Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra-I OC Mine Station_01
27-09-2026 07:33:57
PM - 2.5 22.17 (µg/m3)
PM - 10 25.41 (µg/m3)
SO2 19.4 (µg/m3)
CO 0.86 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
27-09-2026 07:31:11
PM - 2.5 7.81 (µg/m3)
PM - 10 37.11 (µg/m3)
SO2 11.04 (µg/m3)
CO 0.39 (mg/m3)
NO2 2.42 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
27-09-2026 07:28:47
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 7.27 (µg/m3)
CO 0.31 (mg/m3)
NO2 3.13 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
27-09-2026 07:30:04
PM - 2.5 6.67 (µg/m3)
PM - 10 16.42 (µg/m3)
SO2 0 (µg/m3)
CO 0.20 (mg/m3)
NO2 4.11 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
27-09-2026 07:33:48
PM - 2.5 3 (µg/m3)
PM - 10 5 (µg/m3)
SO2 4.6 (µg/m3)
CO 1.65 (mg/m3)
NO2 45.4 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
27-09-2026 07:34:05
PM - 2.5 0 (µg/m3)
PM - 10 1 (µg/m3)
SO2 7.1 (µg/m3)
CO 0.22 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
M/S Ghonsa Opencast Mine
27-09-2026 07:33:48
PM - 2.5 12.28 (µg/m3)
PM - 10 36.5 (µg/m3)
SO2 15.22 (µg/m3)
CO 1.16 (mg/m3)
NO2 1.72 (µg/m3)
South Eastern Coalfields
M/s Amadand OC Mine Project
27-09-2026 07:34:08
PM - 2.5 4.52 (µg/m3)
PM - 10 33.7 (µg/m3)
SO2 7.29 (µg/m3)
CO 0.18 (mg/m3)
NO2 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
27-09-2026 07:33:38
PM - 2.5 60.61 (µg/m3)
PM - 10 108.99 (µg/m3)
SO2 (µg/m3)
CO 8.00 (mg/m3)
NO2 (µg/m3)
Northern Coalfields Limited
NCL_CETI
27-09-2026 07:21:10
PM - 2.5 45.56 (µg/m3)
PM - 10 78.55 (µg/m3)
SO2 7.1 (µg/m3)
CO 0.68 (mg/m3)
NO2 13.98 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
27-09-2026 07:30:04
PM - 2.5 29 (µg/m3)
PM - 10 0 (µg/m3)
SO2 2.91 (µg/m3)
CO 0.49 (mg/m3)
NO2 1.03 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
27-09-2026 07:26:02
PM - 2.5 22.7 (µg/m3)
PM - 10 40.9 (µg/m3)
SO2 18.47 (µg/m3)
CO 0.43 (mg/m3)
NO2 7.68 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
27-09-2026 07:33:23
PM - 2.5 29.35 (µg/m3)
PM - 10 55.53 (µg/m3)
SO2 11.26 (µg/m3)
CO 0.23 (mg/m3)
NO2 3.67 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
27-09-2026 07:33:57
PM - 2.5 37 (µg/m3)
PM - 10 66 (µg/m3)
SO2 8.4 (µg/m3)
CO 0.44 (mg/m3)
NO2 7.4 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
27-09-2026 07:30:33
PM - 2.5 4.23 (µg/m3)
PM - 10 (µg/m3)
SO2 11.09 (µg/m3)
CO 0.26 (mg/m3)
NO2 90 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra-I OC Mine Station_01
27-09-2026 07:33:57
PM - 2.5 22.17 (µg/m3)
PM - 10 25.41 (µg/m3)
SO2 19.4 (µg/m3)
CO 0.86 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
27-09-2026 07:31:11
PM - 2.5 7.81 (µg/m3)
PM - 10 37.11 (µg/m3)
SO2 11.04 (µg/m3)
CO 0.39 (mg/m3)
NO2 2.42 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
27-09-2026 07:28:47
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 7.27 (µg/m3)
CO 0.31 (mg/m3)
NO2 3.13 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
27-09-2026 07:30:04
PM - 2.5 6.67 (µg/m3)
PM - 10 16.42 (µg/m3)
SO2 0 (µg/m3)
CO 0.20 (mg/m3)
NO2 4.11 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
