{"id":99391,"date":"2026-07-08T15:01:53","date_gmt":"2026-07-08T13:01:53","guid":{"rendered":""},"modified":"2026-07-13T00:36:52","modified_gmt":"2026-07-12T22:36:52","slug":"019938b1e93a-91ef5925-4293-4515-a476-c14f398543b5","status":"publish","type":"nva_publication","link":"https:\/\/nilu.gnist.dev\/en\/publications\/019938b1e93a-91ef5925-4293-4515-a476-c14f398543b5\/","title":{"rendered":"LUFTFORURENSNING LANGS E18 GJENNOM HOLMESTRAND. BEREGNING AV CO- OG NO2-NIV\u00c5 F\u00d8R OG ETTER AT HOLMESTRAND-TUNNELEN BLE \u00c5PNET."},"content":{"rendered":"<p class=\"wp-block-paragraph\">Det er utf\u00f8rt beregninger av luftforurensningen langs E6 gjennom Holmestrand f\u00f8r og etter at Holmestrand-tunnelen ble \u00e5pnet sommeren 1983. F\u00f8r sommeren 1983 ble grenseverdier for CO og NO overskredet enkelte dager b\u00e5de sommer og vinter. Etter at tunnelen ble \u00e5pnet ble forurensningsniv\u00e5et redusert betraktelig og det er beregnet at grenseverdier ikke overskrides, bortsett fra ved krysset ved Torget, der forurensningen stadig kan komme opp i h\u00f8yde med grenseverdiene.<\/p>\n","protected":false},"template":"","meta":{"_acf_changed":false,"_searchwp_excluded":"","_id":"","_status":"PUBLISHED","_sync_date":"2026-07-08 15:01:53","footnotes":""},"nva_tax_category":[1055],"class_list":["post-99391","nva_publication","type-nva_publication","status-publish","hentry","nva_tax_category-report"],"acf":[],"_links":{"self":[{"href":"https:\/\/nilu.gnist.dev\/en\/wp-json\/wp\/v2\/nva_publication\/99391","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nilu.gnist.dev\/en\/wp-json\/wp\/v2\/nva_publication"}],"about":[{"href":"https:\/\/nilu.gnist.dev\/en\/wp-json\/wp\/v2\/types\/nva_publication"}],"version-history":[{"count":1,"href":"https:\/\/nilu.gnist.dev\/en\/wp-json\/wp\/v2\/nva_publication\/99391\/revisions"}],"predecessor-version":[{"id":99392,"href":"https:\/\/nilu.gnist.dev\/en\/wp-json\/wp\/v2\/nva_publication\/99391\/revisions\/99392"}],"wp:attachment":[{"href":"https:\/\/nilu.gnist.dev\/en\/wp-json\/wp\/v2\/media?parent=99391"}],"wp:term":[{"taxonomy":"nva_tax_category","embeddable":true,"href":"https:\/\/nilu.gnist.dev\/en\/wp-json\/wp\/v2\/nva_tax_category?post=99391"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}