Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra-I OC Mine Station_01
29-09-2026 23:33:58
PM - 2.5 32.44 (µg/m3)
PM - 10 78.07 (µg/m3)
SO2 20.95 (µg/m3)
CO 1.10 (mg/m3)
NO2 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
29-09-2026 23:29:05
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 6.28 (µg/m3)
CO 0.27 (mg/m3)
NO2 3.93 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
29-09-2026 23:30:03
PM - 2.5 19.07 (µg/m3)
PM - 10 0 (µg/m3)
SO2 10.87 (µg/m3)
CO 0.33 (mg/m3)
NO2 1.64 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
29-09-2026 23:33:58
PM - 2.5 11 (µg/m3)
PM - 10 19 (µg/m3)
SO2 4.6 (µg/m3)
CO 1.08 (mg/m3)
NO2 45.3 (µg/m3)
Western Coalfields Limited
Bhanegaon OCM
29-09-2026 23:33:40
PM - 2.5 36.45 (µg/m3)
PM - 10 80.77 (µg/m3)
SO2 18.07 (µg/m3)
CO 0.64 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
29-09-2026 23:30:39
PM - 2.5 2.31 (µg/m3)
PM - 10 (µg/m3)
SO2 5.36 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
29-09-2026 23:33:49
PM - 2.5 14 (µg/m3)
PM - 10 25 (µg/m3)
SO2 5.7 (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
29-09-2026 23:33:34
PM - 2.5 19 (µg/m3)
PM - 10 59.96 (µg/m3)
SO2 78.93 (µg/m3)
CO 1.24 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
29-09-2026 23:30:19
PM - 2.5 10.91 (µg/m3)
PM - 10 (µg/m3)
SO2 39.98 (µg/m3)
CO ##### (mg/m3)
NO2 .77 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
29-09-2026 23:30:22
PM - 2.5 61.2 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.37 (mg/m3)
NO2 .59 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
29-09-2026 23:26:04
PM - 2.5 16.2 (µg/m3)
PM - 10 72.5 (µg/m3)
SO2 16.78 (µg/m3)
CO 0.39 (mg/m3)
NO2 6.12 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
29-09-2026 23:33:39
PM - 2.5 37.94 (µg/m3)
PM - 10 62.11 (µg/m3)
SO2 8.96 (µg/m3)
CO 0.42 (mg/m3)
NO2 3.61 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
29-09-2026 23:30:21
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO ##### (mg/m3)
NO2 93.72 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
29-09-2026 23:34:02
PM - 2.5 40.95 (µg/m3)
PM - 10 90.53 (µg/m3)
SO2 20.87 (µg/m3)
CO 0.94 (mg/m3)
NO2 153.09 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
29-09-2026 23:30:50
PM - 2.5 .52 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra-I OC Mine Station_01
29-09-2026 23:33:58
PM - 2.5 32.44 (µg/m3)
PM - 10 78.07 (µg/m3)
SO2 20.95 (µg/m3)
CO 1.10 (mg/m3)
NO2 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
29-09-2026 23:29:05
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 6.28 (µg/m3)
CO 0.27 (mg/m3)
NO2 3.93 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
29-09-2026 23:30:03
PM - 2.5 19.07 (µg/m3)
PM - 10 0 (µg/m3)
SO2 10.87 (µg/m3)
CO 0.33 (mg/m3)
NO2 1.64 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
29-09-2026 23:33:58
PM - 2.5 11 (µg/m3)
PM - 10 19 (µg/m3)
SO2 4.6 (µg/m3)
CO 1.08 (mg/m3)
NO2 45.3 (µg/m3)
Western Coalfields Limited
Bhanegaon OCM
29-09-2026 23:33:40
PM - 2.5 36.45 (µg/m3)
PM - 10 80.77 (µg/m3)
SO2 18.07 (µg/m3)
CO 0.64 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
29-09-2026 23:30:39
PM - 2.5 2.31 (µg/m3)
PM - 10 (µg/m3)
SO2 5.36 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
29-09-2026 23:33:49
PM - 2.5 14 (µg/m3)
PM - 10 25 (µg/m3)
SO2 5.7 (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
29-09-2026 23:33:34
PM - 2.5 19 (µg/m3)
PM - 10 59.96 (µg/m3)
SO2 78.93 (µg/m3)
CO 1.24 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
29-09-2026 23:30:19
PM - 2.5 10.91 (µg/m3)
PM - 10 (µg/m3)
SO2 39.98 (µg/m3)
CO ##### (mg/m3)
NO2 .77 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
29-09-2026 23:30:22
PM - 2.5 61.2 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.37 (mg/m3)
NO2 .59 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
29-09-2026 23:26:04
PM - 2.5 16.2 (µg/m3)
PM - 10 72.5 (µg/m3)
SO2 16.78 (µg/m3)
CO 0.39 (mg/m3)
NO2 6.12 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
29-09-2026 23:33:39
PM - 2.5 37.94 (µg/m3)
PM - 10 62.11 (µg/m3)
SO2 8.96 (µg/m3)
CO 0.42 (mg/m3)
NO2 3.61 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
29-09-2026 23:30:21
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO ##### (mg/m3)
NO2 93.72 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
29-09-2026 23:34:02
PM - 2.5 40.95 (µg/m3)
PM - 10 90.53 (µg/m3)
SO2 20.87 (µg/m3)
CO 0.94 (mg/m3)
NO2 153.09 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
29-09-2026 23:30:50
PM - 2.5 .52 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (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 4,321

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	29-SEP-2026 23:33	29-SEP-2026 23:30	37.94	62.11	8.96	3.61	0.42	site_1931	Envea India Pvt Ltd
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	29-SEP-2026 23:33	29-SEP-2026 18:03	19.00	59.96	78.93	-	1.24	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	29-SEP-2026 23:33	29-SEP-2026 18:03	19.05	59.78	79.82	-	1.23	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	29-SEP-2026 23:32	29-SEP-2026 18:02	19.09	59.55	81.61	-	1.26	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	29-SEP-2026 23:32	29-SEP-2026 18:02	19.16	59.23	85.89	-	1.29	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	29-SEP-2026 23:31	29-SEP-2026 18:01	19.41	58.79	80.94	-	1.31	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	29-SEP-2026 23:31	29-SEP-2026 18:01	19.82	58.39	83.80	-	1.31	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	29-SEP-2026 23:30	29-SEP-2026 18:00	20.36	57.83	85.49	-	1.30	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	29-SEP-2026 23:30	29-SEP-2026 17:59	0.00	-	0.00	93.72	25.53	site_5592	Swan Environ
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	29-SEP-2026 23:30	29-SEP-2026 18:00	20.81	57.28	91.73	-	1.29	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 4,321

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