Subsidiary wise

Northern Coalfields Limited
AAQMS_NCL_BINA
09-10-2026 08:59:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 10.77 (µg/m3)
CO 0.47 (mg/m3)
NO2 7.39 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
09-10-2026 09:00:44
PM - 2.5 21.33 (µg/m3)
PM - 10 61.82 (µg/m3)
SO2 11.44 (µg/m3)
CO 0.35 (mg/m3)
NO2 5.96 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
09-10-2026 09:00:06
PM - 2.5 2.35 (µg/m3)
PM - 10 (µg/m3)
SO2 5.49 (µg/m3)
CO ##### (mg/m3)
NO2 .27 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
09-10-2026 09:03:05
PM - 2.5 2 (µg/m3)
PM - 10 2 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.26 (mg/m3)
NO2 10.4 (µg/m3)
Western Coalfields Limited
M/S Ukni Opencast Mine
09-10-2026 09:03:22
PM - 2.5 66.61 (µg/m3)
PM - 10 183.4 (µg/m3)
SO2 20.44 (µg/m3)
CO 1.62 (mg/m3)
NO2 28.01 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
09-10-2026 09:03:13
PM - 2.5 35.05 (µg/m3)
PM - 10 89.21 (µg/m3)
SO2 5.77 (µg/m3)
CO 2.02 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
09-10-2026 09:00:10
PM - 2.5 9.6 (µg/m3)
PM - 10 (µg/m3)
SO2 26.51 (µg/m3)
CO ##### (mg/m3)
NO2 .71 (µg/m3)
Northern Coalfields Limited
NCL_CETI
09-10-2026 08:51:20
PM - 2.5 61.75 (µg/m3)
PM - 10 106.47 (µg/m3)
SO2 7.2 (µg/m3)
CO 1.06 (mg/m3)
NO2 28.49 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
09-10-2026 09:00:14
PM - 2.5 69.9 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.11 (mg/m3)
NO2 .03 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
09-10-2026 08:56:10
PM - 2.5 28.1 (µg/m3)
PM - 10 56.93 (µg/m3)
SO2 15.28 (µg/m3)
CO 0.53 (mg/m3)
NO2 10.1 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
09-10-2026 09:03:30
PM - 2.5 39.13 (µg/m3)
PM - 10 63.3 (µg/m3)
SO2 9.28 (µg/m3)
CO 0.47 (mg/m3)
NO2 4.04 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
09-10-2026 08:49:37
PM - 2.5 31.78 (µg/m3)
PM - 10 64.38 (µg/m3)
SO2 48.17 (µg/m3)
CO 0.68 (mg/m3)
NO2 46.14 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
09-10-2026 09:03:00
PM - 2.5 39 (µg/m3)
PM - 10 69 (µg/m3)
SO2 13.2 (µg/m3)
CO 0.35 (mg/m3)
NO2 10.6 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
09-10-2026 09:00:06
PM - 2.5 246.34 (µg/m3)
PM - 10 (µg/m3)
SO2 3.4 (µg/m3)
CO ##### (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
09-10-2026 09:03:15
PM - 2.5 82.41 (µg/m3)
PM - 10 165.78 (µg/m3)
SO2 4.99 (µg/m3)
CO 1.45 (mg/m3)
NO2 14.31 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
09-10-2026 09:00:50
PM - 2.5 1.19 (µg/m3)
PM - 10 (µg/m3)
SO2 6.29 (µg/m3)
CO ##### (mg/m3)
NO2 1.23 (µg/m3)

