Vienna

RESEARCH / PROVISIONAL

City evidence for a fixed GISCO functional urban area. Each source observation stays separate; this is not a city score or validated assessment.

Comparator city · provides wider pilot context.

Population · GHSL 20253,183,304

people · FUA · projected · 100 m source grid.

PROVISIONAL

Built surface · GHSL 2025 · sensitivity277,141,239

m² · FUA · projected sensitivity observation · cells selected by centre-in-polygon.

PROVISIONAL

Density proxy · GHSL 202511.49

persons per 1,000 m² built surface. Boundary methods differ.

PROVISIONAL

PM2.5 · H05 · 20249.48

µg/m³ · local UA · spatial mean · 9,609 valid pixels.

PROVISIONAL

Hot days ≥35°C · H06 · 20250.61

days/cell/year · ERA5-Land daily-maximum reanalysis · area mean over local Urban Atlas grid cells.

PROVISIONAL

Official Eurostat candidates

Employment and housing context

Received observations only; not admitted for cross-city comparison. Each value retains its year and quality flag.

Indicator	Unit	Received observations	Status
Labour-market activity rateEurostat urb_llma · EC1001I	%	Unavailable for this FUA	UNAVAILABLE
Unemployment rateEurostat urb_llma · EC1020I	% of active population	Unavailable for this FUA	UNAVAILABLE
Living area per personEurostat urb_llivcon · SA1022V	m²/person	Unavailable for this FUA	UNAVAILABLE

UNAVAILABLE

FUA income: no admissible observation. No value has been imputed or substituted.

Source trail

Physical H05/H06: local UA geography HAB-UA2021-AT001L3-V0, geometry SHA-256 5f495ece68c246c2b03b3a0bd0168d4659fd5d182db31157a193d3b3eeff9bd0; consolidated in run 38645099564.
GHSL and GISCO: FUA AT001F; source archive names and SHA-256 are retained in the canonical panel.
Eurostat API query, retrieval time, response hash and JSON-stat dimensions are retained in the canonical panel; third-party terms and attribution apply.