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Riachão

Alagoashamlet

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Air quality index

21Good
Coordinates-9.57°, -37.10°

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

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City facts

Overview

Within Alagoas, Brazil, Riachão stands as a hamlet. Geographically it lies in the southern hemisphere at a equatorial latitude (-9.566°, -37.101°). No reliable population estimate is published for this entry in the open data we rely on. Its latitude implies a climate characterised by hot and humid year-round with little seasonal temperature variation. The remainder of this page draws on open public data to describe the area's demographics, climate, environment and nearby amenities.

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

History & geography

Geography

Latitude
-9.5656
Longitude
-37.1012
Water area
—
View on OpenStreetMap

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

Climate

Air quality

US AQI — Good
21
PM2.5 (µg/m³)
10.5
PM10 (µg/m³)
15.8
Ozone (µg/m³)
57
NO₂ (µg/m³)
1.6

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

Walkability

Amenities nearby

Wildlife & biodiversity

Observations (last 5 yrs, 10 mi)
659
Distinct species (top 10)
10

Most-observed species

  • Tropical Kingbird
    Tyrannus melancholicus Vieillot, 1819 · Aves
    21
  • Plain-breasted Ground-Dove
    Columbina minuta (Linnaeus, 1766) · Aves
    20
  • Southern Lapwing
    Vanellus chilensis (Molina, 1782) · Aves
    20
  • Caatinga Cacholote
    Pseudoseisura cristata (Spix, 1824) · Aves
    18
  • Picui Ground-Dove
    Columbina picui (Temminck, 1813) · Aves
    17
  • Great Kiskadee
    Pitangus sulphuratus (Linnaeus, 1766) · Aves
    16
  • Grayish/Pale Baywing
    Agelaioides badius (Vieillot, 1819) · Aves
    16
  • Cattle Egret
    Bubulcus ibis (Linnaeus, 1758) · Aves
    15

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

Geography & sun

Nearby airports

Public attention

Books about this place

Recent natural events nearby

Ground air-quality sensors

Recently spotted species

Events

Gallery

Sources

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