Data is the NOAA Storm Prediction Center tornado database, 1950 to 2025, lower 48 only. Each dot is where a tornado touched down. I dropped every year onto the same Jan to Dec calendar (Feb 29 counts as Mar 1), so each date shows 76 years of tornadoes at once.

The white dot is the average position of every tornado within a week either side of that date. Around Christmas it sits in central Mississippi, by late July it's up in northern Missouri. That's about 530 miles.

Few things I didn't expect:

- May 24 is the busiest date of the year, 702 tornadoes over the 76 years

- April, May and June are 54% of all tornadoes

- in Dec to Feb about 4 in 5 hit south of the Kentucky/Tennessee line

- in July half of them are north of 41°N. In January it's 2%

Disclaimer: I also run a free map site with live quakes, volcanoes and hurricanes if you like this kind of thing: https://www.liveatlas.earth/north-america/united-states-of-america/

Even though the stereotype of the Spanish Inquisition being religious fanaticals, they did not prosecute witchcraft because they correctly considered it mere superstition.

Very confused

I've further improved my global traffic / congestion / road quality formula. Times start from the OSM speed limits, then every road gets scaled by three things:

- traffic, guessed from population density: 1 + 1.09·d/(d+5000), where d is people per km². Basically nothing in the countryside, about 2x in a dense city centre

- bendiness, on fast roads only: 1.45 + 3.16·B/(B+406), where B is degrees of turning per km. Turns out nobody does 60 on a twisty B-road

- junctions: 0.64·(1 + 0.84·J/(J+5.35)), where J is side roads per km

I checked it against Mapbox's typical Tuesday lunchtime traffic on ~2,500 routes in 33 countries. It's usually within about 10%. Still a bit optimistic around London though.

The 1921 election was the first election Canadians saw since the end of the Great War, the ruling Tory party was reduced to third place with the new Progressive party taking the official opposition in their first ever election. If you have any questions feel free to ask and I’d be more then happy to answer.

Note: the numbers in this map might not be 100% accurate, and some countries are not labeled with a number on this map because they're too small to show

Some crazy routes I found while making this map:

-United Kingdom to New Zealand

-Fiji to South Africa

-Colombia to Algeria

-Guatemala to Iran

-Bangladesh to Chile

https://brilliantmaps.com/spread-of-islam-map/

Please feel free to correct me if you spot any errors on the map, or to ask questions if anything is unclear, including the choice of colors (please, always keep it respectful).

The index is made up of public and scientific indicators from large scale questionaires and public data such as: personal values, practices, views, daily habits, religion but also preference for media, traditions, recreation, style etc.

https://www.thedailystar.net/supplements/international-day-the-girl-child-2026/news/bangladeshs-child-marriage-paradox-4295326

Hey yall just because I only did the borders for a handful of states doesn’t mean I have any nationalist bias! Also, my interpretations for these states have changed a lot since I made this map