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Current Kp: 0


Space Weather Summary

Real-time
Proton Density:
3.5 p/cc

Solar Wind Speed:
357 km/sec

Solar Wind Magnetic Fields:
Bt 7 nT, Bz 0 nT

The values above will impact the Earth in 70 minutes

Noon 10.7cm Radio Flux:
156 sfu
Explanation

3 day forecast

Updated on 2025 Apr 28 12:30 UTC
Apr 28
Apr 29
Apr 30
00-03UT
2.67
2.67
1.67
03-06UT
0.67
2.33
1.33
06-09UT
0.67
2.00
1.33
09-12UT
1.33
2.00
1.33
12-15UT
2.00
2.00
1.33
15-18UT
1.67
1.67
1.33
18-21UT
2.67
2.33
1.67
21-00UT
3.00
2.33
1.67
3-day Space Weather Predictions

27 day forecast

Updated on 2025 Apr 28 00:54 UTC
UTC Date
Largest Kp
UTC Date
Largest Kp
UTC Date
Largest Kp
Apr 28
4
May 7
4
May 16
4
Apr 29
3
May 8
4
May 17
4
Apr 30
2
May 9
4
May 18
5
May 1
2
May 10
4
May 19
3
May 2
4
May 11
3
May 20
3
May 3
3
May 12
2
May 21
3
May 4
3
May 13
2
May 22
2
May 5
5
May 14
2
May 23
2
May 6
5
May 15
2
May 24
2
Expected next geomagnetic storm (Kp ≥ 5): 2025 May 05

27 day forecast

Updated on 2025 Apr 28 00:54 UTC
Kp
9
8
7
6
5
5
5
5
4
4
4
4
4
4
4
4
4
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
1
0
Apr
28
Apr
29
Apr
30
May
1
May
2
May
3
May
4
May
5
May
6
May
7
May
8
May
9
May
10
May
11
May
12
May
13
May
14
May
15
May
16
May
17
May
18
May
19
May
20
May
21
May
22
May
23
May
24



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This page is automatically generated with data from NOAA SWPC, BOM SWS and City of Hobart