CaneTalk: Solar winds from coronal hole lash Earth in geomagnetic storm

Solar winds from coronal hole lash Earth in geomagnetic storm

Posted by JAC on 4/30/2011, 4:24 pm

GEOMAGNETIC STORM:

A solar wind stream hit Earth's magnetic field during the early hours of April 30th, sparking a high-latitude geomagnetic storm (slowly subsiding).

In the United States, auroras descended as far south as Marquette, Michigan.

Earth is inside a solar wind stream flowing from the indicated coronal hole.

The solar wind speed is high and gusty, and NOAA forecasters estimate a 40% chance of more geomagnetic activity during the next 24 hours.

-Space Weather

In this thread:

Geomagnetic Storm Starting Up - JAC, 4/29/2011, 6:41 pm

Northern Mid-Atlantic Ridge - ArgosyTn, 5/6/2011, 3:45 pm
- Re: Northern Mid-Atlantic Ridge - JAC, 5/6/2011, 3:48 pm
  - Re: Northern Mid-Atlantic Ridge - ArgosyTn, 5/6/2011, 3:57 pm
    - Re: Northern Mid-Atlantic Ridge - JAC, 5/6/2011, 3:58 pm
      - Re: Northern Mid-Atlantic Ridge - ArgosyTn, 5/6/2011, 4:44 pm
Large Ionosphere Disturbance over Alaska - JAC, 5/6/2011, 3:31 pm
Multiple Reports of Rainbow Clouds NW IN near Chicago - JAC, 5/6/2011, 3:14 pm
16 Pilot Whales Beached in FL - JAC, 5/6/2011, 2:36 pm
- Re: 16 Pilot Whales Beached in FL - JAC, 5/6/2011, 2:43 pm
EARTHQUAKE SUMMARY FOR MAY 05, 2011 - JAC, 5/6/2011, 8:57 am
Stressed: Earth experiences unusual spasm of moderate earthquakes over 24 hour period - JAC, 5/6/2011, 6:38 am
4.2 Quake Jamacia - JAC, 5/6/2011, 6:29 am
- Weak but shallow earthquake very close to Kingston Jamaica - JAC, 5/6/2011, 12:38 pm
Seismic stress ripples along Alaska peninsula. Moderate earthquakes strike Mexico and Japan - JAC, 5/5/2011, 9:36 pm
KYODO NEWS ADVISORY: 5.3 quake centered in Fukushima - shallow - JAC, 5/5/2011, 3:12 pm
- Ring around the Sun - ArgosyTn, 5/5/2011, 5:53 pm
Another Aleutians at 5.9 - JAC, 5/5/2011, 1:13 pm
Coronal Hole - JAC, 5/5/2011, 12:19 pm
- IMF strongly negative - JAC, 5/5/2011, 1:57 pm
- Re: Coronal Hole - ArgosyTn, 5/5/2011, 12:53 pm
6.1 Japan Aftershock - JAC, 5/5/2011, 11:57 am
PC1 Pulse at 12Z - JAC, 5/5/2011, 10:32 am
5.8 Quake SE of Acapulco, Shallow. SWS at 400 km/sec. - JAC, 5/5/2011, 9:55 am
- Re: 5.8 Quake SE of Acapulco, Shallow. SWS at 400 km/sec. - ArgosyTn, 5/5/2011, 10:47 am
  - A little New Madrid shaking as well - JAC, 5/5/2011, 10:59 am
    - Re: A little New Madrid shaking as well - ArgosyTn, 5/5/2011, 11:20 am
- Earthquake felt in Mexico City, buildings shake - JAC, 5/5/2011, 10:30 am
  - I am in Belize--so keep me posted - freesong, 5/5/2011, 12:19 pm
    - Re: I am in Belize--so keep me posted - JAC, 5/5/2011, 12:21 pm
      - Re: I am in Belize--so keep me posted - freesong, 5/5/2011, 2:19 pm
        Re: I am in Belize--so keep me posted - JAC, 5/5/2011, 2:40 pm
        Re: I am in Belize--so keep me posted - freesong, 5/5/2011, 5:22 pm
        Re: I am in Belize--so keep me posted - JAC, 5/5/2011, 9:38 pm
  - Re: Earthquake felt in Mexico City, buildings shake - Shalista, 5/5/2011, 11:25 am
Could recent shallow quakes south of Keeler CA be a precursor to a bigger quake? - JAC, 5/4/2011, 9:35 am
3.9 Quake West TX, 5km Depth - JAC, 5/2/2011, 3:54 pm
Huge swings in electron flux - JAC, 5/2/2011, 10:55 am
- Re: Huge swings in electron flux - ArgosyTn, 5/2/2011, 11:07 am
  - 10km quakes SE of Juarez - JAC, 5/2/2011, 11:21 am
  - Re: Huge swings in electron flux - JAC, 5/2/2011, 11:16 am
    - Re: Huge swings in electron flux - ArgosyTn, 5/2/2011, 11:20 am
      - Re: Huge swings in electron flux - JAC, 5/2/2011, 11:23 am
        Re: Huge swings in electron flux - ArgosyTn, 5/2/2011, 11:26 am
        Re: Huge swings in electron flux - ArgosyTn, 5/2/2011, 11:29 am
        Re: Huge swings in electron flux - Fred, 5/2/2011, 12:00 pm
        Re: Huge swings in electron flux - JAC, 5/2/2011, 12:43 pm
        Re: Huge swings in electron flux - ArgosyTn, 5/2/2011, 1:27 pm
        Re: Huge swings in electron flux - JAC, 5/2/2011, 1:31 pm
        Re: Huge swings in electron flux - ArgosyTn, 5/2/2011, 11:44 am
        Re: Huge swings in electron flux - ArgosyTn, 5/2/2011, 11:49 am
        Re: Huge swings in electron flux - JAC, 5/2/2011, 11:45 am
        Re: Huge swings in electron flux - JAC, 5/2/2011, 11:43 am
Solar winds from coronal hole lash Earth in geomagnetic storm - JAC, 4/30/2011, 4:24 pm
- Big magnetic field anomaly all polarizations in AK - JAC, 4/30/2011, 4:28 pm
Kp Index in the Red Zone - JAC, 4/30/2011, 8:46 am
6.0 South of Panama 10km depth - JAC, 4/30/2011, 7:27 am
- Re: 6.0 South of Panama 10km depth - JAC, 4/30/2011, 7:31 am
Warnings Up - JAC, 4/29/2011, 10:49 pm
- Mid Latitude Aurora - JAC, 4/29/2011, 10:51 pm
Watch the 10km depth quakes - JAC, 4/29/2011, 8:11 pm
- Gulf of California rattled by second 5.0+ quake in three days - JAC, 4/29/2011, 9:27 pm
Vanuatu mysterious swarm: Six 5.0+ quakes in 24 hours - JAC, 4/29/2011, 6:45 pm

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