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Barra da Várzea

Piauíhamlet

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Air quality index

23Good
Coordinates-8.52°, -41.93°

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

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City facts

Overview

Within Piauí, Brazil, Barra da Várzea stands as a hamlet. On the world map it falls within the Western Hemisphere, specifically at -8.522°, -41.930°. No reliable population estimate is published for this entry in the open data we rely on. Open solar datasets indicate about 2,178 kWh/m² of solar irradiance per year, combined with sunshine for roughly 85% of daylight hours. Climatically, locations at this latitude tend to experience hot and humid year-round with little seasonal temperature variation. The sections below expand on demographics, weather, terrain, hazards and nearby points of interest using publicly available datasets.

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

History & geography

Geography

Latitude
-8.5224
Longitude
-41.9301
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
PM10 (µg/m³)
6
Ozone (µg/m³)
45
NO₂ (µg/m³)
1

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

Walkability

Amenities nearby

Wildlife & biodiversity

Observations (last 5 yrs, 10 mi)
134
Distinct species (top 10)
10

Most-observed species

  • White-naped Jay
    Cyanocorax cyanopogon (Wied-Neuwied, 1821) · Aves
    8
  • Red-cowled Cardinal
    Paroaria dominicana (Linnaeus, 1758) · Aves
    7
  • cactus conure
    Aratinga cactorum (Kuhl, 1820) · Aves
    6
  • Tropical Gnatcatcher
    Polioptila plumbea (Gmelin, 1788) · Aves
    6
  • Chalk-browed Mockingbird
    Mimus saturninus (Lichtenstein, 1823) · Aves
    6
  • Common Tody-Flycatcher
    Todirostrum cinereum (Linnaeus, 1766) · Aves
    5
  • Turkey Vulture
    Cathartes aura (Linnaeus, 1758) · Aves
    4
  • Black Vulture
    Coragyps atratus (Bechstein, 1793) · Aves
    4

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

Nearby places in Piauí

Browse all places in Piauí →

Geography & sun

Avg solar (kWh/m²/day)
5.97
Annual solar (kWh/m²)
2,178

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

Nearby airports

Public attention

Books about this place

Recent natural events nearby

Ground air-quality sensors

Recently spotted species

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

Events

Sources

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