Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine Station_02
10-07-2026 18:32:50
PM - 2.5 18.55 (µg/m3)
PM - 10 46.93 (µg/m3)
SO2 26.11 (µg/m3)
CO 1.12 (mg/m3)
NO2 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
10-07-2026 18:27:23
PM - 2.5 25.48 (µg/m3)
PM - 10 33.44 (µg/m3)
SO2 16.41 (µg/m3)
CO 1.04 (mg/m3)
NO2 5.56 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
10-07-2026 18:32:26
PM - 2.5 21 (µg/m3)
PM - 10 42 (µg/m3)
SO2 5 (µg/m3)
CO 0.27 (mg/m3)
NO2 11.9 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-07-2026 18:30:50
PM - 2.5 2.22 (µg/m3)
PM - 10 (µg/m3)
SO2 5.09 (µg/m3)
CO ##### (mg/m3)
NO2 .4 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
10-07-2026 18:32:16
PM - 2.5 18 (µg/m3)
PM - 10 34 (µg/m3)
SO2 9.5 (µg/m3)
CO 0.00 (mg/m3)
NO2 17.4 (µg/m3)
Western Coalfields Limited
M/S Ghonsa Opencast Mine
10-07-2026 18:32:51
PM - 2.5 .65 (µg/m3)
PM - 10 34.28 (µg/m3)
SO2 13.45 (µg/m3)
CO 1.14 (mg/m3)
NO2 2.5 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
10-07-2026 18:32:32
PM - 2.5 34.47 (µg/m3)
PM - 10 59.96 (µg/m3)
SO2 11.64 (µg/m3)
CO 1.35 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
10-07-2026 18:30:09
PM - 2.5 15.07 (µg/m3)
PM - 10 (µg/m3)
SO2 12.61 (µg/m3)
CO ##### (mg/m3)
NO2 3.03 (µg/m3)
Western Coalfields Limited
Mathani UG
10-07-2026 18:32:56
PM - 2.5 0 (µg/m3)
PM - 10 67.28 (µg/m3)
SO2 7.96 (µg/m3)
CO 0.95 (mg/m3)
NO2 3.39 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
10-07-2026 18:30:45
PM - 2.5 0 (µg/m3)
PM - 10 74.4 (µg/m3)
SO2 1.23 (µg/m3)
CO 0.26 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
10-07-2026 18:24:19
PM - 2.5 42.2 (µg/m3)
PM - 10 75.48 (µg/m3)
SO2 17 (µg/m3)
CO 0.59 (mg/m3)
NO2 8.81 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
10-07-2026 18:31:46
PM - 2.5 27.04 (µg/m3)
PM - 10 57.77 (µg/m3)
SO2 9.17 (µg/m3)
CO 0.30 (mg/m3)
NO2 3.56 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
10-07-2026 18:32:30
PM - 2.5 33 (µg/m3)
PM - 10 58 (µg/m3)
SO2 15.7 (µg/m3)
CO 0.18 (mg/m3)
NO2 22.1 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
10-07-2026 18:30:30
PM - 2.5 8.89 (µg/m3)
PM - 10 (µg/m3)
SO2 35.19 (µg/m3)
CO 0.38 (mg/m3)
NO2 267.88 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
10-07-2026 18:32:56
PM - 2.5 45.4 (µg/m3)
PM - 10 35.22 (µg/m3)
SO2 12.23 (µg/m3)
CO ##### (mg/m3)
NO2 4.71 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine Station_02
10-07-2026 18:32:50
PM - 2.5 18.55 (µg/m3)
PM - 10 46.93 (µg/m3)
SO2 26.11 (µg/m3)
CO 1.12 (mg/m3)
NO2 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
10-07-2026 18:27:23
PM - 2.5 25.48 (µg/m3)
PM - 10 33.44 (µg/m3)
SO2 16.41 (µg/m3)
CO 1.04 (mg/m3)
NO2 5.56 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
10-07-2026 18:32:26
PM - 2.5 21 (µg/m3)
PM - 10 42 (µg/m3)
SO2 5 (µg/m3)
CO 0.27 (mg/m3)
NO2 11.9 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-07-2026 18:30:50
PM - 2.5 2.22 (µg/m3)
PM - 10 (µg/m3)
SO2 5.09 (µg/m3)
CO ##### (mg/m3)
NO2 .4 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
