Contact information

Ursa Astronomical Association
Kopernikuksentie 1
00130 Helsinki

Ursa Astronomical Association

Active aurora band - 24.9.2017 at 22.30 - 25.9.2017 at 00.00 Ulvila, Pyhäjärvi Observation number 67392

Visibility III / V

Additional information
  • Aurora brightness
    • Dim auroras
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