Home / Landmarks / Alpena County Regional Airport

Alpena County Regional Airport Coordinates

MI, US · Elevation 210m

Quick answer: Alpena County Regional Airport is located at 45.078098, -83.560303 (N, W).

Different tools require different formats — Garmin devices default to DDM, military maps use MGRS, topo maps use UTM, and web apps expect Decimal Degrees. Copy whichever format your device or application needs. Click any format abbreviation to learn how it works.

All Coordinate Formats

DD

Decimal Degrees

45.078098, -83.560303
DMS

Degrees Minutes Seconds

45°4'41.15"N 83°33'37.09"W
DDM

Degrees Decimal Minutes

45°4.6859'N 83°33.6182'W
UTM

Universal Transverse Mercator

17T 298483 4994815
MGRS

Military Grid Reference

17TKK9848394815
Geohash

Geohash Encoding

f0h86w1nz
Plus Code

Open Location Code

86QR3CHQ+94

Map Location

Map data © OpenStreetMap contributors

Antipodal Point

The point on the exact opposite side of Earth from Alpena County Regional Airport. If you drilled straight through the planet's center, you would emerge here.

Antipodal coordinates

-45.078098, -83.560303

Hemisphere: S, W

DD

Decimal Degrees

-45.078098, -83.560303
DMS

Degrees Minutes Seconds

45°4'41.15"S 83°33'37.09"W
DDM

Degrees Decimal Minutes

45°4.6859'S 83°33.6182'W
UTM

Universal Transverse Mercator

17G 298483 5005185
MGRS

Military Grid Reference

17GKL9848305185
Geohash

Geohash Encoding

4puxd9c1p
Plus Code

Open Location Code

466RWCCQ+QW

MGRS Decoded

MGRS encodes location as a nested hierarchy — zone, band, grid square, and offsets. Here is what each component of 17TKK9848394815 means.

Component Value Meaning
UTM Zone 17 One of 60 vertical slices of Earth (6° wide each). Zone 17 runs -84° to -78° longitude.
Latitude Band T One of 20 horizontal bands (8° tall each), lettered C–X (skipping I and O). Indicates the general latitude region.
100 km Square KK A 100 × 100 km grid square within the zone/band. Column letter K (west–east) and row letter K (south–north).
Easting 98483 Distance east within the 100 km square. 5-digit value = 10 m resolution. Multiply by 1 to get meters.
Northing 94815 Distance north within the 100 km square. Same resolution as easting (10 m).

Geohash Precision

A geohash encodes coordinates by subdividing the Earth into progressively smaller cells. Each extra character roughly halves the cell area. The table below shows Alpena County Regional Airport's geohash at every precision level alongside the bounding box each level represents.

Length Geohash Cell Size
1
f
≈ 5,000 × 5,000 km
2
f0
≈ 1,250 × 625 km
3
f0h
≈ 156 × 156 km
4
f0h8
≈ 39 × 20 km
5
f0h86
≈ 4.9 × 4.9 km
6
f0h86w
≈ 1.2 km × 610 m
7
f0h86w1
≈ 153 × 153 m
8
f0h86w1n
≈ 38 × 19 m
9
f0h86w1nz
≈ 4.8 × 4.8 m

Precision 9 (highlighted) is the default and provides sub-5-metre accuracy for most applications.

About Alpena County Regional Airport

https://en.wikipedia.org/wiki/Alpena_County_Regional_Airport

Live Converter

The coordinates above are fixed to this landmark. Use this converter to enter any other coordinates — such as a nearby trailhead, parking area, or a location you want to compare — and get all 7 formats instantly.

DD

45.078098, -83.560303

DMS

45°4'41.15"N 83°33'37.09"W

DDM

45°4.6859'N 83°33.6182'W

UTM

17T 298483 4994815

MGRS

17TKK9848394815

GH

f0h86w1nz

OLC

86QR3CHQ+94

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