Solar Bark
Your Sun is having a meltdown. Here's what it means for your GPS, your flights, and tonight's sky — explained by a grumpy corgi who watches the Sun so you don't have to.
Consumer-facing space weather intelligence — solar storm event reports, aurora visibility forecasting with cloud cover overlay, real-world impact scorecards (GPS/power grid/aviation/satellite), and weekly solar activity digests, all auto-generated from NOAA and NASA APIs.
Niche Explored
Consumer-facing space weather intelligence — solar storm tracking, aurora forecasting, and real-world impact assessment for the general public. Translating raw NOAA/NASA data into actionable, beautiful content.
Why Now — Solar Cycle 25 Timing
- Solar Cycle 25 peaked around July 2025 (NASA/NOAA confirmed) — we’re in the extended maximum phase through late 2026
- January 2026: CNN reported “largest solar radiation storm in over 20 years” (https://us.cnn.com/2026/01/19/science/largest-solar-radiation-storm-auroras)
- TIME Magazine covered the event: https://time.com/7353693/solar-storm-2026-what-to-know/
- Nature published “Systematic rise in flight cancellations during space weather events” (https://www.nature.com/articles/s41598-026-41268-x)
- Frontiers in Astronomy published on aviation impacts: https://www.frontiersin.org/journals/astronomy-and-space-sciences/articles/10.3389/fspas.2025.1553076/full
- Aurora tourism market growing rapidly — polar tourism reports project sustained growth through 2030
- r/SolarMax subreddit has 16k+ members and growing
- “Northern lights tonight” and “aurora borealis forecast” are high-volume search queries with massive spikes during every storm event
Existing Competition
- SpaceWeatherLive.com — Real-time data dashboard. Strengths: comprehensive data, paid Pro tier, mobile app. Weaknesses: overwhelming UI, data-heavy, no editorial voice, no storytelling, no impact translation
- AuroraForecast.me — App-focused aurora prediction. Strengths: clean UI, guides, app comparison page. Weaknesses: narrow aurora-only focus, no solar science depth, no infrastructure impact analysis
- SpaceWeather.com (Spaceweather.gov) — NOAA’s official site. Government-grade UI, zero personality, impossible for casual users to parse
- SpaceWeatherNews on YouTube — Video forecasts. Strengths: personality, daily updates. Weaknesses: not searchable, no data journalism, not automated
Gap Analysis
Nobody is doing data journalism about space weather. Existing sites are either:
- Raw data dashboards (SpaceWeatherLive, NOAA SWPC) — great for enthusiasts, overwhelming for normies
- Aurora-only forecast apps — miss the bigger story (GPS, power grids, aviation, satellites)
- Government sites — impenetrable
The gap: Beautiful, opinionated, story-driven content that answers “what just happened on the Sun and why should I care?” with custom visualizations, impact scorecards, and aurora tourism intelligence.
