.95 (µg/m3)
SO2 7.72 (µg/m3)
CO 0.34 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
06-10-2026 07:00:28
PM - 2.5 5.48 (µg/m3)
PM - 10 (µg/m3)
SO2 259.34 (µg/m3)
CO 0.35 (mg/m3)
NO2 96.18 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
06-10-2026 07:04:57
PM - 2.5 0 (µg/m3)
PM - 10 1 (µg/m3)
SO2 5.9 (µg/m3)
CO 0.22 (mg/m3)
NO2 10.2 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
06-10-2026 07:04:41
PM - 2.5 18.33 (µg/m3)
PM - 10 45.77 (µg/m3)
SO2 48.18 (µg/m3)
CO 0.89 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
06-10-2026 07:00:34
PM - 2.5 9.36 (µg/m3)
PM - 10 (µg/m3)
SO2 28 (µg/m3)
CO ##### (mg/m3)
NO2 1.28 (µg/m3)
Western Coalfields Limited
Mathani UG
06-10-2026 07:04:37
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 11.93 (µg/m3)
CO 1.65 (mg/m3)
NO2 1.89 (µg/m3)
Northern Coalfields Limited
NCL_CETI
06-10-2026 06:51:15
PM - 2.5 41.36 (µg/m3)
PM - 10 71.31 (µg/m3)
SO2 7.13 (µg/m3)
CO 1.60 (mg/m3)
NO2 23.62 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
06-10-2026 07:00:59
PM - 2.5 46.5 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.56 (mg/m3)
NO2 .21 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
06-10-2026 06:56:08
PM - 2.5 32.4 (µg/m3)
PM - 10 62.95 (µg/m3)
SO2 15.26 (µg/m3)
CO 0.95 (mg/m3)
NO2 9.42 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
06-10-2026 07:03:11
PM - 2.5 37.34 (µg/m3)
PM - 10 61.52 (µg/m3)
SO2 8.79 (µg/m3)
CO 0.39 (mg/m3)
NO2 3.39 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
06-10-2026 07:04:57
PM - 2.5 66 (µg/m3)
PM - 10 0 (µg/m3)
SO2 8.9 (µg/m3)
CO 0.27 (mg/m3)
NO2 5.3 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
06-10-2026 07:00:56
PM - 2.5 3.22 (µg/m3)
PM - 10 (µg/m3)
SO2 12.2 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
06-10-2026 07:00:50
PM - 2.5 .98 (µg/m3)
PM - 10 (µg/m3)
SO2 6.24 (µg/m3)
CO ##### (mg/m3)
NO2 .21 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 953

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	06-OCT-2026 07:04	06-OCT-2026 01:34	18.33	45.77	48.18	-	0.89	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	06-OCT-2026 07:04	06-OCT-2026 01:34	18.08	46.17	45.37	-	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	06-OCT-2026 07:03	06-OCT-2026 01:33	17.72	46.84	43.85	-	0.88	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	06-OCT-2026 07:03	06-OCT-2026 07:00	37.34	61.52	8.79	3.39	0.39	site_1931	Envea India Pvt Ltd
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	06-OCT-2026 07:03	06-OCT-2026 01:33	17.20	47.45	43.76	-	0.89	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	06-OCT-2026 07:02	06-OCT-2026 01:32	16.53	48.31	49.34	-	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	06-OCT-2026 07:02	06-OCT-2026 01:32	15.90	48.88	42.13	-	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	06-OCT-2026 07:01	06-OCT-2026 01:31	15.20	49.31	40.79	-	0.84	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	06-OCT-2026 07:01	06-OCT-2026 01:31	14.60	49.46	45.38	-	0.85	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	06-OCT-2026 07:00	06-OCT-2026 01:30	3.22	-	12.20	0.00	0.00	site_5592	Swan Environ

1 - 10 of 953

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