Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra-I OC Mine Station_01
01-10-2026 06:32:58
PM - 2.5 36.89 (µg/m3)
PM - 10 93.2 (µg/m3)
SO2 20.41 (µg/m3)
CO 1.08 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
01-10-2026 06:31:14
PM - 2.5 29.45 (µg/m3)
PM - 10 47.79 (µg/m3)
SO2 23.03 (µg/m3)
CO 0.24 (mg/m3)
NO2 35.07 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
01-10-2026 06:29:04
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 4.2 (µg/m3)
CO 0.18 (mg/m3)
NO2 14.68 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
01-10-2026 06:30:46
PM - 2.5 15.64 (µg/m3)
PM - 10 0 (µg/m3)
SO2 7.44 (µg/m3)
CO 0.30 (mg/m3)
NO2 1.85 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
01-10-2026 06:32:49
PM - 2.5 10 (µg/m3)
PM - 10 19 (µg/m3)
SO2 4.5 (µg/m3)
CO 1.13 (mg/m3)
NO2 45.3 (µg/m3)
Western Coalfields Limited
Bhanegaon OCM
01-10-2026 06:33:11
PM - 2.5 21.61 (µg/m3)
PM - 10 68.37 (µg/m3)
SO2 18.09 (µg/m3)
CO 0.67 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
01-10-2026 06:30:19
PM - 2.5 2.31 (µg/m3)
PM - 10 (µg/m3)
SO2 5.39 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
01-10-2026 06:33:01
PM - 2.5 12 (µg/m3)
PM - 10 21 (µg/m3)
SO2 7.1 (µg/m3)
CO 0.21 (mg/m3)
NO2 10.2 (µg/m3)
South Eastern Coalfields
M/s Amadand OC Mine Project
01-10-2026 06:33:07
PM - 2.5 18.88 (µg/m3)
PM - 10 213.1 (µg/m3)
SO2 6.52 (µg/m3)
CO 0.22 (mg/m3)
NO2 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
01-10-2026 06:33:08
PM - 2.5 44.91 (µg/m3)
PM - 10 101.13 (µg/m3)
SO2 86.74 (µg/m3)
CO 1.00 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
01-10-2026 06:30:01
PM - 2.5 7.9 (µg/m3)
PM - 10 (µg/m3)
SO2 67.7 (µg/m3)
CO ##### (mg/m3)
NO2 .41 (µg/m3)
Western Coalfields Limited
Mathani UG
01-10-2026 06:33:10
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 11.74 (µg/m3)
CO 1.37 (mg/m3)
NO2 2.49 (µg/m3)
Northern Coalfields Limited
NCL_CETI
01-10-2026 06:26:07
PM - 2.5 86.64 (µg/m3)
PM - 10 149.38 (µg/m3)
SO2 26.5 (µg/m3)
CO 1.49 (mg/m3)
NO2 44.77 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
01-10-2026 06:26:05
PM - 2.5 15.7 (µg/m3)
PM - 10 31.9 (µg/m3)
SO2 14.7 (µg/m3)
CO 0.33 (mg/m3)
NO2 6.82 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
01-10-2026 06:18:48
PM - 2.5 39.54 (µg/m3)
PM - 10 63.7 (µg/m3)
SO2 9.39 (µg/m3)
CO 0.49 (mg/m3)
NO2 4.18 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
01-10-2026 06:32:58
PM - 2.5 58 (µg/m3)
PM - 10 0 (µg/m3)
SO2 9.6 (µg/m3)
CO 1.36 (mg/m3)
NO2 7.8 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
01-10-2026 06:30:12
PM - 2.5 96.91 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO 5.14 (mg/m3)
NO2 3.56 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
01-10-2026 06:33:03
PM - 2.5 22.44 (µg/m3)
PM - 10 47.1 (µg/m3)
SO2 21.26 (µg/m3)
CO 0.89 (mg/m3)
NO2 157.5 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
01-10-2026 06:30:51
PM - 2.5 1.1 (µg/m3)
PM - 10 (µg/m3)
SO2 6.27 (µg/m3)
CO ##### (mg/m3)
NO2 .42 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra-I OC Mine Station_01
01-10-2026 06:32:58
PM - 2.5 36.89 (µg/m3)
PM - 10 93.2 (µg/m3)
SO2 20.41 (µg/m3)
CO 1.08 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
01-10-2026 06:31:14
PM - 2.5 29.45 (µg/m3)
PM - 10 47.79 (µg/m3)
SO2 23.03 (µg/m3)
CO 0.24 (mg/m3)
NO2 35.07 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
01-10-2026 06:29:04
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 4.2 (µg/m3)
CO 0.18 (mg/m3)
NO2 14.68 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
01-10-2026 06:30:46
PM - 2.5 15.64 (µg/m3)
PM - 10 0 (µg/m3)
SO2 7.44 (µg/m3)
CO 0.30 (mg/m3)
