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- The Cuyahoga River burned today for the first time in 51 years. Here’s what we can learn from it.
- Spooky seismic action at a distance: moderate earthquakes in western US cause submarine landslides in the Gulf of Mexico
- Two reflections on the largest earthquake yet recorded, 60 years later.
- Watershed Hydrology – Complete Compendium of my Online Teaching Resources
- How I taught Flooding online in Spring 2020
- How I taught Streamflow online in Spring 2020
- How I taught Streamflow Generation online in Spring 2020
- How I taught Soil Moisture and Infiltration online in spring 2020
Latest Comments
- On How wet is the unsaturated zone?:
- John Selker: For lot’s more videos on soil moisture topics, see Drs Selker and Or’s text-book... Read
- Chris Rowan: Actually, a (fortunately small) tsunami was generated in the aftermath of the quake:... Read
- Anthony: Wow Chris this was the most excellent explanation of recent Kilauea activity i could find – so... Read
- Lyle: Note 50 years is the average lifetime of a commercial building a single family home tends more to the 75... Read
- Eric J. Fielding: Great blog post! Only suggestion is that the Uniform California Earthquake Rupture Forecast... Read
- Tor B: Hmmm, I refreshed the page and the ‘last parent standing’ changed, but then settled back to... Read
- Tor B: Nice graphics, but the last purple ‘atom’ is always fourth from the right on the top row. I... Read
Category Archives: geohazards
The Cuyahoga River burned today for the first time in 51 years. Here’s what we can learn from it.
How many of you had “Cuyahoga River catches fire” on your 2020 bingo card? Yet that’s what happened today. A tanker-car collision/fire near the Cuyahoga River in Akron this morning spilled burning fuel into a storm sewer and then the … Continue reading
Two reflections on the largest earthquake yet recorded, 60 years later.
It has been 60 years since a magnitude 9.5 earthquake struck the Chilean coast near Valdivia. The stats for this earthquake remain pretty mind-blowing even today. It is still the largest earthquake ever recorded – over 20% of the Earth’s seismic energy … Continue reading
A Riverine Flooding Cookbook, Volume 1: Meteorological Floods
Meteorological floods are closely tied to the four mechanisms of atmospheric lifting (convection, frontal systems, convergence, and orographic) that produce cooling, saturation, and precipitation. As climate change warms the atmosphere, enabling it to hold more water, and shifts atmospheric circulation patterns, there is the potential for more severe flooding and flooding in new places to result from any of these lifting mechanisms. Continue reading
New sonar data from around Anak Kratatau constrain size of December 2018 collapse
BBC story here. These data indicate a smaller collapse, but also a shallower failure plane than expected, which allowed that smaller volume to still generate a devastating tsunami. Basically, when modelling this, different combinations of slide volume and failure angle … Continue reading
