{"id":292853,"date":"2026-10-28T03:46:16","date_gmt":"2026-10-28T03:46:16","guid":{"rendered":"https:\/\/wexa.jamstec.go.jp\/home\/cold-spell-occuring-from-october-26-2011-to-december-24-2011-at-37-5n-45-0e\/"},"modified":"2026-10-28T03:46:16","modified_gmt":"2026-10-28T03:46:16","slug":"cold-spell-occuring-from-october-26-2011-to-december-24-2011-at-37-5n-45-0e","status":"publish","type":"post","link":"https:\/\/wexa.jamstec.go.jp\/home\/cold-spell-occuring-from-october-26-2011-to-december-24-2011-at-37-5n-45-0e\/","title":{"rendered":"Cold spell occuring from October 26 2011 to December 24 2011 at 37.5\u00b0N 45.0\u00b0E"},"content":{"rendered":"<p>Download data: <a href=\"https:\/\/wexa.jamstec.go.jp\/home\/wp-content\/uploads\/2011-Oct-26_to_2011-Dec-24_45.0_37.5.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>Afghanistan<\/li>\n<li>Albania<\/li>\n<li>Armenia<\/li>\n<li>Austria<\/li>\n<li>Azerbaijan<\/li>\n<li>Bahrain<\/li>\n<li>Bosnia and Herzegovina<\/li>\n<li>Bulgaria<\/li>\n<li>Cameroon<\/li>\n<li>Central African Republic<\/li>\n<li>Chad<\/li>\n<li>China<\/li>\n<li>Congo<\/li>\n<li>Congo DRC<\/li>\n<li>Croatia<\/li>\n<li>Cyprus<\/li>\n<li>Czech Republic<\/li>\n<li>Djibouti<\/li>\n<li>Egypt<\/li>\n<li>Eritrea<\/li>\n<li>Ethiopia<\/li>\n<li>Georgia<\/li>\n<li>Greece<\/li>\n<li>Hungary<\/li>\n<li>Iran<\/li>\n<li>Iraq<\/li>\n<li>Israel<\/li>\n<li>Italy<\/li>\n<li>Jordan<\/li>\n<li>Kazakhstan<\/li>\n<li>Kuwait<\/li>\n<li>Kyrgyzstan<\/li>\n<li>Lebanon<\/li>\n<li>Libya<\/li>\n<li>Mali<\/li>\n<li>Niger<\/li>\n<li>Nigeria<\/li>\n<li>North Macedonia<\/li>\n<li>Oman<\/li>\n<li>Pakistan<\/li>\n<li>Palestinian Territory<\/li>\n<li>Poland<\/li>\n<li>Qatar<\/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>Slovenia<\/li>\n<li>Somalia<\/li>\n<li>South Sudan<\/li>\n<li>Sudan<\/li>\n<li>Syria<\/li>\n<li>Tajikistan<\/li>\n<li>Turkiye<\/li>\n<li>Turkmenistan<\/li>\n<li>Ukraine<\/li>\n<li>United Arab Emirates<\/li>\n<li>Uzbekistan<\/li>\n<li>Yemen<\/li>\n<\/ul>\n<p>Duration: 60 days<\/p>\n<p>Time span: October 26 2011 to December 24 2011<\/p>\n<p>Statistics over entire affected area: <\/p>\n<ul>\n<li>Mean temperature anomaly: -5.4 \u00b0C<\/li>\n<li>Mean temperature: 9.8 \u00b0C<\/li>\n<li>Minimum temperature anomaly: -19.7 \u00b0C<\/li>\n<li>Minimum temperature: -27.5 \u00b0C<\/li>\n<\/ul>\n<p>Event center: 37.5\u00b0N 45.0\u00b0E<\/p>\n<p>Area affected: 22191719 km$^2$<\/p>\n<p><p><a href=\"https:\/\/wexa.jamstec.go.jp\/home\/wp-content\/uploads\/extreme_weather_anomaly_map_2011-Oct-26_to_2011-Dec-24_45.0_37.5.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_2011-Oct-26_to_2011-Dec-24_45.0_37.5.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_2011-Oct-26_to_2011-Dec-24_45.0_37.5.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_2011-Oct-26_to_2011-Dec-24_45.0_37.5.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_2011-Oct-26_to_2011-Dec-24_45.0_37.5.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_2011-Oct-26_to_2011-Dec-24_45.0_37.5.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_2011-Oct-26_to_2011-Dec-24_45.0_37.5<\/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): Afghanistan Albania Armenia Austria Azerbaijan Bahrain Bosnia and Herzegovina Bulgaria Cameroon Central African Republic Chad China Congo Congo DRC Croatia Cyprus Czech Republic Djibouti Egypt Eritrea Ethiopia Georgia Greece Hungary Iran Iraq Israel Italy Jordan Kazakhstan Kuwait &hellip; <a href=\"https:\/\/wexa.jamstec.go.jp\/home\/cold-spell-occuring-from-october-26-2011-to-december-24-2011-at-37-5n-45-0e\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Cold spell occuring from October 26 2011 to December 24 2011 at 37.5\u00b0N 