{"id":165679,"date":"2026-04-02T03:28:15","date_gmt":"2026-04-02T03:28:15","guid":{"rendered":"https:\/\/wexa.jamstec.go.jp\/home\/cold-spell-occuring-from-may-28-2021-to-july-16-2021-at-23-0s-292-5e\/"},"modified":"2026-04-02T03:28:15","modified_gmt":"2026-04-02T03:28:15","slug":"cold-spell-occuring-from-may-28-2021-to-july-16-2021-at-23-0s-292-5e","status":"publish","type":"post","link":"https:\/\/wexa.jamstec.go.jp\/home\/cold-spell-occuring-from-may-28-2021-to-july-16-2021-at-23-0s-292-5e\/","title":{"rendered":"Cold spell occuring from May 28 2021 to July 16 2021 at -23.0\u00b0S 292.5\u00b0E"},"content":{"rendered":"<p>Download data: <a href=\"https:\/\/wexa.jamstec.go.jp\/home\/wp-content\/uploads\/2021-May-28_to_2021-Jul-16_292.5_-23.0.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>Argentina<\/li>\n<li>Bolivia, Plurinational State of<\/li>\n<li>Brazil<\/li>\n<li>Chile<\/li>\n<li>Colombia<\/li>\n<li>Ecuador<\/li>\n<li>French Guiana<\/li>\n<li>Guyana<\/li>\n<li>Paraguay<\/li>\n<li>Peru<\/li>\n<li>Suriname<\/li>\n<li>Uruguay<\/li>\n<li>Venezuela, Bolivarian Republic of<\/li>\n<\/ul>\n<p>Duration: 50 days<\/p>\n<p>Time span: May 28 2021 to July 16 2021<\/p>\n<p>Statistics over entire affected area: <\/p>\n<ul>\n<li>Mean temperature anomaly: -4.3 \u00b0C<\/li>\n<li>Mean temperature: 16.1 \u00b0C<\/li>\n<li>Minimum temperature anomaly: -13.9 \u00b0C<\/li>\n<li>Minimum temperature: -22.8 \u00b0C<\/li>\n<\/ul>\n<p>Event center: -23.0\u00b0S 292.5\u00b0E<\/p>\n<p>Area affected: 11238924 km$^2$<\/p>\n<p><p><a href=\"https:\/\/wexa.jamstec.go.jp\/home\/wp-content\/uploads\/extreme_weather_anomaly_map_2021-May-28_to_2021-Jul-16_292.5_-23.0.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_2021-May-28_to_2021-Jul-16_292.5_-23.0.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_2021-May-28_to_2021-Jul-16_292.5_-23.0.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_2021-May-28_to_2021-Jul-16_292.5_-23.0.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_2021-May-28_to_2021-Jul-16_292.5_-23.0.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_2021-May-28_to_2021-Jul-16_292.5_-23.0.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_2021-May-28_to_2021-Jul-16_292.5_-23.0<\/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): Argentina Bolivia, Plurinational State of Brazil Chile Colombia Ecuador French Guiana Guyana Paraguay Peru Suriname Uruguay Venezuela, Bolivarian Republic of Duration: 50 days Time span: May 28 2021 to July 16 2021 Statistics over entire affected area: &hellip; <a href=\"https:\/\/wexa.jamstec.go.jp\/home\/cold-spell-occuring-from-may-28-2021-to-july-16-2021-at-23-0s-292-5e\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Cold spell occuring from May 28 2021 to July 16 2021 at -23.0\u00b0S 292.5\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":[2176,2248,2009,2177,2387,2380,2435,2455,2156,2046,2446,2245,2419,2149,1994,1838,2151,2260,2249,1896,2321,2155,1858,1898,2187,2323,744],"tags":[],"class_list":["post-165679","post","type-post","status-publish","format-standard","hentry","category-cold-spells-affecting-argentina","category-cold-spells-affecting-bolivia-plurinational-state-of","category-cold-spells-affecting-brazil","category-cold-spells-affecting-chile","category-cold-spells-affecting-colombia","category-cold-spells-affecting-ecuador","category-cold-spells-affecting-french-guiana","category-cold-spells-affecting-guyana","category-cold-spells-affecting-paraguay","category-cold-spells-affecting-peru","category-cold-spells-affecting-suriname","category-cold-spells-affecting-uruguay","category-cold-spells-affecting-venezuela-bolivarian-republic-of","category-extremes-affecting-argentina","category-extremes-affecting-bolivia-plurinational-state-of","category-extremes-affecting-brazil","category-extremes-affecting-chile","category-extremes-affecting-colombia","category-extremes-affecting-ecuador","category-extremes-affecting-french-guiana","category-extremes-affecting-guyana","category-extremes-affecting-paraguay","category-extremes-affecting-peru","category-extremes-affecting-suriname","category-extremes-affecting-uruguay","category-extremes-affecting-venezuela-bolivarian-republic-of","category-weather-extremes-all-events"],"_links":{"self":[{"href":"https:\/\/wexa.jamstec.go.jp\/home\/wp-json\/wp\/v2\/posts\/165679","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=165679"}],"version-history":[{"count":0,"href":"https:\/\/wexa.jamstec.go.jp\/home\/wp-json\/wp\/v2\/posts\/165679\/revisions"}],"wp:attachment":[{"href":"https:\/\/wexa.jamstec.go.jp\/home\/wp-json\/wp\/v2\/media?parent=165679"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wexa.jamstec.go.jp\/home\/wp-json\/wp\/v2\/categories?post=165679"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wexa.jamstec.go.jp\/home\/wp-json\/wp\/v2\/tags?post=165679"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}