Helena, United States Page

World:United States:Louisiana
Latitude 31.8713 Longitude -91.3934 Altitude (feet) 62
Lat (DMS) 31° 52' 17N Long (DMS) 91° 23' 36W Altitude (meters) 18
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.

Helena Temperature in Celsius

Display: Relative Humidity
Time in GMT, not local. Click-drag to zoom,click-click to reset,shift-click to drag.


Helena Cloud Cover in Percent

Display: Relative Humidity
Time in GMT, not local. Click-drag to zoom,click-click to reset,shift-click to drag.


Helena Precipitation

Display: Relative 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
Barcelona (1.9 nm)
Richland (3.6 nm)
Gretna Green (3.6 nm)
Holly Ridge (4.3 nm)
Dixie (historical) (2.4 nm)
Maryland (3.3 nm)
Mayflower (4.8 nm)
Chamblee (1.9 nm)
Cross Keys (2.0 nm)
Millerfield (historical) (2.6 nm)
Locust Ridge (2.6 nm)
Aubrey (5.2 nm)
Goldman (2.6 nm)
Goldman Landing (3.5 nm)
Hedgeland (3.6 nm)
Waterproof (4.0 nm)
Troy (4.6 nm)
Buena Vista (historical) (4.6 nm)
Ashland (4.8 nm)

Nearby Airports

Code IATA Kind Name City Distance Bearing Airlines
L33 Small TENSAS PARISH ST JOSEPH 10 nm N 44
1LS8 Small SUMMERELL FERRIDAY 12 nm S 205
3MS0 Heli GRAND GULF PORT GIBSON 19 nm E 63
KMLU MLU Large MONROE RGNL MONROE 50 nm N 319 American Eagle, United Express, http://en.wikipedia.org/wiki/Delta_Connection
KAEX AEX Large ALEXANDRIA INTL ALEXANDRIA 67 nm W 241 American Eagle, United Express, http://en.wikipedia.org/wiki/Delta_Connection
Nearby references in Wikipedia:
Distance Title
6.0 nm S Azucena, Louisiana
6.4 nm W List of United States tornadoes in April 2011
6.4 nm W April 4–5, 2011 derecho and tornado outbreak
7.6 nm NE List of United States tornadoes from September to October 2009
8.4 nm NE Tensas Parish, Louisiana
8.3 nm W Bayou Macon
8.4 nm E St. Joseph, Louisiana


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Sat Aug 27 16:34:49 2016