Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra_I_OC_Mine_Station_01
16-09-2025 08:12:01
PM - 2.5 13.13 (µg/m3)
PM - 10 3.59 (µg/m3)
SO2 1.62 (µg/m3)
CO 2.18 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
16-09-2025 08:00:27
PM - 2.5 14.7 (µg/m3)
PM - 10 33.3 (µg/m3)
SO2 27.46 (µg/m3)
CO 0.24 (mg/m3)
NO2 1.64 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
16-09-2025 08:11:54
PM - 2.5 6 (µg/m3)
PM - 10 10 (µg/m3)
SO2 3.9 (µg/m3)
CO 0.75 (mg/m3)
NO2 21.6 (µg/m3)
Mahanadi Coalfields Limited
Kulda OCP
16-09-2025 08:12:09
PM - 2.5 4 (µg/m3)
PM - 10 4 (µg/m3)
SO2 18.5 (µg/m3)
CO 0.10 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
16-09-2025 08:11:52
PM - 2.5 20 (µg/m3)
PM - 10 38 (µg/m3)
SO2 38.1 (µg/m3)
CO 1.09 (mg/m3)
NO2 30.9 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
16-09-2025 08:12:08
PM - 2.5 0 (µg/m3)
PM - 10 1 (µg/m3)
SO2 17.3 (µg/m3)
CO 0.80 (mg/m3)
NO2 24.6 (µg/m3)
Western Coalfields Limited
M/S WCL Sasti Open Cast Mine
16-09-2025 08:00:50
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 985.89 (µg/m3)
CO ##### (mg/m3)
NO2 104.76 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
16-09-2025 08:00:23
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO ##### (mg/m3)
NO2 .5 (µg/m3)
Western Coalfields Limited
Mahadevpuri UG
16-09-2025 08:12:13
PM - 2.5 44.68 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO ##### (mg/m3)
NO2 3.8 (µg/m3)
Western Coalfields Limited
Mathani UG
16-09-2025 08:12:16
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 4.24 (µg/m3)
CO 4.04 (mg/m3)
NO2 .68 (µg/m3)
Northern Coalfields Limited
NCL_CETI
16-09-2025 08:00:50
PM - 2.5 33.18 (µg/m3)
PM - 10 57.21 (µg/m3)
SO2 5.66 (µg/m3)
CO 0.60 (mg/m3)
NO2 5.94 (µg/m3)
Western Coalfields Limited
Patansaongi UG Mine
16-09-2025 08:12:14
PM - 2.5 42.08 (µg/m3)
PM - 10 20.87 (µg/m3)
SO2 7.55 (µg/m3)
CO 5.74 (mg/m3)
NO2 1.25 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra_I_OC_Mine_Station_01
16-09-2025 08:12:01
PM - 2.5 13.13 (µg/m3)
PM - 10 3.59 (µg/m3)
SO2 1.62 (µg/m3)
CO 2.18 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
16-09-2025 08:00:27
PM - 2.5 14.7 (µg/m3)
PM - 10 33.3 (µg/m3)
SO2 27.46 (µg/m3)
CO 0.24 (mg/m3)
NO2 1.64 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
16-09-2025 08:11:54
PM - 2.5 6 (µg/m3)
PM - 10 10 (µg/m3)
SO2 3.9 (µg/m3)
CO 0.75 (mg/m3)
NO2 21.6 (µg/m3)
Mahanadi Coalfields Limited
Kulda OCP
16-09-2025 08:12:09
PM - 2.5 4 (µg/m3)
PM - 10 4 (µg/m3)
SO2 18.5 (µg/m3)
CO 0.10 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
16-09-2025 08:11:52
PM - 2.5 20 (µg/m3)
PM - 10 38 (µg/m3)
SO2 38.1 (µg/m3)
CO 1.09 (mg/m3)
NO2 30.9 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
16-09-2025 08:12:08
PM - 2.5 0 (µg/m3)
PM - 10 1 (µg/m3)
SO2 17.3 (µg/m3)
CO 0.80 (mg/m3)
NO2 24.6 (µg/m3)
Western Coalfields Limited
M/S WCL Sasti Open Cast Mine
16-09-2025 08:00:50
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 985.89 (µg/m3)
CO ##### (mg/m3)
NO2 104.76 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
16-09-2025 08:00:23
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO ##### (mg/m3)
NO2 .5 (µg/m3)
Western Coalfields Limited
Mahadevpuri UG
16-09-2025 08:12:13
PM - 2.5 44.68 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO ##### (mg/m3)
NO2 3.8 (µg/m3)
Western Coalfields Limited
Mathani UG
16-09-2025 08:12:16
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 4.24 (µg/m3)
CO 4.04 (mg/m3)
NO2 .68 (µg/m3)
Northern Coalfields Limited
NCL_CETI
16-09-2025 08:00:50
PM - 2.5 33.18 (µg/m3)
PM - 10 57.21 (µg/m3)
SO2 5.66 (µg/m3)
CO 0.60 (mg/m3)
NO2 5.94 (µg/m3)
Western Coalfields Limited
Patansaongi UG Mine
16-09-2025 08:12:14
PM - 2.5 42.08 (µg/m3)
PM - 10 20.87 (µg/m3)
SO2 7.55 (µg/m3)
CO 5.74 (mg/m3)
NO2 1.25 (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