Northern Coalfields Limited
AAQMS_NCL_BINA
09-10-2026 08:59:08
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 10.77 (µg/m3)
CO 0.47 (mg/m3)
NO2 7.39 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
09-10-2026 09:00:44
PM - 2.5 21.33 (µg/m3)
PM - 10 61.82 (µg/m3)
SO2 11.44 (µg/m3)
CO 0.35 (mg/m3)
NO2 5.96 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
09-10-2026 09:00:06
PM - 2.5 2.35 (µg/m3)
PM - 10 (µg/m3)
SO2 5.49 (µg/m3)
CO ##### (mg/m3)
NO2 .27 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
09-10-2026 09:03:05
PM - 2.5 2 (µg/m3)
PM - 10 2 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.26 (mg/m3)
NO2 10.4 (µg/m3)
Western Coalfields Limited
M/S Ukni Opencast Mine
09-10-2026 09:03:22
PM - 2.5 66.61 (µg/m3)
PM - 10 183.4 (µg/m3)
SO2 20.44 (µg/m3)
CO 1.62 (mg/m3)
NO2 28.01 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
09-10-2026 09:03:13
PM - 2.5 35.05 (µg/m3)
PM - 10 89.21 (µg/m3)
SO2 5.77 (µg/m3)
CO 2.02 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
09-10-2026 09:00:10
PM - 2.5 9.6 (µg/m3)
PM - 10 (µg/m3)
SO2 26.51 (µg/m3)
CO ##### (mg/m3)
NO2 .71 (µg/m3)
Northern Coalfields Limited
NCL_CETI
09-10-2026 08:51:20
PM - 2.5 61.75 (µg/m3)
PM - 10 106.47 (µg/m3)
SO2 7.2 (µg/m3)
CO 1.06 (mg/m3)
NO2 28.49 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
09-10-2026 09:00:14
PM - 2.5 69.9 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.11 (mg/m3)
NO2 .03 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
09-10-2026 08:56:10
PM - 2.5 28.1 (µg/m3)
PM - 10 56.93 (µg/m3)
SO2 15.28 (µg/m3)
CO 0.53 (mg/m3)
NO2 10.1 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
09-10-2026 09:03:30
PM - 2.5 39.13 (µg/m3)
PM - 10 63.3 (µg/m3)
SO2 9.28 (µg/m3)
CO 0.47 (mg/m3)
NO2 4.04 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
09-10-2026 08:49:37
PM - 2.5 31.78 (µg/m3)
PM - 10 64.38 (µg/m3)
SO2 48.17 (µg/m3)
CO 0.68 (mg/m3)
NO2 46.14 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
09-10-2026 09:03:00
PM - 2.5 39 (µg/m3)
PM - 10 69 (µg/m3)
SO2 13.2 (µg/m3)
CO 0.35 (mg/m3)
NO2 10.6 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
09-10-2026 09:00:06
PM - 2.5 246.34 (µg/m3)
PM - 10 (µg/m3)
SO2 3.4 (µg/m3)
CO ##### (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
09-10-2026 09:03:15
PM - 2.5 82.41 (µg/m3)
PM - 10 165.78 (µg/m3)
SO2 4.99 (µg/m3)
CO 1.45 (mg/m3)
NO2 14.31 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
09-10-2026 09:00:50
PM - 2.5 1.19 (µg/m3)
PM - 10 (µg/m3)
SO2 6.29 (µg/m3)
CO ##### (mg/m3)
NO2 1.23 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 1,207

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	SECL_DIPKA	SECL_DIPKA	09-OCT-2026 09:03	09-OCT-2026 09:00	39.13	63.30	9.28	4.04	0.47	site_1931	Envea India Pvt Ltd
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	09-OCT-2026 09:03	09-OCT-2026 03:33	35.05	89.21	5.77	-	2.02	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	09-OCT-2026 09:02	09-OCT-2026 03:32	34.32	88.10	11.54	-	2.08	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	09-OCT-2026 09:02	09-OCT-2026 03:32	33.66	87.19	7.69	-	2.06	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	09-OCT-2026 09:01	09-OCT-2026 03:31	32.78	86.19	9.63	-	2.09	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	09-OCT-2026 09:01	09-OCT-2026 03:31	31.87	85.38	7.78	-	2.08	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	09-OCT-2026 09:00	09-OCT-2026 03:30	31.00	84.38	7.35	-	2.13	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	09-OCT-2026 09:00	09-OCT-2026 03:29	246.34	-	3.40	0.00	14.52	site_5592	Swan Environ
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	09-OCT-2026 08:59	09-OCT-2026 03:29	29.92	82.83	12.98	-	2.01	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	09-OCT-2026 08:59	09-OCT-2026 03:29	29.48	81.78	7.84	-	1.96	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 1,207

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