Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
10-10-2026 10:29:09
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 14.87 (µg/m3)
CO 0.64 (mg/m3)
NO2 8.77 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
10-10-2026 10:30:01
PM - 2.5 4 (µg/m3)
PM - 10 7 (µg/m3)
SO2 4.6 (µg/m3)
CO 1.23 (mg/m3)
NO2 45.8 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-10-2026 10:30:31
PM - 2.5 2.33 (µg/m3)
PM - 10 (µg/m3)
SO2 5.45 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
10-10-2026 10:29:57
PM - 2.5 1 (µg/m3)
PM - 10 15 (µg/m3)
SO2 7.1 (µg/m3)
CO 0.21 (mg/m3)
NO2 17.2 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2026 10:30:39
PM - 2.5 14 (µg/m3)
PM - 10 27 (µg/m3)
SO2 5.8 (µg/m3)
CO 0.39 (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 10:30:34
PM - 2.5 50.66 (µg/m3)
PM - 10 90.31 (µg/m3)
SO2 21.27 (µg/m3)
CO 2.33 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
10-10-2026 10:30:36
PM - 2.5 11.93 (µg/m3)
PM - 10 (µg/m3)
SO2 15.05 (µg/m3)
CO ##### (mg/m3)
NO2 .69 (µg/m3)
Northern Coalfields Limited
NCL_CETI
10-10-2026 10:21:18
PM - 2.5 63.94 (µg/m3)
PM - 10 110.24 (µg/m3)
SO2 7.54 (µg/m3)
CO 0.36 (mg/m3)
NO2 1.93 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
10-10-2026 10:30:05
PM - 2.5 85.2 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.70 (mg/m3)
NO2 .01 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
10-10-2026 10:18:37
PM - 2.5 38.21 (µg/m3)
PM - 10 62.38 (µg/m3)
SO2 9.03 (µg/m3)
CO 0.43 (mg/m3)
NO2 3.7 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
10-10-2026 10:30:27
PM - 2.5 46 (µg/m3)
PM - 10 81 (µg/m3)
SO2 15.4 (µg/m3)
CO 0.12 (mg/m3)
NO2 2.2 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
10-10-2026 10:30:23
PM - 2.5 3.06 (µg/m3)
PM - 10 (µg/m3)
SO2 13.31 (µg/m3)
CO 0.36 (mg/m3)
NO2 125.61 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
10-10-2026 10:30:11
PM - 2.5 45.68 (µg/m3)
PM - 10 64.88 (µg/m3)
SO2 3.3 (µg/m3)
CO 1.01 (mg/m3)
NO2 13.05 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
10-10-2026 10:30:40
PM - 2.5 269.38 (µg/m3)
PM - 10 (µg/m3)
SO2 .41 (µg/m3)
CO ##### (mg/m3)
NO2 60 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
10-10-2026 10:29:09
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 14.87 (µg/m3)
CO 0.64 (mg/m3)
NO2 8.77 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
10-10-2026 10:30:01
PM - 2.5 4 (µg/m3)
PM - 10 7 (µg/m3)
SO2 4.6 (µg/m3)
CO 1.23 (mg/m3)
NO2 45.8 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-10-2026 10:30:31
PM - 2.5 2.33 (µg/m3)
PM - 10 (µg/m3)
SO2 5.45 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
10-10-2026 10:29:57
PM - 2.5 1 (µg/m3)
PM - 10 15 (µg/m3)
SO2 7.1 (µg/m3)
CO 0.21 (mg/m3)
NO2 17.2 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2026 10:30:39
PM - 2.5 14 (µg/m3)
PM - 10 27 (µg/m3)
SO2 5.8 (µg/m3)
CO 0.39 (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 10:30:34
PM - 2.5 50.66 (µg/m3)
PM - 10 90.31 (µg/m3)
SO2 21.27 (µg/m3)
CO 2.33 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
10-10-2026 10:30:36
PM - 2.5 11.93 (µg/m3)
PM - 10 (µg/m3)
SO2 15.05 (µg/m3)
CO ##### (mg/m3)
NO2 .69 (µg/m3)
Northern Coalfields Limited
NCL_CETI
10-10-2026 10:21:18
PM - 2.5 63.94 (µg/m3)
PM - 10 110.24 (µg/m3)
SO2 7.54 (µg/m3)
CO 0.36 (mg/m3)
NO2 1.93 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
10-10-2026 10:30:05
PM - 2.5 85.2 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.70 (mg/m3)
NO2 .01 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
10-10-2026 10:18:37
PM - 2.5 38.21 (µg/m3)
PM - 10 62.38 (µg/m3)
SO2 9.03 (µg/m3)
CO 0.43 (mg/m3)
NO2 3.7 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
10-10-2026 10:30:27
PM - 2.5 46 (µg/m3)
PM - 10 81 (µg/m3)
SO2 15.4 (µg/m3)
CO 0.12 (mg/m3)
NO2 2.2 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
10-10-2026 10:30:23
PM - 2.5 3.06 (µg/m3)
PM - 10 (µg/m3)
SO2 13.31 (µg/m3)
CO 0.36 (mg/m3)
NO2 125.61 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
10-10-2026 10:30:11
PM - 2.5 45.68 (µg/m3)
PM - 10 64.88 (µg/m3)
SO2 3.3 (µg/m3)
CO 1.01 (mg/m3)
NO2 13.05 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
10-10-2026 10:30:40
PM - 2.5 269.38 (µg/m3)
PM - 10 (µg/m3)
SO2 .41 (µg/m3)
CO ##### (mg/m3)
NO2 60 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 1,349

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 10:30	10-OCT-2026 05:00	50.66	90.31	21.27	-	2.33	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	10-OCT-2026 10:30	10-OCT-2026 04:59	3.06	-	13.31	125.61	0.36	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 10:30	10-OCT-2026 05:00	50.66	90.15	29.74	-	2.30	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 10:29	10-OCT-2026 04:59	50.62	89.82	23.71	-	2.29	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	10-OCT-2026 10:29	10-OCT-2026 04:59	50.67	89.43	24.65	-	2.31	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	10-OCT-2026 10:28	10-OCT-2026 04:58	50.83	88.93	23.68	-	2.31	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	10-OCT-2026 10:28	10-OCT-2026 04:58	50.85	88.41	21.99	-	2.35	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 10:27	10-OCT-2026 04:57	50.95	87.77	26.72	-	2.33	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 10:27	10-OCT-2026 04:57	51.10	87.25	21.47	-	2.32	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 10:26	10-OCT-2026 04:56	51.42	86.95	23.57	-	2.29	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 1,349

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