Subsidiary wise

Western Coalfields Limited
AAQMS_Gokul OC Mine
07-10-2026 06:19:07
PM - 2.5 52.63 (µg/m3)
PM - 10 92.77 (µg/m3)
SO2 8.17 (µg/m3)
CO 1.00 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
07-10-2026 06:16:20
PM - 2.5 40.04 (µg/m3)
PM - 10 60.55 (µg/m3)
SO2 9.59 (µg/m3)
CO 0.22 (mg/m3)
NO2 20.61 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine Station_02
07-10-2026 06:19:17
PM - 2.5 0 (µg/m3)
PM - 10 64.34 (µg/m3)
SO2 11.3 (µg/m3)
CO 1.22 (mg/m3)
NO2 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
07-10-2026 06:14:07
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 2.57 (µg/m3)
CO 0.11 (mg/m3)
NO2 10.45 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
07-10-2026 06:14:59
PM - 2.5 22.62 (µg/m3)
PM - 10 59.63 (µg/m3)
SO2 10.87 (µg/m3)
CO 0.44 (mg/m3)
NO2 1.23 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
07-10-2026 06:15:39
PM - 2.5 2.32 (µg/m3)
PM - 10 (µg/m3)
SO2 5.44 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
07-10-2026 06:19:12
PM - 2.5 24.9 (µg/m3)
PM - 10 31.63 (µg/m3)
SO2 11.72 (µg/m3)
CO 1.11 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
07-10-2026 06:15:17
PM - 2.5 8.56 (µg/m3)
PM - 10 (µg/m3)
SO2 31.95 (µg/m3)
CO ##### (mg/m3)
NO2 .37 (µg/m3)
Northern Coalfields Limited
NCL_CETI
07-10-2026 06:06:18
PM - 2.5 37.29 (µg/m3)
PM - 10 64.3 (µg/m3)
SO2 7.12 (µg/m3)
CO 0.49 (mg/m3)
NO2 28.36 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
07-10-2026 06:15:38
PM - 2.5 83.3 (µg/m3)
PM - 10 0 (µg/m3)
SO2 4.33 (µg/m3)
CO 0.39 (mg/m3)
NO2 .11 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
07-10-2026 06:11:08
PM - 2.5 32.9 (µg/m3)
PM - 10 64.27 (µg/m3)
SO2 17.85 (µg/m3)
CO 0.86 (mg/m3)
NO2 9.9 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
07-10-2026 06:18:17
PM - 2.5 37.61 (µg/m3)
PM - 10 61.78 (µg/m3)
SO2 8.87 (µg/m3)
CO 0.40 (mg/m3)
NO2 3.49 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
07-10-2026 06:18:57
PM - 2.5 58 (µg/m3)
PM - 10 0 (µg/m3)
SO2 8.8 (µg/m3)
CO 0.22 (mg/m3)
NO2 9.1 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
07-10-2026 06:15:17
PM - 2.5 3.35 (µg/m3)
PM - 10 (µg/m3)
SO2 8.89 (µg/m3)
CO 0.17 (mg/m3)
NO2 101.84 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
07-10-2026 06:19:09
PM - 2.5 41.39 (µg/m3)
PM - 10 67.95 (µg/m3)
SO2 3.75 (µg/m3)
CO 1.05 (mg/m3)
NO2 10.23 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
07-10-2026 06:15:50
PM - 2.5 .87 (µg/m3)
PM - 10 (µg/m3)
SO2 6.07 (µg/m3)
CO ##### (mg/m3)
NO2 .23 (µg/m3)

