Subsidiary wise

Western Coalfields Limited
AAQMS_Gokul OC Mine
26-09-2025 13:43:11
PM - 2.5 35.25 (µg/m3)
PM - 10 44.23 (µg/m3)
SO2 0 (µg/m3)
CO (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
26-09-2025 13:33:34
PM - 2.5 20.34 (µg/m3)
PM - 10 25.8 (µg/m3)
SO2 7.26 (µg/m3)
CO 0.96 (mg/m3)
NO2 2.31 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine Station_02
26-09-2025 13:43:12
PM - 2.5 41.47 (µg/m3)
PM - 10 0 (µg/m3)
SO2 2.14 (µg/m3)
CO 0.00 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
26-09-2025 13:30:08
PM - 2.5 35.3 (µg/m3)
PM - 10 69.2 (µg/m3)
SO2 27.17 (µg/m3)
CO 0.26 (mg/m3)
NO2 4.52 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
26-09-2025 13:42:46
PM - 2.5 9 (µg/m3)
PM - 10 15 (µg/m3)
SO2 3.9 (µg/m3)
CO 0.62 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
26-09-2025 13:30:28
PM - 2.5 61.99 (µg/m3)
PM - 10 (µg/m3)
SO2 101.04 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
26-09-2025 13:42:43
PM - 2.5 15 (µg/m3)
PM - 10 27 (µg/m3)
SO2 27.4 (µg/m3)
CO 0.72 (mg/m3)
NO2 49.4 (µg/m3)
South Eastern Coalfields Limited
M/S Bhadra UG Mine
26-09-2025 13:43:19
PM - 2.5 34.22 (µg/m3)
PM - 10 40.34 (µg/m3)
SO2 5.5 (µg/m3)
CO 1.30 (mg/m3)
NO2 (µg/m3)
South Eastern Coalfields Limited
M/S Jamuna UG Mine
26-09-2025 13:43:07
PM - 2.5 34.54 (µg/m3)
PM - 10 39.53 (µg/m3)
SO2 .55 (µg/m3)
CO 1.61 (mg/m3)
NO2 (µg/m3)
South Eastern Coalfields Limited
M/S Saraipali Opencast Coal Mine
26-09-2025 13:42:57
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 3.76 (µg/m3)
CO 0.48 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/S WCL Sasti Open Cast Mine
26-09-2025 13:30:50
PM - 2.5 154.29 (µg/m3)
PM - 10 (µg/m3)
SO2 87.2 (µg/m3)
CO 2.50 (mg/m3)
NO2 173.09 (µg/m3)
South Eastern Coalfields
M/s Nawapara Under Ground Project
26-09-2025 13:43:22
PM - 2.5 13.75 (µg/m3)
PM - 10 14.11 (µg/m3)
SO2 .95 (µg/m3)
CO (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
Mahadevpuri UG
26-09-2025 13:43:04
PM - 2.5 15.23 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 9.39 (mg/m3)
NO2 19.58 (µg/m3)
Northern Coalfields Limited
NCL KAKRI
26-09-2025 13:30:53
PM - 2.5 13.97 (µg/m3)
PM - 10 27.94 (µg/m3)
SO2 0 (µg/m3)
CO 0.72 (mg/m3)
NO2 22.22 (µg/m3)
Northern Coalfields Limited
NCL_CETI
26-09-2025 13:31:00
PM - 2.5 30.36 (µg/m3)
PM - 10 52.35 (µg/m3)
SO2 19.37 (µg/m3)
CO 1.07 (mg/m3)
NO2 14.94 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
26-09-2025 13:42:59
PM - 2.5 9 (µg/m3)
PM - 10 14 (µg/m3)
SO2 5.6 (µg/m3)
CO 0.32 (mg/m3)
NO2 1.9 (µg/m3)
Western Coalfields Limited
Saoner UG Mine
26-09-2025 13:42:59
PM - 2.5 0 (µg/m3)
PM - 10 1.44 (µg/m3)
SO2 18.68 (µg/m3)
CO 1.00 (mg/m3)
NO2 15.95 (µg/m3)

