Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
11-10-2026 05:29:10
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 14.34 (µg/m3)
CO 0.62 (mg/m3)
NO2 11.41 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
11-10-2026 05:30:09
PM - 2.5 8 (µg/m3)
PM - 10 13 (µg/m3)
SO2 4.4 (µg/m3)
CO 1.20 (mg/m3)
NO2 48.9 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
11-10-2026 05:30:11
PM - 2.5 13 (µg/m3)
PM - 10 15 (µg/m3)
SO2 4.1 (µg/m3)
CO 0.17 (mg/m3)
NO2 17.2 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
11-10-2026 05:30:38
PM - 2.5 3 (µg/m3)
PM - 10 4 (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 05:30:35
PM - 2.5 28.59 (µg/m3)
PM - 10 37.72 (µg/m3)
SO2 10.49 (µg/m3)
CO 0.95 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
11-10-2026 05:30:07
PM - 2.5 9.1 (µg/m3)
PM - 10 (µg/m3)
SO2 32.65 (µg/m3)
CO ##### (mg/m3)
NO2 .61 (µg/m3)
Western Coalfields Limited
Mathani UG
11-10-2026 05:30:20
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 12.53 (µg/m3)
CO 1.56 (mg/m3)
NO2 1.7 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
11-10-2026 05:30:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 .23 (µg/m3)
CO 1.17 (mg/m3)
NO2 .03 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
11-10-2026 05:18:41
PM - 2.5 44.93 (µg/m3)
PM - 10 69.06 (µg/m3)
SO2 10.84 (µg/m3)
CO 0.73 (mg/m3)
NO2 6.12 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
11-10-2026 05:30:28
PM - 2.5 38 (µg/m3)
PM - 10 65 (µg/m3)
SO2 11.8 (µg/m3)
CO 0.11 (mg/m3)
NO2 12 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
11-10-2026 05:30:43
PM - 2.5 3.12 (µg/m3)
PM - 10 (µg/m3)
SO2 7.79 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
11-10-2026 05:30:33
PM - 2.5 33.3 (µg/m3)
PM - 10 51.22 (µg/m3)
SO2 2.88 (µg/m3)
CO 0.93 (mg/m3)
NO2 11.28 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
11-10-2026 05:30:40
PM - 2.5 1.03 (µg/m3)
PM - 10 (µg/m3)
SO2 6.38 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
11-10-2026 05:29:10
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 14.34 (µg/m3)
CO 0.62 (mg/m3)
NO2 11.41 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
11-10-2026 05:30:09
PM - 2.5 8 (µg/m3)
PM - 10 13 (µg/m3)
SO2 4.4 (µg/m3)
CO 1.20 (mg/m3)
NO2 48.9 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
11-10-2026 05:30:11
PM - 2.5 13 (µg/m3)
PM - 10 15 (µg/m3)
SO2 4.1 (µg/m3)
CO 0.17 (mg/m3)
NO2 17.2 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
11-10-2026 05:30:38
PM - 2.5 3 (µg/m3)
PM - 10 4 (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 05:30:35
PM - 2.5 28.59 (µg/m3)
PM - 10 37.72 (µg/m3)
SO2 10.49 (µg/m3)
CO 0.95 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
11-10-2026 05:30:07
PM - 2.5 9.1 (µg/m3)
PM - 10 (µg/m3)
SO2 32.65 (µg/m3)
CO ##### (mg/m3)
NO2 .61 (µg/m3)
Western Coalfields Limited
Mathani UG
11-10-2026 05:30:20
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 12.53 (µg/m3)
CO 1.56 (mg/m3)
NO2 1.7 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
11-10-2026 05:30:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 .23 (µg/m3)
CO 1.17 (mg/m3)
NO2 .03 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
11-10-2026 05:18:41
PM - 2.5 44.93 (µg/m3)
PM - 10 69.06 (µg/m3)
SO2 10.84 (µg/m3)
CO 0.73 (mg/m3)
NO2 6.12 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
11-10-2026 05:30:28
PM - 2.5 38 (µg/m3)
PM - 10 65 (µg/m3)
SO2 11.8 (µg/m3)
CO 0.11 (mg/m3)
NO2 12 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
11-10-2026 05:30:43
PM - 2.5 3.12 (µg/m3)
PM - 10 (µg/m3)
SO2 7.79 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
11-10-2026 05:30:33
PM - 2.5 33.3 (µg/m3)
PM - 10 51.22 (µg/m3)
SO2 2.88 (µg/m3)
CO 0.93 (mg/m3)
NO2 11.28 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
11-10-2026 05:30:40
PM - 2.5 1.03 (µg/m3)
PM - 10 (µg/m3)
SO2 6.38 (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 700

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 05:30	10-OCT-2026 23:59	3.12	-	7.79	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 05:30	11-OCT-2026 00:00	28.59	37.72	10.49	-	0.95	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 05:30	11-OCT-2026 00:00	28.61	37.47	10.74	-	0.95	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 05:29	10-OCT-2026 23:59	28.64	37.15	15.92	-	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 05:29	10-OCT-2026 23:59	28.55	36.78	19.81	-	0.96	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 05:28	10-OCT-2026 23:58	28.45	36.29	18.58	-	0.96	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 05:28	10-OCT-2026 23:58	28.40	35.82	21.09	-	0.98	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 05:27	10-OCT-2026 23:57	28.48	35.24	18.49	-	0.96	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 05:27	10-OCT-2026 23:57	28.62	34.74	23.53	-	0.95	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 05:26	10-OCT-2026 23:56	28.70	34.21	22.58	-	0.95	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 700

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