EMB R3 - Air Quality Management

Ambient PM2.5 and PM10 Concentration as of July 27, 2021

Yesterday’s daily PM2.5 Average Concentration at EMB Region 3 Office is at 8.4 ug/Ncm with an equivalent Air Quality Index (AQI) of 17. The level of fine particulates is still in GOOD condition. As of 8:00 AM today, the AQI at EMB Region 3 Office is 15 (GOOD Category).

For PM10, yesterday’s daily concentration at Heroes Hall is at 11 ug/ Ncm with an equivalent AQI of 10 (GOOD Category). A slight increase was observed due to better weather. As of 8:00 AM today, the AQI at Heroes Hall Station is 9 (GOOD Category).

Ambient PM2.5 and PM10 Concentration as of July 19, 2021

Yesterday’s daily PM2.5 Average Concentration at EMB Region 3 Office is at 11.2 ug/Ncm with an equivalent Air Quality Index (AQI) of 22. The levels of fine particulates was at GOOD category. As of 8:00 AM today, the AQI for PM2.5 at EMB Region 3 Office is 13 which is at GOOD category.

For PM10, yesterday’s daily Average Concentration at Clark Station is at 45 ug/Ncm. The AQI level is at 42 which is under GOOD category. As of 8:00 AM today, the AQI for at Clark Station is at 39 which is considered to be GOOD.

Air Quality Updates:
Ambient PM2.5 and PM10 Concentration as of July 13, 2021

Yesterday’s daily PM2.5 Average Concentration at EMB Region 3 Office is at 25.2 ug/Ncm with an equivalent Air Quality Index (AQI) of 51. The levels of fine particulates went up to FAIR category. As of 8:00 AM today, the AQI for PM2.5 at EMB Region 3 Office is 45 which is at GOOD category though near the Fair Category.

For PM10, yesterday’s daily Average Concentration at Heroes Hall Station is at 17 ug/Ncm with an equivalent Air Quality Index (AQI) of 16. PM10 ambient concentration remains at GOOD category.
As of 8:00 AM today, the AQI for PM10 at Heroes Hall Station is 17
which is considered to be GOOD.