{
  "name": "TanPilot US city UV dataset",
  "version": "2026-08-09",
  "dateModified": "2026-08-09",
  "description": "Published US city coordinates and labelled typical clear-sky UV planning references. Not a live UV feed or medical advice.",
  "geographicScope": "Published US city pages only; not a nationwide or live coverage map.",
  "dataProvenance": "Editorial labelled references maintained by TanPilot. Values are not measurements, live readings, or weather-provider observations.",
  "methodologyUrl": "https://tanpilot.com/how-we-estimate-uv-and-burn-risk",
  "licenseUrl": "https://tanpilot.com/terms",
  "correctionUrl": "https://tanpilot.com/support",
  "updatePolicy": "Updated when a published city reference or its method materially changes; report corrections through the support URL.",
  "uvSafetyMethodologySources": [
    {
      "label": "WHO/WMO/UNEP/ICNIRP: Global Solar UV Index — A Practical Guide",
      "url": "https://www.icnirp.org/cms/upload/publications/ICNIRPWHOSolarUVI.pdf"
    },
    {
      "label": "US EPA: UV Index Scale",
      "url": "https://www.epa.gov/sunsafety/uv-index-scale-0"
    },
    {
      "label": "WHO: Ultraviolet radiation fact sheet",
      "url": "https://www.who.int/news-room/fact-sheets/detail/ultraviolet-radiation"
    }
  ],
  "cities": [
    {
      "recordState": "typical_reference",
      "name": "Los Angeles",
      "region": "California",
      "country": "United States",
      "latitude": 34.0522,
      "longitude": -118.2437,
      "typicalClearSkySummerPeakUv": 10,
      "typicalPeakLocalTime": "1pm",
      "typicalLowerUvWindows": {
        "morning": "8:00–10:00",
        "evening": "16:30–18:30"
      },
      "pageUrl": "https://tanpilot.com/uv-index/los-angeles"
    },
    {
      "recordState": "typical_reference",
      "name": "Miami",
      "region": "Florida",
      "country": "United States",
      "latitude": 25.7617,
      "longitude": -80.1918,
      "typicalClearSkySummerPeakUv": 11,
      "typicalPeakLocalTime": "1pm",
      "typicalLowerUvWindows": {
        "morning": "8:00–9:30",
        "evening": "17:00–18:45"
      },
      "pageUrl": "https://tanpilot.com/uv-index/miami"
    },
    {
      "recordState": "typical_reference",
      "name": "Phoenix",
      "region": "Arizona",
      "country": "United States",
      "latitude": 33.4484,
      "longitude": -112.074,
      "typicalClearSkySummerPeakUv": 11,
      "typicalPeakLocalTime": "12:30pm",
      "typicalLowerUvWindows": {
        "morning": "7:00–9:00",
        "evening": "17:30–19:00"
      },
      "pageUrl": "https://tanpilot.com/uv-index/phoenix"
    },
    {
      "recordState": "typical_reference",
      "name": "San Diego",
      "region": "California",
      "country": "United States",
      "latitude": 32.7157,
      "longitude": -117.1611,
      "typicalClearSkySummerPeakUv": 10,
      "typicalPeakLocalTime": "12:45pm",
      "typicalLowerUvWindows": {
        "morning": "8:00–10:00",
        "evening": "16:30–18:30"
      },
      "pageUrl": "https://tanpilot.com/uv-index/san-diego"
    },
    {
      "recordState": "typical_reference",
      "name": "Honolulu",
      "region": "Hawaii",
      "country": "United States",
      "latitude": 21.3069,
      "longitude": -157.8583,
      "typicalClearSkySummerPeakUv": 12,
      "typicalPeakLocalTime": "12:30pm",
      "typicalLowerUvWindows": {
        "morning": "7:30–9:00",
        "evening": "16:30–18:00"
      },
