Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
04-10-2026 06:29:05
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 5.1 (µg/m3)
CO 0.22 (mg/m3)
NO2 11.02 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
04-10-2026 06:30:03
PM - 2.5 16.03 (µg/m3)
PM - 10 42.82 (µg/m3)
SO2 5.15 (µg/m3)
CO 0.34 (mg/m3)
NO2 2.05 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
04-10-2026 06:33:23
PM - 2.5 9 (µg/m3)
PM - 10 15 (µg/m3)
SO2 4.6 (µg/m3)
CO 1.12 (mg/m3)
NO2 45.7 (µg/m3)
Western Coalfields Limited
Bhanegaon OCM
04-10-2026 06:33:18
PM - 2.5 25.76 (µg/m3)
PM - 10 68.07 (µg/m3)
SO2 17.71 (µg/m3)
CO 0.66 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
04-10-2026 06:30:03
PM - 2.5 2.33 (µg/m3)
PM - 10 (µg/m3)
SO2 5.46 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
04-10-2026 06:33:24
PM - 2.5 0 (µg/m3)
PM - 10 1 (µg/m3)
SO2 5.9 (µg/m3)
CO 0.21 (mg/m3)
NO2 10.3 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
04-10-2026 06:33:12
PM - 2.5 32.46 (µg/m3)
PM - 10 89.35 (µg/m3)
SO2 56.53 (µg/m3)
CO 0.92 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
04-10-2026 06:30:26
PM - 2.5 9.04 (µg/m3)
PM - 10 (µg/m3)
SO2 42.28 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Mathani UG
04-10-2026 06:33:24
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 10.92 (µg/m3)
CO 1.10 (mg/m3)
NO2 1.91 (µg/m3)
Northern Coalfields Limited
NCL_CETI
04-10-2026 06:21:15
PM - 2.5 26.19 (µg/m3)
PM - 10 45.15 (µg/m3)
SO2 7.08 (µg/m3)
CO 0.82 (mg/m3)
NO2 19.57 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
04-10-2026 06:30:11
PM - 2.5 27.1 (µg/m3)
PM - 10 0 (µg/m3)
SO2 .97 (µg/m3)
CO 0.57 (mg/m3)
NO2 .47 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
04-10-2026 06:26:07
PM - 2.5 44.2 (µg/m3)
PM - 10 85.76 (µg/m3)
SO2 18.72 (µg/m3)
CO 1.29 (mg/m3)
NO2 12.63 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
04-10-2026 06:33:05
PM - 2.5 34.72 (µg/m3)
PM - 10 58.91 (µg/m3)
SO2 8.09 (µg/m3)
CO 0.27 (mg/m3)
NO2 2.45 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
04-10-2026 06:33:28
PM - 2.5 58 (µg/m3)
PM - 10 0 (µg/m3)
SO2 9.9 (µg/m3)
CO 0.83 (mg/m3)
NO2 4.2 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
04-10-2026 06:30:42
PM - 2.5 2.83 (µg/m3)
PM - 10 (µg/m3)
SO2 6.27 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
04-10-2026 06:30:51
PM - 2.5 1.22 (µg/m3)
PM - 10 (µg/m3)
SO2 6.33 (µg/m3)
CO ##### (mg/m3)
NO2 .35 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
04-10-2026 06:29:05
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 5.1 (µg/m3)
CO 0.22 (mg/m3)
NO2 11.02 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
04-10-2026 06:30:03
PM - 2.5 16.03 (µg/m3)
PM - 10 42.82 (µg/m3)
SO2 5.15 (µg/m3)
CO 0.34 (mg/m3)
NO2 2.05 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
04-10-2026 06:33:23
PM - 2.5 9 (µg/m3)
PM - 10 15 (µg/m3)
SO2 4.6 (µg/m3)
CO 1.12 (mg/m3)
NO2 45.7 (µg/m3)
Western Coalfields Limited
Bhanegaon OCM
04-10-2026 06:33:18
PM - 2.5 25.76 (µg/m3)
PM - 10 68.07 (µg/m3)
SO2 17.71 (µg/m3)
CO 0.66 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
04-10-2026 06:30:03
PM - 2.5 2.33 (µg/m3)
PM - 10 (µg/m3)
SO2 5.46 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
04-10-2026 06:33:24
PM - 2.5 0 (µg/m3)
PM - 10 1 (µg/m3)
SO2 5.9 (µg/m3)
CO 0.21 (mg/m3)
NO2 10.3 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
04-10-2026 06:33:12
PM - 2.5 32.46 (µg/m3)
PM - 10 89.35 (µg/m3)
SO2 56.53 (µg/m3)
CO 0.92 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
04-10-2026 06:30:26
PM - 2.5 9.04 (µg/m3)
PM - 10 (µg/m3)
SO2 42.28 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Mathani UG
04-10-2026 06:33:24
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 10.92 (µg/m3)
CO 1.10 (mg/m3)
NO2 1.91 (µg/m3)
Northern Coalfields Limited
NCL_CETI
04-10-2026 06:21:15
PM - 2.5 26.19 (µg/m3)
PM - 10 45.15 (µg/m3)
SO2 7.08 (µg/m3)
CO 0.82 (mg/m3)
NO2 19.57 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
04-10-2026 06:30:11
PM - 2.5 27.1 (µg/m3)
PM - 10 0 (µg/m3)
SO2 .97 (µg/m3)
CO 0.57 (mg/m3)
NO2 .47 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
04-10-2026 06:26:07
PM - 2.5 44.2 (µg/m3)
PM - 10 85.76 (µg/m3)
SO2 18.72 (µg/m3)
CO 1.29 (mg/m3)
NO2 12.63 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
04-10-2026 06:33:05
PM - 2.5 34.72 (µg/m3)
PM - 10 58.91 (µg/m3)
SO2 8.09 (µg/m3)
CO 0.27 (mg/m3)
NO2 2.45 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
04-10-2026 06:33:28
PM - 2.5 58 (µg/m3)
PM - 10 0 (µg/m3)
SO2 9.9 (µg/m3)
CO 0.83 (mg/m3)
NO2 4.2 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
04-10-2026 06:30:42
PM - 2.5 2.83 (µg/m3)
PM - 10 (µg/m3)
SO2 6.27 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
04-10-2026 06:30:51
PM - 2.5 1.22 (µg/m3)
PM - 10 (µg/m3)
SO2 6.33 (µg/m3)
CO ##### (mg/m3)
NO2 .35 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 895

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	04-OCT-2026 06:33	04-OCT-2026 01:03	32.46	89.35	56.53	-	0.92	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	04-OCT-2026 06:33	04-OCT-2026 06:30	34.72	58.91	8.09	2.45	0.27	site_1931	Envea India Pvt Ltd
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	04-OCT-2026 06:32	04-OCT-2026 01:02	32.94	89.31	58.36	-	0.88	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	04-OCT-2026 06:32	04-OCT-2026 01:02	33.03	89.10	51.71	-	0.87	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	04-OCT-2026 06:31	04-OCT-2026 01:01	32.92	88.84	58.52	-	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	04-OCT-2026 06:31	04-OCT-2026 01:01	32.73	88.58	58.53	-	0.89	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	04-OCT-2026 06:30	04-OCT-2026 00:59	2.83	-	6.27	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	04-OCT-2026 06:30	04-OCT-2026 01:00	32.35	88.45	57.61	-	0.87	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	04-OCT-2026 06:30	04-OCT-2026 01:00	32.05	88.43	53.13	-	0.86	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	04-OCT-2026 06:29	04-OCT-2026 00:59	31.67	88.41	56.37	-	0.88	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 895

marquee

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