Subsidiary wise

123
123
15-09-2025 15:25:09
PM - 2.5 123 (µg/m3)
PM - 10 (µg/m3)
SO2 123 (µg/m3)
CO ##### (mg/m3)
NO2 123 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra_I_OC_Mine_Station_01
15-09-2025 15:30:36
PM - 2.5 1.39 (µg/m3)
PM - 10 29.71 (µg/m3)
SO2 3.93 (µg/m3)
CO 2.20 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
15-09-2025 15:30:44
PM - 2.5 20.3 (µg/m3)
PM - 10 33 (µg/m3)
SO2 26.88 (µg/m3)
CO 0.25 (mg/m3)
NO2 2.26 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
15-09-2025 15:30:48
PM - 2.5 14 (µg/m3)
PM - 10 23 (µg/m3)
SO2 3.8 (µg/m3)
CO 0.57 (mg/m3)
NO2 21.2 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
15-09-2025 15:30:27
PM - 2.5 75.61 (µg/m3)
PM - 10 (µg/m3)
SO2 131.55 (µg/m3)
CO ##### (mg/m3)
NO2 .93 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
15-09-2025 15:30:11
PM - 2.5 13 (µg/m3)
PM - 10 26 (µg/m3)
SO2 36.8 (µg/m3)
CO 0.71 (mg/m3)
NO2 31 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
15-09-2025 15:30:35
PM - 2.5 13 (µg/m3)
PM - 10 24 (µg/m3)
SO2 20.8 (µg/m3)
CO 0.75 (mg/m3)
NO2 52.2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
15-09-2025 15:30:16
PM - 2.5 30.96 (µg/m3)
PM - 10 (µg/m3)
SO2 43.98 (µg/m3)
CO ##### (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Mahadevpuri UG
15-09-2025 15:30:21
PM - 2.5 59.36 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 5.60 (mg/m3)
NO2 12.74 (µg/m3)
Western Coalfields Limited
Mathani UG
15-09-2025 15:30:34
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 2.16 (µg/m3)
CO 3.95 (mg/m3)
NO2 .51 (µg/m3)
Northern Coalfields Limited
NCL_CETI
15-09-2025 15:15:49
PM - 2.5 34.68 (µg/m3)
PM - 10 59.8 (µg/m3)
SO2 4.4 (µg/m3)
CO 1.28 (mg/m3)
NO2 18.79 (µg/m3)
Western Coalfields Limited
Patansaongi UG Mine
15-09-2025 15:30:28
PM - 2.5 58.52 (µg/m3)
PM - 10 16.58 (µg/m3)
SO2 8.07 (µg/m3)
CO 6.12 (mg/m3)
NO2 .98 (µg/m3)

123
123
15-09-2025 15:25:09
PM - 2.5 123 (µg/m3)
PM - 10 (µg/m3)
SO2 123 (µg/m3)
CO ##### (mg/m3)
NO2 123 (µg/m3)
Western Coalfields Limited
AAQMS_Makardhokra_I_OC_Mine_Station_01
15-09-2025 15:30:36
PM - 2.5 1.39 (µg/m3)
PM - 10 29.71 (µg/m3)
SO2 3.93 (µg/m3)
CO 2.20 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
15-09-2025 15:30:44
PM - 2.5 20.3 (µg/m3)
PM - 10 33 (µg/m3)
SO2 26.88 (µg/m3)
CO 0.25 (mg/m3)
NO2 2.26 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
15-09-2025 15:30:48
PM - 2.5 14 (µg/m3)
PM - 10 23 (µg/m3)
SO2 3.8 (µg/m3)
CO 0.57 (mg/m3)
NO2 21.2 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
15-09-2025 15:30:27
PM - 2.5 75.61 (µg/m3)
PM - 10 (µg/m3)
SO2 131.55 (µg/m3)
CO ##### (mg/m3)
NO2 .93 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
15-09-2025 15:30:11
PM - 2.5 13 (µg/m3)
PM - 10 26 (µg/m3)
SO2 36.8 (µg/m3)
CO 0.71 (mg/m3)
NO2 31 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
15-09-2025 15:30:35
PM - 2.5 13 (µg/m3)
PM - 10 24 (µg/m3)
SO2 20.8 (µg/m3)
CO 0.75 (mg/m3)
NO2 52.2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
15-09-2025 15:30:16
PM - 2.5 30.96 (µg/m3)
PM - 10 (µg/m3)
SO2 43.98 (µg/m3)
CO ##### (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
Mahadevpuri UG
15-09-2025 15:30:21
PM - 2.5 59.36 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 5.60 (mg/m3)
NO2 12.74 (µg/m3)
Western Coalfields Limited
Mathani UG
15-09-2025 15:30:34
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 2.16 (µg/m3)
CO 3.95 (mg/m3)
NO2 .51 (µg/m3)
Northern Coalfields Limited
NCL_CETI
15-09-2025 15:15:49
PM - 2.5 34.68 (µg/m3)
PM - 10 59.8 (µg/m3)
SO2 4.4 (µg/m3)
CO 1.28 (mg/m3)
NO2 18.79 (µg/m3)
Western Coalfields Limited
Patansaongi UG Mine
15-09-2025 15:30:28
PM - 2.5 58.52 (µg/m3)
PM - 10 16.58 (µg/m3)
SO2 8.07 (µg/m3)
CO 6.12 (mg/m3)
NO2 .98 (µg/m3)

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Expected format: DD-MON-RR

Subsidiary

Mine

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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