Network of DIY weather stations measures smoke from Belgium’s largest fire in history

The fire in the Hautes Fagnes nature reserve on the Belgian-German border has been burning since Friday 14 August. By Saturday afternoon 1 600 hectares had gone up in smoke — the largest wildfire in Belgian history. Amateur sensors on the sensor.community network picked up the plume crossing the Eifel and Saarland that same day: PM2.5 readings jumped from a calm 2 µg/m³ to hundreds, even more than 150 km from the fire front.

## Hautes Fagnes is burning

Hautes Fagnes (Czech: Vysoké Vřesoviště) is Belgium’s largest nature reserve — peat bog and heathland on a plateau east of Liège, just inside the German border. The blaze started after the fifth heatwave of the year.

The previous record was the 2011 fire that burned just under 1 400 hectares. Belgium activated the EU Civil Protection Mechanism.

Details of the firefighting effort are in this iROZHLAS report. What interests us is what the maker-built sensors recorded.

## What the amateur sensors measured

Sensor.community is an open global network anyone can join with their own particulate-matter sensor. Readings appear in real time on a public map and are archived, so you can reconstruct what happened when.

I pulled fourteen stations in a line from the fire through the Eifel into the Saarland and downloaded their Saturday data.

| station | distance | smoke arrived | max PM2.5 |
|———|———-|—————|———–|
| Prüm | 42 km | 14:20 | 453 µg/m³ |
| Bitburg | 72 km | 16:00 | 178 µg/m³ |
| Trier | 94 km | 17:10 | 180 µg/m³ |
| Schmelz | 132 km | 17:50 | 106 µg/m³ |
| Riegelsberg | 148 km | 18:10 | 503 µg/m³ |
| Sankt Ingbert | 158 km | 18:20 | 72 µg/m³ |
| Forbach | 157 km | 19:20 | 232 µg/m³ |

Baseline on all these sensors was 1–3 µg/m³.

The farther from the fire, the later the smoke arrived. From Prüm to Saarbrücken it took just under four hours.

The progression is clearest on the map. Hit Play and watch the points light up from northwest to southeast. Blue arrows show wind direction at the time.

(function () {
var CSS = “https://cdnjs.cloudflare.com/ajax/libs/leaflet/1.9.4/leaflet.min.css”;
var JS = “https://cdnjs.cloudflare.com/ajax/libs/leaflet/1.9.4/leaflet.js”;

function pripravLeaflet(hotovo) {
if (window.L && window.L.map) { hotovo(); return; }
if (!document.querySelector(‘link[href=”‘ + CSS + ‘”]’)) {
var l = document.createElement(“link”);
l.rel = “stylesheet”; l.href = CSS;
document.head.appendChild(l);
}
var s = document.querySelector(‘script[src=”‘ + JS + ‘”]’);
if (s) { s.addEventListener(“load”, hotovo); return; }
s = document.createElement(“script”);
s.src = JS; s.onload = hotovo;
document.head.appendChild(s);
}

