Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra-I OC Mine Station_01
05-10-2025 21:08:00
PM - 2.5 4.52 (µg/m3)
PM - 10 35.66 (µg/m3)
SO2 1.79 (µg/m3)
CO 2.56 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
05-10-2025 21:00:39
PM - 2.5 11.7 (µg/m3)
PM - 10 20.2 (µg/m3)
SO2 28.03 (µg/m3)
CO 0.25 (mg/m3)
NO2 1.85 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
05-10-2025 21:00:51
PM - 2.5 66.27 (µg/m3)
PM - 10 (µg/m3)
SO2 105.05 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
05-10-2025 21:07:31
PM - 2.5 17 (µg/m3)
PM - 10 34 (µg/m3)
SO2 51.3 (µg/m3)
CO 1.16 (mg/m3)
NO2 30.7 (µg/m3)
South Eastern Coalfields Limited
M/S Kanchan OC Coal Mine
05-10-2025 21:07:57
PM - 2.5 16.53 (µg/m3)
PM - 10 18 (µg/m3)
SO2 8.17 (µg/m3)
CO 2.19 (mg/m3)
NO2 (µg/m3)
South Eastern Coalfields
M/s Amadand OC Mine Project
05-10-2025 21:07:45
PM - 2.5 3.43 (µg/m3)
PM - 10 29.22 (µg/m3)
SO2 3.74 (µg/m3)
CO 0.12 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
05-10-2025 21:00:07
PM - 2.5 16.38 (µg/m3)
PM - 10 (µg/m3)
SO2 23.56 (µg/m3)
CO 0.00 (mg/m3)
NO2 .12 (µg/m3)
Western Coalfields Limited
Mahadevpuri UG
05-10-2025 21:07:56
PM - 2.5 16.31 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 8.77 (mg/m3)
NO2 11.07 (µg/m3)
Northern Coalfields Limited
NCL_CETI
05-10-2025 21:01:37
PM - 2.5 52.6 (µg/m3)
PM - 10 90.7 (µg/m3)
SO2 18.34 (µg/m3)
CO 1.41 (mg/m3)
NO2 25.12 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
05-10-2025 21:03:29
PM - 2.5 30.82 (µg/m3)
PM - 10 52.31 (µg/m3)
SO2 6.03 (µg/m3)
CO 0.23 (mg/m3)
NO2 2.02 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
05-10-2025 21:08:00
PM - 2.5 31 (µg/m3)
PM - 10 49 (µg/m3)
SO2 5.7 (µg/m3)
CO 0.72 (mg/m3)
NO2 9.7 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra-I OC Mine Station_01
05-10-2025 21:08:00
PM - 2.5 4.52 (µg/m3)
PM - 10 35.66 (µg/m3)
SO2 1.79 (µg/m3)
CO 2.56 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
05-10-2025 21:00:39
PM - 2.5 11.7 (µg/m3)
PM - 10 20.2 (µg/m3)
SO2 28.03 (µg/m3)
CO 0.25 (mg/m3)
NO2 1.85 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
05-10-2025 21:00:51
PM - 2.5 66.27 (µg/m3)
PM - 10 (µg/m3)
SO2 105.05 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
05-10-2025 21:07:31
PM - 2.5 17 (µg/m3)
PM - 10 34 (µg/m3)
SO2 51.3 (µg/m3)
CO 1.16 (mg/m3)
NO2 30.7 (µg/m3)
South Eastern Coalfields Limited
M/S Kanchan OC Coal Mine
05-10-2025 21:07:57
PM - 2.5 16.53 (µg/m3)
PM - 10 18 (µg/m3)
SO2 8.17 (µg/m3)
CO 2.19 (mg/m3)
NO2 (µg/m3)
South Eastern Coalfields
M/s Amadand OC Mine Project
05-10-2025 21:07:45
PM - 2.5 3.43 (µg/m3)
PM - 10 29.22 (µg/m3)
SO2 3.74 (µg/m3)
CO 0.12 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
05-10-2025 21:00:07
PM - 2.5 16.38 (µg/m3)
PM - 10 (µg/m3)
SO2 23.56 (µg/m3)
CO 0.00 (mg/m3)
NO2 .12 (µg/m3)
Western Coalfields Limited
Mahadevpuri UG
05-10-2025 21:07:56
PM - 2.5 16.31 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 8.77 (mg/m3)
NO2 11.07 (µg/m3)
Northern Coalfields Limited
NCL_CETI
05-10-2025 21:01:37
PM - 2.5 52.6 (µg/m3)
PM - 10 90.7 (µg/m3)
SO2 18.34 (µg/m3)
CO 1.41 (mg/m3)
NO2 25.12 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
05-10-2025 21:03:29
PM - 2.5 30.82 (µg/m3)
PM - 10 52.31 (µg/m3)
SO2 6.03 (µg/m3)
CO 0.23 (mg/m3)
NO2 2.02 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
05-10-2025 21:08:00
PM - 2.5 31 (µg/m3)
PM - 10 49 (µg/m3)
SO2 5.7 (µg/m3)
CO 0.72 (mg/m3)
NO2 9.7 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 2,618

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	Johilla Area	M/S Kanchan OC Coal Mine	05-OCT-2025 21:07	05-OCT-2025 15:37	16.53	18.00	8.17	-	2.19	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	05-OCT-2025 21:07	05-OCT-2025 15:37	16.85	18.39	9.41	-	2.21	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	05-OCT-2025 21:06	05-OCT-2025 15:36	17.15	18.85	9.39	-	2.22	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	05-OCT-2025 21:06	05-OCT-2025 15:36	17.27	19.06	9.11	-	2.18	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	05-OCT-2025 21:05	05-OCT-2025 15:35	17.05	19.11	10.71	-	2.20	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	05-OCT-2025 21:05	05-OCT-2025 15:35	16.85	18.92	7.46	-	2.22	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	05-OCT-2025 21:04	05-OCT-2025 15:34	16.42	18.57	6.72	-	2.19	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	05-OCT-2025 21:04	05-OCT-2025 15:34	15.76	18.24	7.27	-	2.20	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Johilla Area	M/S Kanchan OC Coal Mine	05-OCT-2025 21:03	05-OCT-2025 15:33	14.91	17.99	9.74	-	2.24	site_3509	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	05-OCT-2025 21:03	05-OCT-2025 21:02	30.82	52.31	6.03	2.02	0.23	site_1931	Envea India Pvt Ltd

1 - 10 of 2,618

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