2025-07-18
Solar features query form
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NOAA regions are extracted from the daily report at Space Environment Center
Solar features extracted from Heliophysics Feature Catalogue
Map around 12:00
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Active regions
Spots
Filaments
Prominences
Solar features extracted from synoptic data made at Paris/Meudon Observatory
No data at this date in the database
Map around 12:00
NOAA regions
| Date | Number | Center longitude (°) | Center latitude (°) | Area | MAG | Associated active region from Meudon | |
|---|---|---|---|---|---|---|---|
| 18-Jul-25 | 4135 | 48 | -8 | 20 | Alpha | - | Evolution |
| 18-Jul-25 | 4136 | 20 | 21 | 280 | Beta-Gamma | - | Evolution |
| 18-Jul-25 | 4139 | 38 | 22 | 250 | Beta-Gamma | - | Evolution |
| 18-Jul-25 | 4140 | 349 | -16 | 10 | Alpha | - | Evolution |
| 18-Jul-25 | 4142 | 335 | 1 | 200 | Beta | - | Evolution |
| 18-Jul-25 | 4143 | 8 | 25 | 260 | Beta | - | Evolution |
| 18-Jul-25 | 4144 | 308 | -15 | 30 | Alpha | - | Evolution |
| 18-Jul-25 | 4145 | 349 | -24 | 10 | Beta | - | Evolution |
| 18-Jul-25 | 4146 | 28 | 20 | 10 | Alpha | - | Evolution |
| 18-Jul-25 | 4147 | 302 | 6 | 10 | Alpha | - | Evolution |
| 18-Jul-25 | 4148 | 358 | -8 | 30 | Beta | - | Evolution |
WDC-Solar Activity, Regular Member of 
Last update: 18 Jul 2024 14:10