Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra-I OC Mine Station_01
12-10-2025 06:06:31
PM - 2.5 100.49 (µg/m3)
PM - 10 174.87 (µg/m3)
SO2 5.44 (µg/m3)
CO 2.80 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
12-10-2025 06:03:51
PM - 2.5 8.95 (µg/m3)
PM - 10 27.08 (µg/m3)
SO2 5.47 (µg/m3)
CO 0.23 (mg/m3)
NO2 1.32 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
12-10-2025 06:00:54
PM - 2.5 45.3 (µg/m3)
PM - 10 109.1 (µg/m3)
SO2 27.46 (µg/m3)
CO 0.29 (mg/m3)
NO2 5.96 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
12-10-2025 06:00:06
PM - 2.5 81.75 (µg/m3)
PM - 10 (µg/m3)
SO2 152.45 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Kulda OCP
12-10-2025 06:06:19
PM - 2.5 5 (µg/m3)
PM - 10 7 (µg/m3)
SO2 22.8 (µg/m3)
CO 0.87 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
M/S Kanchan OC Coal Mine
12-10-2025 06:06:07
PM - 2.5 49.52 (µg/m3)
PM - 10 39.16 (µg/m3)
SO2 13.02 (µg/m3)
CO 1.85 (mg/m3)
NO2 (µg/m3)
South Eastern Coalfields
M/s Amadand OC Mine Project
12-10-2025 06:06:16
PM - 2.5 24.22 (µg/m3)
PM - 10 69.02 (µg/m3)
SO2 5.88 (µg/m3)
CO 0.15 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
Mungoli Oc of Wani Area, WCL
12-10-2025 06:00:46
PM - 2.5 52.99 (µg/m3)
PM - 10 96.37 (µg/m3)
SO2 21.15 (µg/m3)
CO (mg/m3)
NO2 61.13 (µg/m3)
Northern Coalfields Limited
NCL_CETI
12-10-2025 06:01:23
PM - 2.5 52.27 (µg/m3)
PM - 10 90.13 (µg/m3)
SO2 0 (µg/m3)
CO 0.81 (mg/m3)
NO2 9.96 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
12-10-2025 06:00:12
PM - 2.5 39.83 (µg/m3)
PM - 10 57 (µg/m3)
SO2 10.72 (µg/m3)
CO 0.70 (mg/m3)
NO2 5.78 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
12-10-2025 06:06:30
PM - 2.5 41 (µg/m3)
PM - 10 64 (µg/m3)
SO2 5.6 (µg/m3)
CO 0.25 (mg/m3)
NO2 1.8 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra-I OC Mine Station_01
12-10-2025 06:06:31
PM - 2.5 100.49 (µg/m3)
PM - 10 174.87 (µg/m3)
SO2 5.44 (µg/m3)
CO 2.80 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
12-10-2025 06:03:51
PM - 2.5 8.95 (µg/m3)
PM - 10 27.08 (µg/m3)
SO2 5.47 (µg/m3)
CO 0.23 (mg/m3)
NO2 1.32 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
12-10-2025 06:00:54
PM - 2.5 45.3 (µg/m3)
PM - 10 109.1 (µg/m3)
SO2 27.46 (µg/m3)
CO 0.29 (mg/m3)
NO2 5.96 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
12-10-2025 06:00:06
PM - 2.5 81.75 (µg/m3)
PM - 10 (µg/m3)
SO2 152.45 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Kulda OCP
12-10-2025 06:06:19
PM - 2.5 5 (µg/m3)
PM - 10 7 (µg/m3)
SO2 22.8 (µg/m3)
CO 0.87 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
M/S Kanchan OC Coal Mine
12-10-2025 06:06:07
PM - 2.5 49.52 (µg/m3)
PM - 10 39.16 (µg/m3)
SO2 13.02 (µg/m3)
CO 1.85 (mg/m3)
NO2 (µg/m3)
South Eastern Coalfields
M/s Amadand OC Mine Project
12-10-2025 06:06:16
PM - 2.5 24.22 (µg/m3)
PM - 10 69.02 (µg/m3)
SO2 5.88 (µg/m3)
CO 0.15 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
Mungoli Oc of Wani Area, WCL
12-10-2025 06:00:46
PM - 2.5 52.99 (µg/m3)
PM - 10 96.37 (µg/m3)
SO2 21.15 (µg/m3)
CO (mg/m3)
NO2 61.13 (µg/m3)
Northern Coalfields Limited
NCL_CETI
12-10-2025 06:01:23
PM - 2.5 52.27 (µg/m3)
PM - 10 90.13 (µg/m3)
SO2 0 (µg/m3)
CO 0.81 (mg/m3)
NO2 9.96 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
12-10-2025 06:00:12
PM - 2.5 39.83 (µg/m3)
PM - 10 57 (µg/m3)
SO2 10.72 (µg/m3)
CO 0.70 (mg/m3)
NO2 5.78 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
12-10-2025 06:06:30
PM - 2.5 41 (µg/m3)
PM - 10 64 (µg/m3)
SO2 5.6 (µg/m3)
CO 0.25 (mg/m3)
NO2 1.8 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 756

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 06:06	12-OCT-2025 00:35	49.52	39.16	13.02	-	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 06:05	12-OCT-2025 00:35	49.87	39.73	13.14	-	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 06:05	12-OCT-2025 00:34	50.12	40.26	12.84	-	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 06:04	12-OCT-2025 00:34	50.38	40.38	11.90	-	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 06:04	12-OCT-2025 00:33	50.80	40.34	11.29	-	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 06:03	12-OCT-2025 00:33	51.15	40.26	12.39	-	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 06:03	12-OCT-2025 00:32	51.72	40.28	12.17	-	1.89	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	12-OCT-2025 06:02	12-OCT-2025 00:32	52.32	40.28	11.22	-	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 06:02	12-OCT-2025 00:31	53.06	40.29	13.23	-	1.92	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	12-OCT-2025 06:01	12-OCT-2025 00:31	53.66	40.18	12.28	-	1.93	site_3509	Thermo Fisher Scientific India Private Limited

1 - 10 of 756

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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