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<p class="isSelectedEnd"><span>Dear Colleagues,</span></p>
<p class="isSelectedEnd"><span>On behalf of the Local Organizing
Committee (LOC) of the 4th International Workshop on
Equatorial Plasma Bubbles (EPB-4), we are pleased to announce
that <b>registration is now open for all participants,
including both presenters and non-presenters.</b></span></p>
<p class="isSelectedEnd"><span>Researchers, students, and
professionals interested in attending the workshop are invited
to register using the following link:</span></p>
<p class="isSelectedEnd"><a
href="https://forms.gle/YUiFkfUFsiFCAWCN7"><span>https://forms.gle/YUiFkfUFsiFCAWCN7</span></a></p>
<p class="isSelectedEnd"><strong><span>Please complete the
registration form only if you intend to attend the workshop</span></strong><span>,
as the information provided will be used for event planning
and logistical arrangements.</span></p>
<p class="isSelectedEnd"><span>The 4th International Workshop on
Equatorial Plasma Bubbles (EPB-4) will be hosted by the
National Institute for Space Research (INPE) in São José dos
Campos, Brazil, from </span><strong><span>14 to 18 September
2026</span></strong><span>. EPB-4 will provide an
international forum for researchers, students, and
professionals to exchange ideas, present recent results, and
foster collaborations in the field of Equatorial Plasma Bubble
research.</span></p>
<p class="isSelectedEnd"><span>Additional information, including
the preliminary program, the list of invited speakers, venue
details, and other updates, is available on the official
workshop webpage:</span></p>
<p class="isSelectedEnd"><a
href="https://www.gov.br/inpe/en/events/the-4th-international-workshop-on-equatorial-plasma-bubbles/"><span>https://www.gov.br/inpe/en/events/the-4th-international-workshop-on-equatorial-plasma-bubbles/</span></a></p>
<p class="isSelectedEnd"><span>We look forward to welcoming you to
Brazil in September 2026.</span></p>
<p class="isSelectedEnd"><span>Kind regards,</span></p>
<p><span>Local Organizing Committee (LOC)</span><br>
<span>4th International Workshop on Equatorial Plasma Bubbles
(EPB-4)</span></p>
--
<p
style="font-family: Arial, sans-serif; font-size: 14px; color: #000000; line-height:1.4;"><strong>Diego
Barros Silva</strong><br>
Divisão de Clima Espacial - DICEP<br>
Instituto Nacional de Pesquisas Espaciais - INPE/MCTI<br>
Av. dos Astronautas, 1758, Jardim da Granja<br>
CEA II, 1º Andar, Sala 14<br>
São José dos Campos, SP, CEP 12227-010<br>
Telefone: (12) 3208-7804
</p>
<p
style="font-family: Arial, sans-serif; font-size: 14px; color: #555555; line-height:1.4; margin-top:10px;">
<em>Diego Barros Silva</em><br>
Space Weather Division - DICEP<br>
National Institute for Space Research - INPE/MCTI<br>
Av. dos Astronautas, 1758, Jardim da Granja<br>
CEA II, 1st Floor, Room 14<br>
São José dos Campos, SP, ZIP Code 12227-010, Brazil<br>
Phone: +55 (12) 3208-7804
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