Manila Observatory

Air Quality

Air quality at the Manila Observatory for the past 24 hours. Latest data has been logged at 7 Jul 2006, 12:00 PM PHT .

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Benzene (C6H6)

Toluene (C7H9)

p-Xylene (C8H10)

Data courtesy of Electrobyte and OPSIS DOAS system.