Johanna Wagstaffe
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johannawagstaffe.bsky.social
Johanna Wagstaffe
@johannawagstaffe.bsky.social
78 followers 35 following 1 posts
Posts Replies Media Videos
Reposted by Johanna Wagstaffe
chem.ubc.ca
@nadineborduas.bsky.social talks about why distance doesn’t make wildfire smoke safer with @johannawagstaffe.bsky.social
🔗 www.youtube.com/watch?v=upOG...
Why distance doesn’t make wildfire smoke safer
YouTube video by CBC News
www.youtube.com
September 3, 2025 at 8:46 PM
Reposted by Johanna Wagstaffe
haroldtobin.bsky.social
This is a VERY large earthquake, possibly/probably among the 10 largest ever recorded. A clear subduction zone megathrust event. And it is another M>8.5 event with a notable foreshock (the recent M7.4 in same location), like Tohoku in 2011.
July 30, 2025 at 12:36 AM
Reposted by Johanna Wagstaffe
y2skot.bsky.social
Climate warming is expanding the range of ticks in Canada, moving north and west. This quick primer by CBC's
@johannawagstaffe.bsky.social is an excellent overview.

I so hate ticks, tbh. But you got to get to know them.

www.cbc.ca/player/play/...
Ticks are showing up in places where they didn’t use to
Ticks are showing up in more places, earlier in the season and bringing disease risks with them. CBC's Johanna Wagstaffe breaks down how climate change is helping ticks thrive — and why public-health ...
www.cbc.ca
June 15, 2025 at 1:55 AM
Reposted by Johanna Wagstaffe
agrohydrology.bsky.social
@johannawagstaffe.bsky.social at @cbcnews-rss.bsky.social made this really cool short video on our #thirstwaves work.

youtu.be/5nmpXKu49II
This atmospheric trend is devastating crops (and no one’s talking about it)
YouTube video by CBC News
youtu.be
April 19, 2025 at 8:06 PM
Reposted by Johanna Wagstaffe
earthquakeguy.bsky.social
That was quite the shake here in #Victoria 🇨🇦 at 05:02 PT.
M4.6 near Orcas Island, 45 km ENE from Victoria and 70 km from Vancouver.
Felt all across southwest BC and northwest WA.
Details and to report shaking:
www.earthquakescanada.nrcan.gc.ca/recent/2025/...
Map showing the location of this morning's (5:02 PT) M4.6 earthquake. Seismograms showing ground shaking from this morning's widely felt earthquake. M4.6 about 45 km from Victoria.
March 3, 2025 at 1:24 PM
Reposted by Johanna Wagstaffe
earthquakeguy.bsky.social
Thanks, Liz. Too many earthquakes!
Here is the correct link for today's M5.1 60 km NW of Vancouver:
www.earthquakescanada.nrcan.gc.ca/recent/2025/...
February 21, 2025 at 11:47 PM
Reposted by Johanna Wagstaffe
earthquakeguy.bsky.social
That was a shallow M5.1 earthquake, 24 km NNE of Sechelt and 60 km NW of Vancouver at 1:26 p.m. PT. Shaking was felt by 1000's across southwest British Columbia.
Details/report shaking:
www.earthquakescanada.nrcan.gc.ca/recent/2025/...
⚒️🧪
Map showing the location of today's M5.1 earthquake located 60 km NW of Vancouver. Seismograms showing shaking from today's M5.1 earthquake.
February 21, 2025 at 11:24 PM