Interpretation

A navigation warning is issued for a free light red meteorological balloon located at coordinates 521504N 0210059E (Karski Boulevard). The balloon has a white load, a diameter of 0.6-1 meter, and a rate of climb of 2.5 meters per second, with an upper limit of 35000 feet above mean sea level. The warning is in effect from 0700 to 0900 on the 15th of October.

Message

NAVIGATION WARNING. FREE LIGHT RED METEOROLOGICAL BALLOON FM PSN: 521504N 0210059E - KARSKI BOULEVARD COLOUR OF LOAD: WHITE DIAMETER: 0.6-1M RATE OF CLIMB: 2.5M/S UPPER LIMIT: 35000FT AMSL CONTACT: +48 697 810 614, +48 886 296 518, +48 697 270 670, +48 519 038 028

Raw NOTAM

Q) EPWW/QWLLW/IV/NBO/AW/000/350/5215N02101E060
A) EPWA B) 2508090700 C) 2508150900
D) 09-10 15 0700-0900
E) NAVIGATION WARNING.
FREE LIGHT RED METEOROLOGICAL BALLOON FM PSN: 521504N 0210059E - 
KARSKI BOULEVARD
COLOUR OF LOAD: WHITE
DIAMETER: 0.6-1M
RATE OF CLIMB: 2.5M/S
UPPER LIMIT: 35000FT AMSL
CONTACT: +48 697 810 614, +48 886 296 518, +48 697 270 670, 
+48 519 038 028
F) GND G) 35000FT AMSL