Geophysical Observations and Predictions

Issued (UTC): 2025 Jun 23 21:05 UTC
Issued (local): Mon Jun 23 2025 21:05:00 GMT+0000 (Coordinated Universal Time)
Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center

Predictions

No space weather storms are predicted for the next 24 hours.

Observations

No space weather storms were observed for the past 24 hours.

Geophysical Alert Message

Solar-terrestrial indices for 23 June follow.
Solar flux 122 and estimated planetary A-index 10.
The estimated planetary K-index at 2100 UTC on 23 June was 1.33.