Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra-I OC Mine Station_01
26-09-2026 15:02:58
PM - 2.5 31.34 (µg/m3)
PM - 10 25.87 (µg/m3)
SO2 19.76 (µg/m3)
CO 1.01 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
26-09-2026 15:01:11
PM - 2.5 6.69 (µg/m3)
PM - 10 37.54 (µg/m3)
SO2 8.5 (µg/m3)
CO 0.72 (mg/m3)
NO2 2.02 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
26-09-2026 14:58:44
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 11.25 (µg/m3)
CO 0.49 (mg/m3)
NO2 8.65 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
26-09-2026 15:00:15
PM - 2.5 15.37 (µg/m3)
PM - 10 30.73 (µg/m3)
SO2 4.29 (µg/m3)
CO 0.22 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
26-09-2026 15:02:50
PM - 2.5 7 (µg/m3)
PM - 10 13 (µg/m3)
SO2 4.7 (µg/m3)
CO 1.55 (mg/m3)
NO2 5.8 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
26-09-2026 15:00:15
PM - 2.5 2.26 (µg/m3)
PM - 10 (µg/m3)
SO2 5.19 (µg/m3)
CO ##### (mg/m3)
NO2 .66 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
26-09-2026 15:03:00
PM - 2.5 22 (µg/m3)
PM - 10 15 (µg/m3)
SO2 3.6 (µg/m3)
CO 0.41 (mg/m3)
NO2 16.6 (µg/m3)
Western Coalfields Limited
M/S Ghonsa Opencast Mine
26-09-2026 15:02:58
PM - 2.5 6.17 (µg/m3)
PM - 10 6.9 (µg/m3)
SO2 16.92 (µg/m3)
CO 1.32 (mg/m3)
NO2 1.7 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
26-09-2026 15:03:08
PM - 2.5 2.14 (µg/m3)
PM - 10 29.05 (µg/m3)
SO2 0 (µg/m3)
CO 0.70 (mg/m3)
NO2 (µg/m3)
Northern Coalfields Limited
NCL_CETI
26-09-2026 14:51:09
PM - 2.5 22.73 (µg/m3)
PM - 10 39.19 (µg/m3)
SO2 7.17 (µg/m3)
CO 1.34 (mg/m3)
NO2 39.05 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
26-09-2026 15:00:38
PM - 2.5 31 (µg/m3)
PM - 10 71.9 (µg/m3)
SO2 0 (µg/m3)
CO 0.54 (mg/m3)
NO2 .63 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
26-09-2026 14:56:02
PM - 2.5 52 (µg/m3)
PM - 10 90.26 (µg/m3)
SO2 20.61 (µg/m3)
CO 1.31 (mg/m3)
NO2 12.13 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
26-09-2026 15:03:19
PM - 2.5 35.01 (µg/m3)
PM - 10 61.16 (µg/m3)
SO2 12.78 (µg/m3)
CO 0.48 (mg/m3)
NO2 5.71 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
26-09-2026 15:03:02
PM - 2.5 17 (µg/m3)
PM - 10 28 (µg/m3)
SO2 8.1 (µg/m3)
CO 0.40 (mg/m3)
NO2 6.1 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
26-09-2026 15:00:48
PM - 2.5 5.1 (µg/m3)
PM - 10 (µg/m3)
SO2 15.89 (µg/m3)
CO 0.50 (mg/m3)
NO2 231.55 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
26-09-2026 15:03:01
PM - 2.5 12.36 (µg/m3)
PM - 10 42.28 (µg/m3)
SO2 19.89 (µg/m3)
CO 0.74 (mg/m3)
NO2 10.5 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra-I OC Mine Station_01
26-09-2026 15:02:58
PM - 2.5 31.34 (µg/m3)
PM - 10 25.87 (µg/m3)
SO2 19.76 (µg/m3)
CO 1.01 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
26-09-2026 15:01:11
PM - 2.5 6.69 (µg/m3)
PM - 10 37.54 (µg/m3)
SO2 8.5 (µg/m3)
CO 0.72 (mg/m3)
NO2 2.02 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
26-09-2026 14:58:44
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 11.25 (µg/m3)
CO 0.49 (mg/m3)
NO2 8.65 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
26-09-2026 15:00:15
PM - 2.5 15.37 (µg/m3)
PM - 10 30.73 (µg/m3)
SO2 4.29 (µg/m3)
CO 0.22 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
