Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
08-10-2026 21:01:22
PM - 2.5 39.44 (µg/m3)
PM - 10 74.26 (µg/m3)
SO2 0 (µg/m3)
CO 0.46 (mg/m3)
NO2 7.82 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
08-10-2026 20:59:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 8.59 (µg/m3)
CO 0.37 (mg/m3)
NO2 7.75 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
08-10-2026 21:00:06
PM - 2.5 23.4 (µg/m3)
PM - 10 86.97 (µg/m3)
SO2 23.74 (µg/m3)
CO 0.51 (mg/m3)
NO2 4.11 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
08-10-2026 21:00:50
PM - 2.5 2.28 (µg/m3)
PM - 10 (µg/m3)
SO2 5.36 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
08-10-2026 21:05:55
PM - 2.5 23 (µg/m3)
PM - 10 42 (µg/m3)
SO2 5.5 (µg/m3)
CO 0.26 (mg/m3)
NO2 10.1 (µg/m3)
Western Coalfields Limited
M/S Ukni Opencast Mine
08-10-2026 21:05:41
PM - 2.5 0 (µg/m3)
PM - 10 159.84 (µg/m3)
SO2 17.56 (µg/m3)
CO 1.46 (mg/m3)
NO2 2.02 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
08-10-2026 21:05:33
PM - 2.5 24.53 (µg/m3)
PM - 10 79.12 (µg/m3)
SO2 11.93 (µg/m3)
CO 1.15 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
08-10-2026 21:00:50
PM - 2.5 10.67 (µg/m3)
PM - 10 (µg/m3)
SO2 24.94 (µg/m3)
CO ##### (mg/m3)
NO2 .41 (µg/m3)
Northern Coalfields Limited
NCL_CETI
08-10-2026 20:51:18
PM - 2.5 64.4 (µg/m3)
PM - 10 111.03 (µg/m3)
SO2 7.25 (µg/m3)
CO 0.78 (mg/m3)
NO2 18.12 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
08-10-2026 21:00:52
PM - 2.5 131.7 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.21 (mg/m3)
NO2 .04 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
08-10-2026 20:56:09
PM - 2.5 41.9 (µg/m3)
PM - 10 83.41 (µg/m3)
SO2 16.13 (µg/m3)
CO 0.86 (mg/m3)
NO2 12.64 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
08-10-2026 21:03:27
PM - 2.5 45.01 (µg/m3)
PM - 10 69.14 (µg/m3)
SO2 10.86 (µg/m3)
CO 0.73 (mg/m3)
NO2 6.15 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
08-10-2026 21:04:37
PM - 2.5 31.78 (µg/m3)
PM - 10 64.38 (µg/m3)
SO2 33.15 (µg/m3)
CO 0.68 (mg/m3)
NO2 46.17 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
08-10-2026 21:06:01
PM - 2.5 91 (µg/m3)
PM - 10 164 (µg/m3)
SO2 14.1 (µg/m3)
CO 0.50 (mg/m3)
NO2 1.4 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
08-10-2026 21:00:09
PM - 2.5 4.23 (µg/m3)
PM - 10 (µg/m3)
SO2 22.01 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
08-10-2026 21:05:30
PM - 2.5 41.05 (µg/m3)
PM - 10 86.59 (µg/m3)
SO2 3.55 (µg/m3)
CO 0.85 (mg/m3)
NO2 13.18 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
08-10-2026 21:00:50
PM - 2.5 1.33 (µg/m3)
PM - 10 (µg/m3)
SO2 6.19 (µg/m3)
CO ##### (mg/m3)
NO2 .22 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
08-10-2026 21:01:22
PM - 2.5 39.44 (µg/m3)
PM - 10 74.26 (µg/m3)
SO2 0 (µg/m3)
CO 0.46 (mg/m3)
NO2 7.82 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
08-10-2026 20:59:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 8.59 (µg/m3)
CO 0.37 (mg/m3)
NO2 7.75 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
08-10-2026 21:00:06
PM - 2.5 23.4 (µg/m3)
PM - 10 86.97 (µg/m3)
SO2 23.74 (µg/m3)
CO 0.51 (mg/m3)
NO2 4.11 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
08-10-2026 21:00:50
PM - 2.5 2.28 (µg/m3)
PM - 10 (µg/m3)
SO2 5.36 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