45.0\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":[2096,2727,2783,2604,2730,2820,2762,2621,2774,2770,2587,1947,2535,2763,2734,2605,2795,2588,2592,2725,2595,2210,2764,1253,2586,2735,2728,2736,2339,2785,2731,2737,2589,2775,2776,2777,2622,2179,2617,2817,2607,2791,2615,2130,2724,2623,2766,2767,2109,2739,2590,2738,2407,2219,2098,2597,2792,2340,2107,2095,2047,2016,2051,2018,2205,2055,2057,2162,2002,2093,1840,2525,1964,2207,2527,2136,2138,1938,1956,2020,2065,2067,1252,1988,2289,1966,2212,1978,2113,2167,2215,1944,1926,2042,2044,2078,2178,2180,2548,2080,2329,2022,1842,2115,2082,2084,1968,2108,1960,1940,2217,2171,1992,2097,2025,2220,2174,2106,744],"tags":[],"class_list":["post-292853","post","type-post","status-publish","format-standard","hentry","category-cold-spells-affecting-afghanistan","category-cold-spells-affecting-albania","category-cold-spells-affecting-armenia","category-cold-spells-affecting-austria","category-cold-spells-affecting-azerbaijan","category-cold-spells-affecting-bahrain","category-cold-spells-affecting-bosnia-and-herzegovina","category-cold-spells-affecting-bulgaria","category-cold-spells-affecting-cameroon","category-cold-spells-affecting-central-african-republic","category-cold-spells-affecting-chad","category-cold-spells-affecting-china","category-cold-spells-affecting-congo-drc","category-cold-spells-affecting-croatia","category-cold-spells-affecting-cyprus","category-cold-spells-affecting-czech-republic","category-cold-spells-affecting-djibouti","category-cold-spells-affecting-egypt","category-cold-spells-affecting-eritrea","category-cold-spells-affecting-ethiopia","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-israel","category-cold-spells-affecting-italy","category-cold-spells-affecting-jordan","category-cold-spells-affecting-kazakhstan","category-cold-spells-affecting-kuwait","category-cold-spells-affecting-kyrgyzstan","category-cold-spells-affecting-lebanon","category-cold-spells-affecting-libya","category-cold-spells-affecting-mali","category-cold-spells-affecting-niger","category-cold-spells-affecting-nigeria","category-cold-spells-affecting-north-macedonia","category-cold-spells-affecting-oman","category-cold-spells-affecting-pakistan","category-cold-spells-affecting-palestinian-territory","category-cold-spells-affecting-poland","category-cold-spells-affecting-qatar","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-slovenia","category-cold-spells-affecting-somalia","category-cold-spells-affecting-south-sudan","category-cold-spells-affecting-sudan","category-cold-spells-affecting-syria","category-cold-spells-affecting-tajikistan","category-cold-spells-affecting-turkiye","category-cold-spells-affecting-turkmenistan","category-cold-spells-affecting-ukraine","category-cold-spells-affecting-united-arab-emirates","category-cold-spells-affecting-uzbekistan","category-cold-spells-affecting-yemen","category-extremes-affecting-afghanistan","category-extremes-affecting-albania","category-extremes-affecting-armenia","category-extremes-affecting-austria","category-extremes-affecting-azerbaijan","category-extremes-affecting-bahrain","category-extremes-affecting-bosnia-and-herzegovina","category-extremes-affecting-bulgaria","category-extremes-affecting-cameroon","category-extremes-affecting-central-african-republic","category-extremes-affecting-chad","category-extremes-affecting-china","category-extremes-affecting-congo-drc","category-extremes-affecting-croatia","category-extremes-affecting-cyprus","category-extremes-affecting-czech-republic","category-extremes-affecting-djibouti","category-extremes-affecting-egypt","category-extremes-affecting-eritrea","category-extremes-affecting-ethiopia","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-israel","category-extremes-affecting-italy","category-extremes-affecting-jordan","category-extremes-affecting-kazakhstan","category-extremes-affecting-kuwait","category-extremes-affecting-kyrgyzstan","category-extremes-affecting-lebanon","category-extremes-affecting-libya","category-extremes-affecting-mali","category-extremes-affecting-niger","category-extremes-affecting-nigeria","category-extremes-affecting-north-macedonia","category-extremes-affecting-oman","category-extremes-affecting-pakistan","category-extremes-affecti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