Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
11-10-2026 01:29:09
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 9.3 (µg/m3)
CO 0.40 (mg/m3)
NO2 6.67 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
11-10-2026 01:30:35
PM - 2.5 47.66 (µg/m3)
PM - 10 74.61 (µg/m3)
SO2 37.18 (µg/m3)
CO 0.39 (mg/m3)
NO2 10.06 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
11-10-2026 01:33:51
PM - 2.5 6 (µg/m3)
PM - 10 11 (µg/m3)
SO2 4.4 (µg/m3)
CO 1.18 (mg/m3)
NO2 1.1 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
11-10-2026 01:33:52
PM - 2.5 6 (µg/m3)
PM - 10 15 (µg/m3)
SO2 4.3 (µg/m3)
CO 0.64 (mg/m3)
NO2 17.3 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
11-10-2026 01:34:04
PM - 2.5 8 (µg/m3)
PM - 10 14 (µg/m3)
SO2 5.5 (µg/m3)
CO 0.27 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
11-10-2026 01:34:06
PM - 2.5 35.27 (µg/m3)
PM - 10 42.7 (µg/m3)
SO2 1.81 (µg/m3)
CO 0.91 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
11-10-2026 01:30:06
PM - 2.5 9.85 (µg/m3)
PM - 10 (µg/m3)
SO2 15.53 (µg/m3)
CO (mg/m3)
NO2 .18 (µg/m3)
Western Coalfields Limited
Mathani UG
11-10-2026 01:34:16
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 10.04 (µg/m3)
CO 1.44 (mg/m3)
NO2 1.75 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
11-10-2026 01:30:21
PM - 2.5 109.5 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.46 (mg/m3)
NO2 .03 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
11-10-2026 01:33:41
PM - 2.5 37.77 (µg/m3)
PM - 10 61.94 (µg/m3)
SO2 8.91 (µg/m3)
CO 0.41 (mg/m3)
NO2 3.55 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
11-10-2026 01:34:04
PM - 2.5 56 (µg/m3)
PM - 10 98 (µg/m3)
SO2 13 (µg/m3)
CO 0.24 (mg/m3)
NO2 1.5 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
11-10-2026 01:30:24
PM - 2.5 3.23 (µg/m3)
PM - 10 (µg/m3)
SO2 7.28 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
11-10-2026 01:34:27
PM - 2.5 17.96 (µg/m3)
PM - 10 114.2 (µg/m3)
SO2 3.67 (µg/m3)
CO 0.92 (mg/m3)
NO2 12.4 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
11-10-2026 01:30:51
PM - 2.5 .88 (µg/m3)
PM - 10 (µg/m3)
SO2 6.08 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
11-10-2026 01:29:09
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 9.3 (µg/m3)
CO 0.40 (mg/m3)
NO2 6.67 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
11-10-2026 01:30:35
PM - 2.5 47.66 (µg/m3)
PM - 10 74.61 (µg/m3)
SO2 37.18 (µg/m3)
CO 0.39 (mg/m3)
NO2 10.06 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
11-10-2026 01:33:51
PM - 2.5 6 (µg/m3)
PM - 10 11 (µg/m3)
SO2 4.4 (µg/m3)
CO 1.18 (mg/m3)
NO2 1.1 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
11-10-2026 01:33:52
PM - 2.5 6 (µg/m3)
PM - 10 15 (µg/m3)
SO2 4.3 (µg/m3)
CO 0.64 (mg/m3)
NO2 17.3 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
11-10-2026 01:34:04
PM - 2.5 8 (µg/m3)
PM - 10 14 (µg/m3)
SO2 5.5 (µg/m3)
CO 0.27 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
11-10-2026 01:34:06
PM - 2.5 35.27 (µg/m3)
PM - 10 42.7 (µg/m3)
SO2 1.81 (µg/m3)
CO 0.91 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
11-10-2026 01:30:06
PM - 2.5 9.85 (µg/m3)
PM - 10 (µg/m3)
SO2 15.53 (µg/m3)
CO (mg/m3)
NO2 .18 (µg/m3)
Western Coalfields Limited
Mathani UG
11-10-2026 01:34:16
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 10.04 (µg/m3)
CO 1.44 (mg/m3)
NO2 1.75 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
11-10-2026 01:30:21
PM - 2.5 109.5 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.46 (mg/m3)
NO2 .03 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
11-10-2026 01:33:41
PM - 2.5 37.77 (µg/m3)
PM - 10 61.94 (µg/m3)
SO2 8.91 (µg/m3)
CO 0.41 (mg/m3)
NO2 3.55 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
11-10-2026 01:34:04
PM - 2.5 56 (µg/m3)
PM - 10 98 (µg/m3)
SO2 13 (µg/m3)
CO 0.24 (mg/m3)
NO2 1.5 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
11-10-2026 01:30:24
PM - 2.5 3.23 (µg/m3)
PM - 10 (µg/m3)
SO2 7.28 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
11-10-2026 01:34:27
PM - 2.5 17.96 (µg/m3)
PM - 10 114.2 (µg/m3)
SO2 3.67 (µg/m3)
CO 0.92 (mg/m3)
NO2 12.4 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
11-10-2026 01:30:51
PM - 2.5 .88 (µg/m3)
PM - 10 (µg/m3)
SO2 6.08 (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 200

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	11-OCT-2026 01:34	10-OCT-2026 20:04	35.27	42.70	1.81	-	0.91	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	11-OCT-2026 01:33	10-OCT-2026 20:03	35.04	42.79	5.25	-	0.91	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	11-OCT-2026 01:33	11-OCT-2026 01:30	37.77	61.94	8.91	3.55	0.41	site_1931	Envea India Pvt Ltd
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	11-OCT-2026 01:33	10-OCT-2026 20:03	34.78	42.82	8.72	-	0.89	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	11-OCT-2026 01:32	10-OCT-2026 20:02	34.44	42.82	8.98	-	0.88	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	11-OCT-2026 01:32	10-OCT-2026 20:02	34.12	42.76	4.62	-	0.91	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	11-OCT-2026 01:31	10-OCT-2026 20:01	33.79	42.65	5.54	-	0.94	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	11-OCT-2026 01:31	10-OCT-2026 20:01	33.77	42.57	6.68	-	0.94	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	11-OCT-2026 01:30	10-OCT-2026 20:00	34.18	42.52	9.55	-	0.94	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	11-OCT-2026 01:30	10-OCT-2026 19:59	3.23	-	7.28	0.00	0.00	site_5592	Swan Environ

1 - 10 of 200

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