var DATA = {“datum”: “2026-08-15”, “bin”: 10, “ohnisko”: {“lat”: 50.52, “lon”: 6.07, “nazev”: “Hautes Fagnes”}, “stanice”: [{“id”: 95896, “nazev”: “Monschau”, “skupina”: “fire”, “lat”: 50.562, “lon”: 6.258, “p1”: [11.8, 10.4, 11.0, 9.1, 10.6, 12.2, 10.7, 10.5, 10.6, 11.9, 11.4, 9.9, 11.1, 10.8, 9.3, 10.8, 10.3, 9.7, 9.6, 9.4, 8.3, 9.7, 9.8, 9.9, 9.5, 9.3, 9.7, 8.5, null, 10.2, 8.2, 9.8, 9.2, 8.6, 9.7, 9.0, 8.6, 11.2, null, 13.5, 40.8, 26.1, null, 16.2, 14.2, 13.7, 15.1, 13.8, null, 13.1, 13.4, 11.8, 12.1, null, 15.4, 14.8, 11.5, 12.9, 13.9, 11.0, 13.3, 14.1, 12.2, 13.0, 13.1, 12.8, 16.0, 17.8, 15.1, 15.3, 15.3, 17.1, 15.0, 14.1, 15.0, 13.9, 14.7, 13.6, 14.9, 14.3, null, 14.0, 15.4, 15.4, 14.9, 15.4, 17.1, 16.0, 15.4, 13.6, 14.3, 14.5, 16.2, 13.8, 15.0, 13.4, 13.7, 14.8, 14.2, 13.8, 12.5, 12.0, 13.0, 11.8, 11.8, 11.4, 10.4, 10.3, 9.3, 9.4, 9.4, 9.8, 9.7, 10.5, 9.7, 8.9, 9.1, 9.6, 9.1, 9.2, 9.2, 8.0, 9.6, 7.4, 7.8, 8.0, 8.4, 8.7, 7.3, 8.8, 10.3, 10.1, 13.7, 14.5, 15.7, 18.6, 16.4, 18.1, 20.1, 20.9, 22.0, 22.3, 20.5, 22.1], “p2”: [4.3, 4.1, 4.5, 3.9, 4.4, 4.4, 4.3, 4.3, 4.2, 4.3, 4.3, 4.0, 4.4, 4.5, 4.0, 3.9, 4.0, 3.5, 3.8, 3.8, 3.5, 3.5, 3.8, 3.5, 3.7, 3.5, 3.4, 3.3, null, 3.3, 3.5, 3.5, 3.5, 3.2, 3.5, 3.4, 3.2, 3.8, null, 4.8, 23.6, 14.1, null, 6.0, 5.7, 5.4, 5.4, 5.2, null, 4.8, 4.8, 4.5, 4.7, null, 7.2, 6.2, 4.9, 4.8, 5.0, 4.5, 5.0, 5.1, 4.9, 4.8, 5.2, 5.3, 6.4, 6.8, 6.4, 6.4, 6.3, 6.5, 6.0, 6.2, 6.0, 5.9, 6.2, 5.5, 5.7, 5.8, null, 5.5, 6.0, 6.6, 6.5, 6.5, 7.5, 6.8, 6.2, 5.6, 5.6, 5.7, 6.0, 5.7, 6.1, 5.6, 5.5, 5.6, 5.6, 5.7, 5.0, 5.0, 4.8, 4.5, 4.6, 4.3, 4.1, 4.3, 3.9, 3.8, 3.8, 3.9, 3.7, 3.7, 3.8, 3.5, 3.6, 3.5, 3.3, 3.3, 3.3, 3.1, 3.4, 2.9, 3.1, 3.0, 3.1, 3.3, 3.2, 3.5, 3.6, 4.2, 5.2, 6.0, 6.9, 8.3, 7.2, 8.7, 9.5, 11.2, 11.1, 11.5, 10.8, 10.7], “max”: 23.6, “klid”: 3.5, “naber”: 400, “vzdalenost”: 14.1, “azimut”: 71, “popisek”: “Monschau”, “trvaly”: true}, {“id”: 3341, “nazev”: “Aachen”, “skupina”: “up”, “lat”: 50.748, “lon”: 6.154, “p1”: [11.9, 10.0, 11.0, 8.6, 8.4, 9.1, 8.7, 8.1, 8.9, 8.4, 8.4, 8.2, 10.1, 7.5, 7.0, 9.2, 9.0, 9.6, 9.3, 8.7, 7.4, 7.5, 7.0, 9.5, 8.1, 7.9, 7.2, 6.5, 7.9, 8.4, 7.9, 8.8, 12.2, 10.0, 12.0, 9.8, 7.3, 10.2, 11.4, 12.7, 13.2, 14.5, 13.9, 16.8, 22.4, 21.3, 19.5, 16.2, 12.4, 11.9, 13.1, 10.6, 12.7, 10.6, 10.3, 10.7, 11.1, 10.2, 10.9, 9.9, 10.0, 10.8, 10.7, 11.7, 9.9, 13.6, 12.4, 13.0, 10.3, 13.5, 