Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
07-10-2026 02:01:19
PM - 2.5 33.51 (µg/m3)
PM - 10 59.81 (µg/m3)
SO2 2.33 (µg/m3)
CO 0.78 (mg/m3)
NO2 38.44 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
07-10-2026 01:59:07
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 7.12 (µg/m3)
CO 0.31 (mg/m3)
NO2 12.9 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
07-10-2026 02:00:36
PM - 2.5 31.2 (µg/m3)
PM - 10 69.23 (µg/m3)
SO2 13.44 (µg/m3)
CO 0.45 (mg/m3)
NO2 4.72 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
07-10-2026 02:00:47
PM - 2.5 2.29 (µg/m3)
PM - 10 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
07-10-2026 02:03:05
PM - 2.5 17.04 (µg/m3)
PM - 10 28.76 (µg/m3)
SO2 13.77 (µg/m3)
CO 1.17 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
07-10-2026 02:00:25
PM - 2.5 10.85 (µg/m3)
PM - 10 (µg/m3)
SO2 31.99 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Northern Coalfields Limited
NCL_CETI
07-10-2026 01:51:16
PM - 2.5 52.37 (µg/m3)
PM - 10 90.29 (µg/m3)
SO2 7.12 (µg/m3)
CO 0.74 (mg/m3)
NO2 33.08 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
07-10-2026 02:00:42
PM - 2.5 95.6 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.49 (mg/m3)
NO2 .21 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
07-10-2026 01:56:09
PM - 2.5 43.3 (µg/m3)
PM - 10 83.89 (µg/m3)
SO2 18.72 (µg/m3)
CO 1.19 (mg/m3)
NO2 11.78 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
07-10-2026 02:03:16
PM - 2.5 37.63 (µg/m3)
PM - 10 61.8 (µg/m3)
SO2 8.87 (µg/m3)
CO 0.40 (mg/m3)
NO2 3.49 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
07-10-2026 02:03:03
PM - 2.5 63 (µg/m3)
PM - 10 0 (µg/m3)
SO2 9.5 (µg/m3)
CO 0.50 (mg/m3)
NO2 4.4 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
07-10-2026 02:00:22
PM - 2.5 3.09 (µg/m3)
PM - 10 (µg/m3)
SO2 7.58 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
07-10-2026 02:03:07
PM - 2.5 23.95 (µg/m3)
PM - 10 60.71 (µg/m3)
SO2 1.32 (µg/m3)
CO 1.01 (mg/m3)
NO2 10.74 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
07-10-2026 02:00:50
PM - 2.5 .89 (µg/m3)
PM - 10 (µg/m3)
SO2 6.2 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
07-10-2026 02:01:19
PM - 2.5 33.51 (µg/m3)
PM - 10 59.81 (µg/m3)
SO2 2.33 (µg/m3)
CO 0.78 (mg/m3)
NO2 38.44 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
07-10-2026 01:59:07
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 7.12 (µg/m3)
CO 0.31 (mg/m3)
NO2 12.9 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
07-10-2026 02:00:36
PM - 2.5 31.2 (µg/m3)
PM - 10 69.23 (µg/m3)
SO2 13.44 (µg/m3)
CO 0.45 (mg/m3)
NO2 4.72 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
07-10-2026 02:00:47
PM - 2.5 2.29 (µg/m3)
PM - 10 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
07-10-2026 02:03:05
PM - 2.5 17.04 (µg/m3)
PM - 10 28.76 (µg/m3)
SO2 13.77 (µg/m3)
CO 1.17 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
07-10-2026 02:00:25
PM - 2.5 10.85 (µg/m3)
PM - 10 (µg/m3)
SO2 31.99 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Northern Coalfields Limited
NCL_CETI
07-10-2026 01:51:16
PM - 2.5 52.37 (µg/m3)
PM - 10 90.29 (µg/m3)
SO2 7.12 (µg/m3)
CO 0.74 (mg/m3)
NO2 33.08 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
07-10-2026 02:00:42
PM - 2.5 95.6 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.49 (mg/m3)
NO2 .21 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
07-10-2026 01:56:09
PM - 2.5 43.3 (µg/m3)
PM - 10 83.89 (µg/m3)
SO2 18.72 (µg/m3)
CO 1.19 (mg/m3)
NO2 11.78 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
07-10-2026 02:03:16
PM - 2.5 37.63 (µg/m3)
PM - 10 61.8 (µg/m3)
SO2 8.87 (µg/m3)
CO 0.40 (mg/m3)
NO2 3.49 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
07-10-2026 02:03:03
PM - 2.5 63 (µg/m3)
PM - 10 0 (µg/m3)
SO2 9.5 (µg/m3)
CO 0.50 (mg/m3)
NO2 4.4 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
07-10-2026 02:00:22
PM - 2.5 3.09 (µg/m3)
PM - 10 (µg/m3)
SO2 7.58 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
07-10-2026 02:03:07
PM - 2.5 23.95 (µg/m3)
PM - 10 60.71 (µg/m3)
SO2 1.32 (µg/m3)
CO 1.01 (mg/m3)
NO2 10.74 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
07-10-2026 02:00:50
PM - 2.5 .89 (µg/m3)
PM - 10 (µg/m3)
SO2 6.2 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 275

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	07-OCT-2026 02:03	07-OCT-2026 02:00	37.63	61.80	8.87	3.49	0.40	site_1931	Envea India Pvt Ltd
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	07-OCT-2026 02:03	06-OCT-2026 20:33	17.04	28.76	13.77	-	1.17	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	07-OCT-2026 02:02	06-OCT-2026 20:32	16.70	28.58	13.06	-	1.17	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	07-OCT-2026 02:02	06-OCT-2026 20:32	16.37	28.39	16.35	-	1.20	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	07-OCT-2026 02:01	06-OCT-2026 20:31	16.28	28.26	16.69	-	1.19	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	07-OCT-2026 02:01	06-OCT-2026 20:31	16.05	28.23	17.48	-	1.22	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	07-OCT-2026 02:00	06-OCT-2026 20:30	15.86	28.11	17.62	-	1.19	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	07-OCT-2026 02:00	06-OCT-2026 20:29	3.09	-	7.58	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	07-OCT-2026 01:59	06-OCT-2026 20:29	15.12	27.69	15.92	-	1.12	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	07-OCT-2026 01:59	06-OCT-2026 20:29	14.77	27.48	16.20	-	1.11	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 275

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