# Solar-terrestrial data
Last update: 11 Dec 2025 0221 GMT

## Calculated HF Conditions

80m-40m (day): Poor
80m-40m (night): Poor

30m-20m (day): Poor
30m-20m (night): Poor

17m-15m (day): Poor
17m-15m (night): Poor

12m-10m (day): Poor
12m-10m (night): Poor


Solar-terrestrial data provided by N0NBH (hamqsl.com)

=> https://hamqsl.com/	https://hamqsl.com