{"schemaVersion":"report-figure-v1","report":{"slug":"solar-storm-survival","title":"Storms and Extremes: The Risk That Is Not About Yield","url":"https://solaranalytica.com/solar-storm-survival","datePublished":"2026-06-04","lastReviewed":"2026-10-20"},"figure":{"id":"large-hail-days","title":"The hail belt. Large-hail days per year, the 10 markets with a figure, two of them all-size counts","unit":"large-hail days per year; rows marked (all sizes) count hail of every size","caption":"The spine peril: large-hail days per year (>=2 cm where measured), the 10 of 40 markets with a defensible figure. Bogota and Seoul are marked all sizes and listed last: Bogota's 6 counts hail events of every size and Seoul's 1.4 counts hail days of every size, so neither ranks against the large-hail rows. The dataset rates Bogota's hail hazard moderate and Seoul's low, against high for Johannesburg and Sydney. Johannesburg and Sydney are the serious PV-glass hail markets; the four zeros are hail-exempt. The other 30 are blank, not zero. Sources per market in the dataset. Corrected on 20 October 2026: this figure, and the share card that carries it, first drew Bogota and Seoul with bare names under a large-hail title, Bogota as the top bar, and printed no value for Johannesburg. The dataset's notes record Bogota's 6 and Seoul's 1.4 as counts of hail of every size; both rows now say so and follow the eight large-hail rows, and every row prints its value.","series":[{"label":"Johannesburg","value":5},{"label":"Sydney","value":5},{"label":"Perth","value":0.65},{"label":"Jodhpur","value":0.5},{"label":"Alice Springs","value":0},{"label":"Antofagasta","value":0},{"label":"Lagos","value":0},{"label":"Reykjavik","value":0},{"label":"Bogota (all sizes)","value":6},{"label":"Seoul (all sizes)","value":1.4}]},"csv":"https://solaranalytica.com/reports/solar-storm-survival/figures/large-hail-days/data.csv","publicationState":"fixed-edition","boundary":"The figure remains bound to the report edition. A newer upstream release creates a review obligation and never rewrites these rows automatically."}