Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra_I_OC_Mine_Station_01
16-09-2025 08:42:01
PM - 2.5 9.86 (µg/m3)
PM - 10 27.8 (µg/m3)
SO2 .5 (µg/m3)
CO 2.23 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
16-09-2025 08:30:21
PM - 2.5 11 (µg/m3)
PM - 10 33.3 (µg/m3)
SO2 27.74 (µg/m3)
CO 0.22 (mg/m3)
NO2 4.31 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
16-09-2025 08:41:54
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 3.9 (µg/m3)
CO 0.75 (mg/m3)
NO2 21.5 (µg/m3)
Mahanadi Coalfields Limited
Kulda OCP
16-09-2025 08:41:24
PM - 2.5 4 (µg/m3)
PM - 10 4 (µg/m3)
SO2 18.5 (µg/m3)
CO 0.12 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
16-09-2025 08:41:52
PM - 2.5 20 (µg/m3)
PM - 10 38 (µg/m3)
SO2 48.9 (µg/m3)
CO 1.08 (mg/m3)
NO2 31 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
16-09-2025 08:41:39
PM - 2.5 0 (µg/m3)
PM - 10 1 (µg/m3)
SO2 17.2 (µg/m3)
CO 0.82 (mg/m3)
NO2 24.4 (µg/m3)
Western Coalfields Limited
M/S WCL Sasti Open Cast Mine
16-09-2025 08:30:51
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 986.19 (µg/m3)
CO ##### (mg/m3)
NO2 109.66 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
16-09-2025 08:30:02
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO ##### (mg/m3)
NO2 .49 (µg/m3)
Western Coalfields Limited
Mahadevpuri UG
16-09-2025 08:41:41
PM - 2.5 29.01 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 7.57 (mg/m3)
NO2 7.15 (µg/m3)
Western Coalfields Limited
Mathani UG
16-09-2025 08:41:48
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 4.07 (µg/m3)
CO 4.01 (mg/m3)
NO2 .45 (µg/m3)
Northern Coalfields Limited
NCL_CETI
16-09-2025 08:30:49
PM - 2.5 38.2 (µg/m3)
PM - 10 65.87 (µg/m3)
SO2 3.57 (µg/m3)
CO 0.57 (mg/m3)
NO2 5.38 (µg/m3)
Western Coalfields Limited
Patansaongi UG Mine
16-09-2025 08:41:46
PM - 2.5 85.77 (µg/m3)
PM - 10 16.13 (µg/m3)
SO2 8.49 (µg/m3)
CO 5.69 (mg/m3)
NO2 .93 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra_I_OC_Mine_Station_01
16-09-2025 08:42:01
PM - 2.5 9.86 (µg/m3)
PM - 10 27.8 (µg/m3)
SO2 .5 (µg/m3)
CO 2.23 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
16-09-2025 08:30:21
PM - 2.5 11 (µg/m3)
PM - 10 33.3 (µg/m3)
SO2 27.74 (µg/m3)
CO 0.22 (mg/m3)
NO2 4.31 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
16-09-2025 08:41:54
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 3.9 (µg/m3)
CO 0.75 (mg/m3)
NO2 21.5 (µg/m3)
Mahanadi Coalfields Limited
Kulda OCP
16-09-2025 08:41:24
PM - 2.5 4 (µg/m3)
PM - 10 4 (µg/m3)
SO2 18.5 (µg/m3)
CO 0.12 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
16-09-2025 08:41:52
PM - 2.5 20 (µg/m3)
PM - 10 38 (µg/m3)
SO2 48.9 (µg/m3)
CO 1.08 (mg/m3)
NO2 31 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
16-09-2025 08:41:39
PM - 2.5 0 (µg/m3)
PM - 10 1 (µg/m3)
SO2 17.2 (µg/m3)
CO 0.82 (mg/m3)
NO2 24.4 (µg/m3)
Western Coalfields Limited
M/S WCL Sasti Open Cast Mine
16-09-2025 08:30:51
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 986.19 (µg/m3)
CO ##### (mg/m3)
NO2 109.66 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
16-09-2025 08:30:02
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO ##### (mg/m3)
NO2 .49 (µg/m3)
Western Coalfields Limited
Mahadevpuri UG
16-09-2025 08:41:41
PM - 2.5 29.01 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 7.57 (mg/m3)
NO2 7.15 (µg/m3)
Western Coalfields Limited
Mathani UG
16-09-2025 08:41:48
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 4.07 (µg/m3)
CO 4.01 (mg/m3)
NO2 .45 (µg/m3)
Northern Coalfields Limited
NCL_CETI
16-09-2025 08:30:49
PM - 2.5 38.2 (µg/m3)
PM - 10 65.87 (µg/m3)
SO2 3.57 (µg/m3)
CO 0.57 (mg/m3)
NO2 5.38 (µg/m3)
Western Coalfields Limited
Patansaongi UG Mine
16-09-2025 08:41:46
PM - 2.5 85.77 (µg/m3)
PM - 10 16.13 (µg/m3)
SO2 8.49 (µg/m3)
CO 5.69 (mg/m3)
NO2 .93 (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