When Is National Hydrogen Day?

The internet history of Hydrogen Day

8th of October is National Hydrogen Day

  First detected on the 6th of October 2015

  235 tweets


Is It Hydrogen Day Today?

It's Hydrogen day on the 8th of October.

The most recent detection of references to Hydrogen Day was 1 month ago.

There were many celebrations relating to national holdiays written about on social media that our algorithms picked up on the 8th of October. In total we detected 104 total unique days being shared such as Poetry Day which had 13,402 people talking about it, or Breakup Day having 2,296 tweets.


How Is The Date For Hydrogen Day Calculated?

The day shown for 'National Hydrogen Day' is based off how much chitter-chatter and buzz there was on Oct. 8, 2015 across social media making references to 'Hydrogen Day'. Our algorithms examine all of the references to National Days across social media and updates whatnationaldayisit.com hourly, with our homepage displaying the current national day, including others such as: Kale, Depression Screening or Pierogi Day. This crowdsourcing of data method to assess the National Hydrogen Day date is used as opposed to being connected with any Government sacntioned lists :D Hurrah for democracy by concensus!


I'd Like To Promote National Hydrogen Day

We've put together the following resources full of nifty tips on how to increase the reach of Hydrogen Day. The resources include: graphs, badges, and resources on what steps to take to boost Hydrogen Day's visibility.

Can I Register Hydrogen Day?

We don't have an international authority or governmental remit to declare any officially celebrated "national Hydrogen day". We only aim to programatically reflect what 'National Day' it is based of what The Internet Says It Is. We believe this is much more fun as it reflects the nature of how the most amusing / interesting national days are often created organically and grow based off popular social trends and sharing, as such we don't add new days to our database unless they are organically observed on social media.



Is it National Hydrogen Day Everywhere?

Yes? No.. Sort of | Maybe ¯\_(ツ)_/¯

What's really intersting is how whilst some National Days like National Daughters Day are seemingly celebrated internationally irrespective of geography, some very popular days (That often become the No. 1 National Day on our homepage) are in fact locally very specific and are offical holidays celebrated on a Country's national calendar. Take National Rambutan Day for instance, Rambutan is a popular Souteast Asian fruit and not seen so much in the UK, Europe or the USA. Some regionally specific trends subsequently become immensely popular internationally and worldwide, partly fuelled by widely shared 'National Days', National Pabebe Wave Day being one such example.


We're now tracking the sentiment around every mention of Hydrogen day to show how people feel about Hydrogen. See if people like Hydrogen here.
We're detecting how Hydrogen affects other things more widely than just being a celebrated day. See how Hydrogen affects company share prices.


Hang On, It Was National Hydrogen Day Already This Year..!?

Yes, this is strangely enough entirely possible. The date shown for National Hydrogen Day can change, if for instance several hundred people tweeted about Hydrogen Day in early April, then in May a few thousand people tweeted about Hydrogen day, then the date shown for National Hydrogen Day, could come up twice :D

We have also detected mentions of Hydrogen day on;



Get The Badge

National Hydrogen Day

It's Hydrogen Day
On October 8th


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National Hydrogen Day, on the 8th of October

Other Days

National Dog Day
National Donut Day
National Puppy Day
National Girlfriend Day
National Best-Friend Day
National Single Day
National Daughter Day
National Boyfriend Day
National Pug Day
National Daughters Day
National Pet Day
National Pancake Day
National Hug Day
National Hot-Dog Day


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For people who wish to promote National Hydrogen Day, we've put together the following resources.
See also: How does Hydrogen affect the share price of Apple, Facebook, Microsoft?
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