13.3, 15.9, 13.1, 11.4, 12.6, 15.1, 22.0, 22.0, 20.6, 16.7, 19.8, 20.2, 18.2, 15.9, 14.2, 13.4, 12.2, 11.1, 8.4, 12.4, 10.5, 12.3, 14.6, 10.3, 11.4, 9.2, 10.5, 9.4, 10.9, 8.1, 8.4, 9.9, 9.6, 9.2, 8.0, 7.9, 7.8, 6.8, 8.0, 6.8, 7.1, 6.7, 8.3, 7.1, 7.6, 6.2, 6.4, 6.4, 6.1, 8.0, 7.4, 7.7, 7.1, 6.8, 7.1, 7.7, 8.9, 7.4, 9.4, 7.6, 9.7, 8.8, 10.1, 9.5, 8.9, 9.1, 10.8, 8.9, 11.2, 10.9, 12.2, 14.0, 18.2, 20.3], “p2”: [7.9, 7.3, 7.5, 6.3, 6.1, 6.5, 6.1, 5.9, 6.3, 6.0, 5.7, 5.3, 5.5, 5.1, 5.5, 5.3, 5.7, 5.3, 5.8, 5.7, 5.6, 5.0, 5.2, 4.8, 5.6, 5.5, 5.5, 5.2, 4.9, 6.3, 6.4, 6.3, 7.1, 6.4, 6.5, 6.2, 5.6, 6.8, 8.3, 7.1, 9.4, 9.1, 9.2, 11.7, 15.1, 16.2, 14.9, 12.6, 10.2, 9.0, 9.3, 9.0, 8.1, 7.4, 8.1, 7.2, 7.8, 7.8, 7.3, 7.3, 7.8, 8.5, 8.9, 9.5, 8.0, 10.1, 9.6, 9.4, 8.6, 10.1, 10.0, 10.6, 10.1, 9.1, 9.2, 11.4, 14.2, 14.1, 14.3, 12.4, 15.1, 15.0, 11.1, 9.8, 11.6, 8.8, 9.0, 8.4, 7.2, 8.6, 7.4, 8.1, 8.3, 7.9, 7.6, 6.6, 6.7, 7.0, 6.2, 6.2, 6.0, 6.0, 6.2, 6.0, 5.6, 5.5, 6.1, 5.5, 5.2, 5.1, 5.2, 4.8, 5.1, 5.3, 5.1, 4.8, 4.8, 4.6, 5.2, 5.2, 4.9, 5.2, 5.1, 4.8, 5.5, 5.3, 6.4, 6.1, 7.7, 6.1, 6.4, 6.1, 7.7, 6.5, 6.5, 7.2, 8.3, 6.9, 8.2, 8.8, 9.6, 12.4, 16.4, 17.8], “max”: 17.8, “klid”: 5.2, “naber”: 1420, “vzdalenost”: 26.0, “azimut”: 13, “popisek”: “Aachen”, “trvaly”: false}, {“id”: 12248, “nazev”: “Aachen”, “skupina”: “up”, “lat”: 50.778, “lon”: 6.142, “p1”: [3.9, 3.5, 3.2, 3.9, 3.0, 2.7, 2.5, 2.6, 2.3, 3.0, 2.4, 2.5, 2.3, 2.5, 2.2, 2.7, 2.7, 2.5, 2.8, 2.6, 2.5, 2.3, 2.4, 2.4, 2.3, 2.1, 2.6, 2.9, 2.4, 2.7, 2.6, 2.7, 2.4, 2.6, 2.9, 2.6, 4.3, 5.0, 5.1, 5.1, 3.8, 3.9, 3.5, 3.6, 4.9, 3.8, 6.2, 4.3, 4.5, 4.5, 4.6, 4.2, 4.6, 5.4, 4.2, 4.7, 4.6, 4.3, 4.0, 5.1, 5.3, 5.5, 7.4, 7.4, 6.5, 6.4, 8.2, 6.3, 6.4, 6.7, 6.3, 6.4, 5.6, 5.6, 6.7, 5.3, 4.9, 5.5, 5.0, 6.6, 6.6, 5.7, 5.4, 5.2, 5.4, 4.2, 3.9, 3.9, 3.9, 4.7, 4.8, 4.2, 4.1, 3.7, 4.6, 3.7, 3.5, 3.4, 3.9, 3.5, 3.1, 2.5, 3.0, 3.4, 2.2, 2.6, 2.8, 2.9, 3.1, 3.7, 2.4, 2.6, 2.6, 3.0, 2.4, 2.6, 2.4, 2.9, 2.8, 2.8, 3.4, 3.4, 3.1, 3.2, 3.2, 3.8, 3.9, 3.6, 3.9, 4.0, 4.9, 4.5, 4.8, 5.6, 5.2, 5.5, 5.2, 5.9, 6.4, 6.8, 8.1, 8.2, 8.2, 9.1], “p2”: [3.5, 3.2, 2.9, 2.9, 2.5, 2.4, 2.2, 2.3, 2.1, 2.3, 2.2, 2.3, 2.1, 2.2, 2.1, 2.4, 2.5, 2.3, 2.4, 2.4, 2.3, 2.1, 2.2, 2.2, 2.1, 1.9, 2.3, 2.3, 2.1, 2.3, 2.4, 2.4, 2.2, 2.4, 2.5, 2.4, 2.8, 3.7, 4.1, 3.9, 3.3, 3.1, 3.2, 3.2, 3.0, 3.4, 4.0, 3.9, 3.6, 4.1, 4.0, 3.8, 3.5, 3.7, 3.4, 3.5, 