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WWBOTA Logger
WWBOTA Logger
WWBOTA Logger- mobile
Tools
Winterfest26
WF26 Logger
WF26 Gallery
Cluster 2.0
Cluster with map
List
Map
Awards
Gallery
Jason's Sandbox
UKBOTA PROPCAST
SFI 139 • SSN 123 • A 12 • Kp 2 • Wind 631.9 km/s • Bz -11.54 nT • foF2 3.1 MHz • MUF 9.31 MHz • Updated 03:31Z
SFI 139 • SSN 123 • A 12 • Kp 2 • Wind 631.9 km/s • Bz -11.54 nT • foF2 3.1 MHz • MUF 9.31 MHz • Updated 03:31Z
CLICK FOR DETAILED REPORT
UKBOTA LIVE HF CONDITIONS
(c) M9JSD 2025 For UKBOTA / WWBOTA
DATA SOURCE DB049 Dourbes GIRO
Welcome
Guest
Last:
—
•
History:
—
•
Cycle:
~10 min
Help
✕
SFI
139
10cm Flux
Kp
2
Planetary
Sunspots
123
SSN
A-index
12
Geomagnetic
Solar Wind
632
Km/s Speed
Bz
-11.54
nT (IMF)
X-Ray
C1.0
1.01e-6 W/m²
foF2
3.10
MHz
THEORETICAL MUF
9.31
MHz (upper-limit indicator)
Operational confidence
Low
View Graph
PSK Reporter
View Bands
Aurora Forecast
Show data sources & details
Data confidence
History depth:
1008 points (98.9 hrs)
Last update:
2026-01-16 03:29:31Z
Update cycle:
~10 minutes (background)
Data sources
foF2 / MUF:
UMass Lowell DIDBase
Solar wind / Kp / IMF Bz:
NOAA SWPC
X-ray flux:
GOES X-ray Flux
Spots map:
PSK Reporter
Met Office Space Met:
Met Office Space Met
Graphs
✕
MUF 3000km
MUF 1000km
MUF 500km
foF2
Expected
Range
2h
6h
12h
Region
UK
Europe
MUF (3000/1000/500km) & foF2 (UTC)
Click to enlarge
SFI (UTC)
Click to enlarge
Kp (UTC)
Click to enlarge
Solar Wind (km/s, UTC)
Click to enlarge
Bz (nT, UTC)
Click to enlarge
X-RAY (W/m², UTC) — LOG SCALE
Click to enlarge
Times shown in
UTC
. Main chart uses
points
(Propquest-style).
History points available: 1008
Graph
✕
Tip: pinch/zoom on mobile, or rotate for more width.
Band Conditions
✕
Day
Night
80m
Good
Good
3.5 MHz
60m
Good
Fair
5.3 MHz
40m
Good
Poor
7 MHz
20m
Poor
Poor
14 MHz
17m
Poor
Poor
18.1 MHz
15m
Poor
Poor
21 MHz
12m
Poor
Poor
24.9 MHz
10m
Poor
Poor
28 MHz
Note: “Night” is a rule-of-thumb estimate from the current MUF.
PSK Reporter
✕
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