Space Weather Daily Solar Data, Solar flares Past 24 Hour Graph

( Latest Alart ) - Issue Time: 2024 Apr 16 2309 UTC - Read More
WARNING: Geomagnetic K-Index of 6 expected

Solar flares Past 24 Hour Graph

Primary >10MeV Solar Protons Past 24 Hour Graph


Joint USAF/NOAA Solar Region Summary

Solar Region Summary Number 108 Issued at 0030Z on 17 Apr 2024. This report is compiled from data received at SWO on 16 Apr

Ⅰ. Regions with Sunspots. Locations Valid at 16/2400Z

Nmbr Location Lo Area Z LL NN Mag Type
3633 S09W65 323 0080 Cso 03 03 Beta
3634 N26W56 314 0310 Dhi 09 09 Beta
3635 N22W28 286 0010 Axx 05 03 Alpha
3636 S20E08 250 0090 Cso 04 03 Beta
3637 S13E27 231 0020 Dro 04 02 Beta-Delta
3638 S17E32 226 0080 Cai 04 08 Beta
3639 N29E36 220 0310 Eki 11 19 Beta-Gamma-Delta
3641 N12W14 271 0110 Dao 09 06 Beta
3642 N18W25 283 0010 Bxo 04 05 Beta
3643 S13E48 210 0100 Dai 07 06 Beta-Gamma
3644 N12E72 183 0080 Dso 04 02 Beta

ⅠA. H-alpha Plages without Spots. Locations Valid at 16/2400Z Apr

Number Location Lo
3640 N21E30 228

ⅠⅠ. Regions Due to Return 17 Apr to 19 Apr

Number Lat Lo
3626 N11 148

Region Flare Probabilities for Apr 17, 2024

Region Class C M X P
3628 0% 0% 0% 0%
3633 15% 1% 1% 1%
3634 70% 30% 5% 5%
3635 5% 1% 1% 1%
3636 15% 1% 1% 1%
3637 15% 1% 1% 1%
3638 50% 5% 1% 1%
3639 80% 40% 10% 10%
3641 30% 5% 1% 1%
3642 10% 1% 1% 1%
3643 50% 10% 1% 1%
3644 20% 5% 0% 0%

Event probabilities - Issued: Apr 17 to Apr 19

Apr 17 Apr 18 Apr 19
Class: C-flare 99% 99% 99%
Class: M-flare 65% 65% 65%
Class: X-flare 15% 15% 15%
Proton 15% 15% 15%
PCAF Updated: Wednesday, 17 Apr 2024 UTC
Polar Cap Absorption FCST green



Last 30 Days Daily Solar Data - Issued: 0825 UT 17 Apr 2024
Prepared by the U.S. Dept. of Commerce, NOAA, Space Weather Prediction Center
CURRENT TIME


Solar X-Ray -----Flares-----
Flux Sunspot 10E-6 New Bkgd X-Ray Optical
10.7cm Number Hemis Regions Flux C M X S 1 2 3
Apr-16-2024 199 176 1200 1 *
4
1
0 0 0
1
0
Apr-15-2024 192 193 1070 2 *
13
8
0
12
5
0 0
Apr-14-2024 178 152 770 3 *
13
1
0
12
1
0 0
Apr-13-2024 161 115 750 2 *
8
1
0
3
0 0 0
Apr-12-2024 152 83 570 0 *
8
0 0
7
0 0 0
Apr-11-2024 144 81 560 1 *
10
1
0
4
0 0 0
Apr-10-2024 131 54 410 1 *
11
0 0
3
0 0 0
Apr-09-2024 124 64 405 0 *
2
0 0 0 0 0 0
Apr-08-2024 125 79 470 1 *
2
0 0 0 0 0 0
Apr-07-2024 125 79 380 0 *
2
0 0
1
0 0 0
Apr-06-2024 123 71 400 1 *
1
0 0 0 0 0 0
Apr-05-2024 121 81 310 3 *
5
0 0 0 0 0 0
Apr-04-2024 114 47 170 1 * 0 0 0
1
0 0 0
Apr-03-2024 112 45 101 1 * 0 0 0 0 0 0 0
Apr-02-2024 113 35 76 1 * 0 0 0 0 0 0 0
Apr-01-2024 125 50 112 1 * 0
1
0
2
0 0 0
Mar-31-2024 134 50 110 1 *
6
0 0 0 0 0 0
Mar-30-2024 140 60 930 1 *
8
1
0
7
0 0 0
Mar-29-2024 167 79 1090 0 *
12
2
0
15
1
0 0
Mar-28-2024 173 101 1150 0 *
8
3
1
6
3
1
1
Mar-27-2024 175 114 1270 0 *
13
2
0
27
2
0 0
Mar-26-2024 178 149 1480 0 *
16
6
0
9
0 0 0
Mar-25-2024 190 163 1540 1 *
10
1
0
20
1
0 0
Mar-24-2024 195 145 1230 1 *
12
9
0
12
6
2
0
Mar-23-2024 209 146 1280 1 *
5
12
1
9
3
3
0
Mar-22-2024 198 171 1080 1 *
15
2
0
18
1
1
0
Mar-21-2024 197 141 1060 2 *
3
0 0
4
0 0 0
Mar-20-2024 176 120 730 1 *
8
2
0
8
1
0
1
Mar-19-2024 169 123 680 0 *
15
2
0
11
1
0 0
Mar-18-2024 177 127 580 2 *
7
3
0
1
0 0 0

Graph showing Seven Previous Cycles to date
Daily and Monthly Sunspot
Daily Sunspots Last 30 Days
Graph showing Sun Spot Number Progression Daily Sunspots Last 20 Days

SDO AIA 131
LASCO Coronagraph
SDO AIA 195 LASCO Coronagraph Lasco C2


Credits


Space Weather Images and Information (excluded from copyright) courtesy of: NOAA / NWS Space Weather Prediction Center, Mauna Loa Solar Observatory (HAO/NCAR), and SOHO (ESA & NASA).

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