Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine Station_02
03-10-2026 05:08:28
PM - 2.5 152.84 (µg/m3)
PM - 10 62.55 (µg/m3)
SO2 10.36 (µg/m3)
CO 1.13 (mg/m3)
NO2 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
03-10-2026 04:59:05
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 5.92 (µg/m3)
CO 0.25 (mg/m3)
NO2 4.79 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
03-10-2026 05:00:19
PM - 2.5 18.99 (µg/m3)
PM - 10 50.31 (µg/m3)
SO2 9.72 (µg/m3)
CO 0.30 (mg/m3)
NO2 5.34 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
03-10-2026 05:08:31
PM - 2.5 9 (µg/m3)
PM - 10 18 (µg/m3)
SO2 4.6 (µg/m3)
CO 1.32 (mg/m3)
NO2 45.3 (µg/m3)
Western Coalfields Limited
Bhanegaon OCM
03-10-2026 05:08:49
PM - 2.5 27.73 (µg/m3)
PM - 10 68.29 (µg/m3)
SO2 18.01 (µg/m3)
CO 0.56 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
03-10-2026 05:00:55
PM - 2.5 989.87 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO 0.00 (mg/m3)
NO2 22.94 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
03-10-2026 05:08:24
PM - 2.5 4 (µg/m3)
PM - 10 6 (µg/m3)
SO2 6 (µg/m3)
CO 0.20 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
03-10-2026 05:08:39
PM - 2.5 17.2 (µg/m3)
PM - 10 81.77 (µg/m3)
SO2 42.54 (µg/m3)
CO 0.67 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
03-10-2026 05:00:39
PM - 2.5 8.51 (µg/m3)
PM - 10 (µg/m3)
SO2 40.31 (µg/m3)
CO ##### (mg/m3)
NO2 .19 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
03-10-2026 05:00:43
PM - 2.5 50.2 (µg/m3)
PM - 10 0 (µg/m3)
SO2 .88 (µg/m3)
CO 0.44 (mg/m3)
NO2 .43 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
03-10-2026 04:56:06
PM - 2.5 52 (µg/m3)
PM - 10 100.56 (µg/m3)
SO2 19.33 (µg/m3)
CO 1.57 (mg/m3)
NO2 14.09 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
03-10-2026 05:04:00
PM - 2.5 39.18 (µg/m3)
PM - 10 63.35 (µg/m3)
SO2 9.29 (µg/m3)
CO 0.47 (mg/m3)
NO2 4.05 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
03-10-2026 05:08:31
PM - 2.5 64 (µg/m3)
PM - 10 0 (µg/m3)
SO2 9.3 (µg/m3)
CO 0.77 (mg/m3)
NO2 6.1 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
03-10-2026 05:00:55
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 3.25 (µg/m3)
CO 6.93 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
03-10-2026 05:00:50
PM - 2.5 1.1 (µg/m3)
PM - 10 (µg/m3)
SO2 6.19 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine Station_02
03-10-2026 05:08:28
PM - 2.5 152.84 (µg/m3)
PM - 10 62.55 (µg/m3)
SO2 10.36 (µg/m3)
CO 1.13 (mg/m3)
NO2 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
03-10-2026 04:59:05
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 5.92 (µg/m3)
CO 0.25 (mg/m3)
NO2 4.79 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
03-10-2026 05:00:19
PM - 2.5 18.99 (µg/m3)
PM - 10 50.31 (µg/m3)
SO2 9.72 (µg/m3)
CO 0.30 (mg/m3)
NO2 5.34 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
03-10-2026 05:08:31
PM - 2.5 9 (µg/m3)
PM - 10 18 (µg/m3)
SO2 4.6 (µg/m3)
CO 1.32 (mg/m3)
NO2 45.3 (µg/m3)
Western Coalfields Limited
Bhanegaon OCM
03-10-2026 05:08:49
PM - 2.5 27.73 (µg/m3)
PM - 10 68.29 (µg/m3)
SO2 18.01 (µg/m3)
CO 0.56 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
03-10-2026 05:00:55
PM - 2.5 989.87 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO 0.00 (mg/m3)
NO2 22.94 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
03-10-2026 05:08:24
PM - 2.5 4 (µg/m3)
PM - 10 6 (µg/m3)
SO2 6 (µg/m3)
CO 0.20 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
03-10-2026 05:08:39
PM - 2.5 17.2 (µg/m3)
PM - 10 81.77 (µg/m3)
SO2 42.54 (µg/m3)
CO 0.67 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
03-10-2026 05:00:39
PM - 2.5 8.51 (µg/m3)
PM - 10 (µg/m3)
SO2 40.31 (µg/m3)
CO ##### (mg/m3)
NO2 .19 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
03-10-2026 05:00:43
PM - 2.5 50.2 (µg/m3)
PM - 10 0 (µg/m3)
SO2 .88 (µg/m3)
CO 0.44 (mg/m3)
NO2 .43 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
03-10-2026 04:56:06
PM - 2.5 52 (µg/m3)
PM - 10 100.56 (µg/m3)
SO2 19.33 (µg/m3)
CO 1.57 (mg/m3)
NO2 14.09 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
03-10-2026 05:04:00
PM - 2.5 39.18 (µg/m3)
PM - 10 63.35 (µg/m3)
SO2 9.29 (µg/m3)
CO 0.47 (mg/m3)
NO2 4.05 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
03-10-2026 05:08:31
PM - 2.5 64 (µg/m3)
PM - 10 0 (µg/m3)
SO2 9.3 (µg/m3)
CO 0.77 (mg/m3)
NO2 6.1 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
03-10-2026 05:00:55
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 3.25 (µg/m3)
CO 6.93 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
03-10-2026 05:00:50
PM - 2.5 1.1 (µg/m3)
PM - 10 (µg/m3)
SO2 6.19 (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 684

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	03-OCT-2026 05:08	02-OCT-2026 23:38	17.20	81.77	42.54	-	0.67	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	03-OCT-2026 05:08	02-OCT-2026 23:38	17.82	82.48	45.66	-	0.70	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	03-OCT-2026 05:07	02-OCT-2026 23:37	18.57	83.29	43.28	-	0.72	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	03-OCT-2026 05:07	02-OCT-2026 23:37	19.13	83.95	44.28	-	0.73	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	03-OCT-2026 05:06	02-OCT-2026 23:36	19.39	84.65	44.93	-	0.74	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	03-OCT-2026 05:06	02-OCT-2026 23:36	19.39	85.43	44.85	-	0.73	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	03-OCT-2026 05:05	02-OCT-2026 23:35	19.46	86.38	39.00	-	0.71	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	03-OCT-2026 05:05	02-OCT-2026 23:35	19.46	87.19	45.72	-	0.73	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	03-OCT-2026 05:04	02-OCT-2026 23:34	19.48	88.10	43.30	-	0.71	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	03-OCT-2026 05:04	02-OCT-2026 23:34	19.42	88.81	43.86	-	0.74	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 684

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