mirror of
https://github.com/fleschutz/PowerShell.git
synced 2024-12-30 18:48:50 +01:00
45 lines
1.5 KiB
PowerShell
Executable File
45 lines
1.5 KiB
PowerShell
Executable File
<#
|
|
.SYNOPSIS
|
|
Lists major earthquakes
|
|
.DESCRIPTION
|
|
This PowerShell script lists major earthquakes for the last 30 days.
|
|
.PARAMETER minMagnitude
|
|
Specifies the minimum magnitude to list (5.5 by default)
|
|
.EXAMPLE
|
|
PS> ./list-earthquakes.ps1
|
|
|
|
Mag Location Depth Time UTC
|
|
--- -------- ----- --------
|
|
7.2 98 km S of Sand Point, Alaska 33 km 2023-07-16T06:48:22.606Z
|
|
...
|
|
.LINK
|
|
https://github.com/fleschutz/PowerShell
|
|
.NOTES
|
|
Author: Markus Fleschutz | License: CC0
|
|
#>
|
|
|
|
param([float]$minMagnitude=5.5)
|
|
|
|
$Format="csv" # cap, csv, geojson, kml, kmlraw, quakeml, text, xml
|
|
$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
|
|
Write-Progress -completed "done."
|
|
|
|
foreach($quake in $quakes) {
|
|
[int]$depth = $quake.depth
|
|
New-Object PSObject -Property @{ Mag=$quake.mag; Depth="$depth km"; Location=$quake.place; 'Time UTC'=$quake.time }
|
|
}
|
|
|
|
}
|
|
|
|
try {
|
|
ListEarthquakes | Format-Table -property @{e='Mag';width=5},@{e='Location';width=42},@{e='Depth';width=12},'Time UTC'
|
|
exit 0 # success
|
|
} catch {
|
|
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
|
|
exit 1
|
|
}
|