| Humboldt Ciudad Juarez | Mountain Time | 01:00 |
| Humboldt Manhattan | Eastern Time | -01:00 |
| Humboldt Asuncion | Paraguay Time | -01:00 |
| Humboldt Recife | Brasilia Time | -02:00 |
| Humboldt Daejeon | Korean Time | -14:00 |
| Humboldt San Antonio | Central Time | 00:00 |
| Humboldt Kumasi | Greenwich Mean Time | -05:00 |
| Humboldt Kota Bharu | Malaysia Time | -13:00 |
| Humboldt Kyoto | Japan Time | -14:00 |
| Humboldt Kuala Lumpur | Malaysia Time | -13:00 |
| Humboldt Karaj | Iran Time | -09:30 |
| Humboldt Kathmandu | Nepal Time | -10:45 |
| Humboldt Palembang | Western Indonesia Time | -12:00 |
| Humboldt Multan | Pakistan Time | -10:00 |
| Humboldt Tirunelveli | India Standard Time | -10:30 |
| Humboldt Hanoi | Indochina Time | -12:00 |
| Humboldt Kharkiv | Eastern European Time | -08:00 |
| Humboldt Agra | India Standard Time | -10:30 |
| Humboldt Córdoba | Argentina Time | -02:00 |
| Humboldt Tabriz | Iran Time | -09:30 |
| Humboldt Novosibirsk | Novosibirsk Time | -12:00 |
| Humboldt Gwangju | Korean Time | -14:00 |
| Humboldt Bursa | Turkey Time | -08:00 |
| Humboldt Vadodara | India Standard Time | -10:30 |
| Humboldt Belém | Brasilia Time | -02:00 |
| Humboldt Fushun | China Time | -13:00 |
| Humboldt Quito | Ecuador Time | 00:00 |
| Humboldt San Diego | Pacific Time | 02:00 |
| Humboldt Fukuoka | Japan Time | -14:00 |
| Humboldt Antananarivo | East Africa Time | -08:00 |
| Humboldt Luoyang | China Time | -13:00 |
| Humboldt Hyderabad | Pakistan Time | -10:00 |
| Humboldt Borough of Bronx | Eastern Time | -01:00 |
| Humboldt Valencia | Venezuela Time | -01:00 |
| Humboldt Gujranwala | Pakistan Time | -10:00 |
| Humboldt Barranquilla | Colombia Time | 00:00 |
| Humboldt Guankou | China Time | -13:00 |
| Humboldt Tijuana | Pacific Time | 02:00 |
| Humboldt Lubumbashi | Central Africa Time | -07:00 |
| Humboldt Porto Alegre | Brasilia Time | -02:00 |
| Humboldt Tangerang | Western Indonesia Time | -12:00 |
| Humboldt Santa Cruz | Bolivia Time | -01:00 |
| Humboldt Handan | China Time | -13:00 |
| Humboldt Kampala | East Africa Time | -08:00 |
| Humboldt Yekaterinburg | Yekaterinburg Time | -10:00 |
| Humboldt Khulna | Bangladesh Time | -11:00 |
| Humboldt Douala | West Africa Time | -06:00 |
| Humboldt Gorakhpur | India Standard Time | -10:30 |
| Humboldt Mecca | Arabian Time | -08:00 |
| Humboldt Makassar | Central Indonesia Time | -13:00 |