Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
10-10-2026 07:29:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 3.16 (µg/m3)
CO 0.13 (mg/m3)
NO2 3.59 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
10-10-2026 07:30:17
PM - 2.5 34.79 (µg/m3)
PM - 10 81.67 (µg/m3)
SO2 13.44 (µg/m3)
CO 0.49 (mg/m3)
NO2 3.29 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
10-10-2026 07:31:47
PM - 2.5 5 (µg/m3)
PM - 10 9 (µg/m3)
SO2 4.6 (µg/m3)
CO 1.34 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-10-2026 07:30:44
PM - 2.5 2.34 (µg/m3)
PM - 10 (µg/m3)
SO2 5.48 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
10-10-2026 07:31:30
PM - 2.5 2 (µg/m3)
PM - 10 15 (µg/m3)
SO2 4.2 (µg/m3)
CO 0.13 (mg/m3)
NO2 17.1 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2026 07:31:47
PM - 2.5 7 (µg/m3)
PM - 10 12 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.25 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
10-10-2026 07:31:37
PM - 2.5 31.94 (µg/m3)
PM - 10 57.34 (µg/m3)
SO2 8.63 (µg/m3)
CO 0.92 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
10-10-2026 07:30:31
PM - 2.5 8.89 (µg/m3)
PM - 10 (µg/m3)
SO2 26.52 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Northern Coalfields Limited
NCL_CETI
10-10-2026 07:22:12
PM - 2.5 60.5 (µg/m3)
PM - 10 104.31 (µg/m3)
SO2 7.07 (µg/m3)
CO 1.18 (mg/m3)
NO2 32.99 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
10-10-2026 07:30:15
PM - 2.5 65.4 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.61 (mg/m3)
NO2 .03 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
10-10-2026 07:18:36
PM - 2.5 37.91 (µg/m3)
PM - 10 62.07 (µg/m3)
SO2 8.95 (µg/m3)
CO 0.41 (mg/m3)
NO2 3.59 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
10-10-2026 07:19:36
PM - 2.5 40.89 (µg/m3)
PM - 10 67.47 (µg/m3)
SO2 12.61 (µg/m3)
CO 0.92 (mg/m3)
NO2 41.78 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
10-10-2026 07:31:27
PM - 2.5 47 (µg/m3)
PM - 10 84 (µg/m3)
SO2 12.3 (µg/m3)
CO 0.23 (mg/m3)
NO2 17.8 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
10-10-2026 07:30:22
PM - 2.5 2.93 (µg/m3)
PM - 10 (µg/m3)
SO2 6.28 (µg/m3)
CO 0.14 (mg/m3)
NO2 332.31 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
10-10-2026 07:31:40
PM - 2.5 42.22 (µg/m3)
PM - 10 52.72 (µg/m3)
SO2 2.78 (µg/m3)
CO 1.16 (mg/m3)
NO2 11.59 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
10-10-2026 07:30:51
PM - 2.5 1.22 (µg/m3)
PM - 10 (µg/m3)
SO2 6.29 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
10-10-2026 07:29:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 3.16 (µg/m3)
CO 0.13 (mg/m3)
NO2 3.59 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
10-10-2026 07:30:17
PM - 2.5 34.79 (µg/m3)
PM - 10 81.67 (µg/m3)
SO2 13.44 (µg/m3)
CO 0.49 (mg/m3)
NO2 3.29 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
10-10-2026 07:31:47
PM - 2.5 5 (µg/m3)
PM - 10 9 (µg/m3)
SO2 4.6 (µg/m3)
CO 1.34 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-10-2026 07:30:44
PM - 2.5 2.34 (µg/m3)
PM - 10 (µg/m3)
SO2 5.48 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
10-10-2026 07:31:30
PM - 2.5 2 (µg/m3)
PM - 10 15 (µg/m3)
SO2 4.2 (µg/m3)
CO 0.13 (mg/m3)
NO2 17.1 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2026 07:31:47
PM - 2.5 7 (µg/m3)
PM - 10 12 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.25 (mg/m3)
NO2 0 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
10-10-2026 07:31:37
PM - 2.5 31.94 (µg/m3)
PM - 10 57.34 (µg/m3)
SO2 8.63 (µg/m3)
CO 0.92 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
10-10-2026 07:30:31
PM - 2.5 8.89 (µg/m3)
PM - 10 (µg/m3)
SO2 26.52 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Northern Coalfields Limited
NCL_CETI
10-10-2026 07:22:12
PM - 2.5 60.5 (µg/m3)
PM - 10 104.31 (µg/m3)
SO2 7.07 (µg/m3)
CO 1.18 (mg/m3)
NO2 32.99 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
10-10-2026 07:30:15
PM - 2.5 65.4 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.61 (mg/m3)
NO2 .03 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
10-10-2026 07:18:36
PM - 2.5 37.91 (µg/m3)
PM - 10 62.07 (µg/m3)
SO2 8.95 (µg/m3)
CO 0.41 (mg/m3)
NO2 3.59 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
10-10-2026 07:19:36
PM - 2.5 40.89 (µg/m3)
PM - 10 67.47 (µg/m3)
SO2 12.61 (µg/m3)
CO 0.92 (mg/m3)
NO2 41.78 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
10-10-2026 07:31:27
PM - 2.5 47 (µg/m3)
PM - 10 84 (µg/m3)
SO2 12.3 (µg/m3)
CO 0.23 (mg/m3)
NO2 17.8 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
10-10-2026 07:30:22
PM - 2.5 2.93 (µg/m3)
PM - 10 (µg/m3)
SO2 6.28 (µg/m3)
CO 0.14 (mg/m3)
NO2 332.31 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
10-10-2026 07:31:40
PM - 2.5 42.22 (µg/m3)
PM - 10 52.72 (µg/m3)
SO2 2.78 (µg/m3)
CO 1.16 (mg/m3)
NO2 11.59 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
10-10-2026 07:30:51
PM - 2.5 1.22 (µg/m3)
PM - 10 (µg/m3)
SO2 6.29 (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 959

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	10-OCT-2026 07:31	10-OCT-2026 02:01	31.94	57.34	8.63	-	0.92	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	10-OCT-2026 07:31	10-OCT-2026 02:01	31.52	57.50	10.44	-	0.97	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	10-OCT-2026 07:30	10-OCT-2026 02:00	31.23	57.46	6.28	-	1.01	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	10-OCT-2026 07:30	10-OCT-2026 01:59	2.93	-	6.28	332.31	0.14	site_5592	Swan Environ
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	10-OCT-2026 07:30	10-OCT-2026 02:00	30.84	57.44	8.09	-	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	10-OCT-2026 07:29	10-OCT-2026 01:59	30.25	57.45	10.55	-	1.03	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	10-OCT-2026 07:29	10-OCT-2026 01:59	29.68	57.35	11.15	-	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	10-OCT-2026 07:28	10-OCT-2026 01:58	29.10	57.04	8.80	-	0.97	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	10-OCT-2026 07:28	10-OCT-2026 01:58	28.69	56.90	5.11	-	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	10-OCT-2026 07:27	10-OCT-2026 01:57	28.25	56.79	9.14	-	0.97	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 959

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