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Proactive disclosure Print version ![]() ![]() | ![]() | ![]() Geomagnetism Magnetic activity indices produced from Canadian observatories The K-indices are computed for only three Canadian observatories, Ottawa, Meanook, and Victoria. These indices are also used in the production of the Kp index or other planetary indices.
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Provisional hourly ranges, hourly means, and maximum rate-of-change values are produced for all Canadian CANMOS observatories. They are available 15 minutes after the data hour.
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