      "pageUrl": "https://tanpilot.com/uv-index/honolulu"
    },
    {
      "recordState": "typical_reference",
      "name": "Las Vegas",
      "region": "Nevada",
      "country": "United States",
      "latitude": 36.1699,
      "longitude": -115.1398,
      "typicalClearSkySummerPeakUv": 11,
      "typicalPeakLocalTime": "1pm",
      "typicalLowerUvWindows": {
        "morning": "7:30–9:30",
        "evening": "17:30–19:00"
      },
      "pageUrl": "https://tanpilot.com/uv-index/las-vegas"
    },
    {
      "recordState": "typical_reference",
      "name": "Austin",
      "region": "Texas",
      "country": "United States",
      "latitude": 30.2672,
      "longitude": -97.7431,
      "typicalClearSkySummerPeakUv": 10,
      "typicalPeakLocalTime": "1:30pm",
      "typicalLowerUvWindows": {
        "morning": "8:30–10:00",
        "evening": "17:30–19:00"
      },
      "pageUrl": "https://tanpilot.com/uv-index/austin"
    },
    {
      "recordState": "typical_reference",
      "name": "Orlando",
      "region": "Florida",
      "country": "United States",
      "latitude": 28.5383,
      "longitude": -81.3792,
      "typicalClearSkySummerPeakUv": 11,
      "typicalPeakLocalTime": "1pm",
      "typicalLowerUvWindows": {
        "morning": "8:00–9:30",
        "evening": "17:00–18:45"
      },
      "pageUrl": "https://tanpilot.com/uv-index/orlando"
    },
    {
      "recordState": "typical_reference",
      "name": "Denver",
      "region": "Colorado",
      "country": "United States",
      "latitude": 39.7392,
      "longitude": -104.9903,
      "typicalClearSkySummerPeakUv": 10,
      "typicalPeakLocalTime": "1pm",
      "typicalLowerUvWindows": {
        "morning": "8:00–10:00",
        "evening": "17:30–19:00"
      },
      "pageUrl": "https://tanpilot.com/uv-index/denver"
    },
    {
      "recordState": "typical_reference",
      "name": "New York",
      "region": "New York",
      "country": "United States",
      "latitude": 40.7128,
      "longitude": -74.006,
      "typicalClearSkySummerPeakUv": 9,
      "typicalPeakLocalTime": "1pm",
      "typicalLowerUvWindows": {
        "morning": "9:00–10:30",
        "evening": "16:30–18:30"
      },
      "pageUrl": "https://tanpilot.com/uv-index/new-york"
    },
    {
      "recordState": "typical_reference",
      "name": "Chicago",
      "region": "Illinois",
      "country": "United States",
      "latitude": 41.8781,
      "longitude": -87.6298,
      "typicalClearSkySummerPeakUv": 9,
      "typicalPeakLocalTime": "1pm",
      "typicalLowerUvWindows": {
        "morning": "9:00–10:30",
        "evening": "17:00–18:45"
      },
      "pageUrl": "https://tanpilot.com/uv-index/chicago"
    },
    {
      "recordState": "typical_reference",
      "name": "San Francisco",
      "region": "California",
      "country": "United States",
      "latitude": 37.7749,
      "longitude": -122.4194,
      "typicalClearSkySummerPeakUv": 9,
      "typicalPeakLocalTime": "1pm",
      "typicalLowerUvWindows": {
        "morning": "9:00–10:30",
        "evening": "16:30–18:30"
      },
      "pageUrl": "https://tanpilot.com/uv-index/san-francisco"
    },
    {
      "recordState": "typical_reference",
      "name": "Tampa",
      "region": "Florida",
      "country": "United States",
      "latitude": 27.9506,
      "longitude": -82.4572,
      "typicalClearSkySummerPeakUv": 11,
      "typicalPeakLocalTime": "1pm",
      "typicalLowerUvWindows": {
        "morning": "8:00–9:30",
        "evening": "17:15–18:45"
