[ips-si-alert] WEAK SUDDEN IMPULSE DETECTED (29nT) IN MAGNETOMETER DATA 04 09 24 1033UT issued 1049 UT on 04 Sep 2024 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

WEAK SUDDEN IMPULSE DETECTED (29nT) IN MAGNETOMETER DATA 04 09 24 1033UT
               Mean Magnetometer Parameters Pre/Post Impulse:
                                     Pre        Post       Pre/Post
Magnetometer Station          Unit   Impulse    Impulse    Change
Cocos_Island_(GA/BOM/ETH)      nT    239.9      262.9       23.0
Darwin_(GA)                    nT    170.2      193.8       23.6
Townsville_(GA)                nT   -586.5     -557.2       29.3
Townsville_(ICSWSE/BOM)        nT    171.6      200.0       28.4
Learmonth_(GA)                 nT    309.9      346.9       37.0
Learmonth_(SWS)                nT    143.8      181.3       37.5
Canberra_(GA)                  nT   -132.7     -103.2       29.5

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