Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra_I_OC_Mine_Station_01
15-09-2025 14:11:33
PM - 2.5 26.47 (µg/m3)
PM - 10 53.59 (µg/m3)
SO2 7.1 (µg/m3)
CO 2.31 (mg/m3)
NO2 .61 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
15-09-2025 14:00:13
PM - 2.5 18.6 (µg/m3)
PM - 10 33.4 (µg/m3)
SO2 26.88 (µg/m3)
CO 0.29 (mg/m3)
NO2 1.23 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
15-09-2025 14:11:17
PM - 2.5 9 (µg/m3)
PM - 10 14 (µg/m3)
SO2 3.9 (µg/m3)
CO 0.86 (mg/m3)
NO2 21.2 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
15-09-2025 14:00:31
PM - 2.5 81.92 (µg/m3)
PM - 10 (µg/m3)
SO2 139.06 (µg/m3)
CO ##### (mg/m3)
NO2 .19 (µg/m3)
Mahanadi Coalfields Limited
Kulda OCP
15-09-2025 14:11:32
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 19.3 (µg/m3)
CO 0.74 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
15-09-2025 13:58:28
PM - 2.5 10 (µg/m3)
PM - 10 3 (µg/m3)
SO2 39.1 (µg/m3)
CO 0.79 (mg/m3)
NO2 31 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
15-09-2025 14:11:23
PM - 2.5 7 (µg/m3)
PM - 10 13 (µg/m3)
SO2 22.1 (µg/m3)
CO 0.75 (mg/m3)
NO2 35.6 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
15-09-2025 14:00:19
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO ##### (mg/m3)
NO2 .52 (µg/m3)
Western Coalfields Limited
Mahadevpuri UG
15-09-2025 14:11:20
PM - 2.5 28.25 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 7.16 (mg/m3)
NO2 12.59 (µg/m3)
Western Coalfields Limited
Mathani UG
15-09-2025 14:11:33
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 3.34 (µg/m3)
CO 3.99 (mg/m3)
NO2 .57 (µg/m3)
Northern Coalfields Limited
NCL_CETI
15-09-2025 14:00:50
PM - 2.5 40.91 (µg/m3)
PM - 10 70.54 (µg/m3)
SO2 4.63 (µg/m3)
CO 0.65 (mg/m3)
NO2 6.82 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
15-09-2025 14:10:53
PM - 2.5 21 (µg/m3)
PM - 10 36 (µg/m3)
SO2 5.1 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra_I_OC_Mine_Station_01
15-09-2025 14:11:33
PM - 2.5 26.47 (µg/m3)
PM - 10 53.59 (µg/m3)
SO2 7.1 (µg/m3)
CO 2.31 (mg/m3)
NO2 .61 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
15-09-2025 14:00:13
PM - 2.5 18.6 (µg/m3)
PM - 10 33.4 (µg/m3)
SO2 26.88 (µg/m3)
CO 0.29 (mg/m3)
NO2 1.23 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
15-09-2025 14:11:17
PM - 2.5 9 (µg/m3)
PM - 10 14 (µg/m3)
SO2 3.9 (µg/m3)
CO 0.86 (mg/m3)
NO2 21.2 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
15-09-2025 14:00:31
PM - 2.5 81.92 (µg/m3)
PM - 10 (µg/m3)
SO2 139.06 (µg/m3)
CO ##### (mg/m3)
NO2 .19 (µg/m3)
Mahanadi Coalfields Limited
Kulda OCP
15-09-2025 14:11:32
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 19.3 (µg/m3)
CO 0.74 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
15-09-2025 13:58:28
PM - 2.5 10 (µg/m3)
PM - 10 3 (µg/m3)
SO2 39.1 (µg/m3)
CO 0.79 (mg/m3)
NO2 31 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
15-09-2025 14:11:23
PM - 2.5 7 (µg/m3)
PM - 10 13 (µg/m3)
SO2 22.1 (µg/m3)
CO 0.75 (mg/m3)
NO2 35.6 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
15-09-2025 14:00:19
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO ##### (mg/m3)
NO2 .52 (µg/m3)
Western Coalfields Limited
Mahadevpuri UG
15-09-2025 14:11:20
PM - 2.5 28.25 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 7.16 (mg/m3)
NO2 12.59 (µg/m3)
Western Coalfields Limited
Mathani UG
15-09-2025 14:11:33
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 3.34 (µg/m3)
CO 3.99 (mg/m3)
NO2 .57 (µg/m3)
Northern Coalfields Limited
NCL_CETI
15-09-2025 14:00:50
PM - 2.5 40.91 (µg/m3)
PM - 10 70.54 (µg/m3)
SO2 4.63 (µg/m3)
CO 0.65 (mg/m3)
NO2 6.82 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
15-09-2025 14:10:53
PM - 2.5 21 (µg/m3)
PM - 10 36 (µg/m3)
SO2 5.1 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

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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