- Data Central
- Fire and Smoke
Hazard Mapping System: Wildfire and Smoke
Fire Detail
Name | PERFECT DIRECTIONS |
---|---|
Incident Type Category | Wildfire |
Fire Discovery Date Time | May 10, 2024, 4:53 p.m. |
County | Rolette |
State | ND |
Modified Date Time | May 13, 2024, 1:54 p.m. |
Area Detail
Level III Ecoregion | Aspen Parkland/Northern Glaciated Plains |
---|---|
Land Form | High hills |
PAD-US | Rolette County Waterfowl Production Area, Turtle Mountain, Turtle Mountain |
Percent: Water | 6.96% |
Percent: Develop | 4.65% |
Percent: Forest | 73.85% |
Percent: Shrub | 0.43% |
Percent: Glass | 10.08% |
Percent: Cropland | 0.30% |
Percent: Wetlands | 3.73% |
Total Population | 682 |
Total Housing Units | 226 |
Weighted Median Income | $14,158 |
Weighted Median House Value | $83,144 |
Est. Pop. with No Vehicle | 5.13% |
Est. Pop. with Disability | 14.96% |
Est. Pop. in Poverty | 23.46% |
Map
Wildfire (WFIGS)
New Wildfire - Past 24 hours
Prescribed Fire (WFIGS)
Other (WFIGS)
Fire (USGS)
Fire (NOAA)
Potential Fire (NOAA)
Smoke
Red Flag Warning
Fire Weather Watch
Source: The Wildland Fire Interagency Geospatial Service(WFIGS), Canadian Interagency Forest Fire Centre (CIFFC), NOAA Office of Satellite and Product Operations
Reported Fires
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Name (County, State) | County | State | Fire Discoverd Date | % Contained | Size (Acres) | Estimated Cost to Date | Estimated Population | Estimated Housing Units |
---|---|---|---|---|---|---|---|---|
Waites Run - Wildfire (Hardy County, WV) | Hardy | WV | March 20, 2024, 4:15 p.m. | 100% | 6,223 | $1,689,248 | 384 | 225 |
Edith Gap - Wildfire (Shenandoah County, VA) | Shenandoah | VA | March 20, 2024, 6:53 p.m. | 100% | 832 | $299,894 | 168 | 101 |
Waterfall Mountain - Wildfire (Page County, VA) | Page | VA | March 20, 2024, 5:19 p.m. | 100% | 6,399 | $2,615,677 | 480 | 258 |
211 West Fire - Wildfire (Page County, VA) | Page | VA | March 20, 2024, 2 p.m. | 100% | 6,330 | $125,000 | 295 | 197 |
Cove Mountain - Wildfire (Hardy County, WV) | Hardy | WV | March 20, 2024, 2:09 a.m. | 100% | 155 | $47,130 | 111 | 69 |
Old school house rd fire - Wildfire (Somerset County, ME) | Somerset | ME | May 13, 2024, 3:01 p.m. | Unknown | 759 | 343 | ||
Long Ridge Rx Units 20-22 - Prescribed Fire (Athens County, OH) | Athens | OH | March 12, 2024, 4:25 p.m. | Unknown | 297 | 285 | 156 | |
Long Ridge RX Unit 45 - Prescribed Fire (Athens County, OH) | Athens | OH | March 24, 2024, 9:24 a.m. | Unknown | 670 | 1,065 | 477 | |
Lapeer Oaks 2022 RX - Prescribed Fire (Lapeer County, MI) | Lapeer | MI | May 2, 2024, 1:27 p.m. | Unknown | 114 | 1,144 | 447 | |
Verona Central 2024 RX - Prescribed Fire (Huron County, MI) | Huron | MI | April 26, 2024, 12:30 p.m. | Unknown | 335 | 118 | 55 | |
P-IL-20-01 Meadow RX - Prescribed Fire (Livingston County, MI) | Livingston | MI | May 13, 2024, 12:15 p.m. | Unknown | 88 | 2,176 | 1,015 | |
P-WL-22-18 Site 52 RX - Prescribed Fire (Washtenaw County, MI) | Washtenaw | MI | May 15, 2024, 3:06 p.m. | Unknown | 138 | 2,814 | 1,115 | |
P-WL-24-06 Waterloo Prop Fields RX - Prescribed Fire (Washtenaw County, MI) | Washtenaw | MI | April 7, 2024, 12:30 p.m. | Unknown | 9 | 1,751 | 755 | |
Jackson 01 - Fishville Rd - Wildfire (Jackson County, MI) | Jackson | MI | March 20, 2024, 11:30 a.m. | Unknown | 50 | 496 | 201 | |
