Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
08-10-2026 22:59:09
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 9.4 (µg/m3)
CO 0.41 (mg/m3)
NO2 10.54 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
08-10-2026 23:00:30
PM - 2.5 29.02 (µg/m3)
PM - 10 104.01 (µg/m3)
SO2 20.88 (µg/m3)
CO 0.53 (mg/m3)
NO2 .62 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
08-10-2026 23:00:26
PM - 2.5 2.28 (µg/m3)
PM - 10 (µg/m3)
SO2 5.38 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
08-10-2026 23:04:28
PM - 2.5 13 (µg/m3)
PM - 10 36 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.25 (mg/m3)
NO2 10.3 (µg/m3)
Western Coalfields Limited
M/S Ukni Opencast Mine
08-10-2026 23:04:15
PM - 2.5 11.3 (µg/m3)
PM - 10 79.45 (µg/m3)
SO2 18.61 (µg/m3)
CO 1.43 (mg/m3)
NO2 1.01 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
08-10-2026 23:04:35
PM - 2.5 35.59 (µg/m3)
PM - 10 115.99 (µg/m3)
SO2 17.4 (µg/m3)
CO 1.36 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
08-10-2026 23:00:30
PM - 2.5 10.67 (µg/m3)
PM - 10 (µg/m3)
SO2 26.65 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Northern Coalfields Limited
NCL_CETI
08-10-2026 22:51:18
PM - 2.5 64.92 (µg/m3)
PM - 10 111.94 (µg/m3)
SO2 7.09 (µg/m3)
CO 1.19 (mg/m3)
NO2 33.62 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
08-10-2026 23:00:28
PM - 2.5 43.7 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.09 (mg/m3)
NO2 .05 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
08-10-2026 22:56:10
PM - 2.5 36 (µg/m3)
PM - 10 72.12 (µg/m3)
SO2 15.77 (µg/m3)
CO 0.72 (mg/m3)
NO2 11.56 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
08-10-2026 23:03:27
PM - 2.5 41.49 (µg/m3)
PM - 10 65.64 (µg/m3)
SO2 9.91 (µg/m3)
CO 0.58 (mg/m3)
NO2 4.88 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
08-10-2026 23:04:32
PM - 2.5 76 (µg/m3)
PM - 10 136 (µg/m3)
SO2 13.5 (µg/m3)
CO 0.45 (mg/m3)
NO2 2.7 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
08-10-2026 23:00:49
PM - 2.5 90 (µg/m3)
PM - 10 (µg/m3)
SO2 25.82 (µg/m3)
CO ##### (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
08-10-2026 23:04:32
PM - 2.5 111.4 (µg/m3)
PM - 10 240.41 (µg/m3)
SO2 2.69 (µg/m3)
CO 0.96 (mg/m3)
NO2 14.19 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
08-10-2026 23:00:50
PM - 2.5 270 (µg/m3)
PM - 10 (µg/m3)
SO2 .27 (µg/m3)
CO ##### (mg/m3)
NO2 93.32 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
08-10-2026 22:59:09
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 9.4 (µg/m3)
CO 0.41 (mg/m3)
NO2 10.54 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
08-10-2026 23:00:30
PM - 2.5 29.02 (µg/m3)
PM - 10 104.01 (µg/m3)
SO2 20.88 (µg/m3)
CO 0.53 (mg/m3)
NO2 .62 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
08-10-2026 23:00:26
PM - 2.5 2.28 (µg/m3)
PM - 10 (µg/m3)
SO2 5.38 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
08-10-2026 23:04:28
PM - 2.5 13 (µg/m3)
PM - 10 36 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.25 (mg/m3)
NO2 10.3 (µg/m3)
Western Coalfields Limited
M/S Ukni Opencast Mine
08-10-2026 23:04:15
PM - 2.5 11.3 (µg/m3)
PM - 10 79.45 (µg/m3)
SO2 18.61 (µg/m3)
CO 1.43 (mg/m3)
NO2 1.01 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
08-10-2026 23:04:35
PM - 2.5 35.59 (µg/m3)
PM - 10 115.99 (µg/m3)
SO2 17.4 (µg/m3)
CO 1.36 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
08-10-2026 23:00:30
PM - 2.5 10.67 (µg/m3)
PM - 10 (µg/m3)
SO2 26.65 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Northern Coalfields Limited
NCL_CETI
08-10-2026 22:51:18
PM - 2.5 64.92 (µg/m3)
PM - 10 111.94 (µg/m3)
SO2 7.09 (µg/m3)
CO 1.19 (mg/m3)
NO2 33.62 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
08-10-2026 23:00:28
PM - 2.5 43.7 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.09 (mg/m3)
NO2 .05 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
08-10-2026 22:56:10
PM - 2.5 36 (µg/m3)
PM - 10 72.12 (µg/m3)
SO2 15.77 (µg/m3)
CO 0.72 (mg/m3)
NO2 11.56 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
08-10-2026 23:03:27
PM - 2.5 41.49 (µg/m3)
PM - 10 65.64 (µg/m3)
SO2 9.91 (µg/m3)
CO 0.58 (mg/m3)
NO2 4.88 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
08-10-2026 23:04:32
PM - 2.5 76 (µg/m3)
PM - 10 136 (µg/m3)
SO2 13.5 (µg/m3)
CO 0.45 (mg/m3)
NO2 2.7 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
08-10-2026 23:00:49
PM - 2.5 90 (µg/m3)
PM - 10 (µg/m3)
SO2 25.82 (µg/m3)
CO ##### (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
08-10-2026 23:04:32
PM - 2.5 111.4 (µg/m3)
PM - 10 240.41 (µg/m3)
SO2 2.69 (µg/m3)
CO 0.96 (mg/m3)
NO2 14.19 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
08-10-2026 23:00:50
PM - 2.5 270 (µg/m3)
PM - 10 (µg/m3)
SO2 .27 (µg/m3)
CO ##### (mg/m3)
NO2 93.32 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 3,116

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	08-OCT-2026 23:04	08-OCT-2026 17:34	35.59	115.99	17.40	-	1.36	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	08-OCT-2026 23:04	08-OCT-2026 17:34	35.13	115.93	13.01	-	1.34	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	08-OCT-2026 23:03	08-OCT-2026 17:33	34.74	115.71	18.14	-	1.32	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	08-OCT-2026 23:03	08-OCT-2026 23:00	41.49	65.64	9.91	4.88	0.58	site_1931	Envea India Pvt Ltd
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	08-OCT-2026 23:03	08-OCT-2026 17:33	34.41	115.26	20.12	-	1.33	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	08-OCT-2026 23:02	08-OCT-2026 17:32	34.06	114.52	12.48	-	1.36	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	08-OCT-2026 23:02	08-OCT-2026 17:32	33.90	113.90	10.00	-	1.43	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	08-OCT-2026 23:01	08-OCT-2026 17:31	33.80	113.05	12.20	-	1.43	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	08-OCT-2026 23:01	08-OCT-2026 17:31	33.79	112.07	8.92	-	1.42	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	08-OCT-2026 23:00	08-OCT-2026 17:30	90.00	-	25.82	0.00	91.31	site_5592	Swan Environ

1 - 10 of 3,116

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