Home / Landmarks / Sierra Vista Municipal Airport / Libby Army Air Field

Sierra Vista Municipal Airport / Libby Army Air Field Coordinates

AZ, US · Elevation 1,438m

Quick answer: Sierra Vista Municipal Airport / Libby Army Air Field is located at 31.587383, -110.348225 (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

31.587383, -110.348225
DMS

Degrees Minutes Seconds

31°35'14.58"N 110°20'53.61"W
DDM

Degrees Decimal Minutes

31°35.2430'N 110°20.8935'W
UTM

Universal Transverse Mercator

12R 561838 3494886
MGRS

Military Grid Reference

12RWV6183894886
Geohash

Geohash Encoding

9t9e8yqcg
Plus Code

Open Location Code

853FHMP2+WQ

Map Location

Map data © OpenStreetMap contributors

Antipodal Point

The point on the exact opposite side of Earth from Sierra Vista Municipal Airport / Libby Army Air Field. If you drilled straight through the planet's center, you would emerge here.

Antipodal coordinates

-31.587383, -110.348225

Hemisphere: S, W

DD

Decimal Degrees

-31.587383, -110.348225
DMS

Degrees Minutes Seconds

31°35'14.58"S 110°20'53.61"W
DDM

Degrees Decimal Minutes

31°35.2430'S 110°20.8935'W
UTM

Universal Transverse Mercator

12J 561838 6505114
MGRS

Military Grid Reference

12JWL6183805114
Geohash

Geohash Encoding

3d3s2cwy5
Plus Code

Open Location Code

45WFCM72+49

MGRS Decoded

MGRS encodes location as a nested hierarchy — zone, band, grid square, and offsets. Here is what each component of 12RWV6183894886 means.

Component Value Meaning
UTM Zone 12 One of 60 vertical slices of Earth (6° wide each). Zone 12 runs -114° to -108° longitude.
Latitude Band R One of 20 horizontal bands (8° tall each), lettered C–X (skipping I and O). Indicates the general latitude region.
100 km Square WV A 100 × 100 km grid square within the zone/band. Column letter W (west–east) and row letter V (south–north).
Easting 61838 Distance east within the 100 km square. 5-digit value = 10 m resolution. Multiply by 1 to get meters.
Northing 94886 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 Sierra Vista Municipal Airport / Libby Army Air Field's geohash at every precision level alongside the bounding box each level represents.

Length Geohash Cell Size
1
9
≈ 5,000 × 5,000 km
2
9t
≈ 1,250 × 625 km
3
9t9
≈ 156 × 156 km
4
9t9e
≈ 39 × 20 km
5
9t9e8
≈ 4.9 × 4.9 km
6
9t9e8y
≈ 1.2 km × 610 m
7
9t9e8yq
≈ 153 × 153 m
8
9t9e8yqc
≈ 38 × 19 m
9
9t9e8yqcg
≈ 4.8 × 4.8 m

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

About Sierra Vista Municipal Airport / Libby Army Air Field

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

31.587383, -110.348225

DMS

31°35'14.58"N 110°20'53.61"W

DDM

31°35.2430'N 110°20.8935'W

UTM

12R 561838 3494886

MGRS

12RWV6183894886

GH

9t9e8yqcg

OLC

853FHMP2+WQ

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