Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
10-10-2026 14:29:10
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 1.49 (µg/m3)
CO 0.06 (mg/m3)
NO2 15.73 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
10-10-2026 14:30:28
PM - 2.5 28.94 (µg/m3)
PM - 10 64.94 (µg/m3)
SO2 36.61 (µg/m3)
CO 0.29 (mg/m3)
NO2 5.96 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
10-10-2026 14:28:33
PM - 2.5 9 (µg/m3)
PM - 10 18 (µg/m3)
SO2 6.6 (µg/m3)
CO 1.50 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-10-2026 14:30:52
PM - 2.5 2.31 (µg/m3)
PM - 10 (µg/m3)
SO2 5.34 (µg/m3)
CO ##### (mg/m3)
NO2 .19 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
10-10-2026 14:31:11
PM - 2.5 0 (µg/m3)
PM - 10 15 (µg/m3)
SO2 7.8 (µg/m3)
CO 0.32 (mg/m3)
NO2 17.2 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2026 14:31:14
PM - 2.5 19 (µg/m3)
PM - 10 36 (µg/m3)
SO2 5.8 (µg/m3)
CO 0.29 (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 14:31:07
PM - 2.5 22.35 (µg/m3)
PM - 10 45.13 (µg/m3)
SO2 0 (µg/m3)
CO 0.93 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
10-10-2026 14:30:43
PM - 2.5 14.53 (µg/m3)
PM - 10 (µg/m3)
SO2 18.12 (µg/m3)
CO ##### (mg/m3)
NO2 1.35 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
10-10-2026 14:30:13
PM - 2.5 60.9 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.62 (mg/m3)
NO2 .01 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
10-10-2026 14:18:38
PM - 2.5 40.53 (µg/m3)
PM - 10 64.68 (µg/m3)
SO2 9.65 (µg/m3)
CO 0.53 (mg/m3)
NO2 4.54 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
10-10-2026 14:31:27
PM - 2.5 81 (µg/m3)
PM - 10 143 (µg/m3)
SO2 19.2 (µg/m3)
CO 0.00 (mg/m3)
NO2 6.2 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
10-10-2026 14:30:44
PM - 2.5 3.61 (µg/m3)
PM - 10 (µg/m3)
SO2 10.52 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
10-10-2026 14:31:16
PM - 2.5 26.87 (µg/m3)
PM - 10 47.95 (µg/m3)
SO2 3.89 (µg/m3)
CO 0.87 (mg/m3)
NO2 10.85 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
10-10-2026 14:30:51
PM - 2.5 1.24 (µg/m3)
PM - 10 (µg/m3)
SO2 6.32 (µg/m3)
CO ##### (mg/m3)
NO2 .59 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
10-10-2026 14:29:10
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 1.49 (µg/m3)
CO 0.06 (mg/m3)
NO2 15.73 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
10-10-2026 14:30:28
PM - 2.5 28.94 (µg/m3)
PM - 10 64.94 (µg/m3)
SO2 36.61 (µg/m3)
CO 0.29 (mg/m3)
NO2 5.96 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
10-10-2026 14:28:33
PM - 2.5 9 (µg/m3)
PM - 10 18 (µg/m3)
SO2 6.6 (µg/m3)
CO 1.50 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-10-2026 14:30:52
PM - 2.5 2.31 (µg/m3)
PM - 10 (µg/m3)
SO2 5.34 (µg/m3)
CO ##### (mg/m3)
NO2 .19 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
10-10-2026 14:31:11
PM - 2.5 0 (µg/m3)
PM - 10 15 (µg/m3)
SO2 7.8 (µg/m3)
CO 0.32 (mg/m3)
NO2 17.2 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2026 14:31:14
PM - 2.5 19 (µg/m3)
PM - 10 36 (µg/m3)
SO2 5.8 (µg/m3)
CO 0.29 (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 14:31:07
PM - 2.5 22.35 (µg/m3)
PM - 10 45.13 (µg/m3)
SO2 0 (µg/m3)
CO 0.93 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
10-10-2026 14:30:43
PM - 2.5 14.53 (µg/m3)
PM - 10 (µg/m3)
SO2 18.12 (µg/m3)
CO ##### (mg/m3)
NO2 1.35 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
10-10-2026 14:30:13
PM - 2.5 60.9 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.62 (mg/m3)
NO2 .01 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
10-10-2026 14:18:38
PM - 2.5 40.53 (µg/m3)
PM - 10 64.68 (µg/m3)
SO2 9.65 (µg/m3)
CO 0.53 (mg/m3)
NO2 4.54 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
10-10-2026 14:31:27
PM - 2.5 81 (µg/m3)
PM - 10 143 (µg/m3)
SO2 19.2 (µg/m3)
CO 0.00 (mg/m3)
NO2 6.2 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
10-10-2026 14:30:44
PM - 2.5 3.61 (µg/m3)
PM - 10 (µg/m3)
SO2 10.52 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
10-10-2026 14:31:16
PM - 2.5 26.87 (µg/m3)
PM - 10 47.95 (µg/m3)
SO2 3.89 (µg/m3)
CO 0.87 (mg/m3)
NO2 10.85 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
10-10-2026 14:30:51
PM - 2.5 1.24 (µg/m3)
PM - 10 (µg/m3)
SO2 6.32 (µg/m3)
CO ##### (mg/m3)
NO2 .59 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 1,858

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 14:31	10-OCT-2026 09:01	22.35	45.13	0.00	-	0.93	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	10-OCT-2026 14:30	10-OCT-2026 08:59	3.61	-	10.52	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	10-OCT-2026 14:30	10-OCT-2026 09:00	22.56	45.52	0.00	-	0.93	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 14:30	10-OCT-2026 09:00	22.62	45.77	0.00	-	0.93	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 14:29	10-OCT-2026 08:59	22.51	45.89	0.00	-	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 14:29	10-OCT-2026 08:59	22.33	45.85	0.00	-	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 14:28	10-OCT-2026 08:58	22.10	45.64	0.00	-	0.93	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 14:28	10-OCT-2026 08:58	21.96	45.44	0.00	-	0.93	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 14:27	10-OCT-2026 08:57	21.55	44.79	0.00	-	0.93	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 14:27	10-OCT-2026 08:57	21.42	44.40	0.00	-	0.93	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 1,858

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