Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
11-10-2026 06:59:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 6.95 (µg/m3)
CO 0.30 (mg/m3)
NO2 7.49 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
11-10-2026 07:00:17
PM - 2.5 34.52 (µg/m3)
PM - 10 65.01 (µg/m3)
SO2 27.17 (µg/m3)
CO 0.39 (mg/m3)
NO2 11.71 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
11-10-2026 07:03:55
PM - 2.5 6 (µg/m3)
PM - 10 9 (µg/m3)
SO2 4.4 (µg/m3)
CO 1.56 (mg/m3)
NO2 2.1 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
11-10-2026 07:03:57
PM - 2.5 10 (µg/m3)
PM - 10 15 (µg/m3)
SO2 4.3 (µg/m3)
CO 0.10 (mg/m3)
NO2 17.3 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
11-10-2026 07:03:40
PM - 2.5 2 (µg/m3)
PM - 10 2 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.23 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
11-10-2026 07:04:06
PM - 2.5 44.67 (µg/m3)
PM - 10 58.86 (µg/m3)
SO2 21.32 (µg/m3)
CO 1.16 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
11-10-2026 07:00:01
PM - 2.5 96.37 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO 8.71 (mg/m3)
NO2 27.84 (µg/m3)
Western Coalfields Limited
Mathani UG
11-10-2026 07:03:50
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 12.07 (µg/m3)
CO 1.47 (mg/m3)
NO2 1.87 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
11-10-2026 07:00:03
PM - 2.5 131.9 (µg/m3)
PM - 10 0 (µg/m3)
SO2 .24 (µg/m3)
CO 1.16 (mg/m3)
NO2 .03 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
11-10-2026 07:03:42
PM - 2.5 40.87 (µg/m3)
PM - 10 65.02 (µg/m3)
SO2 9.74 (µg/m3)
CO 0.55 (mg/m3)
NO2 4.66 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
11-10-2026 07:03:58
PM - 2.5 43 (µg/m3)
PM - 10 76 (µg/m3)
SO2 11.9 (µg/m3)
CO 0.17 (mg/m3)
NO2 3.9 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
11-10-2026 07:00:42
PM - 2.5 3.11 (µg/m3)
PM - 10 (µg/m3)
SO2 8.02 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
11-10-2026 07:04:05
PM - 2.5 53.27 (µg/m3)
PM - 10 83.27 (µg/m3)
SO2 4.45 (µg/m3)
CO 1.05 (mg/m3)
NO2 11.39 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
11-10-2026 07:00:51
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO ##### (mg/m3)
NO2 92.44 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
11-10-2026 06:59:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 6.95 (µg/m3)
CO 0.30 (mg/m3)
NO2 7.49 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
11-10-2026 07:00:17
PM - 2.5 34.52 (µg/m3)
PM - 10 65.01 (µg/m3)
SO2 27.17 (µg/m3)
CO 0.39 (mg/m3)
NO2 11.71 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
11-10-2026 07:03:55
PM - 2.5 6 (µg/m3)
PM - 10 9 (µg/m3)
SO2 4.4 (µg/m3)
CO 1.56 (mg/m3)
NO2 2.1 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
11-10-2026 07:03:57
PM - 2.5 10 (µg/m3)
PM - 10 15 (µg/m3)
SO2 4.3 (µg/m3)
CO 0.10 (mg/m3)
NO2 17.3 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
11-10-2026 07:03:40
PM - 2.5 2 (µg/m3)
PM - 10 2 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.23 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
11-10-2026 07:04:06
PM - 2.5 44.67 (µg/m3)
PM - 10 58.86 (µg/m3)
SO2 21.32 (µg/m3)
CO 1.16 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
11-10-2026 07:00:01
PM - 2.5 96.37 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO 8.71 (mg/m3)
NO2 27.84 (µg/m3)
Western Coalfields Limited
Mathani UG
11-10-2026 07:03:50
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 12.07 (µg/m3)
CO 1.47 (mg/m3)
NO2 1.87 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
11-10-2026 07:00:03
PM - 2.5 131.9 (µg/m3)
PM - 10 0 (µg/m3)
SO2 .24 (µg/m3)
CO 1.16 (mg/m3)
NO2 .03 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
11-10-2026 07:03:42
PM - 2.5 40.87 (µg/m3)
PM - 10 65.02 (µg/m3)
SO2 9.74 (µg/m3)
CO 0.55 (mg/m3)
NO2 4.66 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
11-10-2026 07:03:58
PM - 2.5 43 (µg/m3)
PM - 10 76 (µg/m3)
SO2 11.9 (µg/m3)
CO 0.17 (mg/m3)
NO2 3.9 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
11-10-2026 07:00:42
PM - 2.5 3.11 (µg/m3)
PM - 10 (µg/m3)
SO2 8.02 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
11-10-2026 07:04:05
PM - 2.5 53.27 (µg/m3)
PM - 10 83.27 (µg/m3)
SO2 4.45 (µg/m3)
CO 1.05 (mg/m3)
NO2 11.39 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
11-10-2026 07:00:51
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO ##### (mg/m3)
NO2 92.44 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 898

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	11-OCT-2026 07:04	11-OCT-2026 01:34	44.67	58.86	21.32	-	1.16	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	11-OCT-2026 07:03	11-OCT-2026 01:33	44.50	59.01	21.19	-	1.11	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	11-OCT-2026 07:03	11-OCT-2026 07:00	40.87	65.02	9.74	4.66	0.55	site_1931	Envea India Pvt Ltd
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	11-OCT-2026 07:03	11-OCT-2026 01:33	44.34	59.26	17.72	-	1.09	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	11-OCT-2026 07:02	11-OCT-2026 01:32	44.10	59.41	18.69	-	1.03	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	11-OCT-2026 07:02	11-OCT-2026 01:32	43.80	59.44	14.48	-	1.04	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	11-OCT-2026 07:01	11-OCT-2026 01:31	43.64	59.23	12.99	-	1.00	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	11-OCT-2026 07:01	11-OCT-2026 01:31	43.64	59.17	19.87	-	1.02	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	11-OCT-2026 07:00	11-OCT-2026 01:29	3.11	-	8.02	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	11-OCT-2026 07:00	11-OCT-2026 01:30	43.73	59.20	14.14	-	1.00	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 898

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