Browse / Vietnam / Sơn La / Nam Liên

Nam Liên

Sơn Lavillage

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Air quality index

21Good
Coordinates20.98°, 103.48°

Demographic figures from General Statistics Office of Vietnam. Overview below cites Wikipedia and may reference a different year.

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City facts

Overview

Found in Sơn La, Vietnam, Nam Liên is classified as a village in public datasets. Detailed population figures are not currently catalogued in the open data sources we track. The settlement sits at 20.983°, 103.483°, a tropical location in the northern hemisphere. Its latitude implies a climate characterised by warm temperatures throughout the year with pronounced wet and dry seasons. The location receives about 1,586 kWh/m² of solar irradiance per year and sunshine for roughly 62% of daylight hours. Read on for charts and tables covering demographics, climate, hazards, schools, wildlife and other open-data indicators for Nam Liên.

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

History & geography

Geography

Latitude
20.9833
Longitude
103.4833
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)
2.5
PM10 (µg/m³)
2.5
Ozone (µg/m³)
64
NO₂ (µg/m³)
0.4

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

Walkability

Amenities nearby

Wildlife & biodiversity

Observations (last 5 yrs, 10 mi)
6
Distinct species (top 10)
4

Most-observed species

  • Southern Giant Hornet
    Vespa soror Buysson, 1905 · Insecta
    1
  • Flower Snake
    Elaphe moellendorffi (Boettger, 1886) · Squamata
    1
  • Harland’s Balanophora
    Balanophora harlandii Hook.fil. · Magnoliopsida
    1
  • Black-banded Trinket Snake
    Oreocryptophis porphyraceus (Cantor, 1839) · Squamata
    1

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

Earthquake history

Quakes ≥ 2.5 (25 yrs, 62 mi)
10
Largest magnitude
4.8
Largest event
2010-12-30

Most recent

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

Photos

Sights & places nearby

Notable people from here

Nearby places in Sơn La

Browse all places in Sơn La

Geography & sun

Avg solar (kWh/m²/day)
4.34
Annual solar (kWh/m²)
1,586

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

Nearby airports

Public attention

Books about Nam Liên

Search results from Open Library.

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)
  • Open-Meteo / sunrise-sunset.org
  • Open Library