08-10-2026 21:05:55
PM - 2.5 23 (µg/m3)
PM - 10 42 (µg/m3)
SO2 5.5 (µg/m3)
CO 0.26 (mg/m3)
NO2 10.1 (µg/m3)
Western Coalfields Limited
M/S Ukni Opencast Mine
08-10-2026 21:05:41
PM - 2.5 0 (µg/m3)
PM - 10 159.84 (µg/m3)
SO2 17.56 (µg/m3)
CO 1.46 (mg/m3)
NO2 2.02 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
08-10-2026 21:05:33
PM - 2.5 24.53 (µg/m3)
PM - 10 79.12 (µg/m3)
SO2 11.93 (µg/m3)
CO 1.15 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
08-10-2026 21:00:50
PM - 2.5 10.67 (µg/m3)
PM - 10 (µg/m3)
SO2 24.94 (µg/m3)
CO ##### (mg/m3)
NO2 .41 (µg/m3)
Northern Coalfields Limited
NCL_CETI
08-10-2026 20:51:18
PM - 2.5 64.4 (µg/m3)
PM - 10 111.03 (µg/m3)
SO2 7.25 (µg/m3)
CO 0.78 (mg/m3)
NO2 18.12 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
08-10-2026 21:00:52
PM - 2.5 131.7 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.21 (mg/m3)
NO2 .04 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
08-10-2026 20:56:09
PM - 2.5 41.9 (µg/m3)
PM - 10 83.41 (µg/m3)
SO2 16.13 (µg/m3)
CO 0.86 (mg/m3)
NO2 12.64 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
08-10-2026 21:03:27
PM - 2.5 45.01 (µg/m3)
PM - 10 69.14 (µg/m3)
SO2 10.86 (µg/m3)
CO 0.73 (mg/m3)
NO2 6.15 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
08-10-2026 21:04:37
PM - 2.5 31.78 (µg/m3)
PM - 10 64.38 (µg/m3)
SO2 33.15 (µg/m3)
CO 0.68 (mg/m3)
NO2 46.17 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
08-10-2026 21:06:01
PM - 2.5 91 (µg/m3)
PM - 10 164 (µg/m3)
SO2 14.1 (µg/m3)
CO 0.50 (mg/m3)
NO2 1.4 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
08-10-2026 21:00:09
PM - 2.5 4.23 (µg/m3)
PM - 10 (µg/m3)
SO2 22.01 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
08-10-2026 21:05:30
PM - 2.5 41.05 (µg/m3)
PM - 10 86.59 (µg/m3)
SO2 3.55 (µg/m3)
CO 0.85 (mg/m3)
NO2 13.18 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
08-10-2026 21:00:50
PM - 2.5 1.33 (µg/m3)
PM - 10 (µg/m3)
SO2 6.19 (µg/m3)
CO ##### (mg/m3)
NO2 .22 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 2,852

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	08-OCT-2026 21:05	08-OCT-2026 15:35	24.53	79.12	11.93	-	1.15	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 21:05	08-OCT-2026 15:35	24.28	78.99	12.76	-	1.12	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL,Kusmunda	SECL_KUSMUNDA	08-OCT-2026 21:04	08-OCT-2026 21:00	31.78	64.38	33.15	46.17	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	08-OCT-2026 21:04	08-OCT-2026 15:34	24.19	78.93	16.83	-	1.10	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 21:04	08-OCT-2026 15:34	24.07	78.90	12.85	-	1.15	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 21:03	08-OCT-2026 15:33	24.01	79.05	13.79	-	1.13	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	08-OCT-2026 21:03	08-OCT-2026 21:00	45.01	69.14	10.86	6.15	0.73	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 21:03	08-OCT-2026 15:33	23.92	79.19	11.40	-	1.17	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 21:02	08-OCT-2026 15:32	23.74	79.30	11.15	-	1.18	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 21:02	08-OCT-2026 15:32	23.73	79.50	8.30	-	1.16	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 2,852

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