Doug MacIVER
Minister of Fire
I assume you mean tropical cyclones worldwide, not just west of the dateline. two interesting charts. first is ACE '70 to present, then this years activityThis is a global issue. Typhoons are getting stronger. At present there are major flooding events in many locations.
![[Hearth.com] Hurricane Harvey [Hearth.com] Hurricane Harvey](https://www.hearth.com/talk/data/attachments/199/199742-dc80ba47bbb68fa9511c873fb89cb821.jpg?hash=wPIPYT_JnS)
![[Hearth.com] Hurricane Harvey [Hearth.com] Hurricane Harvey](https://www.hearth.com/talk/data/attachments/199/199743-cf00cce060fb13d9d297d42ac0d079e5.jpg?hash=mc5vKMFMcP)
certainly no increase in strength shown here, extremely stable for. 37 years. from a tweet by Dr Ryan"
I've kept track of global accumulated cyclone energy (ACE) & PDI since 2005. Yet to see a significant climate change signal in global sense. "
![[Hearth.com] Hurricane Harvey [Hearth.com] Hurricane Harvey](https://www.hearth.com/talk/data/attachments/199/199744-658f428f1aff2c30cb9b6bdf17001773.jpg?hash=p-ONj3_WY0)
![[Hearth.com] Hurricane Harvey [Hearth.com] Hurricane Harvey](https://www.hearth.com/talk/data/attachments/199/199753-ba7f00b5b427c7e649e66237c2d2285f.jpg?hash=HTST7o-6mM)
![[Hearth.com] Hurricane Harvey [Hearth.com] Hurricane Harvey](https://www.hearth.com/talk/data/attachments/199/199754-73da72eb3d91422a31173fb9dbfa7397.jpg?hash=xRSr1tT78Q)
![[Hearth.com] Hurricane Harvey [Hearth.com] Hurricane Harvey](https://www.hearth.com/talk/data/attachments/199/199836-2f9134527c6c9de64fba812201ee17ae.jpg?hash=DTYFy4TmYs)
![[Hearth.com] Hurricane Harvey [Hearth.com] Hurricane Harvey](https://www.hearth.com/talk/data/attachments/199/199839-43af1ae629b8d5ba8fcf959de590e493.jpg?hash=wqVQZMrPlO)