DSGA-02-24 Howard Rd Units 2-3 RX - Prescribed Fire (Ingham County, MI) | Ingham | MI | April 7, 2024, 4:12 p.m. | Unknown | 28 | 1,002 | 374 | |
DSGA-02-24 Howard Rd Unit 1 RX - Prescribed Fire (Ingham County, MI) | Ingham | MI | April 7, 2024, 7 p.m. | Unknown | 17 | 888 | 348 | |
Tuttle West RX - Prescribed Fire (Iosco County, MI) | Iosco | MI | May 15, 2024, 8:51 a.m. | Unknown | 106 | 195 | 132 | |
1904 1902A CRR RX - Prescribed Fire (Chesterfield County, SC) | Chesterfield | SC | May 13, 2024, 8:48 a.m. | Unknown | 365 | 56 | 23 | |
SRSGA-24-1 Marsh Creek RX - Prescribed Fire (Saginaw County, MI) | Saginaw | MI | March 29, 2024, 5:20 p.m. | Unknown | 98 | 1,383 | 598 | |
Wells Rd. Unit 2 RX - Prescribed Fire (Iosco County, MI) | Iosco | MI | May 10, 2024, 9:17 a.m. | Unknown | 205 | 96 | 86 | |
Loud Buck East RX - Prescribed Fire (Iosco County, MI) | Iosco | MI | May 16, 2024, 8:18 a.m. | Unknown | 19 | 15 | 8 | |
NPSWA Dike Sides Dike Burns RX - Prescribed Fire (Bay County, MI) | Bay | MI | April 7, 2024, 11:30 a.m. | Unknown | 30 | 1,047 | 504 | |
Loud Buck West RX - Prescribed Fire (Iosco County, MI) | Iosco | MI | May 16, 2024, 8:11 a.m. | Unknown | 36 | |||
RL-11-24 Upton Rd Switchgrass RX - Prescribed Fire (Clinton County, MI) | Clinton | MI | March 29, 2024, 2:10 p.m. | Unknown | 18 | 4,838 | 1,992 | |
RL-15-24 Upton and Clark RX - Prescribed Fire (Clinton County, MI) | Clinton | MI | March 29, 2024, 5:20 p.m. | Unknown | 12 | 1,442 | 575 |
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Smoke Description
Descriptive text narrative for smoke/dust observed in satelite imagery through May 19, 2024, 11:05 a.m.
SMOKE:
Canada and the North Atlantic Ocean - Numerous wildfires located throughout portions of Canada from the western Northwest Territories and northeast British Columbia to the central regions of Alberta, Saskatchewan and Manitoba continued to burn despite being concealed by persistent cloud cover throughout the day. Due to the large amount of ongoing wildfires and recently developed ones throughout these areas, a large area of smoke ranging from light to localized moderate density covered a majority of Canada, extending from the the Yukon and northeast British Columbia across much of Canada and regions near the North Pole and then across much of the North Atlantic Ocean to just off the coast of western Europe. A narrow portion of this smoke was also extending south along coastal British Columbia and into the Pacific Northwest of the United States.
Central United States - An area of light density smoke was seen over portions of the Upper Midwest of the United States where it merged with the Canadian smoke and was also extending southwest into portions of the South Central United States where it also merged with the large area of Mexican and Central American smoke.
Arizona - An area of light to moderate density smoke, from a fire over central Arizona, was extending from central Arizona northeast into portions of northern New Mexico.
Source: NOAA
More
Mapping smoke from Canada: As wildfires burn, check the air quality in your area
Montana, North Dakota, South Dakota, Minnesota, parts of Wisconsin and Iowa were under an air quality alert Monday because of wildfire smoke coming from Canada.