3.6, 3.5, 3.3, 3.7, 4.6, 4.7, 4.8, 4.9, 5.2, 4.7, 4.7, 4.5, 5.2, 6.0, 5.3, 5.2, 4.6, 4.5, 4.6, 4.2, 4.0, 4.8, 4.6, 5.6, 5.5, 5.2, 4.7, 4.1, 3.8, 3.4, 3.4, 3.2, 3.2, 3.5, 3.4, 3.3, 3.3, 3.0, 3.4, 3.2, 3.0, 2.9, 2.8, 2.7, 2.7, 2.3, 2.5, 2.5, 2.0, 2.3, 2.3, 2.2, 2.2, 2.1, 2.0, 2.0, 2.2, 2.2, 2.0, 2.1, 2.1, 2.5, 2.6, 2.6, 2.9, 3.0, 2.8, 2.9, 3.0, 3.5, 3.6, 3.3, 3.5, 3.6, 4.2, 4.2, 4.4, 5.2, 4.8, 5.0, 4.7, 5.4, 5.9, 6.2, 7.4, 7.6, 7.6, 8.4], “max”: 8.4, “klid”: 2.2, “naber”: null, “vzdalenost”: 29.1, “azimut”: 10, “popisek”: “Aachen”, “trvaly”: true}, {“id”: 46863, “nazev”: “Prüm”, “skupina”: “axis”, “lat”: 50.204, “lon”: 6.408, “p1”: [7.6, 7.2, 8.2, 8.3, 8.1, 8.4, 8.5, 8.2, 8.3, 9.4, 7.5, 9.6, 8.2, 9.0, 8.7, 8.3, 9.2, 8.1, 9.6, 8.8, 9.0, 8.0, 8.9, 8.8, 9.1, 9.0, 10.2, 8.8, 8.7, 7.9, 8.7, 8.1, 9.0, 8.4, 7.7, 8.6, 10.1, 8.7, 7.6, 10.1, 8.7, 10.7, 10.2, 9.2, 8.1, 12.0, 9.5, 10.7, 10.9, 12.0, 12.2, 10.7, 10.9, 9.6, 9.8, 9.3, 10.2, 10.4, 9.8, 9.3, 9.3, 9.7, 10.0, 9.8, 12.1, 9.5, 10.4, 11.1, 10.2, 10.2, 9.8, 9.4, 10.6, 10.1, 101.8, 258.2, 215.0, 162.5, 112.8, 65.1, 40.8, 42.2, 57.6, 77.3, 349.3, 574.0, 561.4, 244.9, 52.0, 17.2, 14.5, 15.5, 18.5, 21.3, 23.8, 55.9, 51.3, 21.3, 13.7, 13.2, 15.6, 15.2, 15.6, 19.6, 18.8, 21.3, 24.9, 25.8, 21.0, 17.5, 16.8, 17.0, 14.1, 15.8, 14.1, 13.5, 11.8, 11.6, 11.7, 14.4, 11.1, 12.3, 11.9, 10.9, 11.7, 11.0, 10.5, 10.0, 11.6, 11.2, 11.0, 9.3, 9.2, 8.1, 9.6, 9.8, 8.4, 10.0, 8.4, 8.8, 9.9, 8.8, 10.7, 9.8], “p2”: [3.4, 3.4, 3.5, 3.8, 3.4, 3.4, 3.5, 3.4, 3.3, 3.4, 3.5, 3.5, 3.2, 3.6, 3.5, 3.5, 3.5, 3.5, 3.9, 3.7, 3.8, 3.4, 3.5, 3.7, 3.7, 3.7, 3.5, 3.6, 3.3, 3.6, 3.9, 3.5, 3.8, 3.5, 3.7, 4.2, 4.2, 4.1, 4.1, 4.2, 4.1, 4.1, 3.9, 3.9, 3.5, 4.2, 4.0, 3.8, 4.3, 4.1, 4.2, 4.3, 4.5, 4.2, 4.3, 3.9, 4.2, 4.0, 3.8, 3.9, 3.8, 4.0, 3.9, 4.2, 4.0, 4.1, 4.2, 4.5, 4.5, 4.8, 5.0, 4.2, 4.8, 4.8, 72.9, 187.7, 147.3, 106.5, 74.2, 43.6, 26.2, 25.7, 33.3, 47.4, 243.8, 452.9, 447.5, 180.4, 33.6, 10.3, 8.2, 8.6, 8.6, 11.7, 14.2, 38.0, 32.6, 12.3, 8.7, 7.5, 9.0, 9.8, 9.4, 13.0, 12.1, 13.0, 15.0, 15.3, 13.6, 11.6, 10.0, 8.9, 8.1, 7.6, 6.7, 7.1, 6.6, 6.2, 6.4, 5.9, 5.7, 5.5, 5.8, 5.7, 5.4, 6.0, 5.8, 5.4, 5.9, 5.2, 5.2, 4.6, 4.8, 4.6, 4.4, 4.3, 4.2, 4.1, 4.2, 4.0, 4.5, 4.2, 4.8, 4.7], “max”: 452.9, “klid”: 3.5, “naber”: 740, “vzdalenost”: 42.5, “azimut”: 146, “popisek”: “Prüm”, “trvaly”: true}, {“id”: 91133, “nazev”: “Bitburg”, “skupina”: “axis”, “lat”: 49.96744523, “lon”: 6.59010832, “p1”: [7.3, 6.6, 6.2, 6.4, 7.0, 6.2, 5.8, 6.1, 6.1, 6.0, 6.7, 6.0, 5.3, 5.8, 5.4, 5.6, 6.6, 6.2, 7.4, 6.9, 6.7, 6.9, 7.6, 6.8, 7.6, 6.5, 7.4, 6.0, 6.2, 6.7, 5.0, 5.7, 7.2, 7.2, 6.6, 7.9, 6.7, 5.2, 6.2, 5.3, 5.3, 5.4, 5.0, 4.6, 4.2, 4.7, 5.5, 5.8, 5.1, 5.0, 5.7, 5.7, 5.7, 5.1, 4.1, 4.3, 4.9, 4.2, 5.0, 3.1, 3.7, 4.5, 3.0, 3.3, 4.2, 4.5, 3.2, 3.7, 3.0, 2.7, 3.8, 3.5, 3.9, 4.0, 3.9, 4.0, 4.3, 4.5, 5.1, 7.3, 7.1, 7.0, 5.6, 8.1, 13.2, 15.3, 24.2, 64.1, 228.2, 224.6, 151.4, 67.2, 51.1, 45.5, 41.9, 31.8, 25.1, 25.0, 20.3, 30.1, 29.9, 28.8, 18.5, 16.8, 20.2, 18.5, 17.4, 17.5, 16.2, 15.1, 13.7, 13.9, 13.0, 15.5, 15.0, 13.8, 12.5, 14.3, 12.4, 9.7, 10.0, 8.4, 9.0, 11.1, 16.3, 9.6, 9.3, 11.3, 9.8, 10.5, 12.0, 10.8, 11.2, 10.3, 9.2, 9.8, 10.8, 9.5, 10.6, 9.4, 10.1, 9.4, 9.8, 9.6], “p2”: [4.4, 4.5, 4.2, 4.1, 4.2, 4.0, 3.9, 3.9, 4.0, 4.1, 4.1, 3.9, 3.5, 3.8, 3.5, 3.6, 4.2, 4.3, 4.4, 4.5, 4.4, 4.6, 4.7, 4.5, 4.5, 4.3, 4.0, 3.8, 3.8, 4.2, 3.6, 3.9, 4.0, 3.8, 3.8, 4.0, 3.8, 4.0, 3.7, 3.7, 3.5, 3.5, 3.2, 3.2, 3.2, 3.1, 3.2, 3.3, 3.1, 3.0, 3.1, 2.9, 2.9, 2.8, 2.8, 2.8, 2.6, 2.7, 2.5, 2.2, 2.1, 2.1, 2.2, 2.2, 2.5, 2.3, 2.1, 2.2, 2.2, 2.4, 2.4, 2.3, 2.5, 2.5, 2.4, 2.7, 2.6, 4.1, 4.0, 3.9, 3.8, 3.7, 3.8, 5.2, 8.4, 11.2, 17.3, 47.0, 177.6, 176.9, 120.2, 52.5, 41.0, 38.1, 33.6, 24.3, 18.8, 18.1, 15.1, 22.6, 22.7, 20.9, 13.2, 11.8, 13.0, 13.1, 13.5, 12.3, 11.4, 11.0, 9.9, 9.7, 9.5, 9.0, 8.8, 8.7, 8.1, 8.2, 6.9, 6.5, 6.4, 5.8, 5.3, 7.2, 12.1, 7.9, 6.8, 7.8, 6.9, 7.6, 7.9, 7.6, 7.6, 7.3, 6.7, 7.1, 7.4, 6.9, 7.1, 7.0, 7.1, 7.0, 6.8, 6.3], “max”: 177.6, “klid”: 2.6, “naber”: 840, “vzdalenost”: 71.7, “azimut”: 149, “popisek”: “Bitburg”, “trvaly”: true}, {“id”: 93902, “nazev”: “Trier”, “skupina”: “axis”, “lat”: 49.758, “lon”: 6.638, “p1”: [6.9, 5.9, 7.8, 5.8, 7.7, 7.0, 6.1, 5.7, 6.1, 8.3, 5.6, 7.3, 6.3, 8.1, 6.9, 7.6, 7.3, 8.0, 7.9, 9.4, 8.6, 7.6, 6.6, 6.1, 7.9, 6.3, 7.8, 6.4, 10.1, 10.0, 5.7, 8.1, 6.4, 6.0, 6.9, 6.9, 8.2, 10.0, 8.0, 8.5, 7.6, 7.3, 6.7, 7.6, 10.3, 6.6, 7.4, 6.7, 5.8, 5.5, 4.8, 5.0, 10.3, 5.8, 4.8, 5.0, 4.9, 4.7, 4.2, 3.8, 4.4, 3.8, 3.7, 3.9, 3.2, 3.3, 3.7, 3.1, 6.0, 2.6, 3.4, 3.0, 3.3, 3.5, 5.2, 4.5, 2.4, 3.3, 3.8, 3.9, 3.8, 6.7, 15.2, 5.2, 6.2, 7.6, 4.0, 6.5, 4.2, 5.9, 7.0, 17.3, 29.7, 31.6, 53.6, 107.1, 142.6, 164.8, 201.8, 188.3, 159.7, 133.4, 111.8, 82.4, 83.9, 112.2, 92.6, 36.6, 