Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra_I_OC_Mine_Station_01
15-09-2025 00:15:01
PM - 2.5 61.37 (µg/m3)
PM - 10 36.73 (µg/m3)
SO2 2.59 (µg/m3)
CO 2.32 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
15-09-2025 00:00:37
PM - 2.5 18.3 (µg/m3)
PM - 10 40.9 (µg/m3)
SO2 27.74 (µg/m3)
CO 0.30 (mg/m3)
NO2 2.88 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
15-09-2025 00:14:27
PM - 2.5 15 (µg/m3)
PM - 10 17 (µg/m3)
SO2 3.8 (µg/m3)
CO 0.65 (mg/m3)
NO2 21.5 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
15-09-2025 00:00:21
PM - 2.5 95.17 (µg/m3)
PM - 10 (µg/m3)
SO2 27.51 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Kulda OCP
15-09-2025 00:14:56
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 17.7 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
15-09-2025 00:14:49
PM - 2.5 9 (µg/m3)
PM - 10 18 (µg/m3)
SO2 39.1 (µg/m3)
CO 0.90 (mg/m3)
NO2 30.7 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
15-09-2025 00:15:06
PM - 2.5 2 (µg/m3)
PM - 10 4 (µg/m3)
SO2 19.2 (µg/m3)
CO 0.96 (mg/m3)
NO2 21.1 (µg/m3)
Western Coalfields Limited
Mahadevpuri UG
15-09-2025 00:15:04
PM - 2.5 32.47 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 7.31 (mg/m3)
NO2 1.04 (µg/m3)
Western Coalfields Limited
Mathani UG
15-09-2025 00:14:44
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 3.71 (µg/m3)
CO 4.11 (mg/m3)
NO2 .56 (µg/m3)
Western Coalfields Limited
Mungoli Oc of Wani Area, WCL
15-09-2025 00:14:59
PM - 2.5 14.84 (µg/m3)
PM - 10 0 (µg/m3)
SO2 5.55 (µg/m3)
CO (mg/m3)
NO2 5.52 (µg/m3)
Northern Coalfields Limited
NCL_CETI
15-09-2025 00:00:48
PM - 2.5 43.76 (µg/m3)
PM - 10 75.45 (µg/m3)
SO2 44.63 (µg/m3)
CO 0.64 (mg/m3)
NO2 6.7 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
15-09-2025 00:15:03
PM - 2.5 20 (µg/m3)
PM - 10 29 (µg/m3)
SO2 5.4 (µg/m3)
CO 1.08 (mg/m3)
NO2 1.3 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra_I_OC_Mine_Station_01
15-09-2025 00:15:01
PM - 2.5 61.37 (µg/m3)
PM - 10 36.73 (µg/m3)
SO2 2.59 (µg/m3)
CO 2.32 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
15-09-2025 00:00:37
PM - 2.5 18.3 (µg/m3)
PM - 10 40.9 (µg/m3)
SO2 27.74 (µg/m3)
CO 0.30 (mg/m3)
NO2 2.88 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
15-09-2025 00:14:27
PM - 2.5 15 (µg/m3)
PM - 10 17 (µg/m3)
SO2 3.8 (µg/m3)
CO 0.65 (mg/m3)
NO2 21.5 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
15-09-2025 00:00:21
PM - 2.5 95.17 (µg/m3)
PM - 10 (µg/m3)
SO2 27.51 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Kulda OCP
15-09-2025 00:14:56
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 17.7 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
15-09-2025 00:14:49
PM - 2.5 9 (µg/m3)
PM - 10 18 (µg/m3)
SO2 39.1 (µg/m3)
CO 0.90 (mg/m3)
NO2 30.7 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
15-09-2025 00:15:06
PM - 2.5 2 (µg/m3)
PM - 10 4 (µg/m3)
SO2 19.2 (µg/m3)
CO 0.96 (mg/m3)
NO2 21.1 (µg/m3)
Western Coalfields Limited
Mahadevpuri UG
15-09-2025 00:15:04
PM - 2.5 32.47 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 7.31 (mg/m3)
NO2 1.04 (µg/m3)
Western Coalfields Limited
Mathani UG
15-09-2025 00:14:44
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 3.71 (µg/m3)
CO 4.11 (mg/m3)
NO2 .56 (µg/m3)
Western Coalfields Limited
Mungoli Oc of Wani Area, WCL
15-09-2025 00:14:59
PM - 2.5 14.84 (µg/m3)
PM - 10 0 (µg/m3)
SO2 5.55 (µg/m3)
CO (mg/m3)
NO2 5.52 (µg/m3)
Northern Coalfields Limited
NCL_CETI
15-09-2025 00:00:48
PM - 2.5 43.76 (µg/m3)
PM - 10 75.45 (µg/m3)
SO2 44.63 (µg/m3)
CO 0.64 (mg/m3)
NO2 6.7 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
15-09-2025 00:15:03
PM - 2.5 20 (µg/m3)
PM - 10 29 (µg/m3)
SO2 5.4 (µg/m3)
CO 1.08 (mg/m3)
NO2 1.3 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

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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