Interactive Earthquake Map: Get to Know Your Local Fault Lines

Mouse over this USGS earthquake map to see the names of the fault lines (in red) nearest you. Zoom in and click on the South Napa quake for more specific location data and to view a map showing the quake’s geographical intensity range. Zoom out to see the locations and sizes of other recent earthquakes around the world. View a full-screen version of the map here.

A 6.0 magnitude earthquake that rattled Napa and surrounding communities early Sunday morning was the largest to hit the Bay Area since the devastating 6.9 Loma Prieta quake in 1989. The South Napa Earthquake, as it’s being called, struck at 3:20 a.m., causing significant damage and injuries in the immediate vicinity and waking folks up as far south as Salinas and as far north as Ukiah.

As of Monday morning, USGS scientists still hadn’t confirmed the specific fault line where the quake occurred, although the likeliest culprit is the Browns Valley section of the West Napa fault, one of the many fault lines comprising the sprawling San Andreas Fault system.

For more on the science of earthquakes, check out KQED’s free e-book.

Four Factors Fueling the Rage in Ferguson

Includes interactive charts
Day six of protests in Ferguson (Loavesofbread/Wikimedia)

Day six of protests in Ferguson (Loavesofbread/Wikimedia)

Relative calm seems to have been restored in the St. Louis suburb of Ferguson, Mo, where the death of Michael Brown, an unarmed 18-year-old black male shot by a white police officer, sparked nearly two weeks of fierce protest and rioting. But the underlying racial and economic tensions in the community that helped create such a powder keg have not gone away. And with increasing poverty in a growing number of suburban communities across the country — including several in the Bay Area — Ferguson’s issues certainly aren’t unique.

Continue reading

Haunted by History: Why Peace in Iraq Remains So Elusive [An Illustrated Explainer]

Includes cartoon infographic

UPDATE: Since we first published this piece two weeks ago, embattled Iraqi Prime Minister Nuri al-Maliki agreed (on August 15) — after days of tense standoff that brought the possibility of a military coup — to relinquish power and accept the nomination of Haider al-Abadi as the country’s new leader. Abadi, also a Shiite, belongs to the same party as his predecessor. Additionally, on August 18, President Obama announced that Iraqi special forces and Kurdish fighters, backed by American war planes, had retaken a strategic dam near the northern city of Mosul, which had previously been captured by Islamic extremists. Continue reading

College Is Expensive! But Is It Worth It?

Includes comic infographic
CostOfCollege_slice13 NOTE: This was originally published on Jan. 15, 2014

More Americans are attending college today than ever before. And that’s generally considered a good thing. But college tuition at both public and private universities has skyrocketed, leaving a growing number of graduates mired in debt and struggling to find decent employment in a sluggish economy. All of which begs the question: is the studying and sacrifice really worth it? With pencil in hand, comic journalist Andy Warner explores the issue. Continue reading

The Chilling Effect: Why San Francisco Gets So Foggy in the Summer

Includes video and interactives

Note: This post was originally published on May 20, 2014

“The coldest winter I ever spent was a summer in San Francisco.”

Mark Twain may never have actually said it himself, but that doesn’t make the statement any less true.  Continue reading

What You Need to Know about Immigration Reform [An Animated Explainer]

Remember when U.S. immigration reform seemed like it was finally in the cards?

That was so 2013.

The brief burst of fanfare following passage of the Senate’s comprehensive bill last year faded quickly when the debate hit the bitterly divided House, where prospects for getting anything done have now been all but extinguished. Continue reading

Four Multimedia Resources that Shed Some Light on the Israeli-Palestinian Conflict

Credit: PBS Frontline World

Credit: PBS Frontline World

The Israeli-Palestinian conflict erupted again in early July after the bodies of three Israeli youth turned up in Palestinian territory. It’s the most deadly face-off  between Israel and the Hamas-controlled Gaza Strip since the last series of rocket attacks in 2009.

The saga seems infinite: tenuous periods of calm punctuated by spates of extreme violence and desperation. At the most basic level, the struggle is over a slice of territory not much bigger than New Jersey, to which both sides claim ownership. But the roots of the conflict are deep and tangled, mired in complex issues of identity and displacement dating back to World War I. In examining the current situation in context, these four unbiased resources offer clues to why peace in this region remains so stubbornly elusive. Continue reading

If California Split into Six States, This Is What It Would Look Like

Includes interactive map

Click on different points on the map below to see which counties would be part of each one of California’s six new states, as outlined in a proposed ballot initiative. Per capita income and population figures are listed for each “state,” based on an analysis by the California Legislative Analyst’s Office. The new jurisdictions underscore California’s extreme wealth disparities.

[article continues below map]


legend

Think California’s just too darn big for its own good? Well now there’s a strong likelihood you’ll get to vote on it.

A Silicon Valley venture capitalist today submitted what he claims are enough petition signatures to get his initiative, to split California into six states, on the 2016 statewide ballot.

And no, this is not a joke. Continue reading