Source: '+feature.properties.Satellite+' Satellite Image
'; return popupContent; } function onGonFeature(feature) { var popupContent = '
Smoke - '+ feature.properties.Density +' Density
Source: '+feature.properties.Satellite+' Satellite Image
'; return popupContent; } function onCWWFeature(feature) { //const options = { weekday: 'long', year: 'numeric', month: 'short', day: 'numeric' }; const options = { dateStyle: 'full', timeStyle: 'long', timeZone: "America/New_York" }; var popupContent = '
'+feature.properties.p+' '+feature.properties.s+'
'; popupContent += '
Status | '+feature.properties.t+' |
'+feature.properties.d+' | |
Initially Issued | '+new Intl.DateTimeFormat('en-us', options).format(new Date(feature.properties.is*1000))+' |
Expires | '+new Intl.DateTimeFormat('en-us', options).format(new Date(feature.properties.ex*1000))+' |
Population | '+feature.properties.h+' |
DETAIL
'; return popupContent; } function onCombinediPntFeature(feature,cu) { if (feature.properties.cat === 'WF'){ var itp = 'Wildfire'; } else if (feature.properties.cat === 'RX'){ var itp = 'Prescribed Fire'; } else {var itp = 'Other';} var popupContent = '
'+feature.properties.name+'
Type | '+itp+' |
Fire Discovery DateTime | '+ddtv+' |
Stage of Control | '+feature.properties.cont+' |
Response Type | '+feature.properties.rpnt+' |
Area Description | '+feature.properties.desc+' |
Size (Acres) | '+addComma(feature.properties.iac,'')+' |
Contained | '+feature.properties.ct+'% |
Estimated Cost to Date | '+addComma(feature.properties.cost,'$')+' |
Estimated Population | '+addComma(feature.properties.pop,'')+' |
Estimated Housing Units | '+addComma(feature.properties.hou,'')+' |
'; popupContent += '
More
'; if (cu == 'US'){ popupContent += '
Source: The Wildland Fire Interagency Geospatial Service (WFIGS)
'; } else if (cu == 'CA'){ popupContent += '
Source: Canadian Interagency Forest Fire Centre (CIFFC)
'; } return popupContent; } // var csloc = {"type":"FeatureCollection", "features":[{"type":"Feature","ct":"Point","properties":{"name":"Bridgewater, NJ", "pmk":"PCNJ", "GEO_ID":"34035","TIME":"","knt":"", "icon":"/static//markers/original/tourism/citysquare.png", "bgc":""},"description":{"stormtype":""},"geometry":{"type":"Point","coordinates":[-74.6482,40.6008]} } ]};mapboxgl.accessToken = 'pk.eyJ1IjoieXB5dW4iLCJhIjoiY2oxcW4ybWhxMDBkMjJxcGVhbDV5cnpzYyJ9.oFQSnOc57xCR7A51OR6-3w';var thisStyle = 'mapbox://styles/ypyun/ck0flqufl2k1x1cpmupm5sl2y';var map = new mapboxgl.Map({container: 'firetrackingmap', style: thisStyle, center: [-99.8514502429265, 48.8450079764727], zoom: 12, attributionControl: false, });map.addControl(new mapboxgl.AttributionControl({ compact: true, customAttribution:[''] }));map.on('load', function () { var layers = map.getStyle().layers; var firstSymbolId; for (var i = 0; i < layers.length; i++) { if (layers[i].type === 'symbol') { firstSymbolId = layers[i].id; break; } } map.addSource('cww', {type: 'geojson', data: '/media/jsons/weather/wwa/current_ww_crh.json?v='+rnna }); map.addLayer({ "id": "FWW", "type": "fill", "source":"cww", "filter":['all', ["==", "p", "Red Flag"], ["==", "s", "Warning"], ], "paint": {'fill-color': {type:'identity', property:'c'}, 'fill-opacity':0.6, 'fill-outline-color': '#CCC'}}, firstSymbolId); map.addLayer({ "id": "FWA", "type": "fill", "source":"cww", "filter":['all', ["==", "p", "Fire Weather"], ["==", "s", "Watch"], ], "paint": {'fill-color': {type:'identity', property:'c'}, 'fill-opacity':0.6, 'fill-outline-color': '#CCC'}}, firstSymbolId); map.addLayer({ "id": "HWW", "type": "fill", "source":"cww", "filter":['all', ["==", "p", "High Wind"], ["==", "s", "Warning"], ], "paint": {'fill-color': {type:'identity', property:'c'}, 'fill-opacity':0.6, 'fill-outline-color': '#CCC'}}, firstSymbolId); map.addLayer({ "id": "HWA", "type": "fill", "source":"cww", "filter":['all', ["==", "p", "High Wind"], ["==", "s", "Watch"], ], "paint": {'fill-color': {type:'identity', property:'c'}, 'fill-opacity':0.6, 'fill-outline-color': '#CCC'}}, firstSymbolId); for (const weatherAlert of ['FWW','FWA','HWW','HWA','FRW','FRA']){ map.on('click', weatherAlert, function (e) {new mapboxgl.Popup({ offset: 14 }).setLngLat(e.lngLat).setHTML(onCWWFeature(e.features[0])).addTo(map);}); map.on('mouseenter', weatherAlert, function () {map.getCanvas().style.cursor = 'pointer'; }); map.on('mouseleave', weatherAlert, function () {map.getCanvas().style.cursor = ''; }); } map.addSource('GeoSmoke', {type: 'geojson', data: '/media/wildfire/active/smoke_noaa.json?v='+rnna }); map.addLayer({ "id": "GeoMACSmokeL", "type": "fill", "source": "GeoSmoke", filter: ["==", "Density", "Light"], "paint": {'fill-color': "#ad6d2d", 'fill-opacity':0.2, 'fill-outline-color': '#c07b36', }}, firstSymbolId); map.addLayer({ "id": "GeoMACSmokeM", "type": "fill", "source": "GeoSmoke", filter: ["==", "Density", "Medium"],"paint": {'fill-color': "#874504", 'fill-opacity':0.2, 'fill-outline-color': '#c07b36', }}, firstSymbolId); map.addLayer({ "id": "GeoMACSmokeH", "type": "fill", "source": "GeoSmoke", filter: ["==", "Density", "Heavy"], "paint": {'fill-color': "#5c2f03", 'fill-opacity':0.2, 'fill-outline-color': '#c07b36', }}, firstSymbolId); for (const smokeLevel of ['GeoMACSmokeL','GeoMACSmokeM','GeoMACSmokeH']){ map.on('click', smokeLevel, function (e) {new mapboxgl.Popup({ offset: 14 }).setLngLat(e.lngLat).setHTML(onGonFeature(e.features[0])).addTo(map);}); map.on('mouseenter', smokeLevel, function () {map.getCanvas().style.cursor = 'pointer'; }); map.on('mouseleave', smokeLevel, function () {map.getCanvas().style.cursor = ''; }); } // add a clustered GeoJSON source for powerplant map.addSource('SourceNOAA', {type: 'geojson', data: '/media/wildfire/active/fire_noaa.json?v='+rnna, 'cluster': true, 'clusterRadius': 30, 'clusterMaxZoom': 6 }); map.addLayer({ id: "clusters", type: "circle", source: "SourceNOAA", filter: ["has", "point_count"], paint: { "circle-color": ["step",["get", "point_count"],"#f73b3b", 50, "#eb1c1c", 150, "#b50000" ], "circle-radius": ["step", ["get", "point_count"], 20,50,30,150,40], "circle-opacity": 0.4 } },firstSymbolId); map.addLayer({ id: "cluster-count", type: "symbol", source: "SourceNOAA", filter: ["has", "point_count"], layout: {"text-field": "{point_count_abbreviated}","text-font": ["DIN Offc Pro Medium", "Arial Unicode MS Bold"], "text-size": 12 } }); map.addLayer({ id: "unclustered-point", type: "circle", source: "SourceNOAA", filter: ["!", ["has", "point_count"]], paint: {"circle-color": "#b50000", "circle-radius": 5, "circle-stroke-width": 1, "circle-stroke-color": "#CCC",} }); map.on('click', 'unclustered-point', function (e) {new mapboxgl.Popup({ offset: 14 }).setLngLat(e.lngLat).setHTML(onSLFFeature(e.features[0])).addTo(map);}); map.on('mouseenter', 'unclustered-point', function () {map.getCanvas().style.cursor = 'pointer'; }); map.on('mouseleave', 'unclustered-point', function () {map.getCanvas().style.cursor = ''; }); // inspect a cluster on click map.on('click', 'clusters', function (e) { var features = map.queryRenderedFeatures(e.point, { layers: ['clusters'] }); var clusterId = features[0].properties.cluster_id; map.getSource('SourceNOAA').getClusterExpansionZoom(clusterId, function (err, zoom) { if (err) return; map.easeTo({center: features[0].geometry.coordinates, zoom: zoom }); }); }); map.loadImage('/media/wildfire/icon/wf.png', function(error, image) {if (error) throw error; map.addImage('wfigsWF', image); }); map.loadImage('/media/wildfire/icon/wf_new.png', function(error, image) {if (error) throw error; map.addImage('wfigsWFNEW', image); }); map.loadImage('/media/wildfire/icon/rx.png', function(error, image) {if (error) throw error; map.addImage('wfigsRX', image); }); map.loadImage('/media/wildfire/icon/cx.png', function(error, image) {if (error) throw error; map.addImage('wfigsCX', image); }); map.addSource('combined_wildfire', {type: 'geojson', data: '/media/wildfire/active/wildfire_combined_location.json?v='+rnna }); map.addLayer({"id": "FEMALayerWN", "type": "symbol", "source": "combined_wildfire", "filter":["==","icon","wfn"], "layout": {"visibility":"visible", "icon-image": 'wfigsWFNEW', "icon-size": 0.15, 'icon-allow-overlap':true, 'icon-ignore-placement':true, "text-allow-overlap": true},}); map.addLayer({"id": "FEMALayerW1", "type": "symbol", "source": "combined_wildfire", "filter":["==","icon","wf1"], "layout": {"visibility":"visible", "icon-image": 'wfigsWF', "icon-size": 0.15, 'icon-allow-overlap':true, 'icon-ignore-placement':true, "text-allow-overlap": true},}); map.addLayer({"id": "FEMALayerW2", "type": "symbol", "source": "combined_wildfire", "filter":["==","icon","wf2"], "layout": {"visibility":"visible", "icon-image": 'wfigsWF', "icon-size": 0.20, 'icon-allow-overlap':true, 'icon-ignore-placement':true, "text-allow-overlap": true},}); map.addLayer({"id": "FEMALayerW3", "type": "symbol", "source": "combined_wildfire", "filter":["==","icon","wf3"], "layout": {"visibility":"visible", "icon-image": 'wfigsWF', "icon-size": 0.25, 'icon-allow-overlap':true, 'icon-ignore-placement':true, "text-allow-overlap": true},}); map.addLayer({"id": "FEMALayerW4", "type": "symbol", "source": "combined_wildfire", "filter":["==","icon","wf4"], "layout": {"visibility":"visible", "icon-image": 'wfigsWF', "icon-size": 0.30, 'icon-allow-overlap':true, 'icon-ignore-placement':true, "text-allow-overlap": true},}); map.addLayer({"id": "FEMALayerW5", "type": "symbol", "source": "combined_wildfire", "filter":["==","icon","wf5"], "layout": {"visibility":"visible", "icon-image": 'wfigsWF', "icon-size": 0.35, 'icon-allow-overlap':true, 'icon-ignore-placement':true, "text-allow-overlap": true},}); map.addLayer({"id": "FEMALayerRX", "type": "symbol", "source": "combined_wildfire", "filter":["==","icon","rx"], "layout": {"visibility":"visible", "icon-image": 'wfigsRX', "icon-size": 0.15, 'icon-allow-overlap':true, 'icon-ignore-placement':true, "text-allow-overlap": true},}); map.addLayer({"id": "FEMALayerCX", "type": "symbol", "source": "combined_wildfire", "filter":["==","icon","cx"], "layout": {"visibility":"visible", "icon-image": 'wfigsCX', "icon-size": 0.15, 'icon-allow-overlap':true, 'icon-ignore-placement':true, "text-allow-overlap": true},}); map.addSource('canada_wildfire', {type: 'geojson', data: '/media/wildfire/active/wildfire_canada_location.json?v='+rnna }); map.addLayer({"id": "CanadaLayerWN", "type": "symbol", "source": "canada_wildfire", "filter":["==","icon","wfn"], "layout": {"visibility":"visible", "icon-image": 'wfigsWFNEW', "icon-size": 0.15, 'icon-allow-overlap':true, 'icon-ignore-placement':true, "text-allow-overlap": true},}); map.addLayer({"id": "CanadaLayerW1", "type": "symbol", "source": "canada_wildfire", "filter":["==","icon","wf1"], "layout": {"visibility":"visible", "icon-image": 