Update Dst index: 588,959 hourly readings

Update Dst index: 190,623 hourly readings

Update Dst index: 190,599 hourly readings

Update Dst index: 190,590 hourly readings

Update Dst index: 190,503 hourly readings

Update Dst index: 190,479 hourly readings

Update Dst index: 190,455 hourly readings

Update Dst index: 190,431 hourly readings

Update Dst index: 190,425 hourly readings

Update Dst index: 190,407 hourly readings

Update Dst index: 190,406 hourly readings

Update Dst index: 190,403 hourly readings

Update Dst index: 190,404 hourly readings