Western Coalfields Limited
AAQMS_Gokul OC Mine
07-10-2026 06:19:07
PM - 2.5 52.63 (µg/m3)
PM - 10 92.77 (µg/m3)
SO2 8.17 (µg/m3)
CO 1.00 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
07-10-2026 06:16:20
PM - 2.5 40.04 (µg/m3)
PM - 10 60.55 (µg/m3)
SO2 9.59 (µg/m3)
CO 0.22 (mg/m3)
NO2 20.61 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine Station_02
07-10-2026 06:19:17
PM - 2.5 0 (µg/m3)
PM - 10 64.34 (µg/m3)
SO2 11.3 (µg/m3)
CO 1.22 (mg/m3)
NO2 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
07-10-2026 06:14:07
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 2.57 (µg/m3)
CO 0.11 (mg/m3)
NO2 10.45 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
07-10-2026 06:14:59
PM - 2.5 22.62 (µg/m3)
PM - 10 59.63 (µg/m3)
SO2 10.87 (µg/m3)
CO 0.44 (mg/m3)
NO2 1.23 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
07-10-2026 06:15:39
PM - 2.5 2.32 (µg/m3)
PM - 10 (µg/m3)
SO2 5.44 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
07-10-2026 06:19:12
PM - 2.5 24.9 (µg/m3)
PM - 10 31.63 (µg/m3)
SO2 11.72 (µg/m3)
CO 1.11 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
07-10-2026 06:15:17
PM - 2.5 8.56 (µg/m3)
PM - 10 (µg/m3)
SO2 31.95 (µg/m3)
CO ##### (mg/m3)
NO2 .37 (µg/m3)
Northern Coalfields Limited
NCL_CETI
07-10-2026 06:06:18
PM - 2.5 37.29 (µg/m3)
PM - 10 64.3 (µg/m3)
SO2 7.12 (µg/m3)
CO 0.49 (mg/m3)
NO2 28.36 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
07-10-2026 06:15:38
PM - 2.5 83.3 (µg/m3)
PM - 10 0 (µg/m3)
SO2 4.33 (µg/m3)
CO 0.39 (mg/m3)
NO2 .11 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
07-10-2026 06:11:08
PM - 2.5 32.9 (µg/m3)
PM - 10 64.27 (µg/m3)
SO2 17.85 (µg/m3)
CO 0.86 (mg/m3)
NO2 9.9 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
07-10-2026 06:18:17
PM - 2.5 37.61 (µg/m3)
PM - 10 61.78 (µg/m3)
SO2 8.87 (µg/m3)
CO 0.40 (mg/m3)
NO2 3.49 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
07-10-2026 06:18:57
PM - 2.5 58 (µg/m3)
PM - 10 0 (µg/m3)
SO2 8.8 (µg/m3)
CO 0.22 (mg/m3)
NO2 9.1 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
07-10-2026 06:15:17
PM - 2.5 3.35 (µg/m3)
PM - 10 (µg/m3)
SO2 8.89 (µg/m3)
CO 0.17 (mg/m3)
NO2 101.84 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
07-10-2026 06:19:09
PM - 2.5 41.39 (µg/m3)
PM - 10 67.95 (µg/m3)
SO2 3.75 (µg/m3)
CO 1.05 (mg/m3)
NO2 10.23 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
07-10-2026 06:15:50
PM - 2.5 .87 (µg/m3)
PM - 10 (µg/m3)
SO2 6.07 (µg/m3)
CO ##### (mg/m3)
NO2 .23 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 844

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	07-OCT-2026 06:19	07-OCT-2026 00:49	24.90	31.63	11.72	-	1.11	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	07-OCT-2026 06:18	07-OCT-2026 00:48	24.87	31.55	12.12	-	1.14	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	07-OCT-2026 06:18	07-OCT-2026 06:15	37.61	61.78	8.87	3.49	0.40	site_1931	Envea India Pvt Ltd
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	07-OCT-2026 06:18	07-OCT-2026 00:48	24.73	31.42	10.96	-	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	07-OCT-2026 06:17	07-OCT-2026 00:47	24.46	31.20	5.98	-	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	07-OCT-2026 06:17	07-OCT-2026 00:47	24.22	31.21	8.64	-	1.20	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	07-OCT-2026 06:16	07-OCT-2026 00:46	23.86	31.35	6.18	-	1.23	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	07-OCT-2026 06:16	07-OCT-2026 00:46	23.58	31.55	8.92	-	1.19	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	07-OCT-2026 06:15	07-OCT-2026 00:45	23.09	31.87	5.98	-	1.17	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	07-OCT-2026 06:15	07-OCT-2026 00:44	3.35	-	8.89	101.84	0.17	site_5592	Swan Environ

1 - 10 of 844

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