Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine Station_02
15-07-2026 06:20:45
PM - 2.5 19.84 (µg/m3)
PM - 10 59.05 (µg/m3)
SO2 28.1 (µg/m3)
CO 1.17 (mg/m3)
NO2 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
15-07-2026 06:12:27
PM - 2.5 60.13 (µg/m3)
PM - 10 80.62 (µg/m3)
SO2 17.06 (µg/m3)
CO 1.27 (mg/m3)
NO2 14.8 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
15-07-2026 06:20:29
PM - 2.5 18 (µg/m3)
PM - 10 36 (µg/m3)
SO2 5 (µg/m3)
CO 0.47 (mg/m3)
NO2 12.5 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
15-07-2026 06:15:48
PM - 2.5 2.24 (µg/m3)
PM - 10 (µg/m3)
SO2 4.68 (µg/m3)
CO ##### (mg/m3)
NO2 .15 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
15-07-2026 06:20:24
PM - 2.5 8 (µg/m3)
PM - 10 13 (µg/m3)
SO2 10.9 (µg/m3)
CO 0.26 (mg/m3)
NO2 17.4 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
15-07-2026 06:20:30
PM - 2.5 6 (µg/m3)
PM - 10 12 (µg/m3)
SO2 6.9 (µg/m3)
CO 0.21 (mg/m3)
NO2 7.5 (µg/m3)
South Eastern Coalfields
M/s Amadand OC Mine Project
15-07-2026 06:20:27
PM - 2.5 15.7 (µg/m3)
PM - 10 58.4 (µg/m3)
SO2 3.68 (µg/m3)
CO 0.13 (mg/m3)
NO2 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
15-07-2026 06:20:45
PM - 2.5 11.52 (µg/m3)
PM - 10 18.72 (µg/m3)
SO2 12.7 (µg/m3)
CO 1.39 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
15-07-2026 06:15:09
PM - 2.5 68.05 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO ##### (mg/m3)
NO2 17.14 (µg/m3)
Western Coalfields Limited
Mathani UG
15-07-2026 06:20:45
PM - 2.5 3.32 (µg/m3)
PM - 10 33.05 (µg/m3)
SO2 8.35 (µg/m3)
CO 0.69 (mg/m3)
NO2 2.18 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
15-07-2026 06:09:22
PM - 2.5 36.1 (µg/m3)
PM - 10 82.36 (µg/m3)
SO2 18.91 (µg/m3)
CO 0.94 (mg/m3)
NO2 10.78 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
15-07-2026 06:17:14
PM - 2.5 28.24 (µg/m3)
PM - 10 59.61 (µg/m3)
SO2 9.5 (µg/m3)
CO 0.35 (mg/m3)
NO2 4 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
15-07-2026 06:18:00
PM - 2.5 31.93 (µg/m3)
PM - 10 114.51 (µg/m3)
SO2 5.2 (µg/m3)
CO 0.85 (mg/m3)
NO2 47.81 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
15-07-2026 06:20:31
PM - 2.5 65 (µg/m3)
PM - 10 115 (µg/m3)
SO2 7.6 (µg/m3)
CO 0.61 (mg/m3)
NO2 7 (µg/m3)
Western Coalfields Limited
Silewara UG
15-07-2026 06:20:24
PM - 2.5 3.02 (µg/m3)
PM - 10 37.23 (µg/m3)
SO2 8.86 (µg/m3)
CO 1.85 (mg/m3)
NO2 4.63 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
15-07-2026 06:15:27
PM - 2.5 3.51 (µg/m3)
PM - 10 (µg/m3)
SO2 15.25 (µg/m3)
CO 0.36 (mg/m3)
NO2 227.53 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine Station_02
15-07-2026 06:20:45
PM - 2.5 19.84 (µg/m3)
PM - 10 59.05 (µg/m3)
SO2 28.1 (µg/m3)
CO 1.17 (mg/m3)
NO2 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
15-07-2026 06:12:27
PM - 2.5 60.13 (µg/m3)
PM - 10 80.62 (µg/m3)
SO2 17.06 (µg/m3)
CO 1.27 (mg/m3)
NO2 14.8 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
15-07-2026 06:20:29
PM - 2.5 18 (µg/m3)
PM - 10 36 (µg/m3)
SO2 5 (µg/m3)
CO 0.47 (mg/m3)
NO2 12.5 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
15-07-2026 06:15:48
PM - 2.5 2.24 (µg/m3)
PM - 10 (µg/m3)
SO2 4.68 (µg/m3)
CO ##### (mg/m3)
NO2 .15 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
15-07-2026 06:20:24
PM - 2.5 8 (µg/m3)
PM - 10 13 (µg/m3)
SO2 10.9 (µg/m3)
CO 0.26 (mg/m3)
NO2 17.4 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
15-07-2026 06:20:30
PM - 2.5 6 (µg/m3)
PM - 10 12 (µg/m3)
SO2 6.9 (µg/m3)
CO 0.21 (mg/m3)
NO2 7.5 (µg/m3)
South Eastern Coalfields
M/s Amadand OC Mine Project
15-07-2026 06:20:27
PM - 2.5 15.7 (µg/m3)
PM - 10 58.4 (µg/m3)
SO2 3.68 (µg/m3)
CO 0.13 (mg/m3)
NO2 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
15-07-2026 06:20:45
PM - 2.5 11.52 (µg/m3)
PM - 10 18.72 (µg/m3)
SO2 12.7 (µg/m3)
CO 1.39 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
15-07-2026 06:15:09
PM - 2.5 68.05 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO ##### (mg/m3)
NO2 17.14 (µg/m3)
Western Coalfields Limited
Mathani UG
15-07-2026 06:20:45
PM - 2.5 3.32 (µg/m3)
PM - 10 33.05 (µg/m3)
SO2 8.35 (µg/m3)
CO 0.69 (mg/m3)
NO2 2.18 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
15-07-2026 06:09:22
PM - 2.5 36.1 (µg/m3)
PM - 10 82.36 (µg/m3)
SO2 18.91 (µg/m3)
CO 0.94 (mg/m3)
NO2 10.78 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
15-07-2026 06:17:14
PM - 2.5 28.24 (µg/m3)
PM - 10 59.61 (µg/m3)
SO2 9.5 (µg/m3)
CO 0.35 (mg/m3)
NO2 4 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
15-07-2026 06:18:00
PM - 2.5 31.93 (µg/m3)
PM - 10 114.51 (µg/m3)
SO2 5.2 (µg/m3)
CO 0.85 (mg/m3)
NO2 47.81 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
15-07-2026 06:20:31
PM - 2.5 65 (µg/m3)
PM - 10 115 (µg/m3)
SO2 7.6 (µg/m3)
CO 0.61 (mg/m3)
NO2 7 (µg/m3)
Western Coalfields Limited
Silewara UG
15-07-2026 06:20:24
PM - 2.5 3.02 (µg/m3)
PM - 10 37.23 (µg/m3)
SO2 8.86 (µg/m3)
CO 1.85 (mg/m3)
NO2 4.63 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
15-07-2026 06:15:27
PM - 2.5 3.51 (µg/m3)
PM - 10 (µg/m3)
SO2 15.25 (µg/m3)
CO 0.36 (mg/m3)
NO2 227.53 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 889

