Midnight sun phenomenon begins in Utqiagvik this Tuesday
The city of Utqiagvik, located in Alasca more than 500 kilometers north of Círculo Polar Ártico, begins the midnight sun period this Tuesday. The star will remain visible 24 hours a day for the next 84 days, without officially falling dark. The last sunset was recorded this Monday (11).
The 23.5° inclination of the Earth’s axis in relation to the plane of its orbit around Sol causes this natural phenomenon. Durante Summer in the northern hemisphere, the light does not exceed the horizon even during the early hours of the morning in the polar regions. Meteorologia’s Serviço Nacional released a timelapse video of the final sunset, showing the star barely breaking the horizon before weeks of continuous light.
What is the midnight sun phenomenon
The midnight sun occurs in areas near Polo Norte during the northern hemisphere summer. Trata is from a period in which Terra’s position in its solar orbit causes Sol to not completely descend below the horizon. The light persists even during the traditional early morning hours, creating an eerie feeling of perpetual day.
On the same topic: Utqiagvik will have 84 days of continuous light; understand the earth’s tilt
Em Utqiagvik, this phenomenon will last until the beginning of August, when the star will disappear normally again. Durante During this period, residents and visitors will experience a complete absence of nighttime darkness, altering sleep cycles and daily activities.
Inspiração for artistic creations
The phenomenon inspired international cultural productions. Swedish singer Zara Larsson created the song “Midnight Sun”, released in 2025 and which gives the name to the artist’s most recent album. The track emerged from the experiences of Scandinavian summers, marked by clear nights and the feeling of a summer that never ends.
Conforme reported the singer herself, the musical project reflects the impressions of those who live in regions where the phenomenon is recurrent. The creativity around the theme demonstrates how natural events influence global artistic production.
Regiões where the phenomenon occurs
The Midnight Sun is not exclusive to Alasca. Várias areas of the planet experience the same phenomenon during their local summers:
More on this story: City in Alaska records 84 days of continuous sunlight due to the tilt of the earth’s axis
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- Suécia, Noruega and Finlândia, in Nordic countries with a tradition of observing the event
- Regiões of Canadá located above Círculo Polar Ártico
- Groenlândia, Danish territory in Ártico
- Rússia, especially in your far northern lands
In all these locations, the phenomenon marks a profound cultural and natural characteristic, forming part of the regional identity and influencing local routines during the summer months.
The opposite in polar winter
Quando winter arrives in the arctic regions, the opposite phenomenon called polar night occurs. Durante During this period, Sol remains below the horizon line for weeks or even months, creating continuous darkness.
Esse’s natural cycle of light and extreme darkness defines the rhythm of life in Ártico communities. Utqiagvik and other polar cities adjust their economic, social and cultural activities according to lighting periods. The local population has developed techniques to maintain normal routines despite radical changes in the solar cycle.
Dados astronomical and geographic
The geographical position of Utqiagvik makes the city one of the best points for observing the phenomenon. Localizada at 71°17′ north latitude, is among the northernmost cities of Estados Unidos. Ártico’s moderate altitude and proximity to the ocean contribute to specific weather conditions during the period of continuous sunshine.
Learn more: Alaska will have 84 days of continuous sunshine; Earth tilt explains rare phenomenon
Astrônomos and scientists study the phenomenon to better understand terrestrial dynamics and its biological effects on organisms. Pesquisadores monitor how the extreme light cycle affects sleep patterns, agricultural productivity and animal behavior in affected regions.
