Browse / Brazil / Piauí / Nova Olinda

Nova Olinda

Piauívillage

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Total population

372

Air quality index

23Good

Coordinates-6.29°, -42.81°

Demographic figures from IBGE. Overview below cites Wikipedia and may reference a different year.

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City facts

Overview

Nova Olinda sits in Piauí, Brazil and is identified as a small village. Public datasets list a population of roughly 372. On the world map it falls within the Western Hemisphere, specifically at -6.289°, -42.805°. Based on its equatorial position, residents likely encounter hot and humid year-round with little seasonal temperature variation. Continue scrolling for population, climate, environmental and points-of-interest data drawn from public sources.

Summary composed automatically from structured open data on this page. See our Terms for details.

History & geography

Geography

Latitude

-6.2889

Longitude

-42.8053

Water area

—

View on OpenStreetMap

Coordinates & boundaries from the US Census TIGER/Line shapefiles.

Climate

Air quality

US AQI — Good

23

PM2.5 (µg/m³)

4.6

PM10 (µg/m³)

5.4

Ozone (µg/m³)

27

NO₂ (µg/m³)

7.1

Current readings from Open-Meteo Air Quality API (Copernicus CAMS European reanalysis).

Walkability

Amenities nearby

Wildlife & biodiversity

Observations (last 5 yrs, 10 mi)

4

Distinct species (top 10)

4

Most-observed species

White-naped Jay
Cyanocorax cyanopogon (Wied-Neuwied, 1821) · Aves
1
Baby Rubberplant
Peperomia obtusifolia (L.) A.Dietr. · Magnoliopsida
1
Rough Mexican Clover
Richardia scabra L. · Magnoliopsida
1
Cashew
Anacardium occidentale L. · Magnoliopsida
1

Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).

Earthquake history

Quakes ≥ 2.5 (25 yrs, 62 mi)

0

Largest magnitude

—

Largest event

—

Events from the USGS Earthquake Catalog (global) (FDSN Event Web Service).

Photos

Sights & places nearby

Notable people from here

Francisco Trinaldo

Brazilian martial artist

Afrânio Messias Alves Nunes

Brazilian politician (1924-2011)

Dirceu Mendes Arcoverde

Dirceu Mendes Arcoverde

Brazilian physician and politician (1925-1979)

Guilherme Xavier de Oliveira Neto

Brazilian politician (1947-2012)

Homero Ferreira Castelo Branco Neto

Brazilian politician

Teodoro Ferreira Sobral

Brazilian politician (1891-1972)

Waldyr Arcoverde

Brazilian doctor and politician

Antonino Freire da Silva

Brazilian politician (1878-1934)

Antônio Francisco da Costa e Silva

Antônio Francisco da Costa e Silva

Brazilian writer and poet

Brazilian journalist e sociólogo

Alarico Nunes Pacheco

Brazilian politician

Juninho Piauiense

Juninho Piauiense

association football player

Almério de Castro Gomes

Brazilian entomologist

Maria Ivanilde Alves

person identified in the Museu da Pessoa collection

People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.

Nearby places in Piauí

Browse all places in Piauí →

Geography & sun

Nearby airports

Public attention

Books about this place

Recent natural events nearby

Ground air-quality sensors

Recently spotted species

Asthma Plant

Euphorbia hirta

Seen 2026-05-26

Libidibia juca

Seen 2026-05-10

giant milkweed

Calotropis procera

Seen 2026-04-26

Purple nutsedge

Purple nutsedge

Cyperus rotundus

Seen 2026-04-26

Durban Crowfoot

Durban Crowfoot

Dactyloctenium aegyptium

Seen 2026-03-21

sea hibiscus

Hibiscus tiliaceus

Seen 2026-02-22

Leporinus piau

Seen 2025-11-24

Common Purslane

Common Purslane

Portulaca oleracea

Seen 2025-10-12

Bellyache Bush

Jatropha gossypiifolia

Seen 2025-10-12

Research-grade observations from iNaturalist (within ~15 mi).

Events

Gallery

Sources

• Wikidata
• Open-Meteo Air Quality (CAMS)
• USGS Earthquake Catalog (global feed)
• GBIF (Global Biodiversity Information Facility)
• iNaturalist