Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
09-10-2026 09:14:10
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 1.41 (µg/m3)
CO 0.06 (mg/m3)
NO2 11.82 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
09-10-2026 09:15:38
PM - 2.5 22.5 (µg/m3)
PM - 10 51.21 (µg/m3)
SO2 9.44 (µg/m3)
CO 0.34 (mg/m3)
NO2 6.78 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
09-10-2026 09:15:55
PM - 2.5 2.34 (µg/m3)
PM - 10 (µg/m3)
SO2 5.49 (µg/m3)
CO ##### (mg/m3)
NO2 .67 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
09-10-2026 09:21:06
PM - 2.5 6 (µg/m3)
PM - 10 12 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.26 (mg/m3)
NO2 10.3 (µg/m3)
Western Coalfields Limited
M/S Ukni Opencast Mine
09-10-2026 09:20:56
PM - 2.5 63.49 (µg/m3)
PM - 10 168.85 (µg/m3)
SO2 22.5 (µg/m3)
CO 1.51 (mg/m3)
NO2 13.31 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
09-10-2026 09:21:06
PM - 2.5 43.56 (µg/m3)
PM - 10 119.79 (µg/m3)
SO2 13.84 (µg/m3)
CO 2.06 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
09-10-2026 09:15:58
PM - 2.5 10.3 (µg/m3)
PM - 10 (µg/m3)
SO2 28.68 (µg/m3)
CO ##### (mg/m3)
NO2 .59 (µg/m3)
Northern Coalfields Limited
NCL_CETI
09-10-2026 09:21:19
PM - 2.5 55.6 (µg/m3)
PM - 10 95.87 (µg/m3)
SO2 7.18 (µg/m3)
CO 0.54 (mg/m3)
NO2 8.85 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
09-10-2026 09:15:04
PM - 2.5 69.6 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.12 (mg/m3)
NO2 .03 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
09-10-2026 09:11:10
PM - 2.5 25.6 (µg/m3)
PM - 10 52.06 (µg/m3)
SO2 15.12 (µg/m3)
CO 0.47 (mg/m3)
NO2 9.63 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
09-10-2026 09:18:30
PM - 2.5 37.93 (µg/m3)
PM - 10 62.1 (µg/m3)
SO2 8.95 (µg/m3)
CO 0.42 (mg/m3)
NO2 3.6 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
09-10-2026 09:19:37
PM - 2.5 31.78 (µg/m3)
PM - 10 64.38 (µg/m3)
SO2 51.78 (µg/m3)
CO 0.68 (mg/m3)
NO2 45.8 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
09-10-2026 09:21:02
PM - 2.5 39 (µg/m3)
PM - 10 69 (µg/m3)
SO2 13.5 (µg/m3)
CO 0.37 (mg/m3)
NO2 11.7 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
09-10-2026 09:15:56
PM - 2.5 3.08 (µg/m3)
PM - 10 (µg/m3)
SO2 12.81 (µg/m3)
CO 0.18 (mg/m3)
NO2 217.72 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
09-10-2026 09:21:15
PM - 2.5 71.16 (µg/m3)
PM - 10 151.42 (µg/m3)
SO2 2.83 (µg/m3)
CO 1.44 (mg/m3)
NO2 14.37 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
09-10-2026 09:15:51
PM - 2.5 1.09 (µg/m3)
PM - 10 (µg/m3)
SO2 6.35 (µg/m3)
CO ##### (mg/m3)
NO2 .15 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
09-10-2026 09:14:10
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 1.41 (µg/m3)
CO 0.06 (mg/m3)
NO2 11.82 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
09-10-2026 09:15:38
PM - 2.5 22.5 (µg/m3)
PM - 10 51.21 (µg/m3)
SO2 9.44 (µg/m3)
CO 0.34 (mg/m3)
NO2 6.78 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
09-10-2026 09:15:55
PM - 2.5 2.34 (µg/m3)
PM - 10 (µg/m3)
SO2 5.49 (µg/m3)
CO ##### (mg/m3)
NO2 .67 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
09-10-2026 09:21:06
PM - 2.5 6 (µg/m3)
PM - 10 12 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.26 (mg/m3)
