Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
09-10-2026 05:59:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 13.67 (µg/m3)
CO 0.59 (mg/m3)
NO2 5.07 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
09-10-2026 06:00:48
PM - 2.5 19.34 (µg/m3)
PM - 10 87.17 (µg/m3)
SO2 11.44 (µg/m3)
CO 0.39 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
09-10-2026 06:00:17
PM - 2.5 2.33 (µg/m3)
PM - 10 (µg/m3)
SO2 5.47 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
09-10-2026 06:03:36
PM - 2.5 2 (µg/m3)
PM - 10 14 (µg/m3)
SO2 5.3 (µg/m3)
CO 0.23 (mg/m3)
NO2 10.2 (µg/m3)
Western Coalfields Limited
M/S Ukni Opencast Mine
09-10-2026 06:03:51
PM - 2.5 46.28 (µg/m3)
PM - 10 91.97 (µg/m3)
SO2 19.26 (µg/m3)
CO 1.35 (mg/m3)
NO2 3.63 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
09-10-2026 06:03:33
PM - 2.5 19.81 (µg/m3)
PM - 10 35.17 (µg/m3)
SO2 8.01 (µg/m3)
CO 0.91 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
09-10-2026 06:00:37
PM - 2.5 36.14 (µg/m3)
PM - 10 (µg/m3)
SO2 270 (µg/m3)
CO 0.50 (mg/m3)
NO2 988.24 (µg/m3)
Northern Coalfields Limited
NCL_CETI
09-10-2026 05:51:18
PM - 2.5 44.85 (µg/m3)
PM - 10 77.33 (µg/m3)
SO2 7.16 (µg/m3)
CO 1.25 (mg/m3)
NO2 35.8 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
09-10-2026 06:00:24
PM - 2.5 135.2 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.14 (mg/m3)
NO2 .06 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
09-10-2026 05:56:10
PM - 2.5 45.8 (µg/m3)
PM - 10 91.02 (µg/m3)
SO2 16.37 (µg/m3)
CO 0.95 (mg/m3)
NO2 13.37 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
09-10-2026 06:03:30
PM - 2.5 34.99 (µg/m3)
PM - 10 59.18 (µg/m3)
SO2 8.16 (µg/m3)
CO 0.28 (mg/m3)
NO2 2.55 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
09-10-2026 06:04:01
PM - 2.5 27 (µg/m3)
PM - 10 48 (µg/m3)
SO2 12.2 (µg/m3)
CO 0.12 (mg/m3)
NO2 12.5 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
09-10-2026 06:00:07
PM - 2.5 3.44 (µg/m3)
PM - 10 (µg/m3)
SO2 8.78 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
09-10-2026 06:03:40
PM - 2.5 32.4 (µg/m3)
PM - 10 54.75 (µg/m3)
SO2 3.55 (µg/m3)
CO 1.15 (mg/m3)
NO2 11.85 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
09-10-2026 06:00:50
PM - 2.5 .86 (µg/m3)
PM - 10 (µg/m3)
SO2 6.34 (µg/m3)
CO ##### (mg/m3)
NO2 .16 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
09-10-2026 05:59:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 13.67 (µg/m3)
CO 0.59 (mg/m3)
NO2 5.07 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
09-10-2026 06:00:48
PM - 2.5 19.34 (µg/m3)
PM - 10 87.17 (µg/m3)
SO2 11.44 (µg/m3)
CO 0.39 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
09-10-2026 06:00:17
PM - 2.5 2.33 (µg/m3)
PM - 10 (µg/m3)
SO2 5.47 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
09-10-2026 06:03:36
PM - 2.5 2 (µg/m3)
PM - 10 14 (µg/m3)
SO2 5.3 (µg/m3)
CO 0.23 (mg/m3)
NO2 10.2 (µg/m3)
Western Coalfields Limited
M/S Ukni Opencast Mine
09-10-2026 06:03:51
PM - 2.5 46.28 (µg/m3)
PM - 10 91.97 (µg/m3)
SO2 19.26 (µg/m3)
CO 1.35 (mg/m3)
NO2 3.63 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
09-10-2026 06:03:33
PM - 2.5 19.81 (µg/m3)
PM - 10 35.17 (µg/m3)
SO2 8.01 (µg/m3)
CO 0.91 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
09-10-2026 06:00:37
PM - 2.5 36.14 (µg/m3)
PM - 10 (µg/m3)
SO2 270 (µg/m3)
CO 0.50 (mg/m3)
NO2 988.24 (µg/m3)
Northern Coalfields Limited
NCL_CETI
09-10-2026 05:51:18
PM - 2.5 44.85 (µg/m3)
PM - 10 77.33 (µg/m3)
SO2 7.16 (µg/m3)
CO 1.25 (mg/m3)
NO2 35.8 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
09-10-2026 06:00:24
PM - 2.5 135.2 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.14 (mg/m3)
NO2 .06 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
09-10-2026 05:56:10
PM - 2.5 45.8 (µg/m3)
PM - 10 91.02 (µg/m3)
SO2 16.37 (µg/m3)
CO 0.95 (mg/m3)
NO2 13.37 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
09-10-2026 06:03:30
PM - 2.5 34.99 (µg/m3)
PM - 10 59.18 (µg/m3)
SO2 8.16 (µg/m3)
CO 0.28 (mg/m3)
NO2 2.55 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
09-10-2026 06:04:01
PM - 2.5 27 (µg/m3)
PM - 10 48 (µg/m3)
SO2 12.2 (µg/m3)
CO 0.12 (mg/m3)
NO2 12.5 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
09-10-2026 06:00:07
PM - 2.5 3.44 (µg/m3)
PM - 10 (µg/m3)
SO2 8.78 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
09-10-2026 06:03:40
PM - 2.5 32.4 (µg/m3)
PM - 10 54.75 (µg/m3)
SO2 3.55 (µg/m3)
CO 1.15 (mg/m3)
NO2 11.85 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
09-10-2026 06:00:50
PM - 2.5 .86 (µg/m3)
PM - 10 (µg/m3)
SO2 6.34 (µg/m3)
CO ##### (mg/m3)
NO2 .16 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 803

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	09-OCT-2026 06:03	09-OCT-2026 00:33	19.81	35.17	8.01	-	0.91	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	09-OCT-2026 06:03	09-OCT-2026 06:00	34.99	59.18	8.16	2.55	0.28	site_1931	Envea India Pvt Ltd
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	09-OCT-2026 06:03	09-OCT-2026 00:33	19.81	35.11	2.88	-	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	09-OCT-2026 06:02	09-OCT-2026 00:32	20.01	35.03	13.85	-	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	09-OCT-2026 06:02	09-OCT-2026 00:32	20.25	34.89	4.82	-	0.86	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	09-OCT-2026 06:01	09-OCT-2026 00:31	20.72	34.57	5.10	-	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	09-OCT-2026 06:01	09-OCT-2026 00:31	21.13	34.03	7.58	-	0.90	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	09-OCT-2026 06:00	09-OCT-2026 00:30	21.83	33.38	9.21	-	0.93	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	09-OCT-2026 06:00	09-OCT-2026 00:29	3.44	-	8.78	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	09-OCT-2026 05:59	09-OCT-2026 00:29	23.15	32.24	8.78	-	0.99	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 803

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