27-09-2026 07:33:48
PM - 2.5 3 (µg/m3)
PM - 10 5 (µg/m3)
SO2 4.6 (µg/m3)
CO 1.65 (mg/m3)
NO2 45.4 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
27-09-2026 07:34:05
PM - 2.5 0 (µg/m3)
PM - 10 1 (µg/m3)
SO2 7.1 (µg/m3)
CO 0.22 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
M/S Ghonsa Opencast Mine
27-09-2026 07:33:48
PM - 2.5 12.28 (µg/m3)
PM - 10 36.5 (µg/m3)
SO2 15.22 (µg/m3)
CO 1.16 (mg/m3)
NO2 1.72 (µg/m3)
South Eastern Coalfields
M/s Amadand OC Mine Project
27-09-2026 07:34:08
PM - 2.5 4.52 (µg/m3)
PM - 10 33.7 (µg/m3)
SO2 7.29 (µg/m3)
CO 0.18 (mg/m3)
NO2 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
27-09-2026 07:33:38
PM - 2.5 60.61 (µg/m3)
PM - 10 108.99 (µg/m3)
SO2 (µg/m3)
CO 8.00 (mg/m3)
NO2 (µg/m3)
Northern Coalfields Limited
NCL_CETI
27-09-2026 07:21:10
PM - 2.5 45.56 (µg/m3)
PM - 10 78.55 (µg/m3)
SO2 7.1 (µg/m3)
CO 0.68 (mg/m3)
NO2 13.98 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
27-09-2026 07:30:04
PM - 2.5 29 (µg/m3)
PM - 10 0 (µg/m3)
SO2 2.91 (µg/m3)
CO 0.49 (mg/m3)
NO2 1.03 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
27-09-2026 07:26:02
PM - 2.5 22.7 (µg/m3)
PM - 10 40.9 (µg/m3)
SO2 18.47 (µg/m3)
CO 0.43 (mg/m3)
NO2 7.68 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
27-09-2026 07:33:23
PM - 2.5 29.35 (µg/m3)
PM - 10 55.53 (µg/m3)
SO2 11.26 (µg/m3)
CO 0.23 (mg/m3)
NO2 3.67 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
27-09-2026 07:33:57
PM - 2.5 37 (µg/m3)
PM - 10 66 (µg/m3)
SO2 8.4 (µg/m3)
CO 0.44 (mg/m3)
NO2 7.4 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
27-09-2026 07:30:33
PM - 2.5 4.23 (µg/m3)
PM - 10 (µg/m3)
SO2 11.09 (µg/m3)
CO 0.26 (mg/m3)
NO2 90 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 1,033

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	27-SEP-2026 07:33	27-SEP-2026 02:03	60.61	108.99	-	-	8.00	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	27-SEP-2026 07:33	27-SEP-2026 07:30	29.35	55.53	11.26	3.67	0.23	site_1931	Envea India Pvt Ltd
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	27-SEP-2026 07:33	27-SEP-2026 02:03	60.65	109.36	-	-	8.05	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	27-SEP-2026 07:32	27-SEP-2026 02:02	60.65	109.74	-	-	8.05	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	27-SEP-2026 07:32	27-SEP-2026 02:02	60.80	109.98	-	-	8.07	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	27-SEP-2026 07:31	27-SEP-2026 02:01	60.76	110.15	-	-	8.10	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	27-SEP-2026 07:31	27-SEP-2026 02:01	60.40	110.07	-	-	8.18	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	27-SEP-2026 07:30	27-SEP-2026 02:00	59.73	109.85	-	-	8.32	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	27-SEP-2026 07:30	27-SEP-2026 01:59	4.23	-	11.09	90.00	0.26	site_5592	Swan Environ
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	27-SEP-2026 07:30	27-SEP-2026 02:00	59.13	109.42	-	-	8.40	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 1,033

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