'wfigsWF', "icon-size": 0.15, 'icon-allow-overlap':true, 'icon-ignore-placement':true, "text-allow-overlap": true},}); map.addLayer({"id": "CanadaLayerW2", "type": "symbol", "source": "canada_wildfire", "filter":["==","icon","wf2"], "layout": {"visibility":"visible", "icon-image": 'wfigsWF', "icon-size": 0.20, 'icon-allow-overlap':true, 'icon-ignore-placement':true, "text-allow-overlap": true},}); map.addLayer({"id": "CanadaLayerW3", "type": "symbol", "source": "canada_wildfire", "filter":["==","icon","wf3"], "layout": {"visibility":"visible", "icon-image": 'wfigsWF', "icon-size": 0.25, 'icon-allow-overlap':true, 'icon-ignore-placement':true, "text-allow-overlap": true},}); map.addLayer({"id": "CanadaLayerW4", "type": "symbol", "source": "canada_wildfire", "filter":["==","icon","wf4"], "layout": {"visibility":"visible", "icon-image": 'wfigsWF', "icon-size": 0.30, 'icon-allow-overlap':true, 'icon-ignore-placement':true, "text-allow-overlap": true},}); map.addLayer({"id": "CanadaLayerW5", "type": "symbol", "source": "canada_wildfire", "filter":["==","icon","wf5"], "layout": {"visibility":"visible", "icon-image": 'wfigsWF', "icon-size": 0.35, 'icon-allow-overlap':true, 'icon-ignore-placement':true, "text-allow-overlap": true},}); map.addLayer({"id": "CanadaLayerCX", "type": "symbol", "source": "canada_wildfire", "filter":["==","icon","cx"], "layout": {"visibility":"visible", "icon-image": 'wfigsCX', "icon-size": 0.15, 'icon-allow-overlap':true, 'icon-ignore-placement':true, "text-allow-overlap": true},}); map.addSource('combined_wildfire_perimeter', {type: 'geojson', data: '/media/wildfire/active/wildfire_combined_perimeter.json?v='+rnna }); map.addLayer({ "id": "FEMALayerPM", "type": "fill", "source": "combined_wildfire_perimeter", "paint": {'fill-color': "#870505", 'fill-opacity':0.4, 'fill-outline-color': '#CCCCCC' } }, firstSymbolId); for (const fireIcons of ['FEMALayerWN','FEMALayerW1','FEMALayerW2','FEMALayerW3','FEMALayerW4','FEMALayerW5', 'FEMALayerRX','FEMALayerCX','FEMALayerPM']){ map.on('click', fireIcons, function (e) {new mapboxgl.Popup({ offset: 14 }).setLngLat(e.lngLat).setHTML(onCombinediPntFeature(e.features[0],'US')).addTo(map);}); } for (const fireIcons of ['CanadaLayerWN','CanadaLayerW1','CanadaLayerW2','CanadaLayerW3','CanadaLayerW4','CanadaLayerW5','CanadaLayerCX']){ map.on('click', fireIcons, function (e) {new mapboxgl.Popup({ offset: 14 }).setLngLat(e.lngLat).setHTML(onCombinediPntFeature(e.features[0],'CA')).addTo(map);}); } for (const fireIcons of ['FEMALayerWN','FEMALayerW1','FEMALayerW2','FEMALayerW3','FEMALayerW4','FEMALayerW5', 'FEMALayerRX','FEMALayerCX','FEMALayerPM','CanadaLayerWN','CanadaLayerW1','CanadaLayerW2','CanadaLayerW3','CanadaLayerW4','CanadaLayerW5','CanadaLayerCX']){ map.on('mouseenter', fireIcons, function () {map.getCanvas().style.cursor = 'pointer'; }); map.on('mouseleave', fireIcons, function () {map.getCanvas().style.cursor = ''; }); } // csloc.features.forEach(function(marker) { var el = document.createElement('div'); el.className = 'csIcon'; new mapboxgl.Marker(el).setLngLat(marker.geometry.coordinates).setPopup(new mapboxgl.Popup({ offset: 14 })).addTo(map); });});map.addControl(new mapboxgl.NavigationControl(), 'top-left');var BounceLine = null;if (BounceLine) {var bounds = new mapboxgl.LngLatBounds();BounceLine.forEach(function(Tpolygon) { Tpolygon.forEach(function(Tline){ Tline.forEach(function(Tpoint){bounds.extend(Tpoint); }) }) });map.fitBounds(bounds, { padding: 20 });}