KUON GEO Field Noteshttps://kuongeo.com/fieldEvery week, one measured number from Tokachi, Hokkaido: Kotaro Asahina's own receivers and the KUON GEO archive. Nothing estimated.en Measured: heat-stress days in Obihiro, summer 2026https://kuongeo.com/field/2026-08-obihiro-heat-dayshttps://kuongeo.com/field/2026-08-obihiro-heat-daysSat, 22 Aug 2026 22:00:00 GMTObihiro, 1 July to 23 August 2026: 0 days at WBGT danger level, 9 days severe, 29 days warning; the summer's highest reading was 30.2 on 16 July. Counted from the Ministry of the Environment's WBGT readings archived by KUON GEO: between 1 July and 23 August 2026 the Obihiro point reached danger level on 0 days, severe on 9, warning on 29. Highest 30.2 on 16 July. Nothing estimated.369@kotaroasahina.com (Kotaro Asahina)