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Riau Islands
zone · 0.90, 104.40 · 82km from Singapore · radius 200km
What this means for Singapore
Riau Islands is quiet this week
Why we depend on it. Indonesian islands directly on our southern doorstep.
If it degrades. Relevant to maritime boundary management, sand and aggregate supply, and small-craft security.
Assessment based on
- 82km from Singapore
- 0 signals in the last 7 days
news
0
air
0
sea
0
earth
0
9.5x
0 of 0 plotted · dot size = score
newsairseaearth
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Signals inside this area
0 in the last 7 days, highest score first
Nothing inside this radius this week. That is a finding, not a gap.