Participate in the National Moth Week 2026 event

National Moth Week
This year marks the 14th time the National Moth Week event is being held. Initially limited to America, it has now become global. In 2026, during the July 18–26 period, moth enthusiasts will join forces and make observations in groups or individually.
The goal of the events is to draw attention to the diversity and importance of moths.
The izeltlabuak.hu website primarily focuses on arthropods found in Hungary. This entry also deals with Hungarian fauna.
Participation in the event
The event organizers do not expect submission of recorded observation data, but request that participants register on the form published on their website, which you can fill out by clicking the 'Register' button.
You can register a public event where you can expect others to join, or a private one where only you participate. After submitting the form, once the processing time has elapsed, your event will appear on the map published on the organizers' website. After the event, you can request a digital certificate from the organizers that certifies your participation.
Your registration also comes with additional benefits if you mark this on izeltlabuak.hu.
Connecting your izeltlabuak.hu user account
You can indicate on your izeltlabuak.hu user account that you are participating in the National Moth Week 2026 event.
You can do this in your profile settings on the dedicated subpage, or when recording a new observation.
Registering on the organizers' website is a prerequisite for joining the event on izeltlabuak.hu.
Event appearance during observation recording
Event settings page
Event registration
If the connection is successful and you record moths on the izeltlabuak.hu site during the event period, we will reward your participation!
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you will receive a unique badge on your profile page that proves your participation
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similar to last year, this year we have also created a summary page where we summarize moth observations recorded and observed during the event period. This year, we will highlight your observations.

Badge on the profile page
Summary
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Registration on the organizers' website: required, can be done on their website.
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Required for registration: filling out the form available on the organizers' website with the details of the observation event.
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Registration on izeltlabuak.hu: required, can be done in profile settings on the edit events subpage, or when recording a new observation, or editing an existing one.
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izeltlabuak.hu registration acceptance time: immediate
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Data forwarding to organizers: none
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Benefits of event registration on izeltlabuak.hu: you will receive a badge on your profile page that proves your participation, and your observations will be highlighted on the event summary page
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Scope of affected moths: all developmental stages of all moth groups except families counted as butterflies.