Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
10-10-2026 14:44:09
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 5.99 (µg/m3)
CO 0.26 (mg/m3)
NO2 8.4 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
10-10-2026 14:45:22
PM - 2.5 28.94 (µg/m3)
PM - 10 64.94 (µg/m3)
SO2 36.89 (µg/m3)
CO 0.29 (mg/m3)
NO2 6.57 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
10-10-2026 14:45:42
PM - 2.5 9 (µg/m3)
PM - 10 17 (µg/m3)
SO2 6.4 (µg/m3)
CO 1.39 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-10-2026 14:45:41
PM - 2.5 2.3 (µg/m3)
PM - 10 (µg/m3)
SO2 5.34 (µg/m3)
CO ##### (mg/m3)
NO2 .34 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
10-10-2026 14:45:32
PM - 2.5 0 (µg/m3)
PM - 10 15 (µg/m3)
SO2 8.5 (µg/m3)
CO 0.25 (mg/m3)
NO2 17.1 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2026 14:45:14
PM - 2.5 19 (µg/m3)
PM - 10 36 (µg/m3)
SO2 5.8 (µg/m3)
CO 0.28 (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 14:45:34
PM - 2.5 23.73 (µg/m3)
PM - 10 51.86 (µg/m3)
SO2 0 (µg/m3)
CO 0.89 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
10-10-2026 14:45:33
PM - 2.5 17.34 (µg/m3)
PM - 10 (µg/m3)
SO2 20.63 (µg/m3)
CO ##### (mg/m3)
NO2 1.68 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
10-10-2026 14:45:03
PM - 2.5 60.9 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.61 (mg/m3)
NO2 .02 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
10-10-2026 14:33:38
PM - 2.5 36.13 (µg/m3)
PM - 10 60.31 (µg/m3)
SO2 8.47 (µg/m3)
CO 0.33 (mg/m3)
NO2 2.95 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
10-10-2026 14:45:28
PM - 2.5 81 (µg/m3)
PM - 10 143 (µg/m3)
SO2 19.3 (µg/m3)
CO 0.00 (mg/m3)
NO2 6.6 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
10-10-2026 14:45:34
PM - 2.5 6.8 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO 0.00 (mg/m3)
NO2 33.06 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
10-10-2026 14:45:16
PM - 2.5 29.07 (µg/m3)
PM - 10 50.45 (µg/m3)
SO2 2 (µg/m3)
CO 0.86 (mg/m3)
NO2 10.92 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
10-10-2026 14:45:40
PM - 2.5 6.31 (µg/m3)
PM - 10 (µg/m3)
SO2 322.34 (µg/m3)
CO 1.08 (mg/m3)
NO2 36.69 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
10-10-2026 14:44:09
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 5.99 (µg/m3)
CO 0.26 (mg/m3)
NO2 8.4 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
10-10-2026 14:45:22
PM - 2.5 28.94 (µg/m3)
PM - 10 64.94 (µg/m3)
SO2 36.89 (µg/m3)
CO 0.29 (mg/m3)
NO2 6.57 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
10-10-2026 14:45:42
PM - 2.5 9 (µg/m3)
PM - 10 17 (µg/m3)
SO2 6.4 (µg/m3)
CO 1.39 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-10-2026 14:45:41
PM - 2.5 2.3 (µg/m3)
PM - 10 (µg/m3)
SO2 5.34 (µg/m3)
CO ##### (mg/m3)
NO2 .34 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
10-10-2026 14:45:32
PM - 2.5 0 (µg/m3)
PM - 10 15 (µg/m3)
SO2 8.5 (µg/m3)
CO 0.25 (mg/m3)
NO2 17.1 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2026 14:45:14
PM - 2.5 19 (µg/m3)
PM - 10 36 (µg/m3)
SO2 5.8 (µg/m3)
CO 0.28 (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 14:45:34
PM - 2.5 23.73 (µg/m3)
PM - 10 51.86 (µg/m3)
SO2 0 (µg/m3)
CO 0.89 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
10-10-2026 14:45:33
PM - 2.5 17.34 (µg/m3)
PM - 10 (µg/m3)
SO2 20.63 (µg/m3)
CO ##### (mg/m3)
NO2 1.68 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
10-10-2026 14:45:03
PM - 2.5 60.9 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.61 (mg/m3)
NO2 .02 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
10-10-2026 14:33:38
PM - 2.5 36.13 (µg/m3)
PM - 10 60.31 (µg/m3)
SO2 8.47 (µg/m3)
CO 0.33 (mg/m3)
NO2 2.95 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
10-10-2026 14:45:28
PM - 2.5 81 (µg/m3)
PM - 10 143 (µg/m3)
SO2 19.3 (µg/m3)
CO 0.00 (mg/m3)
NO2 6.6 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
10-10-2026 14:45:34
PM - 2.5 6.8 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO 0.00 (mg/m3)
NO2 33.06 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
10-10-2026 14:45:16
PM - 2.5 29.07 (µg/m3)
PM - 10 50.45 (µg/m3)
SO2 2 (µg/m3)
CO 0.86 (mg/m3)
NO2 10.92 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
10-10-2026 14:45:40
PM - 2.5 6.31 (µg/m3)
PM - 10 (µg/m3)
SO2 322.34 (µg/m3)
CO 1.08 (mg/m3)
NO2 36.69 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 1,889

Company Name	Area Name	Mine Name	Creation datetime	Record time	PM - 2.5 (µg/m3)	PM - 10 (µg/m3)	NO2 (µg/m3)	CO (mg/m3)	Device ID	Created by
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	10-OCT-2026 14:45	10-OCT-2026 09:14	6.80	-	33.06	0.00	site_5592	Swan Environ
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	10-OCT-2026 14:45	10-OCT-2026 09:15	23.73	51.86	-	0.89	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 14:45	10-OCT-2026 09:15	24.21	51.75	-	0.91	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	10-OCT-2026 14:44	10-OCT-2026 09:14	24.59	51.54	-	0.90	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 14:44	10-OCT-2026 09:14	24.70	51.24	-	0.90	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 14:43	10-OCT-2026 09:13	24.67	50.97	-	0.89	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 14:43	10-OCT-2026 09:13	24.69	50.65	-	0.88	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 14:42	10-OCT-2026 09:12	24.74	50.25	-	0.90	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 14:42	10-OCT-2026 09:12	24.85	49.81	-	0.91	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	10-OCT-2026 14:41	10-OCT-2026 09:11	25.18	49.36	-	0.93	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 1,889

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