10-07-2026 18:32:16
PM - 2.5 18 (µg/m3)
PM - 10 34 (µg/m3)
SO2 9.5 (µg/m3)
CO 0.00 (mg/m3)
NO2 17.4 (µg/m3)
Western Coalfields Limited
M/S Ghonsa Opencast Mine
10-07-2026 18:32:51
PM - 2.5 .65 (µg/m3)
PM - 10 34.28 (µg/m3)
SO2 13.45 (µg/m3)
CO 1.14 (mg/m3)
NO2 2.5 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
10-07-2026 18:32:32
PM - 2.5 34.47 (µg/m3)
PM - 10 59.96 (µg/m3)
SO2 11.64 (µg/m3)
CO 1.35 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
10-07-2026 18:30:09
PM - 2.5 15.07 (µg/m3)
PM - 10 (µg/m3)
SO2 12.61 (µg/m3)
CO ##### (mg/m3)
NO2 3.03 (µg/m3)
Western Coalfields Limited
Mathani UG
10-07-2026 18:32:56
PM - 2.5 0 (µg/m3)
PM - 10 67.28 (µg/m3)
SO2 7.96 (µg/m3)
CO 0.95 (mg/m3)
NO2 3.39 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
10-07-2026 18:30:45
PM - 2.5 0 (µg/m3)
PM - 10 74.4 (µg/m3)
SO2 1.23 (µg/m3)
CO 0.26 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
10-07-2026 18:24:19
PM - 2.5 42.2 (µg/m3)
PM - 10 75.48 (µg/m3)
SO2 17 (µg/m3)
CO 0.59 (mg/m3)
NO2 8.81 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
10-07-2026 18:31:46
PM - 2.5 27.04 (µg/m3)
PM - 10 57.77 (µg/m3)
SO2 9.17 (µg/m3)
CO 0.30 (mg/m3)
NO2 3.56 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
10-07-2026 18:32:30
PM - 2.5 33 (µg/m3)
PM - 10 58 (µg/m3)
SO2 15.7 (µg/m3)
CO 0.18 (mg/m3)
NO2 22.1 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
10-07-2026 18:30:30
PM - 2.5 8.89 (µg/m3)
PM - 10 (µg/m3)
SO2 35.19 (µg/m3)
CO 0.38 (mg/m3)
NO2 267.88 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
10-07-2026 18:32:56
PM - 2.5 45.4 (µg/m3)
PM - 10 35.22 (µg/m3)
SO2 12.23 (µg/m3)
CO ##### (mg/m3)
NO2 4.71 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 2,444

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-JUL-2026 18:32	10-JUL-2026 13:02	34.47	59.96	11.64	-	1.35	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-JUL-2026 18:31	10-JUL-2026 13:01	34.14	59.09	13.23	-	1.35	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	10-JUL-2026 18:31	10-JUL-2026 18:30	27.04	57.77	9.17	3.56	0.30	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-JUL-2026 18:31	10-JUL-2026 13:01	33.76	57.99	12.74	-	1.26	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-JUL-2026 18:31	10-JUL-2026 13:01	33.37	56.96	16.37	-	1.26	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-JUL-2026 18:30	10-JUL-2026 13:00	33.21	55.79	12.36	-	1.34	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	10-JUL-2026 18:30	10-JUL-2026 12:59	8.89	-	35.19	267.88	0.38	site_5592	Swan Environ
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	10-JUL-2026 18:30	10-JUL-2026 13:00	33.06	54.69	14.87	-	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	10-JUL-2026 18:29	10-JUL-2026 12:59	33.14	53.49	12.87	-	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	10-JUL-2026 18:29	10-JUL-2026 12:59	33.33	52.41	12.82	-	1.44	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 2,444

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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