Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
08-10-2026 10:59:09
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 8.52 (µg/m3)
CO 0.37 (mg/m3)
NO2 15.13 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
08-10-2026 11:00:38
PM - 2.5 34.87 (µg/m3)
PM - 10 72.62 (µg/m3)
SO2 12.01 (µg/m3)
CO 0.30 (mg/m3)
NO2 1.44 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
08-10-2026 11:00:07
PM - 2.5 470.22 (µg/m3)
PM - 10 (µg/m3)
SO2 35.5 (µg/m3)
CO 2.31 (mg/m3)
NO2 5.41 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
08-10-2026 11:10:43
PM - 2.5 20 (µg/m3)
PM - 10 38 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.31 (mg/m3)
NO2 10.6 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
08-10-2026 11:10:34
PM - 2.5 10.91 (µg/m3)
PM - 10 31.68 (µg/m3)
SO2 0 (µg/m3)
CO 0.89 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
08-10-2026 11:00:15
PM - 2.5 13.93 (µg/m3)
PM - 10 (µg/m3)
SO2 19.48 (µg/m3)
CO ##### (mg/m3)
NO2 1.68 (µg/m3)
Western Coalfields Limited
Mungoli Oc of Wani Area, WCL
08-10-2026 11:00:07
PM - 2.5 42 (µg/m3)
PM - 10 89.03 (µg/m3)
SO2 16.66 (µg/m3)
CO (mg/m3)
NO2 31.93 (µg/m3)
Northern Coalfields Limited
NCL_CETI
08-10-2026 11:06:17
PM - 2.5 55.01 (µg/m3)
PM - 10 94.84 (µg/m3)
SO2 7.64 (µg/m3)
CO 1.45 (mg/m3)
NO2 43.47 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
08-10-2026 10:56:10
PM - 2.5 36.3 (µg/m3)
PM - 10 70.98 (µg/m3)
SO2 13.42 (µg/m3)
CO 0.76 (mg/m3)
NO2 10.82 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
08-10-2026 11:03:25
PM - 2.5 44.52 (µg/m3)
PM - 10 68.65 (µg/m3)
SO2 10.73 (µg/m3)
CO 0.71 (mg/m3)
NO2 5.97 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
08-10-2026 11:04:37
PM - 2.5 43.25 (µg/m3)
PM - 10 58.15 (µg/m3)
SO2 21.46 (µg/m3)
CO 1.43 (mg/m3)
NO2 45.8 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
08-10-2026 11:10:57
PM - 2.5 35 (µg/m3)
PM - 10 0 (µg/m3)
SO2 9 (µg/m3)
CO 0.47 (mg/m3)
NO2 4.5 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
08-10-2026 11:00:06
PM - 2.5 2.88 (µg/m3)
PM - 10 (µg/m3)
SO2 6.58 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
08-10-2026 11:10:49
PM - 2.5 24.3 (µg/m3)
PM - 10 36.39 (µg/m3)
SO2 4.74 (µg/m3)
CO 0.79 (mg/m3)
NO2 11.56 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
08-10-2026 11:00:51
PM - 2.5 .82 (µg/m3)
PM - 10 (µg/m3)
SO2 6.1 (µg/m3)
CO ##### (mg/m3)
NO2 .76 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
08-10-2026 10:59:09
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 8.52 (µg/m3)
CO 0.37 (mg/m3)
NO2 15.13 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
08-10-2026 11:00:38
PM - 2.5 34.87 (µg/m3)
PM - 10 72.62 (µg/m3)
SO2 12.01 (µg/m3)
CO 0.30 (mg/m3)
NO2 1.44 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
08-10-2026 11:00:07
PM - 2.5 470.22 (µg/m3)
PM - 10 (µg/m3)
SO2 35.5 (µg/m3)
CO 2.31 (mg/m3)
NO2 5.41 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
08-10-2026 11:10:43
PM - 2.5 20 (µg/m3)
PM - 10 38 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.31 (mg/m3)
NO2 10.6 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
08-10-2026 11:10:34
PM - 2.5 10.91 (µg/m3)
PM - 10 31.68 (µg/m3)
SO2 0 (µg/m3)
CO 0.89 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
08-10-2026 11:00:15
PM - 2.5 13.93 (µg/m3)
PM - 10 (µg/m3)
SO2 19.48 (µg/m3)
CO ##### (mg/m3)
NO2 1.68 (µg/m3)
Western Coalfields Limited
Mungoli Oc of Wani Area, WCL
08-10-2026 11:00:07
PM - 2.5 42 (µg/m3)
PM - 10 89.03 (µg/m3)
SO2 16.66 (µg/m3)
CO (mg/m3)
NO2 31.93 (µg/m3)
Northern Coalfields Limited
NCL_CETI
08-10-2026 11:06:17
PM - 2.5 55.01 (µg/m3)
PM - 10 94.84 (µg/m3)
SO2 7.64 (µg/m3)
CO 1.45 (mg/m3)
NO2 43.47 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
08-10-2026 10:56:10
PM - 2.5 36.3 (µg/m3)
PM - 10 70.98 (µg/m3)
SO2 13.42 (µg/m3)
CO 0.76 (mg/m3)
NO2 10.82 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
08-10-2026 11:03:25
PM - 2.5 44.52 (µg/m3)
PM - 10 68.65 (µg/m3)
SO2 10.73 (µg/m3)
CO 0.71 (mg/m3)
NO2 5.97 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
08-10-2026 11:04:37
PM - 2.5 43.25 (µg/m3)
PM - 10 58.15 (µg/m3)
SO2 21.46 (µg/m3)
CO 1.43 (mg/m3)
NO2 45.8 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
08-10-2026 11:10:57
PM - 2.5 35 (µg/m3)
PM - 10 0 (µg/m3)
SO2 9 (µg/m3)
CO 0.47 (mg/m3)
NO2 4.5 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
08-10-2026 11:00:06
PM - 2.5 2.88 (µg/m3)
PM - 10 (µg/m3)
SO2 6.58 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
08-10-2026 11:10:49
PM - 2.5 24.3 (µg/m3)
PM - 10 36.39 (µg/m3)
SO2 4.74 (µg/m3)
CO 0.79 (mg/m3)
NO2 11.56 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
08-10-2026 11:00:51
PM - 2.5 .82 (µg/m3)
PM - 10 (µg/m3)
SO2 6.1 (µg/m3)
CO ##### (mg/m3)
NO2 .76 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 1,504

Company Name	Area Name	Mine Name	Creation datetime	Record time	PM - 2.5 (µg/m3)	PM - 10 (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 11:10	08-OCT-2026 05:40	10.91	31.68	-	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	08-OCT-2026 11:10	08-OCT-2026 05:40	10.76	31.72	-	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 11:09	08-OCT-2026 05:39	10.53	31.80	-	0.85	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 11:09	08-OCT-2026 05:39	10.43	31.96	-	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 11:08	08-OCT-2026 05:38	10.30	32.30	-	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 11:08	08-OCT-2026 05:38	10.02	32.56	-	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	08-OCT-2026 11:07	08-OCT-2026 05:37	9.84	33.03	-	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	08-OCT-2026 11:07	08-OCT-2026 05:37	9.87	33.33	-	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 11:06	08-OCT-2026 05:36	10.05	34.22	-	0.85	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 11:06	08-OCT-2026 05:36	10.07	34.71	-	0.87	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 1,504

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