Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
06-10-2026 07:14:07
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 10.59 (µg/m3)
CO 0.46 (mg/m3)
NO2 3.79 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
06-10-2026 07:15:28
PM - 2.5 22.15 (µg/m3)
PM - 10 62.4 (µg/m3)
SO2 6.58 (µg/m3)
CO 0.35 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
06-10-2026 07:15:17
PM - 2.5 2.34 (µg/m3)
PM - 10 (µg/m3)
SO2 5.47 (µg/m3)
CO ##### (mg/m3)
NO2 .18 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
06-10-2026 07:18:26
PM - 2.5 0 (µg/m3)
PM - 10 1 (µg/m3)
SO2 5.9 (µg/m3)
CO 0.23 (mg/m3)
NO2 10.1 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
06-10-2026 07:18:07
PM - 2.5 26.86 (µg/m3)
PM - 10 42.32 (µg/m3)
SO2 45.89 (µg/m3)
CO 0.91 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
06-10-2026 07:15:23
PM - 2.5 9.75 (µg/m3)
PM - 10 (µg/m3)
SO2 28.23 (µg/m3)
CO ##### (mg/m3)
NO2 1.93 (µg/m3)
Western Coalfields Limited
Mathani UG
06-10-2026 07:18:09
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 11.68 (µg/m3)
CO 1.70 (mg/m3)
NO2 2.26 (µg/m3)
Northern Coalfields Limited
NCL_CETI
06-10-2026 07:06:16
PM - 2.5 44.97 (µg/m3)
PM - 10 77.54 (µg/m3)
SO2 7.12 (µg/m3)
CO 1.45 (mg/m3)
NO2 9.1 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
06-10-2026 07:15:48
PM - 2.5 46.5 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.64 (mg/m3)
NO2 .22 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
06-10-2026 07:11:08
PM - 2.5 27.9 (µg/m3)
PM - 10 54.64 (µg/m3)
SO2 14.9 (µg/m3)
CO 0.80 (mg/m3)
NO2 8.61 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
06-10-2026 07:18:11
PM - 2.5 37.18 (µg/m3)
PM - 10 61.35 (µg/m3)
SO2 8.75 (µg/m3)
CO 0.38 (mg/m3)
NO2 3.33 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
06-10-2026 07:12:27
PM - 2.5 66 (µg/m3)
PM - 10 0 (µg/m3)
SO2 9.1 (µg/m3)
CO 0.27 (mg/m3)
NO2 5.7 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
06-10-2026 07:15:46
PM - 2.5 3.4 (µg/m3)
PM - 10 (µg/m3)
SO2 12.56 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
06-10-2026 07:15:50
PM - 2.5 1.08 (µg/m3)
PM - 10 (µg/m3)
SO2 6.09 (µg/m3)
CO ##### (mg/m3)
NO2 .32 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
06-10-2026 07:14:07
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 10.59 (µg/m3)
CO 0.46 (mg/m3)
NO2 3.79 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
06-10-2026 07:15:28
PM - 2.5 22.15 (µg/m3)
PM - 10 62.4 (µg/m3)
SO2 6.58 (µg/m3)
CO 0.35 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
06-10-2026 07:15:17
PM - 2.5 2.34 (µg/m3)
PM - 10 (µg/m3)
SO2 5.47 (µg/m3)
CO ##### (mg/m3)
NO2 .18 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
06-10-2026 07:18:26
PM - 2.5 0 (µg/m3)
PM - 10 1 (µg/m3)
SO2 5.9 (µg/m3)
CO 0.23 (mg/m3)
NO2 10.1 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
06-10-2026 07:18:07
PM - 2.5 26.86 (µg/m3)
PM - 10 42.32 (µg/m3)
SO2 45.89 (µg/m3)
CO 0.91 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
06-10-2026 07:15:23
PM - 2.5 9.75 (µg/m3)
PM - 10 (µg/m3)
SO2 28.23 (µg/m3)
CO ##### (mg/m3)
NO2 1.93 (µg/m3)
Western Coalfields Limited
Mathani UG
06-10-2026 07:18:09
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 11.68 (µg/m3)
CO 1.70 (mg/m3)
NO2 2.26 (µg/m3)
Northern Coalfields Limited
NCL_CETI
06-10-2026 07:06:16
PM - 2.5 44.97 (µg/m3)
PM - 10 77.54 (µg/m3)
SO2 7.12 (µg/m3)
CO 1.45 (mg/m3)
NO2 9.1 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
06-10-2026 07:15:48
PM - 2.5 46.5 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.64 (mg/m3)
NO2 .22 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
06-10-2026 07:11:08
PM - 2.5 27.9 (µg/m3)
PM - 10 54.64 (µg/m3)
SO2 14.9 (µg/m3)
CO 0.80 (mg/m3)
NO2 8.61 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
06-10-2026 07:18:11
PM - 2.5 37.18 (µg/m3)
PM - 10 61.35 (µg/m3)
SO2 8.75 (µg/m3)
CO 0.38 (mg/m3)
NO2 3.33 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
06-10-2026 07:12:27
PM - 2.5 66 (µg/m3)
PM - 10 0 (µg/m3)
SO2 9.1 (µg/m3)
CO 0.27 (mg/m3)
NO2 5.7 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
06-10-2026 07:15:46
PM - 2.5 3.4 (µg/m3)
PM - 10 (µg/m3)
SO2 12.56 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
06-10-2026 07:15:50
PM - 2.5 1.08 (µg/m3)
PM - 10 (µg/m3)
SO2 6.09 (µg/m3)
CO ##### (mg/m3)
NO2 .32 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 983

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	SECL_DIPKA	SECL_DIPKA	06-OCT-2026 07:18	06-OCT-2026 07:15	37.18	61.35	8.75	3.33	0.38	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 07:18	06-OCT-2026 01:48	26.86	42.32	45.89	-	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	06-OCT-2026 07:17	06-OCT-2026 01:47	26.82	42.50	37.93	-	0.88	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 07:17	06-OCT-2026 01:47	26.72	42.72	38.28	-	0.89	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 07:16	06-OCT-2026 01:46	26.73	42.97	41.85	-	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	06-OCT-2026 07:16	06-OCT-2026 01:46	26.80	43.12	42.21	-	0.91	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	06-OCT-2026 07:15	06-OCT-2026 01:45	3.40	-	12.56	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 07:15	06-OCT-2026 01:45	26.73	43.49	41.93	-	0.88	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 07:15	06-OCT-2026 01:45	26.44	43.75	43.46	-	0.84	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 07:14	06-OCT-2026 01:44	26.05	44.03	49.35	-	0.86	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 983

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