11. On the night of the accident, the airport meteorological observatory issued bulletins stating visibility conditions. 12. After 1912, the Blue Hill Meteorological Observatory continued to operate as an active meteorological observatory. 13. The Hanomaadhoo Meteorological Observatory is located on this island. 14. After 1912, the Blue Hill Meteorological Observatory continued to operate as an active meteorological observatory . 15. Although the Blue Hill Meteorological Observatory was affected, the shockwaves did not reach to Boston. 16. There is no meteorological observatory in the district. 17. There is a meteorological observatory in the district. 18. Mount Komagatake, a 3, 716-foot mountain, erupted late Monday night, the Sapporo District Meteorological Observatory said. 19. In 1874 he founded, in collaboration with his mother, the first meteorological observatory of his hometown, Lottigna. 20. From 1879 to 1887, Hirsch served as the architect for the astronomical and meteorological observatory of Lyon.
