| Begin | Max | End | Xray | Region | |
|---|---|---|---|---|---|
| Friday, January 24 | 19:47 | 19:51 | 19:53 | B1.3 | ⎯ |
| Saturday, January 25 | 07:11 | 07:14 | 07:18 | B1.1 | 2757 |
Solar activity
UTC
Saturday, January 25th 2020, 07:30:00 UTC
Regions with Sunspots
- 2757
Analysis of Solar Active Regions and Activity from 23/2100Z to 24/2100Z
Solar activity has been at very low levels for the past 24 hours. There are currently 1 numbered sunspot regions on the disk.
Solar Activity Forecast
Solar activity is expected to be very low on days one, two, and three (25 Jan, 26 Jan, 27 Jan).
| 24 hr | 48 hr | 72 hr | |
|---|---|---|---|
| Class M | 01 % | 01 % | 01 % |
| Class X | 01 % | 01 % | 01 % |
| Proton | 01 % | 01 % | 01 % |
PCAF: green
Geophysical Activity Summary 23/2100Z to 24/2100Z
The geomagnetic field has been at quiet levels for the past 24 hours. Solar wind speed reached a peak of 346 km/s at 23/2138Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 175 pfu.
Geophysical Activity Forecast
The geomagnetic field is expected to be at quiet levels on days one, two, and three (25 Jan, 26 Jan, 27 Jan).
Geomagnetic Activity Probabilities 25 Jan-27 Jan
| 24 hr | 48 hr | 72 hr | |
|---|---|---|---|
| Active | 10 % | 10 % | 10 % |
| Minor Storm | 01 % | 01 % | 01 % |
| Major-severe storm | 01 % | 01 % | 01 % |
| 24 hr | 48 hr | 72 hr | |
|---|---|---|---|
| Active | 15 % | 15 % | 15 % |
| Minor Storm | 20 % | 20 % | 20 % |
| Major-severe storm | 15 % | 15 % | 15 % |
3-days of 5-minute solar x-ray flux values (GOES-15)
Manually reviewed and edited by the duty forecaster
Sources: NOAA's Space Weather Prediction Center (SWPC), Joint Science Operations Center (JSOC)