Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra-I OC Mine Station_01
26-09-2026 01:51:59
PM - 2.5 12.79 (µg/m3)
PM - 10 3.6 (µg/m3)
SO2 19.53 (µg/m3)
CO 1.02 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
26-09-2026 01:46:10
PM - 2.5 5.65 (µg/m3)
PM - 10 36.58 (µg/m3)
SO2 13.89 (µg/m3)
CO 0.76 (mg/m3)
NO2 2.23 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
26-09-2026 01:43:43
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 2.76 (µg/m3)
CO 0.12 (mg/m3)
NO2 9.67 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
26-09-2026 01:45:54
PM - 2.5 8.54 (µg/m3)
PM - 10 16.61 (µg/m3)
SO2 .57 (µg/m3)
CO 0.26 (mg/m3)
NO2 1.85 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
26-09-2026 01:51:58
PM - 2.5 7 (µg/m3)
PM - 10 11 (µg/m3)
SO2 4.8 (µg/m3)
CO 1.12 (mg/m3)
NO2 5.6 (µg/m3)
Mahanadi Coalfields Limited
Kulda OCP
26-09-2026 01:52:19
PM - 2.5 5 (µg/m3)
PM - 10 8 (µg/m3)
SO2 6.3 (µg/m3)
CO 0.85 (mg/m3)
NO2 2.4 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
26-09-2026 01:52:18
PM - 2.5 6 (µg/m3)
PM - 10 13.67 (µg/m3)
SO2 40.6 (µg/m3)
CO 0.82 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
26-09-2026 01:45:09
PM - 2.5 43.8 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.41 (mg/m3)
NO2 .81 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
26-09-2026 01:41:01
PM - 2.5 30.9 (µg/m3)
PM - 10 75.66 (µg/m3)
SO2 17.79 (µg/m3)
CO 0.73 (mg/m3)
NO2 11.33 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
26-09-2026 01:48:16
PM - 2.5 38.79 (µg/m3)
PM - 10 64.93 (µg/m3)
SO2 13.8 (µg/m3)
CO 0.65 (mg/m3)
NO2 7.07 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
26-09-2026 01:49:19
PM - 2.5 34.27 (µg/m3)
PM - 10 149.46 (µg/m3)
SO2 31.56 (µg/m3)
CO 0.97 (mg/m3)
NO2 50.13 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
26-09-2026 01:52:10
PM - 2.5 9 (µg/m3)
PM - 10 15 (µg/m3)
SO2 8.4 (µg/m3)
CO 0.00 (mg/m3)
NO2 6.1 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
26-09-2026 01:45:52
PM - 2.5 3.28 (µg/m3)
PM - 10 (µg/m3)
SO2 9.36 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
26-09-2026 01:52:15
PM - 2.5 19.58 (µg/m3)
PM - 10 48.15 (µg/m3)
SO2 20.33 (µg/m3)
CO 0.86 (mg/m3)
NO2 10.43 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra-I OC Mine Station_01
26-09-2026 01:51:59
PM - 2.5 12.79 (µg/m3)
PM - 10 3.6 (µg/m3)
SO2 19.53 (µg/m3)
CO 1.02 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
26-09-2026 01:46:10
PM - 2.5 5.65 (µg/m3)
PM - 10 36.58 (µg/m3)
SO2 13.89 (µg/m3)
CO 0.76 (mg/m3)
NO2 2.23 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
26-09-2026 01:43:43
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 2.76 (µg/m3)
CO 0.12 (mg/m3)
NO2 9.67 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
26-09-2026 01:45:54
PM - 2.5 8.54 (µg/m3)
PM - 10 16.61 (µg/m3)
SO2 .57 (µg/m3)
CO 0.26 (mg/m3)
NO2 1.85 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
26-09-2026 01:51:58
PM - 2.5 7 (µg/m3)
PM - 10 11 (µg/m3)
SO2 4.8 (µg/m3)
CO 1.12 (mg/m3)
NO2 5.6 (µg/m3)
Mahanadi Coalfields Limited
Kulda OCP
26-09-2026 01:52:19
PM - 2.5 5 (µg/m3)
PM - 10 8 (µg/m3)
SO2 6.3 (µg/m3)
CO 0.85 (mg/m3)
NO2 2.4 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
26-09-2026 01:52:18
PM - 2.5 6 (µg/m3)
PM - 10 13.67 (µg/m3)
SO2 40.6 (µg/m3)
CO 0.82 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
26-09-2026 01:45:09
PM - 2.5 43.8 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.41 (mg/m3)
NO2 .81 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
26-09-2026 01:41:01
PM - 2.5 30.9 (µg/m3)
PM - 10 75.66 (µg/m3)
SO2 17.79 (µg/m3)
CO 0.73 (mg/m3)
NO2 11.33 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
26-09-2026 01:48:16
PM - 2.5 38.79 (µg/m3)
PM - 10 64.93 (µg/m3)
SO2 13.8 (µg/m3)
CO 0.65 (mg/m3)
NO2 7.07 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
26-09-2026 01:49:19
PM - 2.5 34.27 (µg/m3)
PM - 10 149.46 (µg/m3)
SO2 31.56 (µg/m3)
CO 0.97 (mg/m3)
NO2 50.13 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
26-09-2026 01:52:10
PM - 2.5 9 (µg/m3)
PM - 10 15 (µg/m3)
SO2 8.4 (µg/m3)
CO 0.00 (mg/m3)
NO2 6.1 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
26-09-2026 01:45:52
PM - 2.5 3.28 (µg/m3)
PM - 10 (µg/m3)
SO2 9.36 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
26-09-2026 01:52:15
PM - 2.5 19.58 (µg/m3)
PM - 10 48.15 (µg/m3)
SO2 20.33 (µg/m3)
CO 0.86 (mg/m3)
NO2 10.43 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 254

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	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	26-SEP-2026 01:52	25-SEP-2026 20:22	6.00	13.67	40.60	-	0.82	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	26-SEP-2026 01:51	25-SEP-2026 20:21	6.15	13.68	36.47	-	0.85	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	26-SEP-2026 01:51	25-SEP-2026 20:21	6.07	13.68	37.11	-	0.83	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	26-SEP-2026 01:50	25-SEP-2026 20:20	6.24	13.73	33.70	-	0.82	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	26-SEP-2026 01:50	25-SEP-2026 20:20	6.63	13.63	32.54	-	0.78	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	26-SEP-2026 01:49	25-SEP-2026 20:19	7.03	13.65	34.75	-	0.78	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL,Kusmunda	SECL_KUSMUNDA	26-SEP-2026 01:49	26-SEP-2026 01:45	34.27	149.46	31.56	50.13	0.97	site_1963	Envea India Pvt Ltd
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	26-SEP-2026 01:49	25-SEP-2026 20:19	7.17	13.67	30.64	-	0.80	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	26-SEP-2026 01:48	25-SEP-2026 20:18	7.29	13.71	29.95	-	0.82	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	26-SEP-2026 01:48	26-SEP-2026 01:45	38.79	64.93	13.80	7.07	0.65	site_1931	Envea India Pvt Ltd

1 - 10 of 254

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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