24.4, 22.4, 20.5, 21.6, 20.8, 30.1, 36.5, 35.3, 34.2, 33.1, 32.4, 37.0, 33.0, 30.9, 32.5, 28.8, 28.5, 28.5, 29.8, 29.9, 29.4, 23.1, 30.3, 30.2, 27.4, 22.8, 18.0, 19.7, 13.7, 21.0, 18.2, 22.7, 24.5, 21.4, 21.7, 21.8], “p2”: [6.0, 5.4, 5.4, 5.3, 5.6, 5.2, 4.8, 4.9, 5.5, 5.9, 5.1, 6.2, 5.7, 6.4, 6.0, 5.8, 6.4, 6.5, 6.6, 6.4, 6.1, 6.3, 5.4, 5.5, 5.7, 5.3, 5.3, 5.3, 6.0, 5.2, 5.1, 6.3, 5.5, 5.3, 6.3, 5.4, 6.0, 6.2, 6.8, 6.2, 5.5, 5.8, 5.5, 5.8, 6.4, 5.8, 6.2, 5.6, 5.2, 4.9, 4.3, 4.5, 4.3, 4.0, 4.3, 4.1, 3.5, 4.3, 3.8, 3.3, 3.4, 3.4, 3.5, 3.0, 3.0, 2.5, 2.6, 2.2, 2.0, 2.5, 2.6, 2.6, 2.3, 2.1, 2.6, 3.2, 2.2, 2.6, 2.6, 2.5, 2.7, 3.4, 3.7, 4.1, 3.1, 4.8, 3.8, 3.9, 3.7, 5.0, 6.3, 14.6, 26.1, 28.4, 46.5, 95.8, 127.3, 146.8, 179.8, 167.7, 139.6, 119.0, 100.0, 73.4, 74.7, 99.8, 80.5, 31.1, 21.1, 18.4, 17.9, 18.1, 18.0, 25.4, 31.2, 31.1, 30.1, 27.9, 25.9, 26.9, 28.4, 26.2, 26.7, 25.3, 23.9, 23.5, 24.5, 24.4, 21.6, 20.1, 22.1, 23.5, 21.8, 18.1, 14.0, 14.1, 12.3, 17.1, 14.9, 16.8, 20.0, 18.9, 18.0, 18.8], “max”: 179.8, “klid”: 3.2, “naber”: 910, “vzdalenost”: 93.9, “azimut”: 154, “popisek”: “Trier”, “trvaly”: true}, {“id”: 8694, “nazev”: “Schmelz”, “skupina”: “axis”, “lat”: 49.446, “lon”: 6.854, “p1”: [3.4, 3.0, 3.5, 3.7, 3.1, 3.4, 2.7, 3.3, 3.3, 2.9, 2.5, 4.9, 2.5, 2.2, 2.0, 2.9, 3.9, 3.5, 3.1, 3.9, 2.8, 8.7, 2.7, 2.8, 3.1, 2.9, 3.6, 3.9, 3.9, 2.6, 4.9, 2.3, 2.3, 2.0, 3.2, 2.4, 3.8, 4.8, 1.9, 2.1, 1.6, 1.9, 7.9, 3.3, 1.4, 4.3, 4.8, 2.5, 1.9, 3.9, 1.6, 2.2, 2.8, 1.9, 4.1, 2.9, 4.4, 5.1, 4.0, 3.0, 2.9, 5.0, 4.3, 3.6, 4.2, 8.1, 3.6, 2.5, 4.6, 3.1, 2.5, 3.8, 4.7, 2.9, 3.9, 2.4, 5.6, 4.5, 5.0, 2.3, 2.0, 4.0, 2.6, 2.2, 2.8, 2.6, 3.0, 1.4, 2.0, 2.9, 3.0, 5.6, 3.9, 3.1, 12.1, 20.2, 36.6, 96.4, 153.7, 195.7, 225.9, 225.3, 201.8, 199.9, 192.5, 176.5, 164.3, 164.4, 173.5, 192.2, 198.3, 213.2, 197.6, 214.2, 192.3, 192.1, 186.2, 184.1, 189.6, 189.3, 185.8, 184.8, 179.2, 175.4, 164.1, 157.6, 160.6, 166.0, 159.7, 160.4, 162.1, 161.3, 161.0, 145.1, 133.4, 80.6, 99.6, 93.9, 97.6, 83.8, 66.1, 71.2, 65.2, 71.2], “p2”: [1.7, 1.9, 1.8, 1.7, 1.8, 1.9, 1.6, 1.8, 1.7, 1.8, 1.7, 2.1, 1.6, 1.6, 1.7, 1.9, 1.6, 1.9, 1.9, 1.9, 1.8, 2.1, 1.8, 1.9, 1.8, 1.7, 1.9, 2.0, 1.8, 2.0, 1.9, 1.6, 1.7, 1.8, 1.8, 1.6, 1.6, 1.4, 1.3, 1.3, 1.1, 1.3, 1.4, 1.4, 1.3, 1.5, 1.3, 1.3, 1.2, 1.1, 1.2, 1.4, 1.6, 1.5, 1.5, 1.5, 1.7, 1.9, 1.5, 1.7, 1.5, 1.9, 1.7, 1.4, 1.6, 1.5, 1.3, 1.4, 1.4, 