Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra-I OC Mine Station_01
12-10-2025 06:27:31
PM - 2.5 83.34 (µg/m3)
PM - 10 165.83 (µg/m3)
SO2 4.08 (µg/m3)
CO 2.75 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
12-10-2025 06:18:51
PM - 2.5 8.95 (µg/m3)
PM - 10 27.08 (µg/m3)
SO2 6.05 (µg/m3)
CO 0.92 (mg/m3)
NO2 2.24 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
12-10-2025 06:15:47
PM - 2.5 45.3 (µg/m3)
PM - 10 109.1 (µg/m3)
SO2 28.03 (µg/m3)
CO 0.29 (mg/m3)
NO2 6.37 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
12-10-2025 06:15:56
PM - 2.5 81.67 (µg/m3)
PM - 10 (µg/m3)
SO2 174.67 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Kulda OCP
12-10-2025 06:27:19
PM - 2.5 5 (µg/m3)
PM - 10 7 (µg/m3)
SO2 22.5 (µg/m3)
CO 0.89 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
M/S Kanchan OC Coal Mine
12-10-2025 06:27:40
PM - 2.5 44.12 (µg/m3)
PM - 10 33.7 (µg/m3)
SO2 11.76 (µg/m3)
CO 1.88 (mg/m3)
NO2 (µg/m3)
South Eastern Coalfields
M/s Amadand OC Mine Project
12-10-2025 06:27:46
PM - 2.5 37.54 (µg/m3)
PM - 10 74.22 (µg/m3)
SO2 6.89 (µg/m3)
CO 0.16 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
Mungoli Oc of Wani Area, WCL
12-10-2025 06:15:46
PM - 2.5 26.5 (µg/m3)
PM - 10 78.69 (µg/m3)
SO2 10.32 (µg/m3)
CO (mg/m3)
NO2 22.51 (µg/m3)
Northern Coalfields Limited
NCL_CETI
12-10-2025 06:16:11
PM - 2.5 52.27 (µg/m3)
PM - 10 90.13 (µg/m3)
SO2 0 (µg/m3)
CO 0.63 (mg/m3)
NO2 6.56 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
12-10-2025 06:15:11
PM - 2.5 38.44 (µg/m3)
PM - 10 56.28 (µg/m3)
SO2 10 (µg/m3)
CO 0.63 (mg/m3)
NO2 5.2 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
12-10-2025 06:27:31
PM - 2.5 70 (µg/m3)
PM - 10 111 (µg/m3)
SO2 5.6 (µg/m3)
CO 0.27 (mg/m3)
NO2 1.8 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra-I OC Mine Station_01
12-10-2025 06:27:31
PM - 2.5 83.34 (µg/m3)
PM - 10 165.83 (µg/m3)
SO2 4.08 (µg/m3)
CO 2.75 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
12-10-2025 06:18:51
PM - 2.5 8.95 (µg/m3)
PM - 10 27.08 (µg/m3)
SO2 6.05 (µg/m3)
CO 0.92 (mg/m3)
NO2 2.24 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
12-10-2025 06:15:47
PM - 2.5 45.3 (µg/m3)
PM - 10 109.1 (µg/m3)
SO2 28.03 (µg/m3)
CO 0.29 (mg/m3)
NO2 6.37 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
12-10-2025 06:15:56
PM - 2.5 81.67 (µg/m3)
PM - 10 (µg/m3)
SO2 174.67 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Kulda OCP
12-10-2025 06:27:19
PM - 2.5 5 (µg/m3)
PM - 10 7 (µg/m3)
SO2 22.5 (µg/m3)
CO 0.89 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
M/S Kanchan OC Coal Mine
12-10-2025 06:27:40
PM - 2.5 44.12 (µg/m3)
PM - 10 33.7 (µg/m3)
SO2 11.76 (µg/m3)
CO 1.88 (mg/m3)
NO2 (µg/m3)
South Eastern Coalfields
M/s Amadand OC Mine Project
12-10-2025 06:27:46
PM - 2.5 37.54 (µg/m3)
PM - 10 74.22 (µg/m3)
SO2 6.89 (µg/m3)
CO 0.16 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
Mungoli Oc of Wani Area, WCL
12-10-2025 06:15:46
PM - 2.5 26.5 (µg/m3)
PM - 10 78.69 (µg/m3)
SO2 10.32 (µg/m3)
CO (mg/m3)
NO2 22.51 (µg/m3)
Northern Coalfields Limited
NCL_CETI
12-10-2025 06:16:11
PM - 2.5 52.27 (µg/m3)
PM - 10 90.13 (µg/m3)
SO2 0 (µg/m3)
CO 0.63 (mg/m3)
NO2 6.56 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
12-10-2025 06:15:11
PM - 2.5 38.44 (µg/m3)
PM - 10 56.28 (µg/m3)
SO2 10 (µg/m3)
CO 0.63 (mg/m3)
NO2 5.2 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
12-10-2025 06:27:31
PM - 2.5 70 (µg/m3)
PM - 10 111 (µg/m3)
SO2 5.6 (µg/m3)
CO 0.27 (mg/m3)
NO2 1.8 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 800

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	Johilla Area	M/S Kanchan OC Coal Mine	12-OCT-2025 06:27	12-OCT-2025 00:57	44.12	33.70	11.76	-	1.88	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	12-OCT-2025 06:27	12-OCT-2025 00:56	44.32	34.40	12.64	-	1.86	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	12-OCT-2025 06:26	12-OCT-2025 00:56	44.45	34.87	12.85	-	1.85	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	12-OCT-2025 06:26	12-OCT-2025 00:55	44.57	35.21	11.75	-	1.88	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	12-OCT-2025 06:25	12-OCT-2025 00:55	44.91	35.42	11.38	-	1.86	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	12-OCT-2025 06:25	12-OCT-2025 00:54	45.26	35.63	13.50	-	1.88	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	12-OCT-2025 06:24	12-OCT-2025 00:54	45.42	35.91	10.76	-	1.86	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	12-OCT-2025 06:24	12-OCT-2025 00:53	45.31	36.14	11.27	-	1.84	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	12-OCT-2025 06:23	12-OCT-2025 00:53	45.31	36.32	13.31	-	1.87	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	12-OCT-2025 06:23	12-OCT-2025 00:52	45.24	36.47	12.95	-	1.89	site_3509	Thermo Fisher Scientific India Private Limited

1 - 10 of 800

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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