      },
      "pageUrl": "https://tanpilot.com/uv-index/tampa"
    },
    {
      "recordState": "typical_reference",
      "name": "Fort Lauderdale",
      "region": "Florida",
      "country": "United States",
      "latitude": 26.1224,
      "longitude": -80.1373,
      "typicalClearSkySummerPeakUv": 11,
      "typicalPeakLocalTime": "1pm",
      "typicalLowerUvWindows": {
        "morning": "8:00–9:30",
        "evening": "17:00–18:45"
      },
      "pageUrl": "https://tanpilot.com/uv-index/fort-lauderdale"
    },
    {
      "recordState": "typical_reference",
      "name": "West Palm Beach",
      "region": "Florida",
      "country": "United States",
      "latitude": 26.7153,
      "longitude": -80.0534,
      "typicalClearSkySummerPeakUv": 11,
      "typicalPeakLocalTime": "1pm",
      "typicalLowerUvWindows": {
        "morning": "8:00–9:30",
        "evening": "17:00–18:45"
      },
      "pageUrl": "https://tanpilot.com/uv-index/west-palm-beach"
    },
    {
      "recordState": "typical_reference",
      "name": "Houston",
      "region": "Texas",
      "country": "United States",
      "latitude": 29.7604,
      "longitude": -95.3698,
      "typicalClearSkySummerPeakUv": 10,
      "typicalPeakLocalTime": "1:20pm",
      "typicalLowerUvWindows": {
        "morning": "8:30–10:00",
        "evening": "17:30–19:00"
      },
      "pageUrl": "https://tanpilot.com/uv-index/houston"
    },
    {
      "recordState": "typical_reference",
      "name": "Dallas",
      "region": "Texas",
      "country": "United States",
      "latitude": 32.7767,
      "longitude": -96.797,
      "typicalClearSkySummerPeakUv": 10,
      "typicalPeakLocalTime": "1:25pm",
      "typicalLowerUvWindows": {
        "morning": "8:30–10:00",
        "evening": "17:45–19:15"
      },
      "pageUrl": "https://tanpilot.com/uv-index/dallas"
    },
    {
      "recordState": "typical_reference",
      "name": "San Antonio",
      "region": "Texas",
      "country": "United States",
      "latitude": 29.4252,
      "longitude": -98.4946,
      "typicalClearSkySummerPeakUv": 10,
      "typicalPeakLocalTime": "1:30pm",
      "typicalLowerUvWindows": {
        "morning": "8:30–10:00",
        "evening": "17:45–19:15"
      },
      "pageUrl": "https://tanpilot.com/uv-index/san-antonio"
    },
    {
      "recordState": "typical_reference",
      "name": "Tucson",
      "region": "Arizona",
      "country": "United States",
      "latitude": 32.2226,
      "longitude": -110.9747,
      "typicalClearSkySummerPeakUv": 11,
      "typicalPeakLocalTime": "12:30pm",
      "typicalLowerUvWindows": {
        "morning": "7:00–8:45",
        "evening": "17:30–18:45"
      },
      "pageUrl": "https://tanpilot.com/uv-index/tucson"
    },
    {
      "recordState": "typical_reference",
      "name": "Palm Springs",
      "region": "California",
      "country": "United States",
      "latitude": 33.8303,
      "longitude": -116.5453,
      "typicalClearSkySummerPeakUv": 11,
      "typicalPeakLocalTime": "12:50pm",
      "typicalLowerUvWindows": {
        "morning": "7:30–9:15",
        "evening": "17:45–19:00"
      },
      "pageUrl": "https://tanpilot.com/uv-index/palm-springs"
    },
    {
      "recordState": "typical_reference",
      "name": "Atlanta",
      "region": "Georgia",
      "country": "United States",
      "latitude": 33.749,
      "longitude": -84.388,
      "typicalClearSkySummerPeakUv": 10,
      "typicalPeakLocalTime": "1:30pm",
