thumb|right|250px| Location of Porteirinha in the state of Minas Gerais
thumb|right|250px| Location of Porteirinha in the state of Minas Gerais
Porteirinha is a municipality in the northern region of Minas Gerais, Brazil. The population in 2020 was 37,864 in an area of . The elevation is 566 meters. It became a municipality in 1938. The postal code (CEP) is 39520-000.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).