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Bâcu

Iașivillage

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Total population

609

Air quality index

44Good
Coordinates46.92°, 27.46°

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

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City facts

Overview

Within Iași, Romania, Bâcu stands as a small village. Its coordinates of 46.924°, 27.460° place it in the temperate zone of the northern hemisphere. The population stands at approximately 609. The location receives about 1,312 kWh/m² of solar irradiance per year and sunshine for roughly 51% of daylight hours. Its latitude implies a climate characterised by four distinct seasons with warm summers and cold winters. Open-data panels below dive into population trends, climate normals, environmental indicators and nearby places.

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

History & geography

Geography

Latitude
46.9242
Longitude
27.4598
Water area
—
View on OpenStreetMap

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

Climate

Air quality

US AQI — Good
44
PM2.5 (µg/m³)
6.8
PM10 (µg/m³)
9.3
Ozone (µg/m³)
61
NO₂ (µg/m³)
2.3

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

Walkability

Amenities nearby

Wildlife & biodiversity

Observations (last 5 yrs, 10 mi)
3,501
Distinct species (top 10)
10

Most-observed species

  • False-acacia
    Robinia pseudoacacia L. · Magnoliopsida
    111
  • Ragweed
    Ambrosia artemisiifolia L. · Magnoliopsida
    53
  • Yellowbelly toad
    Bombina variegata (Linnaeus, 1758) · Amphibia
    45
  • Annual Fleabane
    Erigeron annuus (L.) Pers. · Magnoliopsida
    41
  • Marsh-elder
    Cyclachaena xanthiifolia (Nutt.) Fresen. · Magnoliopsida
    35
  • European green lizard
    Lacerta viridis (Laurenti, 1768) · Squamata
    34
  • Canadian Fleabane
    Erigeron canadensis L. · Magnoliopsida
    33
  • Stag Beetle
    Lucanus cervus (Linnaeus, 1758) · Insecta
    30

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

Earthquake history

Quakes ≥ 2.5 (25 yrs, 62 mi)
7
Largest magnitude
4.4
Largest event
2020-10-29

Most recent

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

Photos

Sights & places nearby

Notable people from here

Nearby places in Iași

Browse all places in Iași →

Geography & sun

Avg solar (kWh/m²/day)
3.59
Annual solar (kWh/m²)
1,312

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

Little Egret
Little Egret
Egretta garzetta
Seen 2026-08-30
Black-tailed Godwit
Black-tailed Godwit
Limosa limosa
Seen 2026-08-30
Red-backed Shrike
Red-backed Shrike
Lanius collurio
Seen 2026-08-30
European Bee-eater
European Bee-eater
Merops apiaster
Seen 2026-08-30
Whinchat
Whinchat
Saxicola rubetra
Seen 2026-08-30
Carabus cancellatus
Carabus cancellatus
Carabus cancellatus
Seen 2026-08-21
Blue Ground Beetle
Blue Ground Beetle
Carabus intricatus
Seen 2026-08-21
Nikolsky's Viper
Nikolsky's Viper
Vipera nikolskii
Seen 2026-08-19
House Mouse
House Mouse
Mus musculus
Seen 2026-08-15

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

Events

Gallery

Sources

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