      "typicalLowerUvWindows": {
        "morning": "8:30–10:15",
        "evening": "17:45–19:15"
      },
      "pageUrl": "https://tanpilot.com/uv-index/atlanta"
    },
    {
      "recordState": "typical_reference",
      "name": "Charlotte",
      "region": "North Carolina",
      "country": "United States",
      "latitude": 35.2271,
      "longitude": -80.8431,
      "typicalClearSkySummerPeakUv": 10,
      "typicalPeakLocalTime": "1:25pm",
      "typicalLowerUvWindows": {
        "morning": "8:30–10:15",
        "evening": "17:30–19:00"
      },
      "pageUrl": "https://tanpilot.com/uv-index/charlotte"
    },
    {
      "recordState": "typical_reference",
      "name": "Nashville",
      "region": "Tennessee",
      "country": "United States",
      "latitude": 36.1627,
      "longitude": -86.7816,
      "typicalClearSkySummerPeakUv": 10,
      "typicalPeakLocalTime": "1pm",
      "typicalLowerUvWindows": {
        "morning": "8:00–10:00",
        "evening": "17:15–18:45"
      },
      "pageUrl": "https://tanpilot.com/uv-index/nashville"
    },
    {
      "recordState": "typical_reference",
      "name": "San Jose",
      "region": "California",
      "country": "United States",
      "latitude": 37.3382,
      "longitude": -121.8863,
      "typicalClearSkySummerPeakUv": 10,
      "typicalPeakLocalTime": "1pm",
      "typicalLowerUvWindows": {
        "morning": "8:30–10:15",
        "evening": "17:00–18:45"
      },
      "pageUrl": "https://tanpilot.com/uv-index/san-jose"
    },
    {
      "recordState": "typical_reference",
      "name": "Seattle",
      "region": "Washington",
      "country": "United States",
      "latitude": 47.6062,
      "longitude": -122.3321,
      "typicalClearSkySummerPeakUv": 7,
      "typicalPeakLocalTime": "1pm",
      "typicalLowerUvWindows": {
        "morning": "8:30–10:30",
        "evening": "18:00–20:00"
      },
      "pageUrl": "https://tanpilot.com/uv-index/seattle"
    },
    {
      "recordState": "typical_reference",
      "name": "Boston",
      "region": "Massachusetts",
      "country": "United States",
      "latitude": 42.3601,
      "longitude": -71.0589,
      "typicalClearSkySummerPeakUv": 8,
      "typicalPeakLocalTime": "12:50pm",
      "typicalLowerUvWindows": {
        "morning": "8:30–10:30",
        "evening": "17:30–19:30"
      },
      "pageUrl": "https://tanpilot.com/uv-index/boston"
    },
    {
      "recordState": "typical_reference",
      "name": "Portland",
      "region": "Oregon",
      "country": "United States",
      "latitude": 45.5152,
      "longitude": -122.6784,
      "typicalClearSkySummerPeakUv": 7,
      "typicalPeakLocalTime": "1:15pm",
      "typicalLowerUvWindows": {
        "morning": "8:30–10:30",
        "evening": "18:00–20:00"
      },
      "pageUrl": "https://tanpilot.com/uv-index/portland"
    },
    {
      "recordState": "typical_reference",
      "name": "Salt Lake City",
      "region": "Utah",
      "country": "United States",
      "latitude": 40.7608,
      "longitude": -111.891,
      "typicalClearSkySummerPeakUv": 9,
      "typicalPeakLocalTime": "1:30pm",
      "typicalLowerUvWindows": {
        "morning": "8:30–10:30",
        "evening": "18:00–19:45"
      },
      "pageUrl": "https://tanpilot.com/uv-index/salt-lake-city"
    },
    {
      "recordState": "typical_reference",
      "name": "Philadelphia",
      "region": "Pennsylvania",
      "country": "United States",
      "latitude": 39.9526,
      "longitude": -75.1652,
