Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
09-10-2026 06:44:09
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 5.92 (µg/m3)
CO 0.25 (mg/m3)
NO2 12.51 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
09-10-2026 06:45:33
PM - 2.5 19.34 (µg/m3)
PM - 10 84.67 (µg/m3)
SO2 8.87 (µg/m3)
CO 0.40 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
09-10-2026 06:45:44
PM - 2.5 2.34 (µg/m3)
PM - 10 (µg/m3)
SO2 5.49 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
09-10-2026 06:51:39
PM - 2.5 2 (µg/m3)
PM - 10 3 (µg/m3)
SO2 5.3 (µg/m3)
CO 0.24 (mg/m3)
NO2 10.1 (µg/m3)
Western Coalfields Limited
M/S Ukni Opencast Mine
09-10-2026 06:51:25
PM - 2.5 38.98 (µg/m3)
PM - 10 85.61 (µg/m3)
SO2 19.74 (µg/m3)
CO 1.37 (mg/m3)
NO2 2.11 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
09-10-2026 06:51:38
PM - 2.5 28.06 (µg/m3)
PM - 10 53.66 (µg/m3)
SO2 6.99 (µg/m3)
CO 0.97 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
09-10-2026 06:45:14
PM - 2.5 7.81 (µg/m3)
PM - 10 (µg/m3)
SO2 40.17 (µg/m3)
CO ##### (mg/m3)
NO2 .12 (µg/m3)
Northern Coalfields Limited
NCL_CETI
09-10-2026 06:51:18
PM - 2.5 42.68 (µg/m3)
PM - 10 73.59 (µg/m3)
SO2 7.17 (µg/m3)
CO 1.54 (mg/m3)
NO2 46.66 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
09-10-2026 06:45:52
PM - 2.5 47.9 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.09 (mg/m3)
NO2 .06 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
09-10-2026 06:48:29
PM - 2.5 41.03 (µg/m3)
PM - 10 65.18 (µg/m3)
SO2 9.79 (µg/m3)
CO 0.55 (mg/m3)
NO2 4.72 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
09-10-2026 06:49:37
PM - 2.5 31.78 (µg/m3)
PM - 10 64.38 (µg/m3)
SO2 54.85 (µg/m3)
CO 0.68 (mg/m3)
NO2 44.01 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
09-10-2026 06:51:32
PM - 2.5 27 (µg/m3)
PM - 10 48 (µg/m3)
SO2 12.4 (µg/m3)
CO 0.43 (mg/m3)
NO2 15 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
09-10-2026 06:45:36
PM - 2.5 99.55 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO 8.24 (mg/m3)
NO2 4.49 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
09-10-2026 06:51:41
PM - 2.5 39.02 (µg/m3)
PM - 10 51.14 (µg/m3)
SO2 3.34 (µg/m3)
CO 1.14 (mg/m3)
NO2 11.21 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
09-10-2026 06:45:50
PM - 2.5 1.07 (µg/m3)
PM - 10 (µg/m3)
SO2 5.98 (µg/m3)
CO ##### (mg/m3)
NO2 .94 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
09-10-2026 06:44:09
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 5.92 (µg/m3)
CO 0.25 (mg/m3)
NO2 12.51 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
09-10-2026 06:45:33
PM - 2.5 19.34 (µg/m3)
PM - 10 84.67 (µg/m3)
SO2 8.87 (µg/m3)
CO 0.40 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
09-10-2026 06:45:44
PM - 2.5 2.34 (µg/m3)
PM - 10 (µg/m3)
SO2 5.49 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
09-10-2026 06:51:39
PM - 2.5 2 (µg/m3)
PM - 10 3 (µg/m3)
SO2 5.3 (µg/m3)
CO 0.24 (mg/m3)
NO2 10.1 (µg/m3)
Western Coalfields Limited
M/S Ukni Opencast Mine
09-10-2026 06:51:25
PM - 2.5 38.98 (µg/m3)
PM - 10 85.61 (µg/m3)
SO2 19.74 (µg/m3)
CO 1.37 (mg/m3)
NO2 2.11 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
09-10-2026 06:51:38
PM - 2.5 28.06 (µg/m3)
PM - 10 53.66 (µg/m3)
SO2 6.99 (µg/m3)
CO 0.97 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
09-10-2026 06:45:14
PM - 2.5 7.81 (µg/m3)
PM - 10 (µg/m3)
SO2 40.17 (µg/m3)
CO ##### (mg/m3)
NO2 .12 (µg/m3)
Northern Coalfields Limited
NCL_CETI
09-10-2026 06:51:18
PM - 2.5 42.68 (µg/m3)
PM - 10 73.59 (µg/m3)
SO2 7.17 (µg/m3)
CO 1.54 (mg/m3)
NO2 46.66 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
09-10-2026 06:45:52
PM - 2.5 47.9 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.09 (mg/m3)
NO2 .06 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
09-10-2026 06:48:29
PM - 2.5 41.03 (µg/m3)
PM - 10 65.18 (µg/m3)
SO2 9.79 (µg/m3)
CO 0.55 (mg/m3)
NO2 4.72 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
09-10-2026 06:49:37
PM - 2.5 31.78 (µg/m3)
PM - 10 64.38 (µg/m3)
SO2 54.85 (µg/m3)
CO 0.68 (mg/m3)
NO2 44.01 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
09-10-2026 06:51:32
PM - 2.5 27 (µg/m3)
PM - 10 48 (µg/m3)
SO2 12.4 (µg/m3)
CO 0.43 (mg/m3)
NO2 15 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
09-10-2026 06:45:36
PM - 2.5 99.55 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO 8.24 (mg/m3)
NO2 4.49 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
09-10-2026 06:51:41
PM - 2.5 39.02 (µg/m3)
PM - 10 51.14 (µg/m3)
SO2 3.34 (µg/m3)
CO 1.14 (mg/m3)
NO2 11.21 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
09-10-2026 06:45:50
PM - 2.5 1.07 (µg/m3)
PM - 10 (µg/m3)
SO2 5.98 (µg/m3)
CO ##### (mg/m3)
NO2 .94 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 909

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 06:51	09-OCT-2026 01:21	28.06	53.66	6.99	-	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 06:51	09-OCT-2026 01:21	27.77	53.33	14.06	-	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 06:50	09-OCT-2026 01:20	27.43	52.75	13.80	-	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 06:50	09-OCT-2026 01:20	27.35	52.34	10.21	-	0.95	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL,Kusmunda	SECL_KUSMUNDA	09-OCT-2026 06:49	09-OCT-2026 06:45	31.78	64.38	54.85	44.01	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 06:49	09-OCT-2026 01:19	27.53	51.88	12.92	-	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 06:49	09-OCT-2026 01:19	27.82	51.45	16.28	-	0.98	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 06:48	09-OCT-2026 01:18	28.23	50.81	13.71	-	1.02	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	09-OCT-2026 06:48	09-OCT-2026 06:45	41.03	65.18	9.79	4.72	0.55	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 06:48	09-OCT-2026 01:18	28.51	50.29	14.54	-	1.01	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 909

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