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Riacho do Marfim

Cearáhamlet

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Air quality index

36Good
Coordinates-3.76°, -39.08°

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

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City facts

Overview

Riacho do Marfim is a hamlet that lies in Ceará, Brazil. On the world map it falls within the Western Hemisphere, specifically at -3.755°, -39.085°. Up-to-date population figures for this locality are not available in the open datasets we monitor. Based on its equatorial position, residents likely encounter hot and humid year-round with little seasonal temperature variation. Read on for charts and tables covering demographics, climate, hazards, schools, wildlife and other open-data indicators for Riacho do Marfim.

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

History & geography

Geography

Latitude
-3.7551
Longitude
-39.0848
Water area
View on OpenStreetMap

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

Climate

Air quality

US AQI — Good
36
PM2.5 (µg/m³)
7.1
PM10 (µg/m³)
9.3
Ozone (µg/m³)
83
NO₂ (µg/m³)
1.9

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

Walkability

Amenities nearby

Wildlife & biodiversity

Observations (last 5 yrs, 10 mi)
361
Distinct species (top 10)
10

Most-observed species

  • Black Vulture
    Coragyps atratus (Bechstein, 1793) · Aves
    13
  • Southern Caracara
    Caracara plancus (J.F.Miller, 1777) · Aves
    10
  • Lesser Yellow-headed Vulture
    Cathartes burrovianus Cassin, 1845 · Aves
    10
  • Southern Lapwing
    Vanellus chilensis (Molina, 1782) · Aves
    10
  • Roadside Hawk
    Rupornis magnirostris (Gmelin, 1788) · Aves
    10
  • Cattle Egret
    Bubulcus ibis (Linnaeus, 1758) · Aves
    9
  • Sandwich Tern
    Thalasseus sandvicensis (Latham, 1787) · Aves
    9
  • Smooth-billed Ani
    Crotophaga ani Linnaeus, 1758 · Aves
    8

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

Sources

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