Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
10-10-2026 04:31:23
PM - 2.5 26.93 (µg/m3)
PM - 10 77.33 (µg/m3)
SO2 33.99 (µg/m3)
CO 0.84 (mg/m3)
NO2 23.59 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
10-10-2026 04:29:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 8.43 (µg/m3)
CO 0.36 (mg/m3)
NO2 14.08 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
10-10-2026 04:30:35
PM - 2.5 59.32 (µg/m3)
PM - 10 93.33 (µg/m3)
SO2 12.87 (µg/m3)
CO 0.00 (mg/m3)
NO2 6.57 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
10-10-2026 04:32:58
PM - 2.5 6 (µg/m3)
PM - 10 9 (µg/m3)
SO2 4.7 (µg/m3)
CO 1.30 (mg/m3)
NO2 49.3 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-10-2026 04:30:58
PM - 2.5 2.32 (µg/m3)
PM - 10 (µg/m3)
SO2 5.45 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
10-10-2026 04:32:58
PM - 2.5 6 (µg/m3)
PM - 10 15 (µg/m3)
SO2 4.8 (µg/m3)
CO 0.15 (mg/m3)
NO2 17.1 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2026 04:33:12
PM - 2.5 4 (µg/m3)
PM - 10 6 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.25 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
10-10-2026 04:33:13
PM - 2.5 23.72 (µg/m3)
PM - 10 54.35 (µg/m3)
SO2 29.78 (µg/m3)
CO 0.89 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
10-10-2026 04:30:45
PM - 2.5 9.85 (µg/m3)
PM - 10 (µg/m3)
SO2 30.97 (µg/m3)
CO ##### (mg/m3)
NO2 .15 (µg/m3)
Northern Coalfields Limited
NCL_CETI
10-10-2026 04:21:20
PM - 2.5 46.45 (µg/m3)
PM - 10 80.08 (µg/m3)
SO2 7.19 (µg/m3)
CO 1.37 (mg/m3)
NO2 40.45 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
10-10-2026 04:30:26
PM - 2.5 67.1 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.58 (mg/m3)
NO2 .04 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
10-10-2026 04:33:35
PM - 2.5 34.88 (µg/m3)
PM - 10 59.06 (µg/m3)
SO2 8.13 (µg/m3)
CO 0.28 (mg/m3)
NO2 2.5 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
10-10-2026 04:33:27
PM - 2.5 49 (µg/m3)
PM - 10 85 (µg/m3)
SO2 12.5 (µg/m3)
CO 0.18 (mg/m3)
NO2 2.7 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
10-10-2026 04:30:21
PM - 2.5 3.02 (µg/m3)
PM - 10 (µg/m3)
SO2 6.21 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
10-10-2026 04:33:37
PM - 2.5 40.04 (µg/m3)
PM - 10 55.88 (µg/m3)
SO2 4.45 (µg/m3)
CO 1.16 (mg/m3)
NO2 11.19 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
10-10-2026 04:30:51
PM - 2.5 1.21 (µg/m3)
PM - 10 (µg/m3)
SO2 6.47 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
10-10-2026 04:31:23
PM - 2.5 26.93 (µg/m3)
PM - 10 77.33 (µg/m3)
SO2 33.99 (µg/m3)
CO 0.84 (mg/m3)
NO2 23.59 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
10-10-2026 04:29:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 8.43 (µg/m3)
CO 0.36 (mg/m3)
NO2 14.08 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
10-10-2026 04:30:35
PM - 2.5 59.32 (µg/m3)
PM - 10 93.33 (µg/m3)
SO2 12.87 (µg/m3)
CO 0.00 (mg/m3)
NO2 6.57 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
10-10-2026 04:32:58
PM - 2.5 6 (µg/m3)
PM - 10 9 (µg/m3)
SO2 4.7 (µg/m3)
CO 1.30 (mg/m3)
NO2 49.3 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-10-2026 04:30:58
PM - 2.5 2.32 (µg/m3)
PM - 10 (µg/m3)
SO2 5.45 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
10-10-2026 04:32:58
PM - 2.5 6 (µg/m3)
PM - 10 15 (µg/m3)
SO2 4.8 (µg/m3)
CO 0.15 (mg/m3)
NO2 17.1 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2026 04:33:12
PM - 2.5 4 (µg/m3)
PM - 10 6 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.25 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
10-10-2026 04:33:13
PM - 2.5 23.72 (µg/m3)
PM - 10 54.35 (µg/m3)
SO2 29.78 (µg/m3)
CO 0.89 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
10-10-2026 04:30:45
PM - 2.5 9.85 (µg/m3)
PM - 10 (µg/m3)
SO2 30.97 (µg/m3)
CO ##### (mg/m3)
NO2 .15 (µg/m3)
Northern Coalfields Limited
NCL_CETI
10-10-2026 04:21:20
PM - 2.5 46.45 (µg/m3)
PM - 10 80.08 (µg/m3)
SO2 7.19 (µg/m3)
CO 1.37 (mg/m3)
NO2 40.45 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
10-10-2026 04:30:26
PM - 2.5 67.1 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.58 (mg/m3)
NO2 .04 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
10-10-2026 04:33:35
PM - 2.5 34.88 (µg/m3)
PM - 10 59.06 (µg/m3)
SO2 8.13 (µg/m3)
CO 0.28 (mg/m3)
NO2 2.5 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
10-10-2026 04:33:27
PM - 2.5 49 (µg/m3)
PM - 10 85 (µg/m3)
SO2 12.5 (µg/m3)
CO 0.18 (mg/m3)
NO2 2.7 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
10-10-2026 04:30:21
PM - 2.5 3.02 (µg/m3)
PM - 10 (µg/m3)
SO2 6.21 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
10-10-2026 04:33:37
PM - 2.5 40.04 (µg/m3)
PM - 10 55.88 (µg/m3)
SO2 4.45 (µg/m3)
CO 1.16 (mg/m3)
NO2 11.19 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
10-10-2026 04:30:51
PM - 2.5 1.21 (µg/m3)
PM - 10 (µg/m3)
SO2 6.47 (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 580

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	SECL_DIPKA	SECL_DIPKA	10-OCT-2026 04:33	10-OCT-2026 04:30	34.88	59.06	8.13	2.50	0.28	site_1931	Envea India Pvt Ltd
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	10-OCT-2026 04:33	09-OCT-2026 23:03	23.72	54.35	29.78	-	0.89	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	10-OCT-2026 04:32	09-OCT-2026 23:02	23.90	55.16	27.37	-	0.92	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	10-OCT-2026 04:32	09-OCT-2026 23:02	23.89	55.84	29.23	-	0.93	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	10-OCT-2026 04:31	09-OCT-2026 23:01	23.95	56.57	29.86	-	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	10-OCT-2026 04:31	09-OCT-2026 23:01	23.99	57.19	27.40	-	0.92	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	10-OCT-2026 04:30	09-OCT-2026 23:00	24.07	57.97	25.92	-	0.91	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	10-OCT-2026 04:30	09-OCT-2026 22:59	3.02	-	6.21	0.00	0.00	site_5592	Swan Environ
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	10-OCT-2026 04:30	09-OCT-2026 23:00	24.09	58.60	19.96	-	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	10-OCT-2026 04:29	09-OCT-2026 22:59	24.27	59.39	25.81	-	0.91	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 580

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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