Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
09-10-2026 08:14:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 1.76 (µg/m3)
CO 0.07 (mg/m3)
NO2 6.52 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
09-10-2026 08:15:02
PM - 2.5 21.33 (µg/m3)
PM - 10 61.82 (µg/m3)
SO2 6.01 (µg/m3)
CO 0.35 (mg/m3)
NO2 2.46 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
09-10-2026 08:15:39
PM - 2.5 2.35 (µg/m3)
PM - 10 (µg/m3)
SO2 5.49 (µg/m3)
CO ##### (mg/m3)
NO2 .3 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
09-10-2026 08:21:35
PM - 2.5 2 (µg/m3)
PM - 10 2 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.24 (mg/m3)
NO2 10.3 (µg/m3)
Western Coalfields Limited
M/S Ukni Opencast Mine
09-10-2026 08:22:01
PM - 2.5 30.94 (µg/m3)
PM - 10 119.93 (µg/m3)
SO2 18.86 (µg/m3)
CO 1.63 (mg/m3)
NO2 38.36 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
09-10-2026 08:21:50
PM - 2.5 26.3 (µg/m3)
PM - 10 54.54 (µg/m3)
SO2 8.54 (µg/m3)
CO 0.97 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
09-10-2026 08:15:08
PM - 2.5 9.1 (µg/m3)
PM - 10 (µg/m3)
SO2 33.67 (µg/m3)
CO ##### (mg/m3)
NO2 .76 (µg/m3)
Northern Coalfields Limited
NCL_CETI
09-10-2026 08:21:20
PM - 2.5 61.75 (µg/m3)
PM - 10 106.47 (µg/m3)
SO2 7.17 (µg/m3)
CO 0.46 (mg/m3)
NO2 5.74 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
09-10-2026 08:15:46
PM - 2.5 69.9 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.11 (mg/m3)
NO2 .03 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
09-10-2026 08:11:10
PM - 2.5 20 (µg/m3)
PM - 10 41.36 (µg/m3)
SO2 14.78 (µg/m3)
CO 0.33 (mg/m3)
NO2 8.61 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
09-10-2026 08:18:30
PM - 2.5 35.06 (µg/m3)
PM - 10 59.24 (µg/m3)
SO2 8.18 (µg/m3)
CO 0.29 (mg/m3)
NO2 2.57 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
09-10-2026 08:19:37
PM - 2.5 31.78 (µg/m3)
PM - 10 64.38 (µg/m3)
SO2 47.2 (µg/m3)
CO 0.68 (mg/m3)
NO2 44.76 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
09-10-2026 08:21:31
PM - 2.5 62 (µg/m3)
PM - 10 109 (µg/m3)
SO2 12.8 (µg/m3)
CO 0.36 (mg/m3)
NO2 1.4 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
09-10-2026 08:15:36
PM - 2.5 3.65 (µg/m3)
PM - 10 (µg/m3)
SO2 12.97 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
09-10-2026 08:21:43
PM - 2.5 104.47 (µg/m3)
PM - 10 166.52 (µg/m3)
SO2 5.2 (µg/m3)
CO 1.40 (mg/m3)
NO2 14.63 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
09-10-2026 08:15:50
PM - 2.5 273.73 (µg/m3)
PM - 10 (µg/m3)
SO2 .52 (µg/m3)
CO ##### (mg/m3)
NO2 80.52 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
09-10-2026 08:14:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 1.76 (µg/m3)
CO 0.07 (mg/m3)
NO2 6.52 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
09-10-2026 08:15:02
PM - 2.5 21.33 (µg/m3)
PM - 10 61.82 (µg/m3)
SO2 6.01 (µg/m3)
CO 0.35 (mg/m3)
NO2 2.46 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
09-10-2026 08:15:39
PM - 2.5 2.35 (µg/m3)
PM - 10 (µg/m3)
SO2 5.49 (µg/m3)
CO ##### (mg/m3)
NO2 .3 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
09-10-2026 08:21:35
PM - 2.5 2 (µg/m3)
PM - 10 2 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.24 (mg/m3)
