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Geomagnetic storms in Chicago — February 2001

February 2001
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Geomagnetic storms in Chicago in February 2001

Changes in the maximum daily geomagnetic index Kp in February 2001 for mid latitudes

Time zone — UTC−06 (Chicago | geographic coordinates — 41.84 N 87.68 W)

Changes in the maximum daily geomagnetic index Kp in February 2001
PNG API: JSON | TXT

Geomagnetic storm calendar in February 2001 by time in Chicago

Days with geomagnetic disturbances — 7

  • G1–G3
  • G4–G5
  • Disturbances
  • Quiet day

Ap and F10.7 index values in February 2001

Maximum value of the Ap index for the month — 19 Maximum value of the F10.7 index for the month — 170 Maximum value of the Kp index for the month — 4

  • F10.7 — solar radio flux at 10.7 cm (top value)
  • Ap — geomagnetic index (bottom value)