{"id":198146,"date":"2026-04-09T14:25:12","date_gmt":"2026-04-09T14:25:12","guid":{"rendered":"https:\/\/wexa.jamstec.go.jp\/home\/cold-spell-occuring-from-april-06-2025-to-april-18-2025-at-39-5n-37-5e\/"},"modified":"2026-04-09T14:25:12","modified_gmt":"2026-04-09T14:25:12","slug":"cold-spell-occuring-from-april-06-2025-to-april-18-2025-at-39-5n-37-5e","status":"publish","type":"post","link":"https:\/\/wexa.jamstec.go.jp\/home\/cold-spell-occuring-from-april-06-2025-to-april-18-2025-at-39-5n-37-5e\/","title":{"rendered":"Cold spell occuring from April 06 2025 to April 18 2025 at 39.5\u00b0N 37.5\u00b0E"},"content":{"rendered":"<p>Download data: <a href=\"https:\/\/wexa.jamstec.go.jp\/home\/wp-content\/uploads\/2025-Apr-06_to_2025-Apr-18_37.5_39.5.json\">JSON<\/a><\/p>\n<p>Event type: Cold spell<\/p>\n<p>Countries affected (identified with ArcGIS Online; provided only for geographical reference):<\/p>\n<ul>\n<li>Albania<\/li>\n<li>Belarus<\/li>\n<li>Bosnia and Herzegovina<\/li>\n<li>Bulgaria<\/li>\n<li>Croatia<\/li>\n<li>Estonia<\/li>\n<li>Georgia<\/li>\n<li>Greece<\/li>\n<li>Hungary<\/li>\n<li>Iran, Islamic Republic of<\/li>\n<li>Iraq<\/li>\n<li>Italy<\/li>\n<li>Jordan<\/li>\n<li>Kazakhstan<\/li>\n<li>Kuwait<\/li>\n<li>Latvia<\/li>\n<li>Lebanon<\/li>\n<li>Lithuania<\/li>\n<li>Moldova, Republic of<\/li>\n<li>Montenegro<\/li>\n<li>North Macedonia<\/li>\n<li>Romania<\/li>\n<li>Russian Federation<\/li>\n<li>Saudi Arabia<\/li>\n<li>Serbia<\/li>\n<li>Slovakia<\/li>\n<li>Syrian Arab Republic<\/li>\n<li>T\u00fcrkiye<\/li>\n<li>Ukraine<\/li>\n<\/ul>\n<p>Duration: 13 days<\/p>\n<p>Time span: April 06 2025 to April 18 2025<\/p>\n<p>Statistics over entire affected area: <\/p>\n<ul>\n<li>Mean temperature anomaly: -6.2 \u00b0C<\/li>\n<li>Mean temperature: 3.6 \u00b0C<\/li>\n<li>Minimum temperature anomaly: -14.9 \u00b0C<\/li>\n<li>Minimum temperature: -9.7 \u00b0C<\/li>\n<\/ul>\n<p>Event center: 39.5\u00b0N 37.5\u00b0E<\/p>\n<p>Area affected: 4258242 km$^2$<\/p>\n<p><p><a href=\"https:\/\/wexa.jamstec.go.jp\/home\/wp-content\/uploads\/extreme_weather_anomaly_map_2025-Apr-06_to_2025-Apr-18_37.5_39.5.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-large wp-image-117\" src=\"https:\/\/wexa.jamstec.go.jp\/home\/wp-content\/uploads\/extreme_weather_anomaly_map_2025-Apr-06_to_2025-Apr-18_37.5_39.5.jpg\" alt=\"\" width=\"550\" height=\"1024\" \/><\/a><br clear=\"all\" \/>Fig. 1: Map of most extreme temperature anomalies (standardized) experienced during the event. The purple star indicates the center of the extreme event. Green hatching illustrates all areas under the effect of extremes at some time during the event.<\/p>\n<p><a href=\"https:\/\/wexa.jamstec.go.jp\/home\/wp-content\/uploads\/extreme_weather_time_evo_2025-Apr-06_to_2025-Apr-18_37.5_39.5.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-large wp-image-117\" src=\"https:\/\/wexa.jamstec.go.jp\/home\/wp-content\/uploads\/extreme_weather_time_evo_2025-Apr-06_to_2025-Apr-18_37.5_39.5.jpg\" alt=\"\" width=\"550\" height=\"1024\" \/><\/a><br \/><br clear=\"all\" \/>Fig. 2: Evolution of temperature at the center of the event. The climatological percentile distribution is illustrated with color shadings.<\/p>\n<p><a href=\"https:\/\/wexa.jamstec.go.jp\/home\/wp-content\/uploads\/evo_map_2025-Apr-06_to_2025-Apr-18_37.5_39.5.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-large wp-image-117\" src=\"https:\/\/wexa.jamstec.go.jp\/home\/wp-content\/uploads\/evo_map_2025-Apr-06_to_2025-Apr-18_37.5_39.5.jpg\" alt=\"\" width=\"550\" height=\"1024\" \/><\/a><br \/><br clear=\"all\" \/>Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.