26-09-2026 15:02:50
PM - 2.5 7 (µg/m3)
PM - 10 13 (µg/m3)
SO2 4.7 (µg/m3)
CO 1.55 (mg/m3)
NO2 5.8 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
26-09-2026 15:00:15
PM - 2.5 2.26 (µg/m3)
PM - 10 (µg/m3)
SO2 5.19 (µg/m3)
CO ##### (mg/m3)
NO2 .66 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
26-09-2026 15:03:00
PM - 2.5 22 (µg/m3)
PM - 10 15 (µg/m3)
SO2 3.6 (µg/m3)
CO 0.41 (mg/m3)
NO2 16.6 (µg/m3)
Western Coalfields Limited
M/S Ghonsa Opencast Mine
26-09-2026 15:02:58
PM - 2.5 6.17 (µg/m3)
PM - 10 6.9 (µg/m3)
SO2 16.92 (µg/m3)
CO 1.32 (mg/m3)
NO2 1.7 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
26-09-2026 15:03:08
PM - 2.5 2.14 (µg/m3)
PM - 10 29.05 (µg/m3)
SO2 0 (µg/m3)
CO 0.70 (mg/m3)
NO2 (µg/m3)
Northern Coalfields Limited
NCL_CETI
26-09-2026 14:51:09
PM - 2.5 22.73 (µg/m3)
PM - 10 39.19 (µg/m3)
SO2 7.17 (µg/m3)
CO 1.34 (mg/m3)
NO2 39.05 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
26-09-2026 15:00:38
PM - 2.5 31 (µg/m3)
PM - 10 71.9 (µg/m3)
SO2 0 (µg/m3)
CO 0.54 (mg/m3)
NO2 .63 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
26-09-2026 14:56:02
PM - 2.5 52 (µg/m3)
PM - 10 90.26 (µg/m3)
SO2 20.61 (µg/m3)
CO 1.31 (mg/m3)
NO2 12.13 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
26-09-2026 15:03:19
PM - 2.5 35.01 (µg/m3)
PM - 10 61.16 (µg/m3)
SO2 12.78 (µg/m3)
CO 0.48 (mg/m3)
NO2 5.71 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
26-09-2026 15:03:02
PM - 2.5 17 (µg/m3)
PM - 10 28 (µg/m3)
SO2 8.1 (µg/m3)
CO 0.40 (mg/m3)
NO2 6.1 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
26-09-2026 15:00:48
PM - 2.5 5.1 (µg/m3)
PM - 10 (µg/m3)
SO2 15.89 (µg/m3)
CO 0.50 (mg/m3)
NO2 231.55 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
26-09-2026 15:03:01
PM - 2.5 12.36 (µg/m3)
PM - 10 42.28 (µg/m3)
SO2 19.89 (µg/m3)
CO 0.74 (mg/m3)
NO2 10.5 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 2,040

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	26-SEP-2026 15:03	26-SEP-2026 15:00	35.01	61.16	12.78	5.71	0.48	site_1931	Envea India Pvt Ltd
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	26-SEP-2026 15:03	26-SEP-2026 09:33	2.14	29.05	0.00	-	0.70	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	26-SEP-2026 15:02	26-SEP-2026 09:32	2.64	28.54	0.00	-	0.70	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	26-SEP-2026 15:02	26-SEP-2026 09:32	2.97	27.95	0.00	-	0.70	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	26-SEP-2026 15:01	26-SEP-2026 09:31	3.09	27.37	0.00	-	0.72	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	26-SEP-2026 15:01	26-SEP-2026 09:31	2.91	26.78	0.00	-	0.72	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	26-SEP-2026 15:00	26-SEP-2026 09:30	5.10	-	15.89	231.55	0.50	site_5592	Swan Environ
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	26-SEP-2026 15:00	26-SEP-2026 09:30	2.49	26.08	0.00	-	0.70	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	26-SEP-2026 14:59	26-SEP-2026 09:29	1.69	24.88	0.00	-	0.69	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	26-SEP-2026 14:59	26-SEP-2026 09:29	1.10	24.04	0.00	-	0.70	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 2,040

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