Solar wind
speed:
412.0 km/sec
density:
6.8 protons/cm3
more data: Met Office,
DSCOVR
Updated: Today at 0912 UT
X-ray Solar Flares
6-hr max:
C3 0441 UT [[monthName]] [[day]]
24-hr:
M1 2118 UT
explanation |
more data
Updated: Today at 0930 UT

Daily Sun: [[day]] [[monthName]] [[year]]

Sunspot groups on the Earth-facing disk carry mixed polarity capable of M-class flares. Credit: illustration for Scienception based on typical SDO/HMI appearance.
Sunspot number: 91
What is the sunspot number?
Updated [[day]] [[monthName]] [[year]]
Current Auroral Oval:
Credit: oval visualisation for Scienception. See also AuroraWatch UK
Planetary K-index
Now:
Kp= 2.00 quiet
24-hr max:
Kp= 3.33 unsettled
explanation |
BGS data
Interplanetary Mag. Field
Btotal:
6.1 nT
Bz:
-2.4 nT
south
more data: MOSWOC
Updated: Today at 0928 UT

Coronal Holes: [[day]] [[monthName]] [[year]]

Solar wind from the marked coronal hole is expected to reach Earth in 2–3 days. Credit: illustration for Scienception.
SIDC |
more
Spotless Days
Current stretch: 0 days
[[year]] total: 2 days (<1%)
2025 total: 0 days (0%)
2024 total: 0 days (0%)
Updated [[day]] [[monthName]] [[year]]
The Radio Sun
10.7 cm flux:
132 sfu
explanation |
more data
Updated [[day]] [[monthName]] [[year]]
SPACE WEATHER
UK Forecasts
Guidance styled after Met Office MOSWOC products. Updated [[day]] [[monthName]] [[year]] 0000 UTC
| FLARE | 0-24 hr | 24-48 hr |
| CLASS M | 20 % | 15 % |
| CLASS X | 05 % | 01 % |
Geomagnetic Storms: probabilities of disturbance in Earth’s magnetic field at three activity levels:
active,
minor,
severe.
Mid-latitudes (England, Wales)
| 0-24 hr | 24-48 hr |
| ACTIVE | 15 % | 10 % |
| MINOR | 05 % | 05 % |
| SEVERE | 01 % | 01 % |
High latitudes (Scotland, NI, Shetland)
| 0-24 hr | 24-48 hr |
| ACTIVE | 25 % | 20 % |
| MINOR | 20 % | 15 % |
| SEVERE | 10 % | 10 % |