GET /mashup/aurora/score
Saage an aurora borealis viewing score for any location, combining reaalajas space weather data (Kp index, solar wind) with local ilmaolud (cloud cover, valgusreostus) and geographic latitude. Tagastab a composite score from 0-100 indicating how likely you are to see the Northern Lights tonight. Ideaalne aurora alert apps, tourism platforms in Nordic regions, photography planning tools, and travel apps that help visitors time their trips to see the aurora.
lat
valikuline
Latitude
lon
valikuline
Longitude
city
valikuline
City name (alternative to lat/lon)
| Nimi | Kohustuslik | Vaikeväärtus | Kirjeldus |
|---|---|---|---|
lat |
Ei | - | Latitude |
lon |
Ei | - | Longitude |
city |
Ei | - | City name (alternative to lat/lon) |
curl "https://nordapi.ee/api/v1/mashup/aurora/score?city=tallinn"
curl "https://nordapi.ee/api/v1/mashup/aurora/score?city=tallinn"
curl "https://nordapi.ee/api/v1/mashup/aurora/score?city=oslo"
curl "https://nordapi.ee/api/v1/mashup/aurora/score?city=reykjavik"
curl "https://nordapi.ee/api/v1/mashup/aurora/score?lat=69.65&lon=18.96"
{
"current_conditions": {
"cloud_cover_pct": 100,
"is_dark": true,
"kp_index": 0.0,
"temperature_c": 5.8
},
"location": {
"latitude": 59.437,
"longitude": 24.7536
},
"scores": {
"cloud_cover": 0.5,
"darkness": 10.0,
"kp_activity": 1.0,
"latitude": 6.0,
"overall": 3.4
},
"success": true,
"sun": {
"astronomical_twilight_begin": "2026-04-05T00:53:26+00:00",
"astronomical_twilight_end": "2026-04-05T19:53:57+00:00",
"civil_twilight_begin": "2026-04-05T02:51:59+00:00",
"civil_twilight_end": "2026-04-05T17:55:24+00:00",
"day_length": 49322,
"nautical_twilight_begin": "2026-04-05T01:57:54+00:00",
"nautical_twilight_end": "2026-04-05T18:49:28+00:00",
"solar_noon": "2026-04-05T10:23:41+00:00",
"sunrise": "2026-04-05T03:32:40+00:00",
"sunset": "2026-04-05T17:14:42+00:00"
},
"timezone": {
"date": "04/05/2026",
"datetime": "2026-04-05T23:43:37.699182",
"day_of_week": "Sunday",
"time": "23:43",
"timezone": "Europe/Tallinn",
"utc_offset": null
},
"tips": [
"Kp index is low (0.0). Aurora activity is weak.",
"Cloud cover is 100%. Clear skies are needed for viewing."
],
"verdict": "Low chance. Conditions are unfavorable."
}