Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra_I_OC_Mine_Station_01
16-09-2025 09:38:01
PM - 2.5 0 (µg/m3)
PM - 10 39.01 (µg/m3)
SO2 3.79 (µg/m3)
CO 2.21 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
16-09-2025 09:30:08
PM - 2.5 21.4 (µg/m3)
PM - 10 37.7 (µg/m3)
SO2 28.03 (µg/m3)
CO 0.24 (mg/m3)
NO2 2.67 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
16-09-2025 09:38:11
PM - 2.5 2 (µg/m3)
PM - 10 2 (µg/m3)
SO2 3.9 (µg/m3)
CO 0.76 (mg/m3)
NO2 21.7 (µg/m3)
Mahanadi Coalfields Limited
Kulda OCP
16-09-2025 09:37:40
PM - 2.5 6 (µg/m3)
PM - 10 8 (µg/m3)
SO2 19 (µg/m3)
CO 0.09 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
16-09-2025 09:38:08
PM - 2.5 16 (µg/m3)
PM - 10 29 (µg/m3)
SO2 37.1 (µg/m3)
CO 1.04 (mg/m3)
NO2 31 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
16-09-2025 09:38:09
PM - 2.5 5 (µg/m3)
PM - 10 9 (µg/m3)
SO2 17.3 (µg/m3)
CO 0.81 (mg/m3)
NO2 24.4 (µg/m3)
Western Coalfields Limited
M/S WCL Sasti Open Cast Mine
16-09-2025 09:30:52
PM - 2.5 222.62 (µg/m3)
PM - 10 (µg/m3)
SO2 111.78 (µg/m3)
CO 0.76 (mg/m3)
NO2 204.47 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
16-09-2025 09:30:19
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO (mg/m3)
NO2 .35 (µg/m3)
Western Coalfields Limited
Mahadevpuri UG
16-09-2025 09:33:42
PM - 2.5 15.24 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO ##### (mg/m3)
NO2 10.13 (µg/m3)
Western Coalfields Limited
Mathani UG
16-09-2025 09:38:17
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 3.34 (µg/m3)
CO 4.03 (mg/m3)
NO2 .53 (µg/m3)
Northern Coalfields Limited
NCL_CETI
16-09-2025 09:30:49
PM - 2.5 33.68 (µg/m3)
PM - 10 58.07 (µg/m3)
SO2 31.01 (µg/m3)
CO 1.01 (mg/m3)
NO2 13.78 (µg/m3)
Western Coalfields Limited
Patansaongi UG Mine
16-09-2025 09:38:16
PM - 2.5 296.82 (µg/m3)
PM - 10 9.74 (µg/m3)
SO2 7.95 (µg/m3)
CO 5.61 (mg/m3)
NO2 1.08 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra_I_OC_Mine_Station_01
16-09-2025 09:38:01
PM - 2.5 0 (µg/m3)
PM - 10 39.01 (µg/m3)
SO2 3.79 (µg/m3)
CO 2.21 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
AQMS_1M WCL MAJRI AREA
16-09-2025 09:30:08
PM - 2.5 21.4 (µg/m3)
PM - 10 37.7 (µg/m3)
SO2 28.03 (µg/m3)
CO 0.24 (mg/m3)
NO2 2.67 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
16-09-2025 09:38:11
PM - 2.5 2 (µg/m3)
PM - 10 2 (µg/m3)
SO2 3.9 (µg/m3)
CO 0.76 (mg/m3)
NO2 21.7 (µg/m3)
Mahanadi Coalfields Limited
Kulda OCP
16-09-2025 09:37:40
PM - 2.5 6 (µg/m3)
PM - 10 8 (µg/m3)
SO2 19 (µg/m3)
CO 0.09 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
16-09-2025 09:38:08
PM - 2.5 16 (µg/m3)
PM - 10 29 (µg/m3)
SO2 37.1 (µg/m3)
CO 1.04 (mg/m3)
NO2 31 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
16-09-2025 09:38:09
PM - 2.5 5 (µg/m3)
PM - 10 9 (µg/m3)
SO2 17.3 (µg/m3)
CO 0.81 (mg/m3)
NO2 24.4 (µg/m3)
Western Coalfields Limited
M/S WCL Sasti Open Cast Mine
16-09-2025 09:30:52
PM - 2.5 222.62 (µg/m3)
PM - 10 (µg/m3)
SO2 111.78 (µg/m3)
CO 0.76 (mg/m3)
NO2 204.47 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
16-09-2025 09:30:19
PM - 2.5 0 (µg/m3)
PM - 10 (µg/m3)
SO2 0 (µg/m3)
CO (mg/m3)
NO2 .35 (µg/m3)
Western Coalfields Limited
Mahadevpuri UG
16-09-2025 09:33:42
PM - 2.5 15.24 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO ##### (mg/m3)
NO2 10.13 (µg/m3)
Western Coalfields Limited
Mathani UG
16-09-2025 09:38:17
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 3.34 (µg/m3)
CO 4.03 (mg/m3)
NO2 .53 (µg/m3)
Northern Coalfields Limited
NCL_CETI
16-09-2025 09:30:49
PM - 2.5 33.68 (µg/m3)
PM - 10 58.07 (µg/m3)
SO2 31.01 (µg/m3)
CO 1.01 (mg/m3)
NO2 13.78 (µg/m3)
Western Coalfields Limited
Patansaongi UG Mine
16-09-2025 09:38:16
PM - 2.5 296.82 (µg/m3)
PM - 10 9.74 (µg/m3)
SO2 7.95 (µg/m3)
CO 5.61 (mg/m3)
NO2 1.08 (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