NO2 10.3 (µg/m3)
Western Coalfields Limited
M/S Ukni Opencast Mine
09-10-2026 08:22:01
PM - 2.5 30.94 (µg/m3)
PM - 10 119.93 (µg/m3)
SO2 18.86 (µg/m3)
CO 1.63 (mg/m3)
NO2 38.36 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
09-10-2026 08:21:50
PM - 2.5 26.3 (µg/m3)
PM - 10 54.54 (µg/m3)
SO2 8.54 (µg/m3)
CO 0.97 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
09-10-2026 08:15:08
PM - 2.5 9.1 (µg/m3)
PM - 10 (µg/m3)
SO2 33.67 (µg/m3)
CO ##### (mg/m3)
NO2 .76 (µg/m3)
Northern Coalfields Limited
NCL_CETI
09-10-2026 08:21:20
PM - 2.5 61.75 (µg/m3)
PM - 10 106.47 (µg/m3)
SO2 7.17 (µg/m3)
CO 0.46 (mg/m3)
NO2 5.74 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
09-10-2026 08:15:46
PM - 2.5 69.9 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.11 (mg/m3)
NO2 .03 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
09-10-2026 08:11:10
PM - 2.5 20 (µg/m3)
PM - 10 41.36 (µg/m3)
SO2 14.78 (µg/m3)
CO 0.33 (mg/m3)
NO2 8.61 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
09-10-2026 08:18:30
PM - 2.5 35.06 (µg/m3)
PM - 10 59.24 (µg/m3)
SO2 8.18 (µg/m3)
CO 0.29 (mg/m3)
NO2 2.57 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
09-10-2026 08:19:37
PM - 2.5 31.78 (µg/m3)
PM - 10 64.38 (µg/m3)
SO2 47.2 (µg/m3)
CO 0.68 (mg/m3)
NO2 44.76 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
09-10-2026 08:21:31
PM - 2.5 62 (µg/m3)
PM - 10 109 (µg/m3)
SO2 12.8 (µg/m3)
CO 0.36 (mg/m3)
NO2 1.4 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
09-10-2026 08:15:36
PM - 2.5 3.65 (µg/m3)
PM - 10 (µg/m3)
SO2 12.97 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
09-10-2026 08:21:43
PM - 2.5 104.47 (µg/m3)
PM - 10 166.52 (µg/m3)
SO2 5.2 (µg/m3)
CO 1.40 (mg/m3)
NO2 14.63 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
09-10-2026 08:15:50
PM - 2.5 273.73 (µg/m3)
PM - 10 (µg/m3)
SO2 .52 (µg/m3)
CO ##### (mg/m3)
NO2 80.52 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 1,114

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 08:21	09-OCT-2026 02:51	26.30	54.54	8.54	-	0.97	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 08:21	09-OCT-2026 02:51	25.91	54.65	5.97	-	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	09-OCT-2026 08:20	09-OCT-2026 02:50	25.56	54.84	10.48	-	1.05	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 08:20	09-OCT-2026 02:50	25.47	55.17	9.60	-	1.06	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 08:19	09-OCT-2026 02:49	25.30	55.44	6.63	-	1.06	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL,Kusmunda	SECL_KUSMUNDA	09-OCT-2026 08:19	09-OCT-2026 08:15	31.78	64.38	47.20	44.76	0.68	site_1963	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 08:19	09-OCT-2026 02:49	25.38	55.61	8.85	-	1.04	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 08:18	09-OCT-2026 02:48	25.61	55.92	1.52	-	1.05	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	09-OCT-2026 08:18	09-OCT-2026 08:15	35.06	59.24	8.18	2.57	0.29	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 08:18	09-OCT-2026 02:48	25.79	56.15	9.88	-	1.07	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 1,114

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