Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
10-10-2026 06:59:09
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 1.13 (µg/m3)
CO 0.05 (mg/m3)
NO2 10.23 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
10-10-2026 07:00:30
PM - 2.5 34.79 (µg/m3)
PM - 10 0 (µg/m3)
SO2 14.3 (µg/m3)
CO 0.50 (mg/m3)
NO2 .62 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
10-10-2026 07:00:00
PM - 2.5 3 (µg/m3)
PM - 10 5 (µg/m3)
SO2 4.7 (µg/m3)
CO 1.33 (mg/m3)
NO2 6.1 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-10-2026 07:00:07
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 07:00:01
PM - 2.5 0 (µg/m3)
PM - 10 15 (µg/m3)
SO2 4.2 (µg/m3)
CO 0.14 (mg/m3)
NO2 17.2 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2026 07:00:15
PM - 2.5 2 (µg/m3)
PM - 10 4 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.24 (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 07:00:37
PM - 2.5 30.16 (µg/m3)
PM - 10 50.73 (µg/m3)
SO2 10.2 (µg/m3)
CO 0.95 (mg/m3)
NO2 (µg/m3)
Northern Coalfields Limited
NCL_CETI
10-10-2026 06:52:52
PM - 2.5 44.21 (µg/m3)
PM - 10 76.23 (µg/m3)
SO2 7.11 (µg/m3)
CO 0.42 (mg/m3)
NO2 4.15 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
10-10-2026 07:00:36
PM - 2.5 65.4 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.59 (mg/m3)
NO2 .05 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
10-10-2026 06:48:36
PM - 2.5 41.67 (µg/m3)
PM - 10 65.82 (µg/m3)
SO2 9.96 (µg/m3)
CO 0.58 (mg/m3)
NO2 4.95 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
10-10-2026 07:00:26
PM - 2.5 47 (µg/m3)
PM - 10 84 (µg/m3)
SO2 12.4 (µg/m3)
CO 0.23 (mg/m3)
NO2 15.3 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
10-10-2026 06:45:52
PM - 2.5 95.72 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO 8.03 (mg/m3)
NO2 3.87 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
10-10-2026 07:00:39
PM - 2.5 43.4 (µg/m3)
PM - 10 54.54 (µg/m3)
SO2 2.85 (µg/m3)
CO 1.18 (mg/m3)
NO2 11.56 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
10-10-2026 06:45:50
PM - 2.5 1.28 (µg/m3)
PM - 10 (µg/m3)
SO2 6.33 (µg/m3)
CO ##### (mg/m3)
NO2 .25 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
10-10-2026 06:59:09
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 1.13 (µg/m3)
CO 0.05 (mg/m3)
NO2 10.23 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
10-10-2026 07:00:30
PM - 2.5 34.79 (µg/m3)
PM - 10 0 (µg/m3)
SO2 14.3 (µg/m3)
CO 0.50 (mg/m3)
NO2 .62 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
10-10-2026 07:00:00
PM - 2.5 3 (µg/m3)
PM - 10 5 (µg/m3)
SO2 4.7 (µg/m3)
CO 1.33 (mg/m3)
NO2 6.1 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-10-2026 07:00:07
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 07:00:01
PM - 2.5 0 (µg/m3)
PM - 10 15 (µg/m3)
SO2 4.2 (µg/m3)
CO 0.14 (mg/m3)
NO2 17.2 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2026 07:00:15
PM - 2.5 2 (µg/m3)
PM - 10 4 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.24 (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 07:00:37
PM - 2.5 30.16 (µg/m3)
PM - 10 50.73 (µg/m3)
SO2 10.2 (µg/m3)
CO 0.95 (mg/m3)
NO2 (µg/m3)
Northern Coalfields Limited
NCL_CETI
10-10-2026 06:52:52
PM - 2.5 44.21 (µg/m3)
PM - 10 76.23 (µg/m3)
SO2 7.11 (µg/m3)
CO 0.42 (mg/m3)
NO2 4.15 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
10-10-2026 07:00:36
PM - 2.5 65.4 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.59 (mg/m3)
NO2 .05 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
10-10-2026 06:48:36
PM - 2.5 41.67 (µg/m3)
PM - 10 65.82 (µg/m3)
SO2 9.96 (µg/m3)
CO 0.58 (mg/m3)
NO2 4.95 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
10-10-2026 07:00:26
PM - 2.5 47 (µg/m3)
PM - 10 84 (µg/m3)
SO2 12.4 (µg/m3)
CO 0.23 (mg/m3)
NO2 15.3 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
10-10-2026 06:45:52
PM - 2.5 95.72 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO 8.03 (mg/m3)
NO2 3.87 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
10-10-2026 07:00:39
PM - 2.5 43.4 (µg/m3)
PM - 10 54.54 (µg/m3)
SO2 2.85 (µg/m3)
CO 1.18 (mg/m3)
NO2 11.56 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
10-10-2026 06:45:50
PM - 2.5 1.28 (µg/m3)
PM - 10 (µg/m3)
SO2 6.33 (µg/m3)
CO ##### (mg/m3)
NO2 .25 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 890

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	10-OCT-2026 07:00	10-OCT-2026 01:30	30.16	50.73	10.20	-	0.95	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 06:59	10-OCT-2026 01:29	29.20	50.49	14.81	-	0.97	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 06:59	10-OCT-2026 01:29	28.72	50.40	10.91	-	0.94	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 06:58	10-OCT-2026 01:28	28.22	50.38	11.14	-	0.94	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 06:58	10-OCT-2026 01:28	27.68	50.49	8.99	-	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 06:57	10-OCT-2026 01:27	27.29	50.67	16.41	-	0.95	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 06:57	10-OCT-2026 01:27	27.16	50.81	10.23	-	0.99	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 06:56	10-OCT-2026 01:26	27.00	50.89	8.62	-	0.97	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 06:56	10-OCT-2026 01:26	26.74	50.93	10.34	-	0.96	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 06:55	10-OCT-2026 01:25	26.40	50.76	10.88	-	0.94	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 890

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