Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra-I OC Mine Station_01
27-09-2026 05:48:58
PM - 2.5 19.9 (µg/m3)
PM - 10 32.71 (µg/m3)
SO2 21.16 (µg/m3)
CO 0.96 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
27-09-2026 05:46:11
PM - 2.5 8.8 (µg/m3)
PM - 10 36.98 (µg/m3)
SO2 18.51 (µg/m3)
CO 0.88 (mg/m3)
NO2 15.01 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
27-09-2026 05:43:44
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 12.76 (µg/m3)
CO 0.55 (mg/m3)
NO2 6.97 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
27-09-2026 05:45:48
PM - 2.5 6.98 (µg/m3)
PM - 10 17.39 (µg/m3)
SO2 0 (µg/m3)
CO 0.22 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
27-09-2026 05:48:46
PM - 2.5 6 (µg/m3)
PM - 10 11 (µg/m3)
SO2 4.6 (µg/m3)
CO 1.54 (mg/m3)
NO2 45.6 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
27-09-2026 05:45:22
PM - 2.5 984.01 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO 0.00 (mg/m3)
NO2 22.1 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
27-09-2026 05:49:04
PM - 2.5 4 (µg/m3)
PM - 10 6 (µg/m3)
SO2 7.1 (µg/m3)
CO 0.21 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
M/S Ghonsa Opencast Mine
27-09-2026 05:48:46
PM - 2.5 9 (µg/m3)
PM - 10 41.44 (µg/m3)
SO2 16.23 (µg/m3)
CO 1.22 (mg/m3)
NO2 1.94 (µg/m3)
South Eastern Coalfields
M/s Amadand OC Mine Project
27-09-2026 05:48:37
PM - 2.5 12.62 (µg/m3)
PM - 10 21.38 (µg/m3)
SO2 6.46 (µg/m3)
CO 0.18 (mg/m3)
NO2 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
27-09-2026 05:48:37
PM - 2.5 28.22 (µg/m3)
PM - 10 50.2 (µg/m3)
SO2 209.7 (µg/m3)
CO 1.77 (mg/m3)
NO2 (µg/m3)
Northern Coalfields Limited
NCL_CETI
27-09-2026 05:36:10
PM - 2.5 34.16 (µg/m3)
PM - 10 58.9 (µg/m3)
SO2 7.16 (µg/m3)
CO 1.59 (mg/m3)
NO2 48.66 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
27-09-2026 05:45:19
PM - 2.5 25.8 (µg/m3)
PM - 10 0 (µg/m3)
SO2 3.79 (µg/m3)
CO 0.55 (mg/m3)
NO2 1.07 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
27-09-2026 05:41:02
PM - 2.5 59.6 (µg/m3)
PM - 10 103.16 (µg/m3)
SO2 21.17 (µg/m3)
CO 1.54 (mg/m3)
NO2 13.29 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
27-09-2026 05:48:23
PM - 2.5 30.73 (µg/m3)
PM - 10 56.9 (µg/m3)
SO2 11.63 (µg/m3)
CO 0.29 (mg/m3)
NO2 4.17 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
27-09-2026 05:48:58
PM - 2.5 29 (µg/m3)
PM - 10 51 (µg/m3)
SO2 8.3 (µg/m3)
CO 0.37 (mg/m3)
NO2 6.6 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
27-09-2026 05:45:46
PM - 2.5 7.84 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO 0.00 (mg/m3)
NO2 24.03 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra-I OC Mine Station_01
27-09-2026 05:48:58
PM - 2.5 19.9 (µg/m3)
PM - 10 32.71 (µg/m3)
SO2 21.16 (µg/m3)
CO 0.96 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
27-09-2026 05:46:11
PM - 2.5 8.8 (µg/m3)
PM - 10 36.98 (µg/m3)
SO2 18.51 (µg/m3)
CO 0.88 (mg/m3)
NO2 15.01 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
27-09-2026 05:43:44
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 12.76 (µg/m3)
CO 0.55 (mg/m3)
NO2 6.97 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
27-09-2026 05:45:48
PM - 2.5 6.98 (µg/m3)
PM - 10 17.39 (µg/m3)
SO2 0 (µg/m3)
CO 0.22 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