1.4, 1.4, 1.3, 1.3, 1.3, 1.4, 1.6, 1.4, 1.5, 1.3, 1.2, 1.1, 1.4, 1.3, 1.3, 1.1, 1.3, 1.2, 1.2, 1.3, 1.8, 1.4, 1.6, 1.9, 1.7, 4.9, 10.3, 15.8, 44.8, 69.2, 90.8, 105.6, 102.5, 90.9, 91.5, 91.0, 83.3, 73.2, 72.5, 76.0, 86.7, 87.4, 95.5, 93.1, 97.3, 78.5, 82.3, 85.3, 76.7, 84.2, 82.4, 86.0, 85.1, 77.6, 80.1, 72.2, 73.8, 69.5, 75.2, 67.6, 69.6, 72.9, 73.5, 70.1, 65.7, 58.0, 37.0, 45.1, 44.1, 43.4, 35.6, 32.6, 31.4, 29.5, 33.4], “max”: 105.6, “klid”: 1.3, “naber”: 950, “vzdalenost”: 131.9, “azimut”: 155, “popisek”: “Schmelz”, “trvaly”: true}, {“id”: 66567, “nazev”: “Püttlingen”, “skupina”: “core”, “lat”: 49.296, “lon”: 6.9, “p1”: [4.3, 5.8, 4.3, 4.2, 4.5, 4.2, 3.6, 5.2, 4.5, 4.2, 4.5, 5.1, 3.8, 4.4, 5.3, 4.2, 5.1, 5.1, 4.3, 6.1, 4.7, 5.0, 4.3, 4.6, 4.6, 4.2, 4.2, 4.4, 4.4, 4.1, 4.0, 5.5, 4.2, 4.0, 4.3, 4.9, 4.6, 4.9, 6.2, 4.4, 4.6, 4.3, 4.1, 6.1, 5.3, 4.8, 5.8, 4.6, 6.2, 6.2, 7.4, 6.4, 6.3, 6.5, 6.5, 6.1, 5.9, 8.6, 6.8, 6.2, 6.4, 6.4, 5.8, 5.4, 7.1, 5.1, 5.9, 6.7, 4.2, 5.3, 5.8, 5.7, 5.8, 5.4, 4.8, 5.0, 5.2, 4.6, 5.1, 4.9, 4.7, 5.9, 6.4, 4.8, 5.1, 4.5, 4.5, 5.0, 5.1, 5.2, 5.5, 5.4, 7.2, 7.0, 6.8, 6.2, 5.5, 8.4, 12.6, 14.9, 41.4, 115.4, 165.9, 221.4, 240.9, 257.8, 348.1, 436.0, 466.5, 483.7, 490.3, 486.8, 458.6, 426.3, 388.5, 363.0, 341.5, 339.6, 313.9, 325.3, 315.7, 321.9, 324.1, 325.0, 320.0, 313.9, 301.9, 284.7, 286.6, 226.9, 282.6, 257.9, 228.2, 229.5, 265.9, 253.5, 248.9, 250.5, 238.8, 185.9, 196.0, 228.1, 231.5, 211.4], “p2”: [2.5, 2.5, 2.3, 2.1, 2.1, 1.9, 2.0, 2.1, 2.1, 2.1, 2.2, 2.1, 1.9, 2.0, 2.2, 2.1, 2.3, 2.0, 2.4, 2.4, 2.3, 2.2, 2.0, 2.5, 2.1, 2.0, 2.2, 2.2, 2.1, 2.1, 2.4, 2.4, 2.2, 2.0, 2.3, 2.2, 2.6, 2.4, 2.5, 2.4, 2.2, 2.2, 2.2, 2.2, 2.4, 2.2, 2.3, 2.4, 2.7, 2.7, 2.6, 2.9, 2.9, 3.1, 3.0, 3.2, 2.9, 3.4, 3.3, 3.1, 3.0, 3.0, 3.0, 3.0, 2.5, 2.5, 2.9, 2.6, 2.4, 2.5, 2.8, 2.4, 2.5, 2.5, 2.5, 2.6, 2.6, 2.5, 2.6, 2.2, 2.3, 2.4, 2.5, 2.5, 2.3, 2.3, 2.3, 2.4, 2.3, 2.5, 2.6, 2.8, 2.9, 2.8, 2.9, 3.0, 3.0, 3.9, 6.5, 9.1, 22.6, 71.2, 105.1, 146.1, 157.4, 180.4, 245.2, 307.9, 330.5, 337.4, 351.0, 341.1, 320.1, 294.1, 268.8, 245.9, 234.9, 226.5, 212.2, 220.9, 210.1, 215.2, 213.5, 221.6, 212.5, 205.2, 195.4, 185.0, 183.5, 138.8, 183.2, 158.6, 141.9, 141.0, 164.3, 156.4, 152.8, 153.6, 144.1, 115.2, 119.1, 142.0, 141.3, 129.5], “max”: 351.0, “klid”: 2.2, “naber”: 990, “vzdalenost”: 148.5, “azimut”: 156, “popisek”: “Püttlingen”, “trvaly”: