|Basic data||Tropicial depression, tropical storm and typhoon|
|Source||Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA)|
Tropical depression is a weak low pressure disturbance with a definite surface circulation having maximum wind speed of up to 63 kilometers per hour (kph) or approximately less than 25 mile per hour (mph). It has one or more closed isobars and is most common in the equatorial regions or intertropical convergence and less frequent in the trades.
|Frequency of collection||As arises|
|Frequency of dissemination||As arises|
|Temporal disaggregation||As arises|