      "typicalClearSkySummerPeakUv": 9,
      "typicalPeakLocalTime": "1pm",
      "typicalLowerUvWindows": {
        "morning": "8:30–10:30",
        "evening": "17:30–19:15"
      },
      "pageUrl": "https://tanpilot.com/uv-index/philadelphia"
    },
    {
      "recordState": "typical_reference",
      "name": "Myrtle Beach",
      "region": "South Carolina",
      "country": "United States",
      "latitude": 33.6891,
      "longitude": -78.8867,
      "typicalClearSkySummerPeakUv": 10,
      "typicalPeakLocalTime": "1:15pm",
      "typicalLowerUvWindows": {
        "morning": "8:00–9:45",
        "evening": "17:30–19:00"
      },
      "pageUrl": "https://tanpilot.com/uv-index/myrtle-beach"
    },
    {
      "recordState": "typical_reference",
      "name": "Scottsdale",
      "region": "Arizona",
      "country": "United States",
      "latitude": 33.4942,
      "longitude": -111.9261,
      "typicalClearSkySummerPeakUv": 11,
      "typicalPeakLocalTime": "12:40pm",
      "typicalLowerUvWindows": {
        "morning": "7:00–9:00",
        "evening": "17:30–19:00"
      },
      "pageUrl": "https://tanpilot.com/uv-index/scottsdale"
    },
    {
      "recordState": "typical_reference",
      "name": "Naples",
      "region": "Florida",
      "country": "United States",
      "latitude": 26.142,
      "longitude": -81.7948,
      "typicalClearSkySummerPeakUv": 11,
      "typicalPeakLocalTime": "1:20pm",
      "typicalLowerUvWindows": {
        "morning": "8:00–9:30",
        "evening": "17:15–18:45"
      },
      "pageUrl": "https://tanpilot.com/uv-index/naples"
    },
    {
      "recordState": "typical_reference",
      "name": "Sacramento",
      "region": "California",
      "country": "United States",
      "latitude": 38.5816,
      "longitude": -121.4944,
      "typicalClearSkySummerPeakUv": 9,
      "typicalPeakLocalTime": "1:15pm",
      "typicalLowerUvWindows": {
        "morning": "8:30–10:15",
        "evening": "18:00–19:45"
      },
      "pageUrl": "https://tanpilot.com/uv-index/sacramento"
    },
    {
      "recordState": "typical_reference",
      "name": "Charleston",
      "region": "South Carolina",
      "country": "United States",
      "latitude": 32.7765,
      "longitude": -79.9311,
      "typicalClearSkySummerPeakUv": 10,
      "typicalPeakLocalTime": "1:15pm",
      "typicalLowerUvWindows": {
        "morning": "8:00–9:45",
        "evening": "17:30–19:00"
      },
      "pageUrl": "https://tanpilot.com/uv-index/charleston"
    },
    {
      "recordState": "typical_reference",
      "name": "Virginia Beach",
      "region": "Virginia",
      "country": "United States",
      "latitude": 36.8529,
      "longitude": -75.978,
      "typicalClearSkySummerPeakUv": 9,
      "typicalPeakLocalTime": "1pm",
      "typicalLowerUvWindows": {
        "morning": "8:00-9:30",
        "evening": "17:30-19:30"
      },
      "pageUrl": "https://tanpilot.com/uv-index/virginia-beach"
    },
    {
      "recordState": "typical_reference",
      "name": "Jacksonville",
      "region": "Florida",
      "country": "United States",
      "latitude": 30.3322,
      "longitude": -81.6557,
      "typicalClearSkySummerPeakUv": 10,
      "typicalPeakLocalTime": "1:20pm",
      "typicalLowerUvWindows": {
        "morning": "8:00-9:30",
        "evening": "18:00-19:45"
      },
      "pageUrl": "https://tanpilot.com/uv-index/jacksonville"
    },
    {
      "recordState": "typical_reference",
      "name": "Colorado Springs",
