mirror of
https://github.com/fleschutz/PowerShell.git
synced 2024-12-15 11:10:54 +01:00
34 lines
1.2 KiB
PowerShell
Executable File
34 lines
1.2 KiB
PowerShell
Executable File
<#
|
|
.SYNOPSIS
|
|
Lists major earthquakes
|
|
.DESCRIPTION
|
|
This PowerShell script lists major earthquakes with magnitude >= 6.0 for the last 30 days.
|
|
.EXAMPLE
|
|
PS> ./list-earthquakes
|
|
.LINK
|
|
https://github.com/fleschutz/PowerShell
|
|
.NOTES
|
|
Author: Markus Fleschutz | License: CC0
|
|
#>
|
|
|
|
$Format="csv" # cap, csv, geojson, kml, kmlraw, quakeml, text, xml
|
|
$MinMagnitude=5.7
|
|
$OrderBy="magnitude" # time, time-asc, magnitude, magnitude-asc
|
|
|
|
function ListEarthquakes {
|
|
Write-Progress "Loading data from earthquake.usgs.gov..."
|
|
$Quakes = (Invoke-WebRequest -URI "https://earthquake.usgs.gov/fdsnws/event/1/query?format=$Format&minmagnitude=$MinMagnitude&orderby=$OrderBy" -userAgent "curl" -useBasicParsing).Content | ConvertFrom-CSV
|
|
foreach ($Quake in $Quakes) {
|
|
[int]$Depth = $Quake.depth
|
|
New-Object PSObject -Property @{ Mag=$Quake.mag; Depth="$Depth km"; Location=$Quake.place; Time=$Quake.time }
|
|
}
|
|
Write-Progress -completed "Loading finished."
|
|
}
|
|
|
|
try {
|
|
ListEarthquakes | Format-Table -property @{e='Mag';width=5},@{e='Location';width=42},@{e='Depth';width=12},Time
|
|
exit 0 # success
|
|
} catch {
|
|
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
|
|
exit 1
|
|
} |