Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
09-10-2026 06:59:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 16 (µg/m3)
CO 0.69 (mg/m3)
NO2 15.73 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
09-10-2026 07:00:29
PM - 2.5 19.34 (µg/m3)
PM - 10 84.67 (µg/m3)
SO2 6.58 (µg/m3)
CO 0.39 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
09-10-2026 07:00:33
PM - 2.5 5.49 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO 0.00 (mg/m3)
NO2 97.36 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
09-10-2026 07:05:38
PM - 2.5 3 (µg/m3)
PM - 10 4 (µg/m3)
SO2 5.3 (µg/m3)
CO 0.23 (mg/m3)
NO2 10.3 (µg/m3)
Western Coalfields Limited
M/S Ukni Opencast Mine
09-10-2026 07:05:57
PM - 2.5 39.74 (µg/m3)
PM - 10 95.58 (µg/m3)
SO2 19.25 (µg/m3)
CO 1.37 (mg/m3)
NO2 2.3 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
09-10-2026 07:05:33
PM - 2.5 31.33 (µg/m3)
PM - 10 54.19 (µg/m3)
SO2 12.07 (µg/m3)
CO 0.96 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
09-10-2026 07:00:03
PM - 2.5 7.88 (µg/m3)
PM - 10 (µg/m3)
SO2 40.97 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Northern Coalfields Limited
NCL_CETI
09-10-2026 06:51:18
PM - 2.5 42.68 (µg/m3)
PM - 10 73.59 (µg/m3)
SO2 7.17 (µg/m3)
CO 1.54 (mg/m3)
NO2 46.66 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
09-10-2026 07:00:41
PM - 2.5 40.4 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.10 (mg/m3)
NO2 .06 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
09-10-2026 06:56:10
PM - 2.5 45.8 (µg/m3)
PM - 10 91.03 (µg/m3)
SO2 16.37 (µg/m3)
CO 0.95 (mg/m3)
NO2 13.37 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
09-10-2026 07:03:30
PM - 2.5 38.66 (µg/m3)
PM - 10 62.83 (µg/m3)
SO2 9.15 (µg/m3)
CO 0.45 (mg/m3)
NO2 3.87 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
09-10-2026 07:04:37
PM - 2.5 31.78 (µg/m3)
PM - 10 64.37 (µg/m3)
SO2 53.25 (µg/m3)
CO 0.68 (mg/m3)
NO2 45.33 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
09-10-2026 07:06:01
PM - 2.5 51 (µg/m3)
PM - 10 91 (µg/m3)
SO2 12.5 (µg/m3)
CO 0.45 (mg/m3)
NO2 15.5 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
09-10-2026 07:00:26
PM - 2.5 4.52 (µg/m3)
PM - 10 (µg/m3)
SO2 9.12 (µg/m3)
CO 0.15 (mg/m3)
NO2 43.5 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
09-10-2026 07:05:41
PM - 2.5 38.23 (µg/m3)
PM - 10 57.06 (µg/m3)
SO2 3.18 (µg/m3)
CO 1.14 (mg/m3)
NO2 12 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
09-10-2026 07:00:50
PM - 2.5 .71 (µg/m3)
PM - 10 (µg/m3)
SO2 6.25 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
09-10-2026 06:59:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 16 (µg/m3)
CO 0.69 (mg/m3)
NO2 15.73 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
09-10-2026 07:00:29
PM - 2.5 19.34 (µg/m3)
PM - 10 84.67 (µg/m3)
SO2 6.58 (µg/m3)
CO 0.39 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
09-10-2026 07:00:33
PM - 2.5 5.49 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO 0.00 (mg/m3)
NO2 97.36 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
09-10-2026 07:05:38
PM - 2.5 3 (µg/m3)
PM - 10 4 (µg/m3)
SO2 5.3 (µg/m3)
CO 0.23 (mg/m3)
NO2 10.3 (µg/m3)
Western Coalfields Limited
M/S Ukni Opencast Mine
09-10-2026 07:05:57
PM - 2.5 39.74 (µg/m3)
PM - 10 95.58 (µg/m3)
SO2 19.25 (µg/m3)
CO 1.37 (mg/m3)
NO2 2.3 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
09-10-2026 07:05:33
PM - 2.5 31.33 (µg/m3)
PM - 10 54.19 (µg/m3)
SO2 12.07 (µg/m3)
CO 0.96 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
09-10-2026 07:00:03
PM - 2.5 7.88 (µg/m3)
PM - 10 (µg/m3)
SO2 40.97 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Northern Coalfields Limited
NCL_CETI
09-10-2026 06:51:18
PM - 2.5 42.68 (µg/m3)
PM - 10 73.59 (µg/m3)
SO2 7.17 (µg/m3)
CO 1.54 (mg/m3)
NO2 46.66 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
09-10-2026 07:00:41
PM - 2.5 40.4 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.10 (mg/m3)
NO2 .06 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
09-10-2026 06:56:10
PM - 2.5 45.8 (µg/m3)
PM - 10 91.03 (µg/m3)
SO2 16.37 (µg/m3)
CO 0.95 (mg/m3)
NO2 13.37 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
09-10-2026 07:03:30
PM - 2.5 38.66 (µg/m3)
PM - 10 62.83 (µg/m3)
SO2 9.15 (µg/m3)
CO 0.45 (mg/m3)
NO2 3.87 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
09-10-2026 07:04:37
PM - 2.5 31.78 (µg/m3)
PM - 10 64.37 (µg/m3)
SO2 53.25 (µg/m3)
CO 0.68 (mg/m3)
NO2 45.33 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
09-10-2026 07:06:01
PM - 2.5 51 (µg/m3)
PM - 10 91 (µg/m3)
SO2 12.5 (µg/m3)
CO 0.45 (mg/m3)
NO2 15.5 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
09-10-2026 07:00:26
PM - 2.5 4.52 (µg/m3)
PM - 10 (µg/m3)
SO2 9.12 (µg/m3)
CO 0.15 (mg/m3)
NO2 43.5 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
09-10-2026 07:05:41
PM - 2.5 38.23 (µg/m3)
PM - 10 57.06 (µg/m3)
SO2 3.18 (µg/m3)
CO 1.14 (mg/m3)
NO2 12 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
09-10-2026 07:00:50
PM - 2.5 .71 (µg/m3)
PM - 10 (µg/m3)
SO2 6.25 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 941