      "region": "Colorado",
      "country": "United States",
      "latitude": 38.8339,
      "longitude": -104.8214,
      "typicalClearSkySummerPeakUv": 11,
      "typicalPeakLocalTime": "1pm",
      "typicalLowerUvWindows": {
        "morning": "7:30-9:00",
        "evening": "17:30-19:30"
      },
      "pageUrl": "https://tanpilot.com/uv-index/colorado-springs"
    },
    {
      "recordState": "typical_reference",
      "name": "New Orleans",
      "region": "Louisiana",
      "country": "United States",
      "latitude": 29.9511,
      "longitude": -90.0715,
      "typicalClearSkySummerPeakUv": 11,
      "typicalPeakLocalTime": "1:10pm",
      "typicalLowerUvWindows": {
        "morning": "7:30-9:00",
        "evening": "17:45-19:30"
      },
      "pageUrl": "https://tanpilot.com/uv-index/new-orleans"
    },
    {
      "recordState": "typical_reference",
      "name": "Key West",
      "region": "Florida",
      "country": "United States",
      "latitude": 24.5551,
      "longitude": -81.7799,
      "typicalClearSkySummerPeakUv": 12,
      "typicalPeakLocalTime": "1:15pm",
      "typicalLowerUvWindows": {
        "morning": "7:45-9:00",
        "evening": "18:00-19:30"
      },
      "pageUrl": "https://tanpilot.com/uv-index/key-west"
    },
    {
      "recordState": "typical_reference",
      "name": "Fort Worth",
      "region": "Texas",
      "country": "United States",
      "latitude": 32.7555,
      "longitude": -97.3308,
      "typicalClearSkySummerPeakUv": 10,
      "typicalPeakLocalTime": "1:25pm",
      "typicalLowerUvWindows": {
        "morning": "7:30-9:00",
        "evening": "18:00-19:45"
      },
      "pageUrl": "https://tanpilot.com/uv-index/fort-worth"
    },
    {
      "recordState": "typical_reference",
      "name": "Albuquerque",
      "region": "New Mexico",
      "country": "United States",
      "latitude": 35.0844,
      "longitude": -106.6504,
      "typicalClearSkySummerPeakUv": 12,
      "typicalPeakLocalTime": "1pm",
      "typicalLowerUvWindows": {
        "morning": "7:30-9:00",
        "evening": "17:45-19:45"
      },
      "pageUrl": "https://tanpilot.com/uv-index/albuquerque"
    },
    {
      "recordState": "typical_reference",
      "name": "El Paso",
      "region": "Texas",
      "country": "United States",
      "latitude": 31.7619,
      "longitude": -106.485,
      "typicalClearSkySummerPeakUv": 12,
      "typicalPeakLocalTime": "1:05pm",
      "typicalLowerUvWindows": {
        "morning": "7:30-9:00",
        "evening": "17:45-19:45"
      },
      "pageUrl": "https://tanpilot.com/uv-index/el-paso"
    },
    {
      "recordState": "typical_reference",
      "name": "Savannah",
      "region": "Georgia",
      "country": "United States",
      "latitude": 32.0809,
      "longitude": -81.0912,
      "typicalClearSkySummerPeakUv": 10,
      "typicalPeakLocalTime": "1:15pm",
      "typicalLowerUvWindows": {
        "morning": "8:00-9:30",
        "evening": "18:00-19:45"
      },
      "pageUrl": "https://tanpilot.com/uv-index/savannah"
    },
    {
      "recordState": "typical_reference",
      "name": "Fresno",
      "region": "California",
      "country": "United States",
      "latitude": 36.7378,
      "longitude": -119.7871,
      "typicalClearSkySummerPeakUv": 11,
      "typicalPeakLocalTime": "1:10pm",
      "typicalLowerUvWindows": {
        "morning": "7:30-9:00",
        "evening": "18:00-19:45"
      },
      "pageUrl": "https://tanpilot.com/uv-index/fresno"
    }
  ]
}