Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
11-10-2026 06:59:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 6.95 (µg/m3)
CO 0.30 (mg/m3)
NO2 7.49 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
11-10-2026 07:00:17
PM - 2.5 34.52 (µg/m3)
PM - 10 65.01 (µg/m3)
SO2 27.17 (µg/m3)
CO 0.39 (mg/m3)
NO2 11.71 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
11-10-2026 07:00:10
PM - 2.5 3 (µg/m3)
PM - 10 5 (µg/m3)
SO2 4.4 (µg/m3)
CO 1.26 (mg/m3)
NO2 2.1 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
11-10-2026 07:00:11
PM - 2.5 12 (µg/m3)
PM - 10 15 (µg/m3)
SO2 4.2 (µg/m3)
CO 0.10 (mg/m3)
NO2 17.2 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
11-10-2026 07:00:40
PM - 2.5 1 (µg/m3)
PM - 10 3 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.24 (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 07:00:33
PM - 2.5 43.73 (µg/m3)
PM - 10 59.2 (µg/m3)
SO2 14.14 (µg/m3)
CO 1.00 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
11-10-2026 07:00:01
PM - 2.5 96.37 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO 8.71 (mg/m3)
NO2 27.84 (µg/m3)
Western Coalfields Limited
Mathani UG
11-10-2026 07:00:23
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 12.82 (µg/m3)
CO 1.43 (mg/m3)
NO2 1.78 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
11-10-2026 07:00:03
PM - 2.5 131.9 (µg/m3)
PM - 10 0 (µg/m3)
SO2 .24 (µg/m3)
CO 1.16 (mg/m3)
NO2 .03 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
11-10-2026 06:48:42
PM - 2.5 35.82 (µg/m3)
PM - 10 60 (µg/m3)
SO2 8.38 (µg/m3)
CO 0.32 (mg/m3)
NO2 2.84 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
11-10-2026 07:00:28
PM - 2.5 43 (µg/m3)
PM - 10 76 (µg/m3)
SO2 11.9 (µg/m3)
CO 0.13 (mg/m3)
NO2 18.6 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
11-10-2026 06:45:52
PM - 2.5 3.34 (µg/m3)
PM - 10 (µg/m3)
SO2 7.45 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
11-10-2026 07:00:34
PM - 2.5 54.95 (µg/m3)
PM - 10 80.76 (µg/m3)
SO2 3.09 (µg/m3)
CO 1.05 (mg/m3)
NO2 11.57 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
11-10-2026 07:00:40
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO ##### (mg/m3)
NO2 92.44 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
11-10-2026 06:59:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 6.95 (µg/m3)
CO 0.30 (mg/m3)
NO2 7.49 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
11-10-2026 07:00:17
PM - 2.5 34.52 (µg/m3)
PM - 10 65.01 (µg/m3)
SO2 27.17 (µg/m3)
CO 0.39 (mg/m3)
NO2 11.71 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
11-10-2026 07:00:10
PM - 2.5 3 (µg/m3)
PM - 10 5 (µg/m3)
SO2 4.4 (µg/m3)
CO 1.26 (mg/m3)
NO2 2.1 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
11-10-2026 07:00:11
PM - 2.5 12 (µg/m3)
PM - 10 15 (µg/m3)
SO2 4.2 (µg/m3)
CO 0.10 (mg/m3)
NO2 17.2 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
11-10-2026 07:00:40
PM - 2.5 1 (µg/m3)
PM - 10 3 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.24 (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 07:00:33
PM - 2.5 43.73 (µg/m3)
PM - 10 59.2 (µg/m3)
SO2 14.14 (µg/m3)
CO 1.00 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
11-10-2026 07:00:01
PM - 2.5 96.37 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO 8.71 (mg/m3)
NO2 27.84 (µg/m3)
Western Coalfields Limited
Mathani UG
11-10-2026 07:00:23
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 12.82 (µg/m3)
CO 1.43 (mg/m3)
NO2 1.78 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
11-10-2026 07:00:03
PM - 2.5 131.9 (µg/m3)
PM - 10 0 (µg/m3)
SO2 .24 (µg/m3)
CO 1.16 (mg/m3)
NO2 .03 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
11-10-2026 06:48:42
PM - 2.5 35.82 (µg/m3)
PM - 10 60 (µg/m3)
SO2 8.38 (µg/m3)
CO 0.32 (mg/m3)
NO2 2.84 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
11-10-2026 07:00:28
PM - 2.5 43 (µg/m3)
PM - 10 76 (µg/m3)
SO2 11.9 (µg/m3)
CO 0.13 (mg/m3)
NO2 18.6 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
11-10-2026 06:45:52
PM - 2.5 3.34 (µg/m3)
PM - 10 (µg/m3)
SO2 7.45 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
11-10-2026 07:00:34
PM - 2.5 54.95 (µg/m3)
PM - 10 80.76 (µg/m3)
SO2 3.09 (µg/m3)
CO 1.05 (mg/m3)
NO2 11.57 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
11-10-2026 07:00:40
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO ##### (mg/m3)
NO2 92.44 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 890

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	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	11-OCT-2026 07:00	11-OCT-2026 01:29	3.11	-	8.02	0.00	0.00	site_5592	Swan Environ
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	11-OCT-2026 07:00	11-OCT-2026 01:30	43.73	59.20	14.14	-	1.00	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 06:59	11-OCT-2026 01:29	43.60	59.42	7.72	-	1.06	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 06:59	11-OCT-2026 01:29	43.47	59.66	12.97	-	1.09	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 06:58	11-OCT-2026 01:28	43.26	59.87	13.71	-	1.10	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	11-OCT-2026 06:58	11-OCT-2026 01:28	42.94	59.96	16.79	-	1.11	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 06:57	11-OCT-2026 01:27	42.55	59.96	11.31	-	1.10	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	11-OCT-2026 06:57	11-OCT-2026 01:27	42.24	59.90	16.50	-	1.08	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 06:56	11-OCT-2026 01:26	42.18	59.72	13.89	-	1.07	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	11-OCT-2026 06:56	11-OCT-2026 01:26	42.05	59.37	8.55	-	1.06	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 890

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