Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
08-10-2026 22:14:44
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 15.45 (µg/m3)
CO 0.67 (mg/m3)
NO2 9.98 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
08-10-2026 22:15:34
PM - 2.5 29.02 (µg/m3)
PM - 10 104.01 (µg/m3)
SO2 20.31 (µg/m3)
CO 0.53 (mg/m3)
NO2 1.03 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
08-10-2026 22:15:56
PM - 2.5 989.88 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO 0.00 (mg/m3)
NO2 25.89 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
08-10-2026 22:18:57
PM - 2.5 19 (µg/m3)
PM - 10 36 (µg/m3)
SO2 5.3 (µg/m3)
CO 0.26 (mg/m3)
NO2 10 (µg/m3)
Western Coalfields Limited
M/S Ukni Opencast Mine
08-10-2026 22:18:42
PM - 2.5 2.92 (µg/m3)
PM - 10 92.34 (µg/m3)
SO2 19.35 (µg/m3)
CO 1.41 (mg/m3)
NO2 1.15 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
08-10-2026 22:18:34
PM - 2.5 28.82 (µg/m3)
PM - 10 90.73 (µg/m3)
SO2 2.97 (µg/m3)
CO 1.23 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
08-10-2026 22:15:55
PM - 2.5 25.86 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO ##### (mg/m3)
NO2 0 (µg/m3)
Northern Coalfields Limited
NCL_CETI
08-10-2026 22:06:19
PM - 2.5 64.92 (µg/m3)
PM - 10 111.94 (µg/m3)
SO2 7.21 (µg/m3)
CO 0.99 (mg/m3)
NO2 25.95 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
08-10-2026 22:15:59
PM - 2.5 43.7 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.12 (mg/m3)
NO2 .05 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
08-10-2026 22:11:10
PM - 2.5 45.6 (µg/m3)
PM - 10 90.57 (µg/m3)
SO2 16.36 (µg/m3)
CO 0.95 (mg/m3)
NO2 13.33 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
08-10-2026 22:18:27
PM - 2.5 38.24 (µg/m3)
PM - 10 62.41 (µg/m3)
SO2 9.04 (µg/m3)
CO 0.43 (mg/m3)
NO2 3.72 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
08-10-2026 22:19:01
PM - 2.5 74 (µg/m3)
PM - 10 131 (µg/m3)
SO2 13.8 (µg/m3)
CO 0.47 (mg/m3)
NO2 2 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
08-10-2026 22:15:19
PM - 2.5 3.91 (µg/m3)
PM - 10 (µg/m3)
SO2 17.04 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
08-10-2026 22:18:31
PM - 2.5 110.17 (µg/m3)
PM - 10 486.66 (µg/m3)
SO2 3.88 (µg/m3)
CO 0.94 (mg/m3)
NO2 14.33 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
08-10-2026 22:15:50
PM - 2.5 .85 (µg/m3)
PM - 10 (µg/m3)
SO2 6.26 (µg/m3)
CO ##### (mg/m3)
NO2 .17 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
08-10-2026 22:14:44
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 15.45 (µg/m3)
CO 0.67 (mg/m3)
NO2 9.98 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
08-10-2026 22:15:34
PM - 2.5 29.02 (µg/m3)
PM - 10 104.01 (µg/m3)
SO2 20.31 (µg/m3)
CO 0.53 (mg/m3)
NO2 1.03 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
08-10-2026 22:15:56
PM - 2.5 989.88 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO 0.00 (mg/m3)
NO2 25.89 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
08-10-2026 22:18:57
PM - 2.5 19 (µg/m3)
PM - 10 36 (µg/m3)
SO2 5.3 (µg/m3)
CO 0.26 (mg/m3)
NO2 10 (µg/m3)
Western Coalfields Limited
M/S Ukni Opencast Mine
08-10-2026 22:18:42
PM - 2.5 2.92 (µg/m3)
PM - 10 92.34 (µg/m3)
SO2 19.35 (µg/m3)
CO 1.41 (mg/m3)
NO2 1.15 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
08-10-2026 22:18:34
PM - 2.5 28.82 (µg/m3)
PM - 10 90.73 (µg/m3)
SO2 2.97 (µg/m3)
CO 1.23 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
08-10-2026 22:15:55
PM - 2.5 25.86 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO ##### (mg/m3)
NO2 0 (µg/m3)
Northern Coalfields Limited
NCL_CETI
08-10-2026 22:06:19
PM - 2.5 64.92 (µg/m3)
PM - 10 111.94 (µg/m3)
SO2 7.21 (µg/m3)
CO 0.99 (mg/m3)
NO2 25.95 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
08-10-2026 22:15:59
PM - 2.5 43.7 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.12 (mg/m3)
NO2 .05 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
08-10-2026 22:11:10
PM - 2.5 45.6 (µg/m3)
PM - 10 90.57 (µg/m3)
SO2 16.36 (µg/m3)
CO 0.95 (mg/m3)
NO2 13.33 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
08-10-2026 22:18:27
PM - 2.5 38.24 (µg/m3)
PM - 10 62.41 (µg/m3)
SO2 9.04 (µg/m3)
CO 0.43 (mg/m3)
NO2 3.72 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
08-10-2026 22:19:01
PM - 2.5 74 (µg/m3)
PM - 10 131 (µg/m3)
SO2 13.8 (µg/m3)
CO 0.47 (mg/m3)
NO2 2 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
08-10-2026 22:15:19
PM - 2.5 3.91 (µg/m3)
PM - 10 (µg/m3)
SO2 17.04 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
08-10-2026 22:18:31
PM - 2.5 110.17 (µg/m3)
PM - 10 486.66 (µg/m3)
SO2 3.88 (µg/m3)
CO 0.94 (mg/m3)
NO2 14.33 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
08-10-2026 22:15:50
PM - 2.5 .85 (µg/m3)
PM - 10 (µg/m3)
SO2 6.26 (µg/m3)
CO ##### (mg/m3)
NO2 .17 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 3,016

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 22:18	08-OCT-2026 16:48	28.82	90.73	2.97	-	1.23	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	08-OCT-2026 22:18	08-OCT-2026 22:15	38.24	62.41	9.04	3.72	0.43	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 22:18	08-OCT-2026 16:48	28.85	91.96	5.68	-	1.16	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 22:17	08-OCT-2026 16:47	28.96	93.19	2.46	-	1.12	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 22:17	08-OCT-2026 16:47	29.01	94.01	5.11	-	1.14	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 22:16	08-OCT-2026 16:46	29.25	94.63	0.43	-	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 22:16	08-OCT-2026 16:46	29.51	94.84	4.25	-	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	08-OCT-2026 22:15	08-OCT-2026 16:45	30.14	95.06	4.56	-	1.16	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	08-OCT-2026 22:15	08-OCT-2026 16:44	3.91	-	17.04	0.00	0.00	site_5592	Swan Environ
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	08-OCT-2026 22:15	08-OCT-2026 16:45	30.55	95.17	3.22	-	1.19	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 3,016

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