Cities Covered
1
Monitoring locations across Delaware
Magnetic Latitude Range
49.1°–49.1° MLAT
Prime aurora viewing latitudes
Required Kp Index
Kp 8.0–8.0
Minimum activity for visibility
Kp Requirements by Location
Wilmington
49.1° MLAT
Required Kp Levels
Kp 8.0+ Horizon
Kp 9.0+ Optimal
Kp 9.0+ Bright
Kp0Kp1Kp2Kp3Kp4Kp5Kp6Kp7Kp8Kp9
Visible on horizon
Clearly visible
Bright overhead
Visible on horizon
Clearly visible
Bright overhead
Aurora Status by City
Best Viewing Season in Delaware
Geographic Advantages
Magnetic Latitude 49.1°–49.1° MLAT
Cities Covered 1 locations
Winter Darkness 16-18 hours
Dark Sky Sites 0 Bortle 1-3
Peak Aurora Months
Primary Peak September–October
Secondary Peak March–April
Equinox Boost Often favorable
Photography Winter darkness
Track with AuroraMe
Coverage All 1 cities
Advance Notice 30 minutes
Weather Integration Cloud cover
Predictions Best viewing times
Frequently Asked Questions
Can you see the northern lights in Delaware?
Yes, Delaware offers aurora viewing opportunities. Cities like Wilmington (MLAT 49.1°) can see aurora at Kp 8.0+, while southern locations need Kp 8.0+. Best viewing is September–April during dark, clear nights.
Where are the darkest skies in Delaware?
Check our city pages for specific dark sky recommendations near each location.
