5,751.33 km2
(2,220.60 sq mi)


Mount Aja
Mount Baca
Mount Balintingon
Mount Bangcay
Mount Bolokbok
Mount Carranglan
Mount Cuyapo

Mount Cuyapo
Mount Deugurug
Mount Mangpolo
Mount Olong Amo
(Olo Olo ng Amoi)
Mount 387 (Batong Amat)
Dupinga River


The region Nueva Ecija has the tropical rainforest climate prevailing. The average annual temperature for Nueva Ecija is 30° degrees and there is about 1085 mm of rain in a year. It is dry for 62 days a year with an average humidity of 81% and an UV-index of 7.