false}, {“id”: 22963, “nazev”: “Riegelsberg”, “skupina”: “core”, “lat”: 49.306, “lon”: 6.934, “p1”: [4.0, 5.2, 4.5, 4.4, 3.8, 3.5, 4.6, 3.3, 4.2, 4.0, 4.1, 4.5, 4.3, 5.2, 3.2, 4.5, 4.4, 3.7, 4.0, 3.5, 4.4, 3.5, 3.7, 3.3, 3.4, 3.1, 4.0, 3.1, 3.8, 3.0, 3.5, 4.0, 3.5, 4.6, 3.5, 3.4, 3.7, 4.3, 4.3, 3.5, 4.4, 5.8, 3.9, 4.3, 3.8, 4.3, 4.5, 5.6, 5.6, 4.8, 5.8, 7.4, 5.6, 6.2, 6.6, 5.9, 5.4, 7.0, 4.8, 6.1, 5.8, 5.2, 5.8, 5.5, 5.8, 6.0, 5.2, 5.3, 5.8, 4.6, 5.5, 5.3, 6.1, 5.2, 5.3, 6.6, 4.5, 5.3, 6.6, 5.6, 6.3, 4.4, 5.6, 5.2, 5.1, 5.7, 6.4, 5.1, 6.3, 5.4, 5.7, 6.0, 6.3, 10.4, 7.9, 7.2, 7.8, 16.8, 35.7, 58.8, 92.6, 226.1, 229.1, 246.7, 283.1, 344.2, 434.1, 501.6, 558.4, 553.7, 558.5, 533.6, 498.6, 481.4, 460.0, 454.1, 464.7, 451.3, 423.1, 413.3, 325.4, 309.9, 294.6, 273.5, 238.6, 134.8, 198.6, 154.3, 218.5, 161.2, 135.2, 152.1, 180.7, 187.1, 203.0, 180.4, 256.4, 245.0, 216.6, 200.6, 180.6, 149.8, 136.4, 119.2], “p2”: [2.3, 2.3, 1.9, 2.2, 2.2, 2.0, 2.2, 1.9, 2.2, 2.0, 1.9, 2.3, 2.1, 2.3, 2.0, 2.0, 2.0, 1.9, 2.1, 2.1, 1.9, 2.3, 1.9, 1.9, 1.8, 1.8, 2.0, 1.8, 2.1, 1.9, 2.0, 2.0, 1.9, 2.0, 1.8, 2.1, 2.1, 2.0, 2.1, 2.1, 2.2, 2.5, 2.2, 2.1, 2.0, 2.2, 2.3, 2.8, 3.0, 2.9, 3.0, 3.1, 3.1, 3.2, 3.3, 3.2, 3.1, 3.4, 3.1, 3.6, 3.3, 3.4, 3.6, 3.3, 3.4, 3.6, 3.3, 3.1, 2.8, 2.8, 3.0, 3.0, 3.1, 3.0, 2.9, 3.1, 3.0, 3.1, 3.1, 3.1, 3.1, 2.8, 3.1, 2.9, 2.9, 2.9, 3.0, 3.1, 3.2, 3.2, 3.0, 3.2, 3.6, 3.6, 3.6, 4.1, 4.0, 13.8, 31.2, 52.6, 83.4, 203.9, 207.2, 222.6, 256.1, 310.8, 391.3, 451.7, 503.4, 498.8, 503.5, 480.7, 448.4, 433.0, 414.1, 408.5, 418.4, 405.6, 380.2, 371.7, 293.4, 279.0, 265.5, 246.2, 214.7, 121.0, 178.4, 138.4, 196.7, 144.7, 121.0, 136.3, 161.9, 167.0, 181.9, 161.4, 230.6, 220.1, 193.5, 179.5, 161.6, 134.4, 122.5, 107.1], “max”: 503.5, “klid”: 2.0, “naber”: 970, “vzdalenost”: 148.5, “azimut”: 155, “popisek”: “Riegelsberg”, “trvaly”: true}, {“id”: 92848, “nazev”: “Quierschied”, “skupina”: “edge”, “lat”: 49.294, “lon”: 7.028, “p1”: [2.5, 2.2, 2.1, 3.0, 1.8, 1.8, 2.3, 2.3, 1.9, 1.8, 2.5, 2.9, 2.0, 2.3, 2.4, 2.6, 2.7, 1.9, 2.4, 1.5, 1.6, 2.1, 2.0, 2.0, 2.0, 2.0, 2.3, 2.0, 1.9, 2.3, 1.9, 2.0, 2.3, 1.9, 2.2, 2.0, 2.2, 2.5, 2.1, 2.8, 2.4, 2.4, 3.0, 2.9, 2.8, 2.1, 2.6, 2.2, 2.7, 2.8, 3.5, 2.8, 3.2, 3.2, 2.3, 3.5, 3.9, 3.8, 3.1, 2.8, 4.5, 4.1, 4.0, 3.0, 3.2, 4.8, 4.1, 4.4, 3.9, 5.2, 4.1, 3.8, 3.7, 4.1, 4.5, 3.8, 5.3, 5.2, 4.3, 4.6, 6.2, 3.0, 4.2, 3.