| Humboldt Guayaquil | Ecuador Time | 00:00 |
| Humboldt Ordos | China Time | -13:00 |
| Humboldt Sana'a | Arabian Time | -08:00 |
| Humboldt Beirut | Eastern European Time | -08:00 |
| Humboldt Perth | Western Australia Time | -13:00 |
| Humboldt Sapporo | Japan Time | -14:00 |
| Humboldt Jilin | China Time | -13:00 |
| Humboldt Bucharest | Eastern European Time | -08:00 |
| Humboldt Camayenne | Greenwich Mean Time | -05:00 |
| Humboldt Indore | India Standard Time | -10:30 |
| Humboldt Iztapalapa | Central Time | 00:00 |
| Humboldt Ecatepec | Central Time | 00:00 |
| Humboldt Conakry | Greenwich Mean Time | -05:00 |
| Humboldt Maracay | Venezuela Time | -01:00 |
| Humboldt Medan | Western Indonesia Time | -12:00 |
| Humboldt Rawalpindi | Pakistan Time | -10:00 |
| Humboldt Minsk | Moscow Time | -08:00 |
| Humboldt Budapest | Central European Time | -07:00 |
| Humboldt Mosul | Arabian Time | -08:00 |
| Humboldt Hamburg | Central European Time | -07:00 |
| Humboldt Curitiba | Brasilia Time | -02:00 |
| Humboldt Warsaw | Central European Time | -07:00 |
| Humboldt Bandung | Western Indonesia Time | -12:00 |
| Humboldt Soweto | South Africa Standard Time | -07:00 |
| Humboldt Vienna | Central European Time | -07:00 |
| Humboldt Rabat | Western European Time | -06:00 |
| Humboldt Guadalajara | Central Time | 00:00 |
| Humboldt Barcelona | Central European Time | -07:00 |
| Humboldt Pretoria | South Africa Standard Time | -07:00 |
| Humboldt Aleppo | Eastern European Time | -08:00 |
| Humboldt Manila | Philippine Time | -13:00 |
| Humboldt Montreal | Eastern Time | -01:00 |
| Humboldt Kunshan | China Time | -13:00 |
| Humboldt Patna | India Standard Time | -10:30 |
| Humboldt Bhopal | India Standard Time | -10:30 |
| Humboldt Manaus | Amazon Time | -01:00 |
| Humboldt Xinyang | China Time | -13:00 |
| Humboldt Puebla | Central Time | 00:00 |
| Humboldt Kaduna | West Africa Time | -06:00 |
| Humboldt Phnom Penh | Indochina Time | -12:00 |
| Humboldt Damascus | Eastern European Time | -08:00 |
| Humboldt Philadelphia | Eastern Time | -01:00 |
| Humboldt Phoenix | Mountain Time | 02:00 |
| Humboldt Isfahan | Iran Time | -09:30 |
| Humboldt Ludhiana | India Standard Time | -10:30 |
| Humboldt Harare | Central Africa Time | -07:00 |
| Humboldt Kobe | Japan Time | -14:00 |
| Humboldt Bekasi | Western Indonesia Time | -12:00 |
| Humboldt Kaohsiung | Taipei Time | -13:00 |
| Humboldt Stockholm | Central European Time | -07:00 |