Tinukoy ang Catarman, Northern Samar na nakapagrehistro ng pinakamataas na heat index 47 degrees Celsius.
Ang iba pang lugar na nakaranas ng delikadong alinsangan ay Dagupan City, Pangasinan (46°C); Aborlan, Palawan (44°C); Central Bicol State University of Agriculture (CBSUA) station, Pili, Camarines Sur (44°C); Roxas City, Capiz (43°C); Dumangas, Iloilo (43°C); Guiuan, Eastern Samar (43°C); Zamboanga City, Zamboanga del Sur (43°C); at Bacnotan, La Union (42°C).
Gayundin sa Aparri, Cagayan (42°C); Tuguegarao City, Cagayan (42°C); Iba, Zambales (42°C); Ambulong, Tanauan, Batangas (42°C); Coron, Palawan (42°C); Puerto Princesa City, Palawan (42°C); Virac, Catanduanes (42°C); Davao City, Davao del Sur (42°C); at Cotabato City, Maguindanao (42°C).