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Arraial

Piauítown

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Total population

4,520

Air quality index

23Good
Coordinates-6.65°, -42.53°

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

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City facts

Overview

Arraial, a town in Piauí, Brazil, forms part of the country's settled landscape. The population stands at approximately 4,520. Geographically it lies in the southern hemisphere at a equatorial latitude (-6.654°, -42.534°). Its latitude implies a climate characterised by hot and humid year-round with little seasonal temperature variation. The location receives about 2,112 kWh/m² of solar irradiance per year and sunshine for roughly 83% of daylight hours. Open-data panels below dive into population trends, climate normals, environmental indicators and nearby places.

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

History & geography

Geography

Latitude
-6.6542
Longitude
-42.5335
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)
3.1
PM10 (µg/m³)
4.5
Ozone (µg/m³)
49
NO₂ (µg/m³)
0.9

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

Walkability

Amenities nearby

Wildlife & biodiversity

Observations (last 5 yrs, 10 mi)
1
Distinct species (top 10)
1

Most-observed species

  • Lesser Yellow-headed Vulture
    Cathartes burrovianus Cassin, 1845 · Aves
    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

O
Odontino Ferreira dos Santos
Brazilian politician (1938-2011)

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

Avg solar (kWh/m²/day)
5.79
Annual solar (kWh/m²)
2,112

Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.

Nearby airports

Public attention

Wikipedia views (last 30 days)
33
Avg daily Wikipedia views
1
Attention level
Obscure

Pageview totals from the Wikimedia Pageviews API.

Books about this place

Recent natural events nearby

Ground air-quality sensors

Recently spotted species

Events

Gallery

Geotagged photos within ~6 miles of Arraial, from Wikimedia Commons contributors.

ISS031-E-176440 - View of Earth — Arraial, Brazil5.6 mi

Photos via Wikimedia Commons — see each image page for license & attribution.

Official Identifiers

IBGE — Brazilian Institute of Geography and Statistics

IBGE code
2201002
UF
PI
Mesorregião
Centro-Norte Piauiense
Microrregião
Médio Parnaíba Piauiense

servicodados.ibge.gov.br

Sources

  • • Wikimedia Commons
  • • Wikidata
  • • Open-Meteo Air Quality (CAMS)
  • • USGS Earthquake Catalog (global feed)
  • • GBIF (Global Biodiversity Information Facility)
  • • Open-Meteo / sunrise-sunset.org
  • • Wikipedia Pageviews API
  • • IBGE — Brazilian national statistics, via servicodados.ibge.gov.br (official municipal code, UF, mesorregião, microrregião, region)
  • • IBGE — Brazilian Institute of Geography and Statistics — servicodados.ibge.gov.br