27-09-2026 05:48:46
PM - 2.5 6 (µg/m3)
PM - 10 11 (µg/m3)
SO2 4.6 (µg/m3)
CO 1.54 (mg/m3)
NO2 45.6 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
27-09-2026 05:45:22
PM - 2.5 984.01 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO 0.00 (mg/m3)
NO2 22.1 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
27-09-2026 05:49:04
PM - 2.5 4 (µg/m3)
PM - 10 6 (µg/m3)
SO2 7.1 (µg/m3)
CO 0.21 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
M/S Ghonsa Opencast Mine
27-09-2026 05:48:46
PM - 2.5 9 (µg/m3)
PM - 10 41.44 (µg/m3)
SO2 16.23 (µg/m3)
CO 1.22 (mg/m3)
NO2 1.94 (µg/m3)
South Eastern Coalfields
M/s Amadand OC Mine Project
27-09-2026 05:48:37
PM - 2.5 12.62 (µg/m3)
PM - 10 21.38 (µg/m3)
SO2 6.46 (µg/m3)
CO 0.18 (mg/m3)
NO2 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
27-09-2026 05:48:37
PM - 2.5 28.22 (µg/m3)
PM - 10 50.2 (µg/m3)
SO2 209.7 (µg/m3)
CO 1.77 (mg/m3)
NO2 (µg/m3)
Northern Coalfields Limited
NCL_CETI
27-09-2026 05:36:10
PM - 2.5 34.16 (µg/m3)
PM - 10 58.9 (µg/m3)
SO2 7.16 (µg/m3)
CO 1.59 (mg/m3)
NO2 48.66 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
27-09-2026 05:45:19
PM - 2.5 25.8 (µg/m3)
PM - 10 0 (µg/m3)
SO2 3.79 (µg/m3)
CO 0.55 (mg/m3)
NO2 1.07 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
27-09-2026 05:41:02
PM - 2.5 59.6 (µg/m3)
PM - 10 103.16 (µg/m3)
SO2 21.17 (µg/m3)
CO 1.54 (mg/m3)
NO2 13.29 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
27-09-2026 05:48:23
PM - 2.5 30.73 (µg/m3)
PM - 10 56.9 (µg/m3)
SO2 11.63 (µg/m3)
CO 0.29 (mg/m3)
NO2 4.17 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
27-09-2026 05:48:58
PM - 2.5 29 (µg/m3)
PM - 10 51 (µg/m3)
SO2 8.3 (µg/m3)
CO 0.37 (mg/m3)
NO2 6.6 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
27-09-2026 05:45:46
PM - 2.5 7.84 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO 0.00 (mg/m3)
NO2 24.03 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 794

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	27-SEP-2026 05:48	27-SEP-2026 00:18	28.22	50.20	209.70	-	1.77	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	27-SEP-2026 05:48	27-SEP-2026 05:45	30.73	56.90	11.63	4.17	0.29	site_1931	Envea India Pvt Ltd
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	27-SEP-2026 05:48	27-SEP-2026 00:18	27.91	50.16	208.45	-	1.77	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	27-SEP-2026 05:47	27-SEP-2026 00:17	27.42	50.21	207.63	-	1.77	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	27-SEP-2026 05:47	27-SEP-2026 00:17	27.02	50.22	204.10	-	1.77	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	27-SEP-2026 05:46	27-SEP-2026 00:16	26.69	50.47	216.65	-	1.77	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	27-SEP-2026 05:46	27-SEP-2026 00:16	26.59	50.87	207.47	-	1.79	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	27-SEP-2026 05:45	27-SEP-2026 00:15	7.84	-	0.00	24.03	0.00	site_5592	Swan Environ
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	27-SEP-2026 05:45	27-SEP-2026 00:15	26.63	51.36	208.27	-	1.80	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	27-SEP-2026 05:45	27-SEP-2026 00:15	26.86	51.80	201.84	-	1.79	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 794

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