Western Coalfields Limited
AAQMS_Gokul OC Mine
26-09-2025 13:43:11
PM - 2.5 35.25 (µg/m3)
PM - 10 44.23 (µg/m3)
SO2 0 (µg/m3)
CO (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
26-09-2025 13:33:34
PM - 2.5 20.34 (µg/m3)
PM - 10 25.8 (µg/m3)
SO2 7.26 (µg/m3)
CO 0.96 (mg/m3)
NO2 2.31 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine Station_02
26-09-2025 13:43:12
PM - 2.5 41.47 (µg/m3)
PM - 10 0 (µg/m3)
SO2 2.14 (µg/m3)
CO 0.00 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
26-09-2025 13:30:08
PM - 2.5 35.3 (µg/m3)
PM - 10 69.2 (µg/m3)
SO2 27.17 (µg/m3)
CO 0.26 (mg/m3)
NO2 4.52 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
26-09-2025 13:42:46
PM - 2.5 9 (µg/m3)
PM - 10 15 (µg/m3)
SO2 3.9 (µg/m3)
CO 0.62 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
26-09-2025 13:30:28
PM - 2.5 61.99 (µg/m3)
PM - 10 (µg/m3)
SO2 101.04 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
26-09-2025 13:42:43
PM - 2.5 15 (µg/m3)
PM - 10 27 (µg/m3)
SO2 27.4 (µg/m3)
CO 0.72 (mg/m3)
NO2 49.4 (µg/m3)
South Eastern Coalfields Limited
M/S Bhadra UG Mine
26-09-2025 13:43:19
PM - 2.5 34.22 (µg/m3)
PM - 10 40.34 (µg/m3)
SO2 5.5 (µg/m3)
CO 1.30 (mg/m3)
NO2 (µg/m3)
South Eastern Coalfields Limited
M/S Jamuna UG Mine
26-09-2025 13:43:07
PM - 2.5 34.54 (µg/m3)
PM - 10 39.53 (µg/m3)
SO2 .55 (µg/m3)
CO 1.61 (mg/m3)
NO2 (µg/m3)
South Eastern Coalfields Limited
M/S Saraipali Opencast Coal Mine
26-09-2025 13:42:57
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 3.76 (µg/m3)
CO 0.48 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/S WCL Sasti Open Cast Mine
26-09-2025 13:30:50
PM - 2.5 154.29 (µg/m3)
PM - 10 (µg/m3)
SO2 87.2 (µg/m3)
CO 2.50 (mg/m3)
NO2 173.09 (µg/m3)
South Eastern Coalfields
M/s Nawapara Under Ground Project
26-09-2025 13:43:22
PM - 2.5 13.75 (µg/m3)
PM - 10 14.11 (µg/m3)
SO2 .95 (µg/m3)
CO (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
Mahadevpuri UG
26-09-2025 13:43:04
PM - 2.5 15.23 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 9.39 (mg/m3)
NO2 19.58 (µg/m3)
Northern Coalfields Limited
NCL KAKRI
26-09-2025 13:30:53
PM - 2.5 13.97 (µg/m3)
PM - 10 27.94 (µg/m3)
SO2 0 (µg/m3)
CO 0.72 (mg/m3)
NO2 22.22 (µg/m3)
Northern Coalfields Limited
NCL_CETI
26-09-2025 13:31:00
PM - 2.5 30.36 (µg/m3)
PM - 10 52.35 (µg/m3)
SO2 19.37 (µg/m3)
CO 1.07 (mg/m3)
NO2 14.94 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
26-09-2025 13:42:59
PM - 2.5 9 (µg/m3)
PM - 10 14 (µg/m3)
SO2 5.6 (µg/m3)
CO 0.32 (mg/m3)
NO2 1.9 (µg/m3)
Western Coalfields Limited
Saoner UG Mine
26-09-2025 13:42:59
PM - 2.5 0 (µg/m3)
PM - 10 1.44 (µg/m3)
SO2 18.68 (µg/m3)
CO 1.00 (mg/m3)
NO2 15.95 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 3,786

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	Jamuna Kotma Area	M/S Bhadra UG Mine	26-SEP-2025 13:43	26-SEP-2025 08:12	34.22	40.34	5.50	-	1.30	site_3511	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Jamuna Kotma Area	M/S Jamuna UG Mine	26-SEP-2025 13:43	26-SEP-2025 08:10	34.54	39.53	0.55	-	1.61	site_3512	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Korba Area	M/S Saraipali Opencast Coal Mine	26-SEP-2025 13:42	26-SEP-2025 08:12	0.00	0.00	3.76	-	0.48	site_5720	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Jamuna Kotma Area	M/S Bhadra UG Mine	26-SEP-2025 13:42	26-SEP-2025 08:12	34.59	40.32	4.76	-	1.29	site_3511	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Jamuna Kotma Area	M/S Jamuna UG Mine	26-SEP-2025 13:42	26-SEP-2025 08:10	34.85	39.46	0.51	-	1.61	site_3512	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Korba Area	M/S Saraipali Opencast Coal Mine	26-SEP-2025 13:42	26-SEP-2025 08:11	0.00	0.00	4.07	-	0.47	site_5720	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Jamuna Kotma Area	M/S Bhadra UG Mine	26-SEP-2025 13:42	26-SEP-2025 08:11	35.07	40.27	4.56	-	1.29	site_3511	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Jamuna Kotma Area	M/S Jamuna UG Mine	26-SEP-2025 13:42	26-SEP-2025 08:09	35.21	39.37	0.60	-	1.60	site_3512	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Korba Area	M/S Saraipali Opencast Coal Mine	26-SEP-2025 13:41	26-SEP-2025 08:11	0.00	0.00	3.97	-	0.45	site_5720	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Jamuna Kotma Area	M/S Bhadra UG Mine	26-SEP-2025 13:41	26-SEP-2025 08:11	35.35	40.19	5.55	-	1.29	site_3511	Thermo Fisher Scientific India Private Limited

1 - 10 of 3,786

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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