Alto, United States Page

World:United States:South Dakota

Latitude

44.3300

Longitude

-100.1273

Altitude (feet)

1669

Lat (DMS)

44° 19' 48N

Long (DMS)

100° 7' 38W

Altitude (meters)

508

Time zone (est)

America/Chicago

Approximate population for 7 km radius from this point:

Weather Charts

New Covid-19 forecasts: Per the US DHS, the half-life of the SARS-CoV-2 virus in open air is inversely correlated to UV radiation, relative humidity, and temperature. Choose those graphs below for a rough estimate. UV radiation (sunlight) matters a lot (high UV is good), relative humidity and temperature matter less, but for both, high values are good. [1]
Example 1: High UV, 30C, RH 70% -> half life of 1.9 minutes.
Example 2: Low UV, 10C, RH 20% -> half life of 107 minutes. Two orders of magnitude worse.

Alto Temperature in Celsius

Display: Cloud Cover Temperature Precipitation Solar Flux Snow DepthRelative Humidity
Time in GMT, not local. Click-drag to zoom,click-click to reset,shift-click to drag.

Alto Cloud Cover in Percent

Display: Cloud Cover Temperature Precipitation Solar Flux Snow DepthRelative Humidity
Time in GMT, not local. Click-drag to zoom,click-click to reset,shift-click to drag.

Alto Precipitation

Display: Cloud Cover Temperature Precipitation Solar Flux Snow DepthRelative Humidity
Time in GMT, not local. Click-drag to zoom,click-click to reset,shift-click to drag.

Nearby Cities and Towns
West	North	East	South
Pierre (9.9 nm) Fort Pierre (10.7 nm) Teton (16.5 nm) Oahe (18.9 nm) Wendte (23.7 nm)	Blunt (12.4 nm) Gray Goose (14.2 nm) Eakin (17.6 nm) Onida (22.9 nm) Okobojo (22.3 nm) Agar (30.6 nm)	Rousseau (2.5 nm) Canning (5.7 nm) De Grey (9.4 nm) Harrold (20.3 nm) Holabird (25.5 nm)	Presho (25.4 nm) Vivian (25.2 nm) Kennebec (28.0 nm)

Nearby Airports

Code	IATA	Kind	Name	City	Distance	Bearing	Airlines
KPIR	PIR	Large	PIERRE RGNL	PIERRE	7 nm W	295	CSA Air, Inc., Great Lakes Airlines
98D		Small	ONIDA MUNI	ONIDA	22 nm N	2
5G3		Small	HARROLD MUNI	HARROLD	20 nm E	53
SD09		Heli	MID-DAKOTA HOSPITAL	CHAMBERLAIN	47 nm E	133

Nearby references in Wikipedia:
Distance		Title
4.3 nm	W	Cherry Creek (South Dakota)
5.7 nm	NE	Canning, South Dakota
6.4 nm	W	Fort Sully (South Dakota)
6.9 nm	NE	Hughes County, South Dakota
8.1 nm	NW	Geographic centers of the United States
8.3 nm	W	KCCR (AM)
9.2 nm	W	KPGN-LP