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Johanna Wagstaffe

@johannawagstaffe.bsky.social
177 followers 73 following 2 posts

Host of CBC's 'What on Earth?' podcast background in meteorology + seismology

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Reposted by Johanna Wagstaffe
John Morales @johnmoralestv.bsky.social · 26/09/2026
I enjoyed this CBC interview for the What On Earth podcast with @johannawagstaffe.bsky.social, which also includes @climatechris.bsky.social. Recorded in New York during Climate Week. You can get through my [pretty introspective] part in the 1st six minutes. www.cbc.ca/listen/live-...
cbc.ca
© CBC/Radio-Canada 2026. All rights reserved.
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Reposted by Johanna Wagstaffe
Molly Segal @mollyaudio.bsky.social · 12/09/2026
Welcome new What On Earth host @johannawagstaffe.bsky.social 🌎 who kicks our new season off with an episode about Super El Niño. Check it out: podcasts.apple.com/ca/podcast/w...
podcasts.apple.com
Is this Super El Niño a peek into forever weather?
Podcast Episode · What on Earth? · September 12 · 25m
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Reposted by Johanna Wagstaffe
Anoush F. Terjanian (elle/she/ան) @anoush-ft.bsky.social · 13/09/2026
A must-listen for policymakers + a powerful reminder that reviving our #democratic muscle matters for our #climate too. Great launch to #CBCWhatOnEarth’s next chapter with the savvy @johannawagstaffe.bsky.social : “Is this Super El Niño a peek into forever weather?” www.cbc.ca/listen/live-...
cbc.ca
© CBC/Radio-Canada 2026. All rights reserved.
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Reposted by Johanna Wagstaffe
Andrew Dessler @andrewdessler.com · 15/09/2026
I did a podcast with CBC (Canadian Broadcasting Corp) about El Nino. It turned out pretty good. urldefense.com/v3/__https:/...
urldefense.com
Is this Super El Niño a peek into forever weather?
Podcast Episode · What on Earth? · September 12 · 25m
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Reposted by Johanna Wagstaffe
Trevor Murdock @tqmurdock.bsky.social · 15/09/2026
Great explainer of how El Niño interacts with climate change @andrewdessler.com & @johannawagstaffe.bsky.social - for more on the potential impacts in Canada see also this blog co-authored by colleagues including Bill Merryfield who was also on this episode climatedata.ca/news/what-th...
climatedata.ca
What the developing exceptional El Niño means for Canada in 2026-27 – ClimateData.ca
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Andrew Kurjata @akurjata.ca · 11/08/2026
This year has felt weird to me and I figured out why: because it doesn't feel weird. Whats happening in Summerland right now is devastating. But it's also routine. Jasper. West Kelowna. Fort Nelson. Fort McMurray. 100 Mile House. Communities are evacuated now. Every year. youtu.be/wLI3Qiv0cmU?...
youtu.be
'Every year is going to be a bad fire year': wildfire expert | Power & Politics
YouTube video by CBC News
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Reposted by Johanna Wagstaffe
John Cassidy @earthquakeguy.bsky.social · 14/04/2026
Did you feel shaking in Ontario or West Quebec today at 12:36 p.m. ET? That was a M3.7 #earthquake located ~60 km NW of #Ottawa. Felt over a wide area, from Toronto to Montreal. Details and report shaking here: www.earthquakescanada.nrcan.gc.ca/recent/2026/... ⚒️
earthquakescanada.nrcan.gc.ca
Earthquake Details (2026-04-14)
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TopKat_GlassDragon @topkatglassdragon.bsky.social · 03/03/2026
Living on the west coast always a good idea to stay aware of earthquakes, weather phenomena or just know whats happening out there @johannawagstaffe.bsky.social is my go to. Wish she posted more here but she's a busy person. Highly recommend #cdn #bc www.cbc.ca/player/play/...
cbc.ca
How the 'big one' has literally shifted
Scientists have discovered a massive tear in the tectonic plate off the coast of Vancouver Island. This 'rip' suggests that the northern end of the Cascadia Subduction Zone is actually starting to shu...
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Reposted by Johanna Wagstaffe
Ryan Voutilainen @yvrwxwatcher.bsky.social · 04/03/2026
The sonic boom, likely from a #meteor, picked up on seismographs in Metro #Vancouver — around 910p PST 3 March 2026 #BCStorm #BCStormWatch #BCwx
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Andrew Patrick @andrewpatrick.bsky.social · 13/12/2025
Great explainer video on atmospheric river flooding here by @johannawagstaffe.bsky.social www.cbc.ca/player/play/...
cbc.ca
B.C. is flooding again and all eyes are on Washington state
Floodwaters are rising again in B.C.’s Fraser Valley on Thursday, even after the rain has stopped. The surge is coming from Washington state, where the Nooksack River is spilling northward for the sec...
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Reposted by Johanna Wagstaffe
UBC Chemistry @chem.ubc.ca · 03/09/2025
@nadineborduas.bsky.social talks about why distance doesn’t make wildfire smoke safer with @johannawagstaffe.bsky.social 🔗 www.youtube.com/watch?v=upOG...
youtube.com
Why distance doesn’t make wildfire smoke safer
YouTube video by CBC News
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Reposted by Johanna Wagstaffe
Harold Tobin @haroldtobin.bsky.social · 30/07/2025
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.
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スコット @y2skot.bsky.social · 15/06/2025
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/...
cbc.ca
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 ...
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Meetpal Kukal, Ph.D. @agrohydrology.bsky.social · 19/04/2025
@johannawagstaffe.bsky.social at @cbcnews-rss.bsky.social made this really cool short video on our #thirstwaves work. youtu.be/5nmpXKu49II
youtu.be
This atmospheric trend is devastating crops (and no one’s talking about it)
YouTube video by CBC News
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Reposted by Johanna Wagstaffe
John Cassidy @earthquakeguy.bsky.social · 03/03/2025
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.
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John Cassidy @earthquakeguy.bsky.social · 21/02/2025
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/...
earthquakescanada.nrcan.gc.ca
Earthquake Details (2025-02-21)
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Reposted by Johanna Wagstaffe
John Cassidy @earthquakeguy.bsky.social · 21/02/2025
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.
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