Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
10-10-2026 11:14:09
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 5.97 (µg/m3)
CO 0.26 (mg/m3)
NO2 12.48 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
10-10-2026 11:15:27
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 18.59 (µg/m3)
CO 0.22 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
10-10-2026 11:19:34
PM - 2.5 8 (µg/m3)
PM - 10 15 (µg/m3)
SO2 4.7 (µg/m3)
CO 1.39 (mg/m3)
NO2 44.4 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-10-2026 11:15:58
PM - 2.5 327.41 (µg/m3)
PM - 10 (µg/m3)
SO2 .44 (µg/m3)
CO ##### (mg/m3)
NO2 988.77 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
10-10-2026 11:19:26
PM - 2.5 0 (µg/m3)
PM - 10 15 (µg/m3)
SO2 7.1 (µg/m3)
CO 0.27 (mg/m3)
NO2 17.2 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2026 11:19:40
PM - 2.5 24 (µg/m3)
PM - 10 46 (µg/m3)
SO2 5.9 (µg/m3)
CO 0.37 (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 11:19:06
PM - 2.5 38.52 (µg/m3)
PM - 10 131.16 (µg/m3)
SO2 2.48 (µg/m3)
CO 1.31 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
10-10-2026 11:15:03
PM - 2.5 15.61 (µg/m3)
PM - 10 (µg/m3)
SO2 264.39 (µg/m3)
CO 0.20 (mg/m3)
NO2 987.91 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
10-10-2026 11:15:32
PM - 2.5 111.4 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.67 (mg/m3)
NO2 .03 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
10-10-2026 11:18:37
PM - 2.5 38.38 (µg/m3)
PM - 10 62.55 (µg/m3)
SO2 9.07 (µg/m3)
CO 0.44 (mg/m3)
NO2 3.76 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
10-10-2026 11:19:28
PM - 2.5 47 (µg/m3)
PM - 10 84 (µg/m3)
SO2 16.5 (µg/m3)
CO 0.12 (mg/m3)
NO2 3.7 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
10-10-2026 11:15:53
PM - 2.5 3.16 (µg/m3)
PM - 10 (µg/m3)
SO2 13.87 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
10-10-2026 11:19:12
PM - 2.5 35.23 (µg/m3)
PM - 10 81.02 (µg/m3)
SO2 3.33 (µg/m3)
CO 0.99 (mg/m3)
NO2 12.1 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
10-10-2026 11:15:50
PM - 2.5 .96 (µg/m3)
PM - 10 (µg/m3)
SO2 6.18 (µg/m3)
CO ##### (mg/m3)
NO2 .59 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
10-10-2026 11:14:09
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 5.97 (µg/m3)
CO 0.26 (mg/m3)
NO2 12.48 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
10-10-2026 11:15:27
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 18.59 (µg/m3)
CO 0.22 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
10-10-2026 11:19:34
PM - 2.5 8 (µg/m3)
PM - 10 15 (µg/m3)
SO2 4.7 (µg/m3)
CO 1.39 (mg/m3)
NO2 44.4 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-10-2026 11:15:58
PM - 2.5 327.41 (µg/m3)
PM - 10 (µg/m3)
SO2 .44 (µg/m3)
CO ##### (mg/m3)
NO2 988.77 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
10-10-2026 11:19:26
PM - 2.5 0 (µg/m3)
PM - 10 15 (µg/m3)
SO2 7.1 (µg/m3)
CO 0.27 (mg/m3)
NO2 17.2 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2026 11:19:40
PM - 2.5 24 (µg/m3)
PM - 10 46 (µg/m3)
SO2 5.9 (µg/m3)
CO 0.37 (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 11:19:06
PM - 2.5 38.52 (µg/m3)
PM - 10 131.16 (µg/m3)
SO2 2.48 (µg/m3)
CO 1.31 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
10-10-2026 11:15:03
PM - 2.5 15.61 (µg/m3)
PM - 10 (µg/m3)
SO2 264.39 (µg/m3)
CO 0.20 (mg/m3)
NO2 987.91 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
10-10-2026 11:15:32
PM - 2.5 111.4 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.67 (mg/m3)
NO2 .03 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
10-10-2026 11:18:37
PM - 2.5 38.38 (µg/m3)
PM - 10 62.55 (µg/m3)
SO2 9.07 (µg/m3)
CO 0.44 (mg/m3)
NO2 3.76 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
10-10-2026 11:19:28
PM - 2.5 47 (µg/m3)
PM - 10 84 (µg/m3)
SO2 16.5 (µg/m3)
CO 0.12 (mg/m3)
NO2 3.7 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
10-10-2026 11:15:53
PM - 2.5 3.16 (µg/m3)
PM - 10 (µg/m3)
SO2 13.87 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
10-10-2026 11:19:12
PM - 2.5 35.23 (µg/m3)
PM - 10 81.02 (µg/m3)
SO2 3.33 (µg/m3)
CO 0.99 (mg/m3)
NO2 12.1 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
10-10-2026 11:15:50
PM - 2.5 .96 (µg/m3)
PM - 10 (µg/m3)
SO2 6.18 (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 1,453

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 11:19	10-OCT-2026 05:49	38.34	130.43	2.83	-	1.30	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 11:19	10-OCT-2026 05:49	38.52	131.16	2.48	-	1.31	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	10-OCT-2026 11:18	10-OCT-2026 11:15	38.38	62.55	9.07	3.76	0.44	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 11:18	10-OCT-2026 05:48	38.66	132.04	2.51	-	1.32	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 11:18	10-OCT-2026 05:48	38.86	132.90	2.08	-	1.34	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 11:17	10-OCT-2026 05:47	39.05	133.80	1.59	-	1.30	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 11:17	10-OCT-2026 05:47	39.57	135.24	9.02	-	1.29	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 11:16	10-OCT-2026 05:46	40.34	136.79	5.62	-	1.28	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 11:16	10-OCT-2026 05:46	41.09	138.23	3.28	-	1.28	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	10-OCT-2026 11:15	10-OCT-2026 05:44	3.16	-	13.87	0.00	0.00	site_5592	Swan Environ

1 - 10 of 1,453

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