Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
06-10-2026 04:59:07
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 3.61 (µg/m3)
CO 0.15 (mg/m3)
NO2 5.41 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
06-10-2026 05:00:19
PM - 2.5 25.7 (µg/m3)
PM - 10 57.99 (µg/m3)
SO2 9.44 (µg/m3)
CO 0.38 (mg/m3)
NO2 1.23 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
06-10-2026 05:00:56
PM - 2.5 2.33 (µg/m3)
PM - 10 (µg/m3)
SO2 5.46 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
06-10-2026 05:03:55
PM - 2.5 4 (µg/m3)
PM - 10 6 (µg/m3)
SO2 5.9 (µg/m3)
CO 0.22 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
06-10-2026 05:03:35
PM - 2.5 26.05 (µg/m3)
PM - 10 33.68 (µg/m3)
SO2 126.7 (µg/m3)
CO 1.68 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
06-10-2026 05:00:04
PM - 2.5 9.15 (µg/m3)
PM - 10 (µg/m3)
SO2 38.29 (µg/m3)
CO ##### (mg/m3)
NO2 .19 (µg/m3)
Western Coalfields Limited
Mathani UG
06-10-2026 05:03:35
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 13.43 (µg/m3)
CO 1.68 (mg/m3)
NO2 1.93 (µg/m3)
Northern Coalfields Limited
NCL_CETI
06-10-2026 04:51:15
PM - 2.5 47.93 (µg/m3)
PM - 10 82.63 (µg/m3)
SO2 7.15 (µg/m3)
CO 0.82 (mg/m3)
NO2 16.55 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
06-10-2026 05:00:26
PM - 2.5 36.8 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.40 (mg/m3)
NO2 .15 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
06-10-2026 04:56:08
PM - 2.5 26.5 (µg/m3)
PM - 10 51.94 (µg/m3)
SO2 14.78 (µg/m3)
CO 0.75 (mg/m3)
NO2 8.35 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
06-10-2026 05:03:11
PM - 2.5 42.18 (µg/m3)
PM - 10 66.32 (µg/m3)
SO2 10.1 (µg/m3)
CO 0.61 (mg/m3)
NO2 5.13 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
06-10-2026 05:03:35
PM - 2.5 64 (µg/m3)
PM - 10 0 (µg/m3)
SO2 9.4 (µg/m3)
CO 0.37 (mg/m3)
NO2 4.2 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
06-10-2026 05:00:17
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 3.15 (µg/m3)
CO 7.31 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
06-10-2026 05:00:50
PM - 2.5 1.05 (µg/m3)
PM - 10 (µg/m3)
SO2 6.36 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
06-10-2026 04:59:07
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 3.61 (µg/m3)
CO 0.15 (mg/m3)
NO2 5.41 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
06-10-2026 05:00:19
PM - 2.5 25.7 (µg/m3)
PM - 10 57.99 (µg/m3)
SO2 9.44 (µg/m3)
CO 0.38 (mg/m3)
NO2 1.23 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
06-10-2026 05:00:56
PM - 2.5 2.33 (µg/m3)
PM - 10 (µg/m3)
SO2 5.46 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
06-10-2026 05:03:55
PM - 2.5 4 (µg/m3)
PM - 10 6 (µg/m3)
SO2 5.9 (µg/m3)
CO 0.22 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
06-10-2026 05:03:35
PM - 2.5 26.05 (µg/m3)
PM - 10 33.68 (µg/m3)
SO2 126.7 (µg/m3)
CO 1.68 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
06-10-2026 05:00:04
PM - 2.5 9.15 (µg/m3)
PM - 10 (µg/m3)
SO2 38.29 (µg/m3)
CO ##### (mg/m3)
NO2 .19 (µg/m3)
Western Coalfields Limited
Mathani UG
06-10-2026 05:03:35
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 13.43 (µg/m3)
CO 1.68 (mg/m3)
NO2 1.93 (µg/m3)
Northern Coalfields Limited
NCL_CETI
06-10-2026 04:51:15
PM - 2.5 47.93 (µg/m3)
PM - 10 82.63 (µg/m3)
SO2 7.15 (µg/m3)
CO 0.82 (mg/m3)
NO2 16.55 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
06-10-2026 05:00:26
PM - 2.5 36.8 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.40 (mg/m3)
NO2 .15 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
06-10-2026 04:56:08
PM - 2.5 26.5 (µg/m3)
PM - 10 51.94 (µg/m3)
SO2 14.78 (µg/m3)
CO 0.75 (mg/m3)
NO2 8.35 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
06-10-2026 05:03:11
PM - 2.5 42.18 (µg/m3)
PM - 10 66.32 (µg/m3)
SO2 10.1 (µg/m3)
CO 0.61 (mg/m3)
NO2 5.13 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
06-10-2026 05:03:35
PM - 2.5 64 (µg/m3)
PM - 10 0 (µg/m3)
SO2 9.4 (µg/m3)
CO 0.37 (mg/m3)
NO2 4.2 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
06-10-2026 05:00:17
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 3.15 (µg/m3)
CO 7.31 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
06-10-2026 05:00:50
PM - 2.5 1.05 (µg/m3)
PM - 10 (µg/m3)
SO2 6.36 (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 684

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	06-OCT-2026 05:03	05-OCT-2026 23:33	26.05	33.68	126.70	-	1.68	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	06-OCT-2026 05:03	06-OCT-2026 05:00	42.18	66.32	10.10	5.13	0.61	site_1931	Envea India Pvt Ltd
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	06-OCT-2026 05:03	05-OCT-2026 23:33	26.27	34.00	126.82	-	1.63	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	06-OCT-2026 05:02	05-OCT-2026 23:32	26.30	34.32	127.11	-	1.62	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	06-OCT-2026 05:02	05-OCT-2026 23:32	26.26	34.77	126.28	-	1.61	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	06-OCT-2026 05:01	05-OCT-2026 23:31	25.95	35.33	129.81	-	1.64	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	06-OCT-2026 05:01	05-OCT-2026 23:31	25.79	35.88	121.57	-	1.61	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	06-OCT-2026 05:00	05-OCT-2026 23:30	25.47	36.42	120.18	-	1.61	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	06-OCT-2026 05:00	05-OCT-2026 23:29	0.00	-	3.15	0.00	7.31	site_5592	Swan Environ
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	06-OCT-2026 04:59	05-OCT-2026 23:29	24.64	37.98	122.14	-	1.64	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 684

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