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	15-JUL-2026 06:20	15-JUL-2026 00:50	11.52	18.72	12.70	-	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	15-JUL-2026 06:20	15-JUL-2026 00:50	11.94	18.87	14.12	-	1.53	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	15-JUL-2026 06:19	15-JUL-2026 00:49	12.30	19.08	12.24	-	1.61	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	15-JUL-2026 06:19	15-JUL-2026 00:49	12.71	19.30	14.98	-	1.61	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	15-JUL-2026 06:18	15-JUL-2026 00:48	13.28	19.60	11.24	-	1.59	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	15-JUL-2026 06:18	15-JUL-2026 00:48	13.68	19.91	16.56	-	1.57	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL,Kusmunda	SECL_KUSMUNDA	15-JUL-2026 06:18	15-JUL-2026 06:15	31.93	114.51	5.20	47.81	0.85	site_1963	Envea India Pvt Ltd
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	15-JUL-2026 06:17	15-JUL-2026 00:47	13.99	20.37	12.10	-	1.47	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	15-JUL-2026 06:17	15-JUL-2026 00:47	14.37	20.68	12.48	-	1.44	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	15-JUL-2026 06:17	15-JUL-2026 06:15	28.24	59.61	9.50	4.00	0.35	site_1931	Envea India Pvt Ltd

1 - 10 of 889

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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