Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra-I OC Mine Station_01
11-10-2025 03:23:58
PM - 2.5 78.02 (µg/m3)
PM - 10 222.83 (µg/m3)
SO2 4.45 (µg/m3)
CO 2.77 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
11-10-2025 03:15:15
PM - 2.5 76.64 (µg/m3)
PM - 10 (µg/m3)
SO2 160.61 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
11-10-2025 03:24:19
PM - 2.5 8 (µg/m3)
PM - 10 15 (µg/m3)
SO2 41.8 (µg/m3)
CO 0.40 (mg/m3)
NO2 66.6 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
11-10-2025 03:24:01
PM - 2.5 6 (µg/m3)
PM - 10 9 (µg/m3)
SO2 15.5 (µg/m3)
CO 0.85 (mg/m3)
NO2 21.6 (µg/m3)
South Eastern Coalfields Limited
M/S Kanchan OC Coal Mine
11-10-2025 03:24:08
PM - 2.5 56.75 (µg/m3)
PM - 10 90.85 (µg/m3)
SO2 9.34 (µg/m3)
CO 2.01 (mg/m3)
NO2 (µg/m3)
South Eastern Coalfields
M/s Amadand OC Mine Project
11-10-2025 03:24:17
PM - 2.5 62.88 (µg/m3)
PM - 10 147.2 (µg/m3)
SO2 4.61 (µg/m3)
CO 0.13 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
Mungoli Oc of Wani Area, WCL
11-10-2025 03:15:43
PM - 2.5 34.55 (µg/m3)
PM - 10 84.06 (µg/m3)
SO2 13.61 (µg/m3)
CO (mg/m3)
NO2 34.25 (µg/m3)
Northern Coalfields Limited
NCL_CETI
11-10-2025 03:16:47
PM - 2.5 49.89 (µg/m3)
PM - 10 86.01 (µg/m3)
SO2 11.7 (µg/m3)
CO 1.43 (mg/m3)
NO2 21.7 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
11-10-2025 03:14:18
PM - 2.5 34.93 (µg/m3)
PM - 10 54.45 (µg/m3)
SO2 8.17 (µg/m3)
CO 0.45 (mg/m3)
NO2 3.74 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
11-10-2025 03:23:49
PM - 2.5 71 (µg/m3)
PM - 10 112 (µg/m3)
SO2 5.2 (µg/m3)
CO 0.18 (mg/m3)
NO2 0 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra-I OC Mine Station_01
11-10-2025 03:23:58
PM - 2.5 78.02 (µg/m3)
PM - 10 222.83 (µg/m3)
SO2 4.45 (µg/m3)
CO 2.77 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
11-10-2025 03:15:15
PM - 2.5 76.64 (µg/m3)
PM - 10 (µg/m3)
SO2 160.61 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
11-10-2025 03:24:19
PM - 2.5 8 (µg/m3)
PM - 10 15 (µg/m3)
SO2 41.8 (µg/m3)
CO 0.40 (mg/m3)
NO2 66.6 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
11-10-2025 03:24:01
PM - 2.5 6 (µg/m3)
PM - 10 9 (µg/m3)
SO2 15.5 (µg/m3)
CO 0.85 (mg/m3)
NO2 21.6 (µg/m3)
South Eastern Coalfields Limited
M/S Kanchan OC Coal Mine
11-10-2025 03:24:08
PM - 2.5 56.75 (µg/m3)
PM - 10 90.85 (µg/m3)
SO2 9.34 (µg/m3)
CO 2.01 (mg/m3)
NO2 (µg/m3)
South Eastern Coalfields
M/s Amadand OC Mine Project
11-10-2025 03:24:17
PM - 2.5 62.88 (µg/m3)
PM - 10 147.2 (µg/m3)
SO2 4.61 (µg/m3)
CO 0.13 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
Mungoli Oc of Wani Area, WCL
11-10-2025 03:15:43
PM - 2.5 34.55 (µg/m3)
PM - 10 84.06 (µg/m3)
SO2 13.61 (µg/m3)
CO (mg/m3)
NO2 34.25 (µg/m3)
Northern Coalfields Limited
NCL_CETI
11-10-2025 03:16:47
PM - 2.5 49.89 (µg/m3)
PM - 10 86.01 (µg/m3)
SO2 11.7 (µg/m3)
CO 1.43 (mg/m3)
NO2 21.7 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
11-10-2025 03:14:18
PM - 2.5 34.93 (µg/m3)
PM - 10 54.45 (µg/m3)
SO2 8.17 (µg/m3)
CO 0.45 (mg/m3)
NO2 3.74 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
11-10-2025 03:23:49
PM - 2.5 71 (µg/m3)
PM - 10 112 (µg/m3)
SO2 5.2 (µg/m3)
CO 0.18 (mg/m3)
NO2 0 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 420

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	11-OCT-2025 03:24	10-OCT-2025 21:53	56.75	90.85	9.34	-	2.01	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	11-OCT-2025 03:23	10-OCT-2025 21:53	56.73	90.85	10.19	-	2.05	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	11-OCT-2025 03:23	10-OCT-2025 21:52	56.68	90.85	11.28	-	2.05	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	11-OCT-2025 03:22	10-OCT-2025 21:52	56.47	90.95	7.12	-	2.07	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	11-OCT-2025 03:22	10-OCT-2025 21:51	56.29	91.12	11.41	-	2.05	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	11-OCT-2025 03:21	10-OCT-2025 21:51	55.95	91.31	11.61	-	2.09	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	11-OCT-2025 03:21	10-OCT-2025 21:50	55.64	91.48	9.17	-	2.11	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	11-OCT-2025 03:20	10-OCT-2025 21:50	55.26	91.50	10.74	-	2.07	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	11-OCT-2025 03:20	10-OCT-2025 21:49	54.84	91.40	10.19	-	2.04	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	11-OCT-2025 03:19	10-OCT-2025 21:49	54.28	91.14	11.43	-	2.04	site_3509	Thermo Fisher Scientific India Private Limited

1 - 10 of 420

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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