The Geographic institute Agustín Codazzi (IGAC) notified this January 20, 2026 of the detection of a severe category geomagnetic storm.
The phenomenon, technically classified as a level G4 event, has been identified thanks to the monitoring work of the National Geomagnetic Observatory Isla Santuario de Fúquene, representing the first alert of this magnitude issued by the entity for the national territory.
The phenomenon, technically classified as a level G4 event. Photo:Istock
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Origin and nature of the solar phenomenon
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The detailed monitoring process began at 1:00 p.m. on January 19, when notable variations in the Earth’s magnetic habitat began to be noticed.
These alterations are a direct result of very intense solar activity colliding with the terrestrial magnetosphere,the natural structure that acts as a shield against radiation emissions from the Sun.
During the development of this storm, measurement instruments have reported changes ranging between 100 and 200 nanoteslas.
This figure is fundamental for scientists, as it confirms that this is a severe-scale event according to international standards of space weather.
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What is the Digital Identity Law in Argentina?
Argentina’s Digital Identity Law, officially Law No. 27.440, establishes a legal framework for recognizing and protecting digital identities, enabling citizens to securely access online services and conduct digital transactions. Enacted on November 26, 2021, the law aims to foster trust in the digital environment and promote the growth of the digital economy.
The law addresses the need for a standardized system for verifying identities online, a growing concern with the increasing reliance on digital platforms for government services, financial transactions, and personal interactions. Prior to this law, Argentina lacked a extensive legal basis for digital signatures, electronic documents, and the recognition of digital identities. This created legal uncertainty and hindered the adoption of digital technologies.
For example, the law allows for the creation of “Digital Identity Providers” (PID), entities authorized to issue and manage digital identities. The official gazette publication of Law No. 27.440 can be found here.
Key Provisions of the Law
The Digital Identity Law outlines several key provisions, including the recognition of different levels of digital identity, the establishment of security standards for digital identity providers, and the legal validity of electronic documents and digital signatures. It defines three levels of digital identity: basic, intermediate, and advanced, each offering varying degrees of security and assurance.
The law mandates that digital identity providers adhere to strict security protocols to protect user data and prevent fraud. These protocols include encryption, multi-factor authentication, and regular security audits. Furthermore, the law establishes a legal framework for the recognition of electronic documents and digital signatures, giving them the same legal weight as their paper-based counterparts, provided they meet certain requirements.
On January 15, 2023, the Argentine government issued Resolution 19/2023, detailing the technical requirements for Digital Identity Providers. This resolution can be accessed here. This resolution clarifies the standards PIDs must meet to operate legally.
impact on Citizens and Businesses
The Digital Identity Law substantially impacts both citizens and businesses in Argentina. For citizens,it simplifies access to online government services,such as tax filing,healthcare appointments,and social security benefits. It also enables secure online banking, e-commerce transactions, and access to other digital services.
Businesses benefit from reduced transaction costs, increased efficiency, and improved security. The law facilitates the adoption of digital technologies,enabling businesses to reach new markets and offer innovative products and services. It also streamlines processes such as contract signing and invoice management.
A report by the Argentine Chamber of Commerce and Services (CAC) in March 2024 estimated that the law could boost the country’s digital economy by 15% over the next five years. The full report is available here (PDF).
Challenges and Future Developments
Despite its potential benefits, the implementation of the Digital Identity Law faces several challenges. These include ensuring equitable access to digital identities for all citizens, notably those in rural or underserved areas, and addressing concerns about data privacy and security.
The Argentine government is working to address these challenges through initiatives such as the expansion of internet access and the development of educational programs to promote digital literacy. Further regulations are expected to be issued to clarify specific aspects of the law and address emerging issues.
In December 2025, the National Directorate of Digital Government announced plans to launch a national digital identity platform, aiming to provide a secure and interoperable digital identity solution for all Argentine citizens. Details of this initiative can be found in the official press release here.