<\/p>\n<p>Event ID: Cold_spell_2025-Apr-06_to_2025-Apr-18_37.5_39.5<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Download data: JSON Event type: Cold spell Countries affected (identified with ArcGIS Online; provided only for geographical reference): Albania Belarus Bosnia and Herzegovina Bulgaria Croatia Estonia Georgia Greece Hungary Iran, Islamic Republic of Iraq Italy Jordan Kazakhstan Kuwait Latvia Lebanon Lithuania Moldova, Republic of Montenegro North Macedonia Romania Russian Federation Saudi Arabia Serbia Slovakia Syrian &hellip; <a href=\"https:\/\/wexa.jamstec.go.jp\/home\/cold-spell-occuring-from-april-06-2025-to-april-18-2025-at-39-5n-37-5e\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Cold spell occuring from April 06 2025 to April 18 2025 at 39.5\u00b0N 37.5\u00b0E&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2295,2365,2297,2298,2299,2368,2209,2210,2303,1253,2211,2304,2213,2339,2214,2369,2216,2370,2371,2305,2306,2307,2130,2141,2308,2319,2218,2219,2320,2047,1998,2055,2057,1964,1871,2020,2065,2067,1252,1988,1966,2212,1978,2113,1875,2215,1877,2072,2074,2078,2022,1842,2115,2082,2084,2217,1992,2025,744],"tags":[],"class_list":["post-198146","post","type-post","status-publish","format-standard","hentry","category-cold-spells-affecting-albania","category-cold-spells-affecting-belarus","category-cold-spells-affecting-bosnia-and-herzegovina","category-cold-spells-affecting-bulgaria","category-cold-spells-affecting-croatia","category-cold-spells-affecting-estonia","category-cold-spells-affecting-georgia","category-cold-spells-affecting-greece","category-cold-spells-affecting-hungary","category-cold-spells-affecting-iran-islamic-republic-of","category-cold-spells-affecting-iraq","category-cold-spells-affecting-italy","category-cold-spells-affecting-jordan","category-cold-spells-affecting-kazakhstan","category-cold-spells-affecting-kuwait","category-cold-spells-affecting-latvia","category-cold-spells-affecting-lebanon","category-cold-spells-affecting-lithuania","category-cold-spells-affecting-moldova-republic-of","category-cold-spells-affecting-montenegro","category-cold-spells-affecting-north-macedonia","category-cold-spells-affecting-romania","category-cold-spells-affecting-russian-federation","category-cold-spells-affecting-saudi-arabia","category-cold-spells-affecting-serbia","category-cold-spells-affecting-slovakia","category-cold-spells-affecting-syrian-arab-republic","category-cold-spells-affecting-turkiye","category-cold-spells-affecting-ukraine","category-extremes-affecting-albania","category-extremes-affecting-belarus","category-extremes-affecting-bosnia-and-herzegovina","category-extremes-affecting-bulgaria","category-extremes-affecting-croatia","category-extremes-affecting-estonia","category-extremes-affecting-georgia","category-extremes-affecting-greece","category-extremes-affecting-hungary","category-extremes-affecting-iran-islamic-republic-of","category-extremes-affecting-iraq","category-extremes-affecting-italy","category-extremes-affecting-jordan","category-extremes-affecting-kazakhstan","category-extremes-affecting-kuwait","category-extremes-affecting-latvia","category-extremes-affecting-lebanon","category-extremes-affecting-lithuania","category-extremes-affecting-moldova-republic-of","category-extremes-affecting-montenegro","category-extremes-affecting-north-macedonia","category-extremes-affecting-romania","category-extremes-affecting-russian-federation","category-extremes-affecting-saudi-arabia","category-extremes-affecting-serbia","category-extremes-affecting-slovakia","category-extremes-affecting-syrian-arab-republic","category-extremes-affecting-turkiye","category-extremes-affecting-ukraine","category-weather-extremes-all-events"],"_links":{"self":[{"href":"https:\/\/wexa.jamstec.go.jp\/home\/wp-json\/wp\/v2\/posts\/198146","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wexa.jamstec.go.jp\/home\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wexa.jamstec.go.jp\/home\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wexa.jamstec.go.jp\/home\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wexa.jamstec.go.jp\/home\/wp-json\/wp\/v2\/comments?post=198146"}],"version-history":[{"count":0,"href":"https:\/\/wexa.jamstec.go.jp\/home\/wp-json\/wp\/v2\/posts\/198146\/revisions"}],"wp:attachment":[{"href":"https:\/\/wexa.jamstec.go.jp\/home\/wp-json\/wp\/v2\/media?parent=198146"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wexa.jamstec.go.jp\/home\/wp-json\/wp\/v2\/categories?post=198146"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wexa.jamstec.go.jp\/home\/wp-json\/wp\/v2\/tags?post=198146"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}