Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra_I_OC_Mine_Station_01
02-09-2025 01:27:31
PM - 2.5 10.95 (µg/m3)
PM - 10 33.38 (µg/m3)
SO2 2.09 (µg/m3)
CO 1.88 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
02-09-2025 01:15:52
PM - 2.5 0 (µg/m3)
PM - 10 11.7 (µg/m3)
SO2 26.03 (µg/m3)
CO 0.18 (mg/m3)
NO2 2.05 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
02-09-2025 01:27:30
PM - 2.5 31 (µg/m3)
PM - 10 53 (µg/m3)
SO2 3.9 (µg/m3)
CO 0.64 (mg/m3)
NO2 21 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
02-09-2025 01:27:29
PM - 2.5 8 (µg/m3)
PM - 10 13 (µg/m3)
SO2 6.7 (µg/m3)
CO 1.10 (mg/m3)
NO2 21.1 (µg/m3)
Western Coalfields Limited
Mungoli Oc of Wani Area, WCL
02-09-2025 01:14:55
PM - 2.5 48.04 (µg/m3)
PM - 10 93.06 (µg/m3)
SO2 19.13 (µg/m3)
CO (mg/m3)
NO2 53.91 (µg/m3)
Northern Coalfields Limited
NCL KAKRI
02-09-2025 01:15:35
PM - 2.5 10.09 (µg/m3)
PM - 10 20.17 (µg/m3)
SO2 1.8 (µg/m3)
CO 0.53 (mg/m3)
NO2 7.27 (µg/m3)
Northern Coalfields Limited
NCL_CETI
02-09-2025 01:15:38
PM - 2.5 39.13 (µg/m3)
PM - 10 67.47 (µg/m3)
SO2 0 (µg/m3)
CO 0.66 (mg/m3)
NO2 6.95 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
02-09-2025 01:15:21
PM - 2.5 25.93 (µg/m3)
PM - 10 47.49 (µg/m3)
SO2 7.46 (µg/m3)
CO 0.10 (mg/m3)
NO2 3.37 (µg/m3)
Western Coalfields Limited
Sharda U/G Coal Mine
02-09-2025 01:27:09
PM - 2.5 20.45 (µg/m3)
PM - 10 27.6 (µg/m3)
SO2 4.26 (µg/m3)
CO 1.06 (mg/m3)
NO2 0 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra_I_OC_Mine_Station_01
02-09-2025 01:27:31
PM - 2.5 10.95 (µg/m3)
PM - 10 33.38 (µg/m3)
SO2 2.09 (µg/m3)
CO 1.88 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
02-09-2025 01:15:52
PM - 2.5 0 (µg/m3)
PM - 10 11.7 (µg/m3)
SO2 26.03 (µg/m3)
CO 0.18 (mg/m3)
NO2 2.05 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
02-09-2025 01:27:30
PM - 2.5 31 (µg/m3)
PM - 10 53 (µg/m3)
SO2 3.9 (µg/m3)
CO 0.64 (mg/m3)
NO2 21 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
02-09-2025 01:27:29
PM - 2.5 8 (µg/m3)
PM - 10 13 (µg/m3)
SO2 6.7 (µg/m3)
CO 1.10 (mg/m3)
NO2 21.1 (µg/m3)
Western Coalfields Limited
Mungoli Oc of Wani Area, WCL
02-09-2025 01:14:55
PM - 2.5 48.04 (µg/m3)
PM - 10 93.06 (µg/m3)
SO2 19.13 (µg/m3)
CO (mg/m3)
NO2 53.91 (µg/m3)
Northern Coalfields Limited
NCL KAKRI
02-09-2025 01:15:35
PM - 2.5 10.09 (µg/m3)
PM - 10 20.17 (µg/m3)
SO2 1.8 (µg/m3)
CO 0.53 (mg/m3)
NO2 7.27 (µg/m3)
Northern Coalfields Limited
NCL_CETI
02-09-2025 01:15:38
PM - 2.5 39.13 (µg/m3)
PM - 10 67.47 (µg/m3)
SO2 0 (µg/m3)
CO 0.66 (mg/m3)
NO2 6.95 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
02-09-2025 01:15:21
PM - 2.5 25.93 (µg/m3)
PM - 10 47.49 (µg/m3)
SO2 7.46 (µg/m3)
CO 0.10 (mg/m3)
NO2 3.37 (µg/m3)
Western Coalfields Limited
Sharda U/G Coal Mine
02-09-2025 01:27:09
PM - 2.5 20.45 (µg/m3)
PM - 10 27.6 (µg/m3)
SO2 4.26 (µg/m3)
CO 1.06 (mg/m3)
NO2 0 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

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	02-SEP-2025 01:15	02-SEP-2025 01:15	25.93	47.49	7.46	3.37	0.10	site_1931	Envea India Pvt Ltd
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	02-SEP-2025 01:00	02-SEP-2025 01:00	30.17	50.46	9.59	5.07	0.36	site_1931	Envea India Pvt Ltd
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	02-SEP-2025 00:45	02-SEP-2025 00:45	29.22	49.79	9.11	4.69	0.30	site_1931	Envea India Pvt Ltd
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	02-SEP-2025 00:30	02-SEP-2025 00:30	29.20	49.78	9.10	4.68	0.30	site_1931	Envea India Pvt Ltd
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	02-SEP-2025 00:15	02-SEP-2025 00:15	25.63	47.28	7.31	3.25	0.09	site_1931	Envea India Pvt Ltd
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	02-SEP-2025 00:00	02-SEP-2025 00:00	26.63	47.98	7.82	3.65	0.15	site_1931	Envea India Pvt Ltd