NO2 10.3 (µg/m3)
Western Coalfields Limited
M/S Ukni Opencast Mine
09-10-2026 09:20:56
PM - 2.5 63.49 (µg/m3)
PM - 10 168.85 (µg/m3)
SO2 22.5 (µg/m3)
CO 1.51 (mg/m3)
NO2 13.31 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
09-10-2026 09:21:06
PM - 2.5 43.56 (µg/m3)
PM - 10 119.79 (µg/m3)
SO2 13.84 (µg/m3)
CO 2.06 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
09-10-2026 09:15:58
PM - 2.5 10.3 (µg/m3)
PM - 10 (µg/m3)
SO2 28.68 (µg/m3)
CO ##### (mg/m3)
NO2 .59 (µg/m3)
Northern Coalfields Limited
NCL_CETI
09-10-2026 09:21:19
PM - 2.5 55.6 (µg/m3)
PM - 10 95.87 (µg/m3)
SO2 7.18 (µg/m3)
CO 0.54 (mg/m3)
NO2 8.85 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
09-10-2026 09:15:04
PM - 2.5 69.6 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.12 (mg/m3)
NO2 .03 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
09-10-2026 09:11:10
PM - 2.5 25.6 (µg/m3)
PM - 10 52.06 (µg/m3)
SO2 15.12 (µg/m3)
CO 0.47 (mg/m3)
NO2 9.63 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
09-10-2026 09:18:30
PM - 2.5 37.93 (µg/m3)
PM - 10 62.1 (µg/m3)
SO2 8.95 (µg/m3)
CO 0.42 (mg/m3)
NO2 3.6 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
09-10-2026 09:19:37
PM - 2.5 31.78 (µg/m3)
PM - 10 64.38 (µg/m3)
SO2 51.78 (µg/m3)
CO 0.68 (mg/m3)
NO2 45.8 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
09-10-2026 09:21:02
PM - 2.5 39 (µg/m3)
PM - 10 69 (µg/m3)
SO2 13.5 (µg/m3)
CO 0.37 (mg/m3)
NO2 11.7 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
09-10-2026 09:15:56
PM - 2.5 3.08 (µg/m3)
PM - 10 (µg/m3)
SO2 12.81 (µg/m3)
CO 0.18 (mg/m3)
NO2 217.72 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
09-10-2026 09:21:15
PM - 2.5 71.16 (µg/m3)
PM - 10 151.42 (µg/m3)
SO2 2.83 (µg/m3)
CO 1.44 (mg/m3)
NO2 14.37 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
09-10-2026 09:15:51
PM - 2.5 1.09 (µg/m3)
PM - 10 (µg/m3)
SO2 6.35 (µg/m3)
CO ##### (mg/m3)
NO2 .15 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 1,248

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 09:21	09-OCT-2026 03:51	43.56	119.79	13.84	-	2.06	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 09:20	09-OCT-2026 03:50	43.44	119.26	15.18	-	2.01	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 09:20	09-OCT-2026 03:50	43.38	118.76	10.27	-	1.97	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 09:19	09-OCT-2026 03:49	43.18	118.20	14.01	-	1.97	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL,Kusmunda	SECL_KUSMUNDA	09-OCT-2026 09:19	09-OCT-2026 09:15	31.78	64.38	51.78	45.80	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 09:19	09-OCT-2026 03:49	42.81	117.69	16.78	-	1.91	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 09:18	09-OCT-2026 03:48	42.16	117.36	16.39	-	1.87	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	09-OCT-2026 09:18	09-OCT-2026 09:15	37.93	62.10	8.95	3.60	0.42	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 09:18	09-OCT-2026 03:48	41.69	117.16	14.21	-	1.78	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 09:17	09-OCT-2026 03:47	41.11	116.91	13.75	-	1.73	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 1,248

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