2.2 KiB
2.2 KiB
USGS Telegraf plugin
This plugin gathers the recent earthquake data from the USGS and turns it into Telegraf metric format. The JSON polled from USGS looks as follows:
{
"type": "FeatureCollection",
"metadata": {
"generated": 1481144380000,
"url": "http://earthquake.usgs.gov/earthquakes/feed/v1.0/summary/all_hour.geojson",
"title": "USGS All Earthquakes, Past Hour",
"status": 200,
"api": "1.5.2",
"count": 4
},
"features": [
{
"type": "Feature",
"properties": {
"mag": 1.82,
"place": "15km ENE of Hawaiian Ocean View, Hawaii",
"time": 1481143731250,
"updated": 1481143943070,
"tz": -600,
"url": "http://earthquake.usgs.gov/earthquakes/eventpage/hv61510176",
"detail": "http://earthquake.usgs.gov/earthquakes/feed/v1.0/detail/hv61510176.geojson",
"felt": null,
"cdi": null,
"mmi": null,
"alert": null,
"status": "automatic",
"tsunami": 0,
"sig": 51,
"net": "hv",
"code": "61510176",
"ids": ",hv61510176,",
"sources": ",hv,",
"types": ",general-link,geoserve,origin,phase-data,",
"nst": 32,
"dmin": 0.07161,
"rms": 0.24,
"gap": 106,
"magType": "md",
"type": "earthquake",
"title": "M 1.8 - 15km ENE of Hawaiian Ocean View, Hawaii"
},
"geometry": {
"type": "Point",
"coordinates": [
-155.6236725,
19.1058331,
0.87
]
},
"id": "hv61510176"
}
],
"bbox": [
-155.6236725,
19.1058331,
0.87,
-117.025,
64.9877,
13.47
]
}
Each Feature is then converted into a point in InfluxDB:
measurement: "earthquakes"
tags:
- magnitude: 1.82,
- url: "http://earthquake.usgs.gov/earthquakes/eventpage/hv61510176",
- detail: "http://earthquake.usgs.gov/earthquakes/feed/v1.0/detail/hv61510176.geojson",
- felt: null,
- cdi: null,
- mmi: null,
- alert: null,
- status: "automatic",
- tsunami: 0,
- sig: 51,
- net: "hv",
- nst: 32,
- dmin: 0.07161,
- rms: 0.24,
- gap: 106,
- magType: "md",
- type: "earthquake",
- title: "M 1.8 - 15km ENE of Hawaiian Ocean View, Hawaii"