Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
10-10-2026 08:14:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 2.44 (µg/m3)
CO 0.10 (mg/m3)
NO2 12.94 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
10-10-2026 08:15:56
PM - 2.5 33.85 (µg/m3)
PM - 10 76.09 (µg/m3)
SO2 11.73 (µg/m3)
CO 0.51 (mg/m3)
NO2 6.98 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
10-10-2026 08:19:28
PM - 2.5 5 (µg/m3)
PM - 10 7 (µg/m3)
SO2 4.7 (µg/m3)
CO 1.31 (mg/m3)
NO2 47.7 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-10-2026 08:15:11
PM - 2.5 2.34 (µg/m3)
PM - 10 (µg/m3)
SO2 5.48 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
10-10-2026 08:19:24
PM - 2.5 0 (µg/m3)
PM - 10 15 (µg/m3)
SO2 4.6 (µg/m3)
CO 0.14 (mg/m3)
NO2 17.2 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2026 08:19:36
PM - 2.5 8 (µg/m3)
PM - 10 16 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.27 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
10-10-2026 08:19:09
PM - 2.5 24.32 (µg/m3)
PM - 10 24.13 (µg/m3)
SO2 6.22 (µg/m3)
CO 1.08 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
10-10-2026 08:15:58
PM - 2.5 9.43 (µg/m3)
PM - 10 (µg/m3)
SO2 23.06 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Northern Coalfields Limited
NCL_CETI
10-10-2026 08:06:18
PM - 2.5 58.73 (µg/m3)
PM - 10 101.26 (µg/m3)
SO2 7.1 (µg/m3)
CO 1.27 (mg/m3)
NO2 36.55 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
10-10-2026 08:15:42
PM - 2.5 69.6 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.61 (mg/m3)
NO2 .03 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
10-10-2026 08:18:36
PM - 2.5 40.14 (µg/m3)
PM - 10 64.3 (µg/m3)
SO2 9.55 (µg/m3)
CO 0.51 (mg/m3)
NO2 4.4 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
10-10-2026 08:19:36
PM - 2.5 40.89 (µg/m3)
PM - 10 158.48 (µg/m3)
SO2 42.91 (µg/m3)
CO 0.92 (mg/m3)
NO2 45.04 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
10-10-2026 08:19:28
PM - 2.5 67 (µg/m3)
PM - 10 118 (µg/m3)
SO2 12.6 (µg/m3)
CO 0.28 (mg/m3)
NO2 3.1 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
10-10-2026 08:15:52
PM - 2.5 3.6 (µg/m3)
PM - 10 (µg/m3)
SO2 6.13 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
10-10-2026 08:19:09
PM - 2.5 36.41 (µg/m3)
PM - 10 58.22 (µg/m3)
SO2 4.31 (µg/m3)
CO 1.12 (mg/m3)
NO2 13.09 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
10-10-2026 08:15:50
PM - 2.5 1.03 (µg/m3)
PM - 10 (µg/m3)
SO2 6.34 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
10-10-2026 08:14:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 2.44 (µg/m3)
CO 0.10 (mg/m3)
NO2 12.94 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
10-10-2026 08:15:56
PM - 2.5 33.85 (µg/m3)
PM - 10 76.09 (µg/m3)
SO2 11.73 (µg/m3)
CO 0.51 (mg/m3)
NO2 6.98 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
10-10-2026 08:19:28
PM - 2.5 5 (µg/m3)
PM - 10 7 (µg/m3)
SO2 4.7 (µg/m3)
CO 1.31 (mg/m3)
NO2 47.7 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-10-2026 08:15:11
PM - 2.5 2.34 (µg/m3)
PM - 10 (µg/m3)
SO2 5.48 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
10-10-2026 08:19:24
PM - 2.5 0 (µg/m3)
PM - 10 15 (µg/m3)
SO2 4.6 (µg/m3)
CO 0.14 (mg/m3)
NO2 17.2 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2026 08:19:36
PM - 2.5 8 (µg/m3)
PM - 10 16 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.27 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
10-10-2026 08:19:09
PM - 2.5 24.32 (µg/m3)
PM - 10 24.13 (µg/m3)
SO2 6.22 (µg/m3)
CO 1.08 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
10-10-2026 08:15:58
PM - 2.5 9.43 (µg/m3)
PM - 10 (µg/m3)
SO2 23.06 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Northern Coalfields Limited
NCL_CETI
10-10-2026 08:06:18
PM - 2.5 58.73 (µg/m3)
PM - 10 101.26 (µg/m3)
SO2 7.1 (µg/m3)
CO 1.27 (mg/m3)
NO2 36.55 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
10-10-2026 08:15:42
PM - 2.5 69.6 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.61 (mg/m3)
NO2 .03 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
10-10-2026 08:18:36
PM - 2.5 40.14 (µg/m3)
PM - 10 64.3 (µg/m3)
SO2 9.55 (µg/m3)
CO 0.51 (mg/m3)
NO2 4.4 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
10-10-2026 08:19:36
PM - 2.5 40.89 (µg/m3)
PM - 10 158.48 (µg/m3)
SO2 42.91 (µg/m3)
CO 0.92 (mg/m3)
NO2 45.04 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
10-10-2026 08:19:28
PM - 2.5 67 (µg/m3)
PM - 10 118 (µg/m3)
SO2 12.6 (µg/m3)
CO 0.28 (mg/m3)
NO2 3.1 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
10-10-2026 08:15:52
PM - 2.5 3.6 (µg/m3)
PM - 10 (µg/m3)
SO2 6.13 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
10-10-2026 08:19:09
PM - 2.5 36.41 (µg/m3)
PM - 10 58.22 (µg/m3)
SO2 4.31 (µg/m3)
CO 1.12 (mg/m3)
NO2 13.09 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
10-10-2026 08:15:50
PM - 2.5 1.03 (µg/m3)
PM - 10 (µg/m3)
SO2 6.34 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 1,064

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	SECL,Kusmunda	SECL_KUSMUNDA	10-OCT-2026 08:19	10-OCT-2026 08:15	40.89	158.48	42.91	45.04	0.92	site_1963	Envea India Pvt Ltd
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	10-OCT-2026 08:19	10-OCT-2026 02:49	24.32	24.13	6.22	-	1.08	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	10-OCT-2026 08:18	10-OCT-2026 02:48	24.45	23.57	11.12	-	1.08	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	10-OCT-2026 08:18	10-OCT-2026 08:15	40.14	64.30	9.55	4.40	0.51	site_1931	Envea India Pvt Ltd
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	10-OCT-2026 08:18	10-OCT-2026 02:48	24.52	23.19	7.68	-	1.09	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	10-OCT-2026 08:17	10-OCT-2026 02:47	24.49	22.84	6.33	-	1.06	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	10-OCT-2026 08:17	10-OCT-2026 02:47	24.48	22.32	9.48	-	1.05	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	10-OCT-2026 08:16	10-OCT-2026 02:46	24.18	21.80	6.56	-	1.02	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	10-OCT-2026 08:16	10-OCT-2026 02:46	23.69	21.34	8.97	-	1.02	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	10-OCT-2026 08:15	10-OCT-2026 02:44	3.60	-	6.13	0.00	0.00	site_5592	Swan Environ

1 - 10 of 1,064

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