MOSTLY SAME
As of August 15, 2026 at 3:07 PM, this is how Optics News reads the wording differences in this story.
What happened The meteorological agency said the quake was followed by at least 235 aftershocks.
The headline split The headlines are mostly aligned. The differences are small wording choices, not a major framing split.
Match confidence High confidence. 9 sources checked, Left/Center/Right all represented. Best read as a clear framing signal — not a fact-check.
Same-event confidence High 9 sources across Left, Center, and Right all describe the same event.
Framing confidence Mostly same 0/99 — the outlets mostly agree on the headline takeaway.
WHAT EACH SIDE EMPHASIZED
Left / center-left Magnitude 7.7 earthquake strikes off Indonesia's coast, killing at least 47 and toppling buildings PBS NewsHour - World · Center-left · News report
Center 47 dead after 7.7 earthquake strikes off Indonesia’s coast The Star-Ledger (NJ.com) · Center · News report
Right / center-right 47 dead after 7.7 earthquake strikes off Indonesia’s coast Al.com (Alabama News) · Center-right · News report
SEE THE HEADLINES
47 dead after 7.7 earthquake strikes off Indonesia’s coast The meteorological agency said the quake was followed by at least 235 aftershocks.
Open source 47 dead after 7.7 earthquake strikes off Indonesia’s coast The meteorological agency said the quake was followed by at least 235 aftershocks.
Open source
Center-right Mostly Factual 47 dead after 7.7 earthquake strikes off Indonesia’s coast The meteorological agency said the quake was followed by at least 235 aftershocks.
Open source 47 dead after 7.7 earthquake strikes off Indonesia’s coast The meteorological agency said the quake was followed by at least 235 aftershocks.
Open source 47 dead after 7.7 earthquake strikes off Indonesia’s coast The meteorological agency said the quake was followed by at least 235 aftershocks.
Open source
Center-left Mostly Factual Magnitude 7.7 earthquake strikes off Indonesia's coast, killing at least 47 and toppling buildings Authorities issued a tsunami warning and urged coastal residents to move to higher ground, but later lifted the warning when Indonesia's meteorological agency said monitoring showed no sign...
Open source Show all 9 sources
Center-left Mostly Factual At Least 47 Dead as 7.7-Magnitude Earthquake Rocks Indonesia The temblor was one of the strongest the area had experienced in decades, an official said.
Open source
Center-left Mostly Factual 6.9-Magnitude Quake Strikes Indonesia, Hours After Deadly Tremor Killed 40 The epicentre was located at Pematangsiantar, about 126 kilometres (78 miles) southeast of the island's capital Medan. It came hours after a 7.7 magnitude earthquake killed 40 in the countr...
Open source Earthquake off Indonesia’s coast kills 47, while power outage hampers rescue efforts A vast archipelago of more than 17,000 islands, Indonesia is prone to earthquakes and volcanic activity because of its location on the ‘Ring of Fire’
Open source Details 0/99 Wording Gap · High confidence · 9 sources 0/99 Wording Gap High confidence 9 sources · 3 bias buckets Stable · 9 sources · all three buckets · comparable news format Formats: News report
SOURCE MAP CHANGES
Aug 15, 11:31 AM: Globe and Mail joined the source map.
Aug 15, 12:04 PM: NDTV joined the source map.
Aug 15, 1:08 PM: New York Times World joined the source map.
Aug 15, 3:01 PM: PBS NewsHour - World joined the source map.
Now: Wording Gap is 0/99 and story health is stable · 9 sources · all three buckets · comparable news format.
See bigger gaps This is a mostly same match. Use the watchlist for sharper wording differences.
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<iframe src="https://www.optics.news/embed/47-dead-after-7-7-earthquake-strikes-off-indonesia-s-coast-story-913" width="100%" height="380" style="border:0;max-width:620px;display:block;margin:0 auto" loading="lazy" title="Optics News headline comparison"></iframe>Learn more about embeds → Story details 9 visible sources · 3 bias buckets.
0/99 Wording Gap · High confidence.
Stable · 9 sources · all three buckets · comparable news format
Formats: News report
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