NO2 1.85 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
01-10-2026 06:32:49
PM - 2.5 10 (µg/m3)
PM - 10 19 (µg/m3)
SO2 4.5 (µg/m3)
CO 1.13 (mg/m3)
NO2 45.3 (µg/m3)
Western Coalfields Limited
Bhanegaon OCM
01-10-2026 06:33:11
PM - 2.5 21.61 (µg/m3)
PM - 10 68.37 (µg/m3)
SO2 18.09 (µg/m3)
CO 0.67 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
01-10-2026 06:30:19
PM - 2.5 2.31 (µg/m3)
PM - 10 (µg/m3)
SO2 5.39 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
01-10-2026 06:33:01
PM - 2.5 12 (µg/m3)
PM - 10 21 (µg/m3)
SO2 7.1 (µg/m3)
CO 0.21 (mg/m3)
NO2 10.2 (µg/m3)
South Eastern Coalfields
M/s Amadand OC Mine Project
01-10-2026 06:33:07
PM - 2.5 18.88 (µg/m3)
PM - 10 213.1 (µg/m3)
SO2 6.52 (µg/m3)
CO 0.22 (mg/m3)
NO2 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
01-10-2026 06:33:08
PM - 2.5 44.91 (µg/m3)
PM - 10 101.13 (µg/m3)
SO2 86.74 (µg/m3)
CO 1.00 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
01-10-2026 06:30:01
PM - 2.5 7.9 (µg/m3)
PM - 10 (µg/m3)
SO2 67.7 (µg/m3)
CO ##### (mg/m3)
NO2 .41 (µg/m3)
Western Coalfields Limited
Mathani UG
01-10-2026 06:33:10
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 11.74 (µg/m3)
CO 1.37 (mg/m3)
NO2 2.49 (µg/m3)
Northern Coalfields Limited
NCL_CETI
01-10-2026 06:26:07
PM - 2.5 86.64 (µg/m3)
PM - 10 149.38 (µg/m3)
SO2 26.5 (µg/m3)
CO 1.49 (mg/m3)
NO2 44.77 (µg/m3)
South Eastern Coalfields Limited
SECL GEVRA
01-10-2026 06:26:05
PM - 2.5 15.7 (µg/m3)
PM - 10 31.9 (µg/m3)
SO2 14.7 (µg/m3)
CO 0.33 (mg/m3)
NO2 6.82 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
01-10-2026 06:18:48
PM - 2.5 39.54 (µg/m3)
PM - 10 63.7 (µg/m3)
SO2 9.39 (µg/m3)
CO 0.49 (mg/m3)
NO2 4.18 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
01-10-2026 06:32:58
PM - 2.5 58 (µg/m3)
PM - 10 0 (µg/m3)
SO2 9.6 (µg/m3)
CO 1.36 (mg/m3)
NO2 7.8 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
01-10-2026 06:30:12
PM - 2.5 96.91 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO 5.14 (mg/m3)
NO2 3.56 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
01-10-2026 06:33:03
PM - 2.5 22.44 (µg/m3)
PM - 10 47.1 (µg/m3)
SO2 21.26 (µg/m3)
CO 0.89 (mg/m3)
NO2 157.5 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
01-10-2026 06:30:51
PM - 2.5 1.1 (µg/m3)
PM - 10 (µg/m3)
SO2 6.27 (µg/m3)
CO ##### (mg/m3)
NO2 .42 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 912

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	01-OCT-2026 06:33	01-OCT-2026 01:03	44.91	101.13	86.74	-	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	01-OCT-2026 06:32	01-OCT-2026 01:02	45.33	101.75	88.48	-	1.05	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	01-OCT-2026 06:32	01-OCT-2026 01:02	45.66	102.33	92.50	-	1.05	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	01-OCT-2026 06:31	01-OCT-2026 01:01	46.09	102.99	90.14	-	1.07	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	01-OCT-2026 06:31	01-OCT-2026 01:01	46.50	103.57	88.96	-	1.08	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	01-OCT-2026 06:30	01-OCT-2026 01:00	46.94	104.30	87.72	-	1.06	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	01-OCT-2026 06:30	01-OCT-2026 00:59	96.91	-	0.00	3.56	5.14	site_5592	Swan Environ
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	01-OCT-2026 06:30	01-OCT-2026 01:00	47.55	105.05	88.73	-	1.04	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	01-OCT-2026 06:29	01-OCT-2026 00:59	48.33	105.87	83.57	-	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	01-OCT-2026 06:29	01-OCT-2026 00:59	48.89	106.50	84.28	-	1.10	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 912

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