Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
06-10-2026 04:14:06
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 14.03 (µg/m3)
CO 0.61 (mg/m3)
NO2 15.15 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
06-10-2026 04:15:40
PM - 2.5 25.7 (µg/m3)
PM - 10 57.99 (µg/m3)
SO2 11.15 (µg/m3)
CO 0.36 (mg/m3)
NO2 3.9 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
06-10-2026 04:15:30
PM - 2.5 2.33 (µg/m3)
PM - 10 (µg/m3)
SO2 5.45 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
06-10-2026 04:18:23
PM - 2.5 10 (µg/m3)
PM - 10 19 (µg/m3)
SO2 5.9 (µg/m3)
CO 0.22 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
06-10-2026 04:18:35
PM - 2.5 3.72 (µg/m3)
PM - 10 36.4 (µg/m3)
SO2 74.47 (µg/m3)
CO 1.41 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
06-10-2026 04:15:37
PM - 2.5 8.95 (µg/m3)
PM - 10 (µg/m3)
SO2 35.66 (µg/m3)
CO ##### (mg/m3)
NO2 .75 (µg/m3)
Western Coalfields Limited
Mathani UG
06-10-2026 04:18:34
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 10.85 (µg/m3)
CO 1.32 (mg/m3)
NO2 1.95 (µg/m3)
Northern Coalfields Limited
NCL_CETI
06-10-2026 04:06:16
PM - 2.5 47.93 (µg/m3)
PM - 10 82.63 (µg/m3)
SO2 7.14 (µg/m3)
CO 0.62 (mg/m3)
NO2 3.73 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
06-10-2026 04:15:58
PM - 2.5 45.4 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.44 (mg/m3)
NO2 .17 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
06-10-2026 04:11:08
PM - 2.5 24.8 (µg/m3)
PM - 10 48.73 (µg/m3)
SO2 14.65 (µg/m3)
CO 0.70 (mg/m3)
NO2 8.03 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
06-10-2026 04:18:10
PM - 2.5 35.93 (µg/m3)
PM - 10 60.11 (µg/m3)
SO2 8.41 (µg/m3)
CO 0.33 (mg/m3)
NO2 2.88 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
06-10-2026 04:18:27
PM - 2.5 67 (µg/m3)
PM - 10 0 (µg/m3)
SO2 9.7 (µg/m3)
CO 0.39 (mg/m3)
NO2 4.9 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
06-10-2026 04:15:47
PM - 2.5 3.32 (µg/m3)
PM - 10 (µg/m3)
SO2 6.59 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
06-10-2026 04:15:50
PM - 2.5 .87 (µg/m3)
PM - 10 (µg/m3)
SO2 6.2 (µg/m3)
CO ##### (mg/m3)
NO2 .29 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
06-10-2026 04:14:06
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 14.03 (µg/m3)
CO 0.61 (mg/m3)
NO2 15.15 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
06-10-2026 04:15:40
PM - 2.5 25.7 (µg/m3)
PM - 10 57.99 (µg/m3)
SO2 11.15 (µg/m3)
CO 0.36 (mg/m3)
NO2 3.9 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
06-10-2026 04:15:30
PM - 2.5 2.33 (µg/m3)
PM - 10 (µg/m3)
SO2 5.45 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
06-10-2026 04:18:23
PM - 2.5 10 (µg/m3)
PM - 10 19 (µg/m3)
SO2 5.9 (µg/m3)
CO 0.22 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
06-10-2026 04:18:35
PM - 2.5 3.72 (µg/m3)
PM - 10 36.4 (µg/m3)
SO2 74.47 (µg/m3)
CO 1.41 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
06-10-2026 04:15:37
PM - 2.5 8.95 (µg/m3)
PM - 10 (µg/m3)
SO2 35.66 (µg/m3)
CO ##### (mg/m3)
NO2 .75 (µg/m3)
Western Coalfields Limited
Mathani UG
06-10-2026 04:18:34
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 10.85 (µg/m3)
CO 1.32 (mg/m3)
NO2 1.95 (µg/m3)
Northern Coalfields Limited
NCL_CETI
06-10-2026 04:06:16
PM - 2.5 47.93 (µg/m3)
PM - 10 82.63 (µg/m3)
SO2 7.14 (µg/m3)
CO 0.62 (mg/m3)
NO2 3.73 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
06-10-2026 04:15:58
PM - 2.5 45.4 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.44 (mg/m3)
NO2 .17 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
06-10-2026 04:11:08
PM - 2.5 24.8 (µg/m3)
PM - 10 48.73 (µg/m3)
SO2 14.65 (µg/m3)
CO 0.70 (mg/m3)
NO2 8.03 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
06-10-2026 04:18:10
PM - 2.5 35.93 (µg/m3)
PM - 10 60.11 (µg/m3)
SO2 8.41 (µg/m3)
CO 0.33 (mg/m3)
NO2 2.88 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
06-10-2026 04:18:27
PM - 2.5 67 (µg/m3)
PM - 10 0 (µg/m3)
SO2 9.7 (µg/m3)
CO 0.39 (mg/m3)
NO2 4.9 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
06-10-2026 04:15:47
PM - 2.5 3.32 (µg/m3)
PM - 10 (µg/m3)
SO2 6.59 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
06-10-2026 04:15:50
PM - 2.5 .87 (µg/m3)
PM - 10 (µg/m3)
SO2 6.2 (µg/m3)
CO ##### (mg/m3)
NO2 .29 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 584

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	06-OCT-2026 04:18	05-OCT-2026 22:48	3.72	36.40	74.47	-	1.41	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	06-OCT-2026 04:18	06-OCT-2026 04:15	35.93	60.11	8.41	2.88	0.33	site_1931	Envea India Pvt Ltd
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	06-OCT-2026 04:18	05-OCT-2026 22:48	4.32	35.67	79.15	-	1.42	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	06-OCT-2026 04:17	05-OCT-2026 22:47	5.13	34.86	78.11	-	1.39	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	06-OCT-2026 04:17	05-OCT-2026 22:47	5.74	34.16	66.67	-	1.37	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	06-OCT-2026 04:16	05-OCT-2026 22:46	6.26	33.33	84.56	-	1.38	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	06-OCT-2026 04:16	05-OCT-2026 22:46	6.64	32.64	83.04	-	1.39	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	06-OCT-2026 04:15	05-OCT-2026 22:44	3.32	-	6.59	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	06-OCT-2026 04:15	05-OCT-2026 22:45	7.13	31.78	82.11	-	1.39	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	06-OCT-2026 04:15	05-OCT-2026 22:45	7.40	31.02	83.47	-	1.38	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 584

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