Labo is a 1st class
Philippine City in the
province of
Camarines Norte,
Philippines. According to the 2000 census, it has a population of 81,388 people in 15,786 households.The surface of the municipality is generally rugged, rolling hills and mountainous terrain with relative small rollings and flat terrain. Mt. Cadig (736 m above sea level), Mt. Labo(943 m above sea level), Mt. Bagacay (786 m above sea level) and Mt. Nalisbitan (265 m above sea level) form the Southern Cordillera. Boundaries of
Camarines Norte,
Camarines Sur, and
Quezon provinces converge on Mt. Labo, which is the highest peak in the province. Mt. Bagacay serves as a boundary between municipalities of Paracale and Labo and it as well guards the municipality from strong north winds especially during typhoons. Mt. Labo, Mt. Bagacay, and Mt. Cadig are the three major known dormant volcanoes in the municipality. The northwest portion of the municipality is greatly affected by 2 major fault and earthquake lines accruing in the province, while other trends affect north-northwest along Mt. Cadig passing through the barangays of Guisican and Bayabas.
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nm - laboratory (pl. Laboen)