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	09-OCT-2026 07:06	09-OCT-2026 01:36	31.96	53.82	5.05	-	0.94	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	09-OCT-2026 07:05	09-OCT-2026 01:35	31.33	54.19	12.07	-	0.96	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	09-OCT-2026 07:05	09-OCT-2026 01:35	30.70	54.56	12.33	-	0.95	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL,Kusmunda	SECL_KUSMUNDA	09-OCT-2026 07:04	09-OCT-2026 07:00	31.78	64.37	53.25	45.33	0.68	site_1963	Envea India Pvt Ltd
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	09-OCT-2026 07:04	09-OCT-2026 01:34	29.90	54.85	10.33	-	0.94	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	09-OCT-2026 07:04	09-OCT-2026 01:34	29.27	55.20	6.77	-	0.91	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	09-OCT-2026 07:03	09-OCT-2026 01:33	28.59	55.78	10.07	-	0.91	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	09-OCT-2026 07:03	09-OCT-2026 07:00	38.66	62.83	9.15	3.87	0.45	site_1931	Envea India Pvt Ltd
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	09-OCT-2026 07:03	09-OCT-2026 01:33	28.17	56.25	13.84	-	0.90	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	09-OCT-2026 07:02	09-OCT-2026 01:32	27.78	56.91	10.93	-	0.90	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 941

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New

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