Viewing archive of Saturday, 20 July 2002
| Sunspot number | New regions | Background flux | Maximum flux | C | X |
|---|---|---|---|---|---|
| 136 -12 | 0 | C1.3 | X3.32 | 3 | 1 |
Solar flares
| Region | Start | Maximum | End | |
|---|---|---|---|---|
| - | C4.0 | 02:50 | 03:00 | 03:10 |
| 0030 | C9.6 | 12:37 | 12:42 | 12:44 |
| 0039 | C2.7 | 13:23 | 13:27 | 13:33 |
| 0039 | X3.3 Play | 21:04 | 21:30 | 21:54 |
Latest news
Wednesday, 10 July 2019 - 09:51 UTC
Minor G1 geomagnetic storm
Sunday, 26 May 2019 - 19:56 UTC
Coronal hole faces Earth
Tuesday, 14 May 2019 - 13:07 UTC
Strong G3 geomagnetic storm
Latest forum messages
- Does Solar & Geomagnetic Activity Affect Health? 23
- SOLAR CYCLE 25 Prediction/Forecast by SpaceWeatherLive forum 3
- Geomagnetic fluctuations and seizures 30
- 10.7cm Solar Radio Flux, raw or adjusted? 2
- Solar Cycle 25 Predictions/Forecasts by 'The Panel' & NASA 4
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Space weather facts
| Last X-flare: | 2017/09/10 | X8.2 |
| Last M-flare: | 2017/10/20 | M1.0 |
| Last geomagnetic storm: | 2019/07/10 | Kp5 (G1) |
| Number of spotless days in 2019: | 126 | |
| Current stretch spotless days: | 9 | |