19 29 47 91 | Second fast radio burst detected and discussed in Seattle, January 9, 2019

223, the 13th Fibonacci

Of course it was presented in Seattle, on the 47th parallel north, the land of the first "official UFO sighting".

RADIO = 18+1+4+9+15 = 47

The term 'fast radio burst' also sums to 74.

This presentation was given on a date with 29 numerology, January 9, 2019.

1/9/19 = 1+9+19 = 29

 
Of course, Seattle is the land of 19...   January 9, or 1/9, like 19...

The date January 9 can also be written 9/1, like 91.

 

https://www.cnn.com/2019/01/09/world/second-repeating-fast-radio-burst-detected/index.html