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Compare Vienna areas on the map, with local evidence and source details.
Safrom's citywide research estimate is 84/100. Higher scores mean safer on the model's scale. Evidence as of . Confidence: C.
23 areas with estimates. Area evidence as of .
serious_fatal_share_per_100_road_casualties · 2025-01-01/2025-12-31.
2025 police-reported road crashes with personal injury. Local metric: killed plus seriously injured people per 100 casualties; table T90. This is injury severity, not crash likelihood or crime. 23 official Vienna districts matched by Statistik Austria district code. 5,576 injury crashes; 6,881 casualties, including 15 deaths and 632 serious injuries. District sums reproduce the published Vienna totals. The denominator counts casualties, not crashes, residents, visitors or journeys. A district with a higher severity share is not necessarily more likely to have a crash. Boundary data updated 2026-09-01. Simplified with topology preserved and area drift below 0.5%. The citywide score uses Austria national priors. Local evidence adjusts only mobility.
Download the scored safety layer and calculation evidence (GeoJSON)
2025 police-reported road crashes with personal injury. Local metric: killed plus seriously injured people per 100 casualties; table T90. This is injury severity, not crash likelihood or crime. 23 official Vienna districts matched by Statistik Austria district code. 5,576 injury crashes; 6,881 casualties, including 15 deaths and 632 serious injuries. District sums reproduce the published Vienna totals. The denominator counts casualties, not crashes, residents, visitors or journeys. A district with a higher severity share is not necessarily more likely to have a crash. Boundary data updated 2026-09-01. Simplified with topology preserved and area drift below 0.5%. The citywide score uses Austria national priors. Local evidence adjusts only mobility.
Boundaries: Stadt Wien · Bezirksgrenzen Wien (CC BY 4.0; Datenquelle: Stadt Wien - data.wien.gv.at).
2025 police-reported road crashes with personal injury. Local metric: killed plus seriously injured people per 100 casualties; table T90. This is injury severity, not crash likelihood or crime. 23 official Vienna districts matched by Statistik Austria district code. 5,576 injury crashes; 6,881 casualties, including 15 deaths and 632 serious injuries. District sums reproduce the published Vienna totals. The denominator counts casualties, not crashes, residents, visitors or journeys. A district with a higher severity share is not necessarily more likely to have a crash. Boundary data updated 2026-09-01. Simplified with topology preserved and area drift below 0.5%. The citywide score uses Austria national priors. Local evidence adjusts only mobility.
Natural=2.5; Current Conflict Intensity=1.0; Infrastructure=0.7; Access to health care=0.6. Published 0–10 components multiplied by ten for the existing research risk scale.; Country humanitarian-risk priors, not measured local street risks. European Union, CC BY 4.0.
Homicide: 0.9 per 100,000 (2023); theft: 1071.6 per 100,000 (2022). Country observations.; Weak property calibration: existing France research risk 45 + bounded(10 × log2(1071.6/2011.4), ±20), using the same-year UN theft series. Definitions and reporting differ between countries.
43 deaths per million residents, converted to 4.3 per 100,000. Preliminary estimate. European Union, CC BY 4.0.
2025 police-reported road crashes with personal injury. Local metric: killed plus seriously injured people per 100 casualties; table T90. This is injury severity, not crash likelihood or crime.; 23 official Vienna districts matched by Statistik Austria district code. 5,576 injury crashes; 6,881 casualties, including 15 deaths and 632 serious injuries. District sums reproduce the published Vienna totals.; The denominator counts casualties, not crashes, residents, visitors or journeys. A district with a higher severity share is not necessarily more likely to have a crash.; Reproduced and processed by Safrom. Publication p.2 explicitly permits reproduction, distribution, public access and adaptation with attribution and a notice of changes: https://www.statistik.at/fileadmin/publications/Strassenverkehrsunfaelle2025.pdf .