Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra_I_OC_Mine_Station_01
15-09-2025 02:54:32
PM - 2.5 8.06 (µg/m3)
PM - 10 59.07 (µg/m3)
SO2 2.68 (µg/m3)
CO 2.31 (mg/m3)
NO2 .14 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
15-09-2025 02:45:34
PM - 2.5 16.3 (µg/m3)
PM - 10 30.6 (µg/m3)
SO2 28.03 (µg/m3)
CO 0.30 (mg/m3)
NO2 2.46 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
15-09-2025 02:54:15
PM - 2.5 9 (µg/m3)
PM - 10 15 (µg/m3)
SO2 3.8 (µg/m3)
CO 0.72 (mg/m3)
NO2 21.4 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
15-09-2025 02:45:18
PM - 2.5 65.3 (µg/m3)
PM - 10 (µg/m3)
SO2 111.94 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Kulda OCP
15-09-2025 02:53:56
PM - 2.5 13 (µg/m3)
PM - 10 18 (µg/m3)
SO2 18.7 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
15-09-2025 02:54:36
PM - 2.5 6 (µg/m3)
PM - 10 11 (µg/m3)
SO2 36.4 (µg/m3)
CO 0.98 (mg/m3)
NO2 31 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
15-09-2025 02:54:38
PM - 2.5 6 (µg/m3)
PM - 10 9 (µg/m3)
SO2 18.9 (µg/m3)
CO 0.91 (mg/m3)
NO2 21.5 (µg/m3)
Western Coalfields Limited
M/S WCL Sasti Open Cast Mine
15-09-2025 02:45:51
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 983.86 (µg/m3)
CO ##### (mg/m3)
NO2 103.41 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
15-09-2025 02:45:04
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO ##### (mg/m3)
NO2 .65 (µg/m3)
Western Coalfields Limited
Mahadevpuri UG
15-09-2025 02:54:40
PM - 2.5 28.88 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 6.31 (mg/m3)
NO2 3.9 (µg/m3)
Western Coalfields Limited
Mathani UG
15-09-2025 02:54:20
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 2.64 (µg/m3)
CO 4.11 (mg/m3)
NO2 .51 (µg/m3)
Western Coalfields Limited
Mungoli Oc of Wani Area, WCL
15-09-2025 02:44:59
PM - 2.5 22.81 (µg/m3)
PM - 10 76.23 (µg/m3)
SO2 8.81 (µg/m3)
CO (mg/m3)
NO2 17.14 (µg/m3)
Northern Coalfields Limited
NCL_CETI
15-09-2025 02:45:48
PM - 2.5 44.39 (µg/m3)
PM - 10 76.54 (µg/m3)
SO2 0 (µg/m3)
CO 0.68 (mg/m3)
NO2 7.4 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
15-09-2025 02:54:29
PM - 2.5 34 (µg/m3)
PM - 10 52 (µg/m3)
SO2 5.3 (µg/m3)
CO 0.91 (mg/m3)
NO2 1.3 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra_I_OC_Mine_Station_01
15-09-2025 02:54:32
PM - 2.5 8.06 (µg/m3)
PM - 10 59.07 (µg/m3)
SO2 2.68 (µg/m3)
CO 2.31 (mg/m3)
NO2 .14 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
15-09-2025 02:45:34
PM - 2.5 16.3 (µg/m3)
PM - 10 30.6 (µg/m3)
SO2 28.03 (µg/m3)
CO 0.30 (mg/m3)
NO2 2.46 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
15-09-2025 02:54:15
PM - 2.5 9 (µg/m3)
PM - 10 15 (µg/m3)
SO2 3.8 (µg/m3)
CO 0.72 (mg/m3)
NO2 21.4 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
15-09-2025 02:45:18
PM - 2.5 65.3 (µg/m3)
PM - 10 (µg/m3)
SO2 111.94 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Kulda OCP
15-09-2025 02:53:56
PM - 2.5 13 (µg/m3)
PM - 10 18 (µg/m3)
SO2 18.7 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
15-09-2025 02:54:36
PM - 2.5 6 (µg/m3)
PM - 10 11 (µg/m3)
SO2 36.4 (µg/m3)
CO 0.98 (mg/m3)
NO2 31 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
15-09-2025 02:54:38
PM - 2.5 6 (µg/m3)
PM - 10 9 (µg/m3)
SO2 18.9 (µg/m3)
CO 0.91 (mg/m3)
NO2 21.5 (µg/m3)
Western Coalfields Limited
M/S WCL Sasti Open Cast Mine
15-09-2025 02:45:51
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 983.86 (µg/m3)
CO ##### (mg/m3)
NO2 103.41 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
15-09-2025 02:45:04
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO ##### (mg/m3)
NO2 .65 (µg/m3)
Western Coalfields Limited
Mahadevpuri UG
15-09-2025 02:54:40
PM - 2.5 28.88 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 6.31 (mg/m3)
NO2 3.9 (µg/m3)
Western Coalfields Limited
Mathani UG
15-09-2025 02:54:20
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 2.64 (µg/m3)
CO 4.11 (mg/m3)
NO2 .51 (µg/m3)
Western Coalfields Limited
Mungoli Oc of Wani Area, WCL
15-09-2025 02:44:59
PM - 2.5 22.81 (µg/m3)
PM - 10 76.23 (µg/m3)
SO2 8.81 (µg/m3)
CO (mg/m3)
NO2 17.14 (µg/m3)
Northern Coalfields Limited
NCL_CETI
15-09-2025 02:45:48
PM - 2.5 44.39 (µg/m3)
PM - 10 76.54 (µg/m3)
SO2 0 (µg/m3)
CO 0.68 (mg/m3)
NO2 7.4 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
15-09-2025 02:54:29
PM - 2.5 34 (µg/m3)
PM - 10 52 (µg/m3)
SO2 5.3 (µg/m3)
CO 0.91 (mg/m3)
NO2 1.3 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

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