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Chokepoint monitor

Mona Passage

Running normally

Conditions

Transits a day
11
Last 7 published days
Normal
11
a day, when nothing is wrong
Share of normal
100%
Jun 9Normal 11Sep 6
Daily transits through Mona Passage
DateTransits
2026-06-096
2026-06-1013
2026-06-1111
2026-06-1212
2026-06-1310
2026-06-1410
2026-06-157
2026-06-168
2026-06-178
2026-06-1815
2026-06-1911
2026-06-206
2026-06-2118
2026-06-229
2026-06-235
2026-06-2412
2026-06-2516
2026-06-266
2026-06-2714
2026-06-289
2026-06-2913
2026-06-3013
2026-07-0111
2026-07-028
2026-07-0310
2026-07-0414
2026-07-0512
2026-07-0615
2026-07-0711
2026-07-0811
2026-07-099
2026-07-1011
2026-07-1110
2026-07-1211
2026-07-138
2026-07-1412
2026-07-1513
2026-07-1612
2026-07-176
2026-07-1811
2026-07-1910
2026-07-2012
2026-07-2112
2026-07-2210
2026-07-2310
2026-07-2417
2026-07-259
2026-07-2611
2026-07-2712
2026-07-2816
2026-07-2919
2026-07-3014
2026-07-3110
2026-08-015
2026-08-0210
2026-08-0314
2026-08-048
2026-08-0515
2026-08-069
2026-08-0714
2026-08-0811
2026-08-0916
2026-08-108
2026-08-1112
2026-08-1215
2026-08-1315
2026-08-1413
2026-08-159
2026-08-163
2026-08-178
2026-08-1812
2026-08-1917
2026-08-2013
2026-08-2111
2026-08-2211
2026-08-2312
2026-08-249
2026-08-2513
2026-08-2613
2026-08-2714
2026-08-2810
2026-08-2911
2026-08-309
2026-08-3112
2026-09-0114
2026-09-0211
2026-09-0311
2026-09-0413
2026-09-052
2026-09-0614

Daily transits from 2026-06-09 to 2026-09-06, running between 2 and 19 a day.

The most recent published day, Sep 6, 2026, counted 14 transits. Across the 90 days on record the count has run between 2 and 19 a day. Traffic over the last 7 days is -3% against the 7 days before.

Contracts on this passage

Everything above counts what already happened. These are the only figures on this page about what happens next, and nobody wrote them — the market did. Each is the price of a contract on this passage's published weekly transit count, and it moves while the market is open.

A price is what people here are paying to take that side. It is not a forecast and not an official figure. The count for a week is published a few days after the week ends, so these markets settle after their window closes.

Orbital view of the Mona Passage

The passage

Narrowest clear water
49km
Widest lane that fits between the shores
Corridor
140km
Length of the lane this page describes
Counted at
18°27′N 67°43′W

These distances are worked out from the shape of the passage itself, not quoted from a reference. The clear-water figure is the widest lane that fits between the shores along the whole corridor. That comes out narrower than the headland-to-headland width an atlas prints.