Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra-I OC Mine Station_01
26-09-2026 08:06:58
PM - 2.5 6.7 (µg/m3)
PM - 10 5.26 (µg/m3)
SO2 21.52 (µg/m3)
CO 1.22 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
26-09-2026 08:01:11
PM - 2.5 4.59 (µg/m3)
PM - 10 36.98 (µg/m3)
SO2 16.99 (µg/m3)
CO 0.85 (mg/m3)
NO2 2.3 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
26-09-2026 07:58:43
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 4.47 (µg/m3)
CO 0.19 (mg/m3)
NO2 4.75 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
26-09-2026 08:00:15
PM - 2.5 14.62 (µg/m3)
PM - 10 24.49 (µg/m3)
SO2 0 (µg/m3)
CO 0.21 (mg/m3)
NO2 1.85 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
26-09-2026 08:06:28
PM - 2.5 1 (µg/m3)
PM - 10 0 (µg/m3)
SO2 4.7 (µg/m3)
CO 1.17 (mg/m3)
NO2 5.9 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
26-09-2026 08:07:11
PM - 2.5 2.44 (µg/m3)
PM - 10 0 (µg/m3)
SO2 32.29 (µg/m3)
CO 0.77 (mg/m3)
NO2 (µg/m3)
Northern Coalfields Limited
NCL_CETI
26-09-2026 08:06:29
PM - 2.5 216.46 (µg/m3)
PM - 10 373.2 (µg/m3)
SO2 26.14 (µg/m3)
CO 1.02 (mg/m3)
NO2 27.04 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
26-09-2026 08:00:37
PM - 2.5 46.4 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.38 (mg/m3)
NO2 .75 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
26-09-2026 07:56:02
PM - 2.5 38.5 (µg/m3)
PM - 10 93.45 (µg/m3)
SO2 18.36 (µg/m3)
CO 0.96 (mg/m3)
NO2 12.88 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
26-09-2026 08:03:17
PM - 2.5 31.47 (µg/m3)
PM - 10 57.64 (µg/m3)
SO2 11.83 (µg/m3)
CO 0.32 (mg/m3)
NO2 4.44 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
26-09-2026 08:04:19
PM - 2.5 34.27 (µg/m3)
PM - 10 44.85 (µg/m3)
SO2 34.02 (µg/m3)
CO 0.97 (mg/m3)
NO2 47.18 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
26-09-2026 08:06:57
PM - 2.5 18 (µg/m3)
PM - 10 32 (µg/m3)
SO2 8 (µg/m3)
CO 0.00 (mg/m3)
NO2 5.4 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
26-09-2026 08:00:34
PM - 2.5 2.59 (µg/m3)
PM - 10 (µg/m3)
SO2 3.48 (µg/m3)
CO ##### (mg/m3)
NO2 .65 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
26-09-2026 08:06:54
PM - 2.5 0 (µg/m3)
PM - 10 19.07 (µg/m3)
SO2 20.76 (µg/m3)
CO 0.81 (mg/m3)
NO2 9.95 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra-I OC Mine Station_01
26-09-2026 08:06:58
PM - 2.5 6.7 (µg/m3)
PM - 10 5.26 (µg/m3)
SO2 21.52 (µg/m3)
CO 1.22 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
26-09-2026 08:01:11
PM - 2.5 4.59 (µg/m3)
PM - 10 36.98 (µg/m3)
SO2 16.99 (µg/m3)
CO 0.85 (mg/m3)
NO2 2.3 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
26-09-2026 07:58:43
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 4.47 (µg/m3)
CO 0.19 (mg/m3)
NO2 4.75 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
26-09-2026 08:00:15
PM - 2.5 14.62 (µg/m3)
PM - 10 24.49 (µg/m3)
SO2 0 (µg/m3)
CO 0.21 (mg/m3)
NO2 1.85 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
26-09-2026 08:06:28
PM - 2.5 1 (µg/m3)
PM - 10 0 (µg/m3)
SO2 4.7 (µg/m3)
CO 1.17 (mg/m3)
NO2 5.9 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
26-09-2026 08:07:11
PM - 2.5 2.44 (µg/m3)
PM - 10 0 (µg/m3)
SO2 32.29 (µg/m3)
CO 0.77 (mg/m3)
NO2 (µg/m3)
Northern Coalfields Limited
NCL_CETI
26-09-2026 08:06:29
PM - 2.5 216.46 (µg/m3)
PM - 10 373.2 (µg/m3)
SO2 26.14 (µg/m3)
CO 1.02 (mg/m3)
NO2 27.04 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
26-09-2026 08:00:37
PM - 2.5 46.4 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.38 (mg/m3)
NO2 .75 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
26-09-2026 07:56:02
PM - 2.5 38.5 (µg/m3)
PM - 10 93.45 (µg/m3)
SO2 18.36 (µg/m3)
CO 0.96 (mg/m3)
NO2 12.88 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
26-09-2026 08:03:17
PM - 2.5 31.47 (µg/m3)
PM - 10 57.64 (µg/m3)
SO2 11.83 (µg/m3)
CO 0.32 (mg/m3)
NO2 4.44 (µg/m3)
South Eastern Coalfields Limited
SECL_KUSMUNDA
26-09-2026 08:04:19
PM - 2.5 34.27 (µg/m3)
PM - 10 44.85 (µg/m3)
SO2 34.02 (µg/m3)
CO 0.97 (mg/m3)
NO2 47.18 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
26-09-2026 08:06:57
PM - 2.5 18 (µg/m3)
PM - 10 32 (µg/m3)
SO2 8 (µg/m3)
CO 0.00 (mg/m3)
NO2 5.4 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
26-09-2026 08:00:34
PM - 2.5 2.59 (µg/m3)
PM - 10 (µg/m3)
SO2 3.48 (µg/m3)
CO ##### (mg/m3)
NO2 .65 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
26-09-2026 08:06:54
PM - 2.5 0 (µg/m3)
PM - 10 19.07 (µg/m3)
SO2 20.76 (µg/m3)
CO 0.81 (mg/m3)
NO2 9.95 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 1,117

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	26-SEP-2026 08:07	26-SEP-2026 02:37	2.44	0.00	32.29	-	0.77	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	26-SEP-2026 08:06	26-SEP-2026 02:36	2.21	0.00	36.04	-	0.77	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	26-SEP-2026 08:06	26-SEP-2026 02:36	1.74	0.00	34.02	-	0.80	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	26-SEP-2026 08:05	26-SEP-2026 02:35	1.51	0.00	35.99	-	0.84	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	26-SEP-2026 08:05	26-SEP-2026 02:35	1.03	0.00	36.55	-	0.85	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	26-SEP-2026 08:04	26-SEP-2026 02:34	0.75	0.00	34.74	-	0.82	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL,Kusmunda	SECL_KUSMUNDA	26-SEP-2026 08:04	26-SEP-2026 08:00	34.27	44.85	34.02	47.18	0.97	site_1963	Envea India Pvt Ltd
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	26-SEP-2026 08:04	26-SEP-2026 02:34	0.67	0.00	34.13	-	0.80	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	26-SEP-2026 08:03	26-SEP-2026 02:33	0.76	0.00	38.35	-	0.78	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	26-SEP-2026 08:03	26-SEP-2026 08:00	31.47	57.64	11.83	4.44	0.32	site_1931	Envea India Pvt Ltd

1 - 10 of 1,117

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