[ips-si-alert] WEAK SUDDEN IMPULSE DETECTED (15nT) IN MAGNETOMETER DATA 10 01 26 2016UT issued 2031 UT on 10 Jan 2026 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

WEAK SUDDEN IMPULSE DETECTED (15nT) IN MAGNETOMETER DATA 10 01 26 2016UT
               Mean Magnetometer Parameters Pre/Post Impulse:
                                     Pre        Post       Pre/Post
Magnetometer Station          Unit   Impulse    Impulse    Change
Cocos_Island_(GA/BOM/ETH)      nT    209.4      245.1       35.7
Darwin_(GA)                    nT    136.1      156.7       20.6
Darwin                         nT     29.3       52.5       23.2
Townsville_(GA)                nT   -630.3     -614.4       15.8
Townsville                     nT   -802.5     -788.6       14.0
Townsville_(ICSWSE/BOM)        nT    -33.8      -19.3       14.5
Learmonth_(SWS)                nT   -986.4     -941.7       44.8
Canberra_(GA)                  nT   -165.6     -173.7       -8.1
Hobart                         nT   -567.4     -592.1      -24.7

Australian Space Weather Forecasting Centre
Bureau of Meteorology
ASWFC at bom.gov.au
www.bom.gov.au | www.sws.bom.gov.au