NOAA S-57 chart cell
Alaska Peninsula and Aleutian Islands to Seguam Pass
US2AK5FM
- Usage band
- General · code 2
- Current edition
- 29.1
- Features
- 5,169
- S-57 layers
- 48
- Published
- Jan 12, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 59.27751° N
- South
- 51.34687° N
- West
- 173.58043° W
- East
- 156.27567° W
- Center
- 55.31219° N, 164.92805° W
- Bounds area
- 281,325 sq nm
- Feature density
- 0.0184 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 107.7
- Smallest layer
- 1
- Largest layer
- 744
- Area sq km
- 964,918
- Features per sq km
- 0.00536
- LNDARE Land area 744
- COALNE Coastline 680
- SLOGRD 675
- UWTROC Underwater rock 635
- SBDARE Seabed area 393
- DEPCNT Depth contour 383
- DEPARE Depth area 327
- RIVERS River 241
- LNDELV 165
- OBSTRN Obstruction 142
- LNDRGN Land region 103
- M_QUAL Data quality 93
- SOUNDG Sounding 93
- SEAARE Sea area 90
- TESARE 60
- MAGVAR Magnetic variation 44
- LAKARE 31
- WRECKS Wreck 28
- LIGHTS Light 27
- ADMARE 21
Nearby Chart Cells
General usage band
Current Edition Files
The NOAA ZIP archive is the upstream source for this chart cell; the other files are Open Ships generated derivatives for web and GIS use.
- Original NOAA ZIP archive https://www.charts.noaa.gov/ENCs/US2AK5FM.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/general/US2AK5FM/29.1/US2AK5FM.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/general/US2AK5FM/29.1/US2AK5FM.001
- GeoJSON https://charts.openships.ai/noaa/s57/general/US2AK5FM/29.1/US2AK5FM.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/general/US2AK5FM/29.1/US2AK5FM.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/general/US2AK5FM/29.1/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 29.1 | Jan 12, 2026 | metadata.json |