Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
08-10-2026 23:14:19
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 10.2 (µg/m3)
CO 0.44 (mg/m3)
NO2 10.35 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
08-10-2026 23:15:25
PM - 2.5 21.88 (µg/m3)
PM - 10 81 (µg/m3)
SO2 19.45 (µg/m3)
CO 0.50 (mg/m3)
NO2 1.44 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
08-10-2026 23:15:15
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 25.33 (µg/m3)
CO 2.29 (mg/m3)
NO2 5.38 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
08-10-2026 23:18:28
PM - 2.5 13 (µg/m3)
PM - 10 25 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.25 (mg/m3)
NO2 10.4 (µg/m3)
Western Coalfields Limited
M/S Ukni Opencast Mine
08-10-2026 23:18:12
PM - 2.5 10.52 (µg/m3)
PM - 10 101.26 (µg/m3)
SO2 19.96 (µg/m3)
CO 1.43 (mg/m3)
NO2 1.08 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
08-10-2026 23:18:07
PM - 2.5 36.24 (µg/m3)
PM - 10 113.44 (µg/m3)
SO2 12 (µg/m3)
CO 1.30 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
08-10-2026 23:15:19
PM - 2.5 11.2 (µg/m3)
PM - 10 (µg/m3)
SO2 28.4 (µg/m3)
CO ##### (mg/m3)
NO2 .36 (µg/m3)
Northern Coalfields Limited
NCL_CETI
08-10-2026 23:06:18
PM - 2.5 61.02 (µg/m3)
PM - 10 105.21 (µg/m3)
SO2 7.2 (µg/m3)
CO 1.09 (mg/m3)
NO2 29.56 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
08-10-2026 23:15:17
PM - 2.5 88.8 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.07 (mg/m3)
NO2 .05 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
08-10-2026 23:11:09
PM - 2.5 25.5 (µg/m3)
PM - 10 51.94 (µg/m3)
SO2 15.12 (µg/m3)
CO 0.46 (mg/m3)
NO2 9.62 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
08-10-2026 23:18:28
PM - 2.5 43.9 (µg/m3)
PM - 10 68.04 (µg/m3)
SO2 10.56 (µg/m3)
CO 0.68 (mg/m3)
NO2 5.75 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
08-10-2026 23:18:01
PM - 2.5 76 (µg/m3)
PM - 10 136 (µg/m3)
SO2 13.5 (µg/m3)
CO 0.46 (mg/m3)
NO2 2.7 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
08-10-2026 23:15:39
PM - 2.5 3.26 (µg/m3)
PM - 10 (µg/m3)
SO2 12.65 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
08-10-2026 23:18:06
PM - 2.5 88.82 (µg/m3)
PM - 10 206.31 (µg/m3)
SO2 3.65 (µg/m3)
CO 0.96 (mg/m3)
NO2 14.18 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
08-10-2026 23:15:50
PM - 2.5 1.2 (µg/m3)
PM - 10 (µg/m3)
SO2 6.26 (µg/m3)
CO ##### (mg/m3)
NO2 .24 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
08-10-2026 23:14:19
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 10.2 (µg/m3)
CO 0.44 (mg/m3)
NO2 10.35 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
08-10-2026 23:15:25
PM - 2.5 21.88 (µg/m3)
PM - 10 81 (µg/m3)
SO2 19.45 (µg/m3)
CO 0.50 (mg/m3)
NO2 1.44 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
08-10-2026 23:15:15
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 25.33 (µg/m3)
CO 2.29 (mg/m3)
NO2 5.38 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
08-10-2026 23:18:28
PM - 2.5 13 (µg/m3)
PM - 10 25 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.25 (mg/m3)
NO2 10.4 (µg/m3)
Western Coalfields Limited
M/S Ukni Opencast Mine
08-10-2026 23:18:12
PM - 2.5 10.52 (µg/m3)
PM - 10 101.26 (µg/m3)
SO2 19.96 (µg/m3)
CO 1.43 (mg/m3)
NO2 1.08 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
08-10-2026 23:18:07
PM - 2.5 36.24 (µg/m3)
PM - 10 113.44 (µg/m3)
SO2 12 (µg/m3)
CO 1.30 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
08-10-2026 23:15:19
PM - 2.5 11.2 (µg/m3)
PM - 10 (µg/m3)
SO2 28.4 (µg/m3)
CO ##### (mg/m3)
NO2 .36 (µg/m3)
Northern Coalfields Limited
NCL_CETI
08-10-2026 23:06:18
PM - 2.5 61.02 (µg/m3)
PM - 10 105.21 (µg/m3)
SO2 7.2 (µg/m3)
CO 1.09 (mg/m3)
NO2 29.56 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
08-10-2026 23:15:17
PM - 2.5 88.8 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.07 (mg/m3)
NO2 .05 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
08-10-2026 23:11:09
PM - 2.5 25.5 (µg/m3)
PM - 10 51.94 (µg/m3)
SO2 15.12 (µg/m3)
CO 0.46 (mg/m3)
NO2 9.62 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
08-10-2026 23:18:28
PM - 2.5 43.9 (µg/m3)
PM - 10 68.04 (µg/m3)
SO2 10.56 (µg/m3)
CO 0.68 (mg/m3)
NO2 5.75 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
08-10-2026 23:18:01
PM - 2.5 76 (µg/m3)
PM - 10 136 (µg/m3)
SO2 13.5 (µg/m3)
CO 0.46 (mg/m3)
NO2 2.7 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
08-10-2026 23:15:39
PM - 2.5 3.26 (µg/m3)
PM - 10 (µg/m3)
SO2 12.65 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
08-10-2026 23:18:06
PM - 2.5 88.82 (µg/m3)
PM - 10 206.31 (µg/m3)
SO2 3.65 (µg/m3)
CO 0.96 (mg/m3)
NO2 14.18 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
08-10-2026 23:15:50
PM - 2.5 1.2 (µg/m3)
PM - 10 (µg/m3)
SO2 6.26 (µg/m3)
CO ##### (mg/m3)
NO2 .24 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 3,148

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	08-OCT-2026 23:18	08-OCT-2026 23:15	43.90	68.04	10.56	5.75	0.68	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 23:18	08-OCT-2026 17:48	36.24	113.44	12.00	-	1.30	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 23:17	08-OCT-2026 17:47	36.73	113.02	10.61	-	1.33	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 23:17	08-OCT-2026 17:47	36.98	112.67	10.06	-	1.35	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 23:16	08-OCT-2026 17:46	37.17	112.23	10.03	-	1.39	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 23:16	08-OCT-2026 17:46	37.32	111.83	7.81	-	1.37	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	08-OCT-2026 23:15	08-OCT-2026 17:45	3.26	-	12.65	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 23:15	08-OCT-2026 17:45	37.40	111.39	15.19	-	1.36	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 23:15	08-OCT-2026 17:45	37.50	111.13	8.95	-	1.34	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 23:14	08-OCT-2026 17:44	37.51	110.78	12.87	-	1.35	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 3,148

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