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Hereclean

Sălajvillage

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Total population

468

Air quality index

45Good
Coordinates47.24°, 23.00°

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

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City facts

Overview

As a small village in Sălaj, Romania, Hereclean occupies its own corner of the country. Population sits at roughly 468 according to the open data we track. Hereclean maps to 47.245°, 23.002° — squarely within the temperate belt. The location receives about 1,279 kWh/m² of solar irradiance per year and sunshine for roughly 50% of daylight hours. Its latitude implies a climate characterised by four distinct seasons with warm summers and cold winters. Continue scrolling for population, climate, environmental and points-of-interest data drawn from public sources.

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

History & geography

Geography

Latitude
47.2445
Longitude
23.0022
Water area
—
View on OpenStreetMap

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

Climate

Air quality

US AQI — Good
45
PM2.5 (µg/m³)
8.4
PM10 (µg/m³)
9.8
Ozone (µg/m³)
44
NO₂ (µg/m³)
3.3

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

Walkability

Amenities nearby

Wildlife & biodiversity

Observations (last 5 yrs, 10 mi)
4,534
Distinct species (top 10)
10

Most-observed species

  • Great Tit
    Parus major Linnaeus, 1758 · Aves
    237
  • Eurasian Collared-Dove
    Streptopelia decaocto (Frivaldszky, 1838) · Aves
    196
  • Eurasian Magpie
    Pica pica (Linnaeus, 1758) · Aves
    172
  • Eurasian Tree Sparrow
    Passer montanus (Linnaeus, 1758) · Aves
    161
  • House Sparrow
    Passer domesticus (Linnaeus, 1758) · Aves
    145
  • Rock Pigeon
    Columba livia J.F.Gmelin, 1789 · Aves
    112
  • Rook
    Corvus frugilegus Linnaeus, 1758 · Aves
    108
  • Common Buzzard
    Buteo buteo (Linnaeus, 1758) · Aves
    102

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

Earthquake history

Quakes ≥ 2.5 (25 yrs, 62 mi)
5
Largest magnitude
4.3
Largest event
2025-10-15

Most recent

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

Photos

Sights & places nearby

Notable people from here

László Sámi
László Sámi
Hungarian historian (1817–1881)
Cristina Casandra
Cristina Casandra
athletics competitor
Florian Pop
Florian Pop
Romanian mathematician
Eduard Raul Hellvig
Eduard Raul Hellvig
Romanian politician
Ramona Farcău
Ramona Farcău
Romanian handball player
Z
Zoltán Ajtay
Hungarian mining engineer (1900-1983)
A
Alexandru Dragomir
Romanian philosopher (1916-2002)
Simion Bărnuţiu
Simion Bărnuţiu
Romanian academic (1808-1864)
S
Sámuel Beke
G
György Bátai
pastor (–1672)
Iharka Csillik
Iharka Csillik
Romanian mathematician (1975–)
B
Bálint Dobai
Hungarian poet
Dacian Cioloș
Dacian Cioloș
64th Prime Minister of Romania (2015-2017)
D
Dorin Goga
Romanian footballer
F
Ferenc Elekes
Hungarian miner and politician (1905-1967)
C
Csaba Béla Fábián
Hungarian mathematician, economist (1941-2019)

People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.

Nearby places in Sălaj

Browse all places in Sălaj →

Geography & sun

Avg solar (kWh/m²/day)
3.5
Annual solar (kWh/m²)
1,279

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

Nearby airports

Public attention

Wikipedia views (last 30 days)
0
Avg daily Wikipedia views
0
Attention level
Obscure

Pageview totals from the Wikimedia Pageviews API.

Books about Hereclean

Contribuții botanice
1978

Search results from Open Library.

Recent natural events nearby

Ground air-quality sensors

Recently spotted species

Dicerca berolinensis
Dicerca berolinensis
Dicerca berolinensis
Seen 2026-08-15
Small-flowered Crane's-bill
Small-flowered Crane's-bill
Geranium pusillum
Seen 2026-07-29
greater plantain
greater plantain
Plantago major
Seen 2026-07-29
Red Trefoil
Red Trefoil
Trifolium rubens
Seen 2026-07-05
European Mantis
European Mantis
Mantis religiosa
Seen 2026-07-05
flaxleaf
flaxleaf
Thesium linophyllon
Seen 2026-07-05
Cross Gentian
Cross Gentian
Gentiana cruciata
Seen 2026-07-05
Fragrant Orchid
Fragrant Orchid
Gymnadenia conopsea
Seen 2026-06-20
Large Self-heal
Large Self-heal
Prunella grandiflora
Seen 2026-06-20

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

Events

Gallery

Sources

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