Data Sources Found
NOAA Space Weather Prediction Center (SWPC) — FREE JSON APIs
- Base URL: https://services.swpc.noaa.gov
- Kp Index (1-min):
/json/planetary_k_index_1m.json— geomagnetic disturbance index - Aurora Forecast:
/json/ovation_aurora_latest.json— 905KB of aurora probability data (OVATION model) - Solar Flare Probabilities:
/json/solar_probabilities.json - 45-Day Forecast:
/json/45-day-forecast.json - Solar Regions:
/json/solar_regions.json— active sunspot regions - Sunspot Report:
/json/sunspot_report.json - F10.7 Solar Flux:
/json/f107_cm_flux.json - DSCOVR Real-Time Solar Wind:
/products/solar-wind/plasma-1-day.json,mag-1-day.json— speed, density, magnetic field - Predicted Monthly Sunspot Numbers:
/json/predicted_monthly_sunspot_number.json - Electron Fluence Forecast:
/json/electron_fluence_forecast.json - No API key required, no rate limits documented, JSON format, updated every 1-5 minutes
NASA DONKI (Database Of Notifications, Knowledge, Information) — FREE API
- URL: https://kauai.ccmc.gsfc.nasa.gov/DONKI/
- API Docs: https://ccmc.gsfc.nasa.gov/tools/DONKI/
- Events: Coronal Mass Ejections (CMEs), Solar Flares (FLR), Solar Energetic Particles (SEP), Geomagnetic Storms (GST), Interplanetary Shocks (IPS)
- Provides cause-and-effect linkage between solar events — e.g., which CME caused which storm
- JSON webservice API — free, no auth required
NASA SDO (Solar Dynamics Observatory) — FREE Imagery
- Browse Data: https://sdo.gsfc.nasa.gov/data/dataaccess
- AIA instrument: Multi-wavelength solar images (171Å, 193Å, 304Å, etc.) — stunning false-color imagery
- HMI instrument: Magnetograms showing magnetic field complexity
- Near real-time imagery available for automated download via JSOC (Stanford)
- Daily movies available
NOAA GOES X-ray Flux — FREE
- URL: https://services.swpc.noaa.gov/json/goes/
- Real-time X-ray flux data showing solar flare intensity
OpenWeatherMap / Open-Meteo — FREE tier
- Cloud cover data critical for aurora viewing feasibility
- Can overlay aurora probability with cloud cover for “will you actually SEE it?” intelligence
SEO Analysis
- “aurora forecast tonight” — massive spike keywords during every storm event; traffic can go from 10K to 5M+ searches in hours
- “space weather” — consistent baseline ~50K monthly, spikes 10x during events
- “solar storm today” — evergreen search with spikes
- “northern lights tonight” — highest-volume aurora query
- “Kp index” — niche but high-intent (people already know what they’re looking for)
- “solar flare effects on earth” — educational, long-tail, low competition for quality content
- “GPS accuracy solar storm” — practically zero quality content exists for this query
- Long-tail opportunity: “will the solar storm affect my GPS” / “solar storm power grid risk” / “can I see aurora from [city]” — huge gap for quality, city-specific content
Communities
- r/SolarMax — 16k+ members, highly engaged, daily posts about solar activity
- r/aurora — active community sharing aurora photos and forecasts
- r/astrophotography — 1.2M members, aurora is a popular category
- r/space — 26M members, solar storm events regularly hit front page
- Twitter/X: Space weather accounts have large followings (SpaceWeatherLive, SolarHam, TamithaSkov)
- Aurorasaurus — NASA-funded citizen science project for aurora reports
- Facebook aurora groups — extremely active during storm events
Image/Graphic Feasibility
- Excellent. Solar imagery from SDO is inherently stunning (false-color UV images)
- Aurora probability maps can be auto-generated from OVATION data
- Kp index gauges and timeline charts are simple to auto-generate with D3/Chart.js
- Solar wind speed/density dashboards
- “Impact scorecards” — simple grid graphics showing GPS/Power/Aviation/Satellite risk levels
- AI-generated hero images for weekly digest articles (solar flare artistic renderings)
- Sunspot region close-ups can be programmatically extracted from SDO HMI data
Sources
- https://services.swpc.noaa.gov/json/ (NOAA SWPC JSON index)
- https://services.swpc.noaa.gov/products/solar-wind/ (DSCOVR solar wind data)
- https://ccmc.gsfc.nasa.gov/tools/DONKI/ (NASA DONKI)
- https://sdo.gsfc.nasa.gov/data/dataaccess (NASA SDO)
- https://us.cnn.com/2026/01/19/science/largest-solar-radiation-storm-auroras (CNN Jan 2026)
- https://time.com/7353693/solar-storm-2026-what-to-know/ (TIME Magazine)
- https://www.nature.com/articles/s41598-026-41268-x (Nature — flight cancellations)
- https://www.frontiersin.org/journals/astronomy-and-space-sciences/articles/10.3389/fspas.2025.1553076/full (Frontiers — aviation)
- https://auroraforecast.me/guides/solar-maximum-2026-aurora (Solar Maximum guide)
- https://gummysearch.com/r/SolarMax/ (r/SolarMax stats)
- https://dataintelo.com/report/aurora-tourism-market (Aurora tourism market report)