Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra_I_OC_Mine_Station_01
16-09-2025 10:18:36
PM - 2.5 17.01 (µg/m3)
PM - 10 59.97 (µg/m3)
SO2 1.57 (µg/m3)
CO 2.32 (mg/m3)
NO2 1.05 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
16-09-2025 10:15:03
PM - 2.5 29.2 (µg/m3)
PM - 10 39 (µg/m3)
SO2 28.31 (µg/m3)
CO 0.29 (mg/m3)
NO2 2.88 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
16-09-2025 10:18:41
PM - 2.5 9 (µg/m3)
PM - 10 15 (µg/m3)
SO2 3.9 (µg/m3)
CO 0.57 (mg/m3)
NO2 21.7 (µg/m3)
Mahanadi Coalfields Limited
Kulda OCP
16-09-2025 10:18:56
PM - 2.5 4 (µg/m3)
PM - 10 5 (µg/m3)
SO2 19.3 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
16-09-2025 10:18:38
PM - 2.5 9 (µg/m3)
PM - 10 17 (µg/m3)
SO2 37.4 (µg/m3)
CO 1.05 (mg/m3)
NO2 31 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
16-09-2025 10:18:39
PM - 2.5 0 (µg/m3)
PM - 10 1 (µg/m3)
SO2 17.4 (µg/m3)
CO 1.08 (mg/m3)
NO2 24.5 (µg/m3)
Western Coalfields Limited
M/S WCL Sasti Open Cast Mine
16-09-2025 10:15:50
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 986.33 (µg/m3)
CO ##### (mg/m3)
NO2 106.89 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
16-09-2025 10:15:47
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO ##### (mg/m3)
NO2 .33 (µg/m3)
Western Coalfields Limited
Mahadevpuri UG
16-09-2025 10:18:43
PM - 2.5 11.33 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 9.03 (mg/m3)
NO2 15.23 (µg/m3)
Western Coalfields Limited
Mathani UG
16-09-2025 10:18:50
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 3.65 (µg/m3)
CO 4.00 (mg/m3)
NO2 .54 (µg/m3)
Northern Coalfields Limited
NCL_CETI
16-09-2025 10:15:49
PM - 2.5 36.05 (µg/m3)
PM - 10 62.15 (µg/m3)
SO2 29.25 (µg/m3)
CO 1.39 (mg/m3)
NO2 20.99 (µg/m3)
Western Coalfields Limited
Patansaongi UG Mine
16-09-2025 10:18:48
PM - 2.5 0 (µg/m3)
PM - 10 4.75 (µg/m3)
SO2 4.54 (µg/m3)
CO 5.63 (mg/m3)
NO2 .99 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra_I_OC_Mine_Station_01
16-09-2025 10:18:36
PM - 2.5 17.01 (µg/m3)
PM - 10 59.97 (µg/m3)
SO2 1.57 (µg/m3)
CO 2.32 (mg/m3)
NO2 1.05 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
16-09-2025 10:15:03
PM - 2.5 29.2 (µg/m3)
PM - 10 39 (µg/m3)
SO2 28.31 (µg/m3)
CO 0.29 (mg/m3)
NO2 2.88 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
16-09-2025 10:18:41
PM - 2.5 9 (µg/m3)
PM - 10 15 (µg/m3)
SO2 3.9 (µg/m3)
CO 0.57 (mg/m3)
NO2 21.7 (µg/m3)
Mahanadi Coalfields Limited
Kulda OCP
16-09-2025 10:18:56
PM - 2.5 4 (µg/m3)
PM - 10 5 (µg/m3)
SO2 19.3 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
16-09-2025 10:18:38
PM - 2.5 9 (µg/m3)
PM - 10 17 (µg/m3)
SO2 37.4 (µg/m3)
CO 1.05 (mg/m3)
NO2 31 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
16-09-2025 10:18:39
PM - 2.5 0 (µg/m3)
PM - 10 1 (µg/m3)
SO2 17.4 (µg/m3)
CO 1.08 (mg/m3)
NO2 24.5 (µg/m3)
Western Coalfields Limited
M/S WCL Sasti Open Cast Mine
16-09-2025 10:15:50
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 986.33 (µg/m3)
CO ##### (mg/m3)
NO2 106.89 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
16-09-2025 10:15:47
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO ##### (mg/m3)
NO2 .33 (µg/m3)
Western Coalfields Limited
Mahadevpuri UG
16-09-2025 10:18:43
PM - 2.5 11.33 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 9.03 (mg/m3)
NO2 15.23 (µg/m3)
Western Coalfields Limited
Mathani UG
16-09-2025 10:18:50
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 3.65 (µg/m3)
CO 4.00 (mg/m3)
NO2 .54 (µg/m3)
Northern Coalfields Limited
NCL_CETI
16-09-2025 10:15:49
PM - 2.5 36.05 (µg/m3)
PM - 10 62.15 (µg/m3)
SO2 29.25 (µg/m3)
CO 1.39 (mg/m3)
NO2 20.99 (µg/m3)
Western Coalfields Limited
Patansaongi UG Mine
16-09-2025 10:18:48
PM - 2.5 0 (µg/m3)
PM - 10 4.75 (µg/m3)
SO2 4.54 (µg/m3)
CO 5.63 (mg/m3)
NO2 .99 (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