Viewing archive of Friday, 1 April 2022 - Sunspot regions
Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
| Sunspot number | New regions | Background flux | Maximum flux | C |
|---|---|---|---|---|
| 109 25 | 2 1 | C1.22 | C5.75 | 19 |
Sunspot regions
Region 12975 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 24 4 | 300 -30 | EKC | N13W66 | |
|
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Solar flares on this day | ||||
| C2.6 C2.2 C1.7 | ||||
Region 12976 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 6 | 410 | EKO | N16W45 | |
|
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Region 12978 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 9 2 | 410 10 | EKI | S18E14 | |
|
||||
Solar flares on this day | ||||
| C4.4 C3.9 C1.9 C2.2 C2.3 C2.8 C2.2 C1.9 C1.6 | ||||
Region 12981 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 19 8 | 80 50 | DRI | S26E17 | |
|
||||
Solar flares on this day | ||||
| C5.8 C3.0 C2.3 C2.0 C2.5 C4.4 C1.9 C1.9 C1.9 C5.0 | ||||
Region 12982 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 20 | HRX | S19E47 | |
|
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Region 12983 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 20 | HRX | N23E53 | |
|
||||
All times in UTC
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Incoming & Unnumbered Active Regions 1185Unspecified geomagnetic activity 155750 mhz F2 39AR13883 2024/11/04 CME 14AR 13883 106
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Space weather facts
| Last X-flare | 2024/10/31 | X2.03 |
| Last M-flare | 2024/11/05 | M4.1 |
| Last geomagnetic storm | 2024/10/12 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| September 2024 | 141.4 -74.1 |
| November 2024 | 215.8 +74.4 |
| Last 30 days | 160.9 +7.7 |