[ips-si-alert] WEAK SUDDEN IMPULSE DETECTED (9nT) IN MAGNETOMETER DATA 22 07 24 1105UT issued 1128 UT on 22 Jul 2024 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

WEAK SUDDEN IMPULSE DETECTED (9nT) IN MAGNETOMETER DATA 22 07 24 1105UT
               Mean Magnetometer Parameters Pre/Post Impulse:
                                     Pre        Post       Pre/Post
Magnetometer Station          Unit   Impulse    Impulse    Change
Cocos_Island_(GA/BOM/ETH)      nT    181.1      185.2        4.1
Darwin_(GA)                    nT    122.3      130.7        8.4
Townsville_(GA)                nT   -628.1     -616.8       11.3
Townsville_(ICSWSE/BOM)        nT   -159.5     -148.7       10.9
Learmonth_(GA)                 nT    260.4      271.3       10.8
Learmonth_(SWS)                nT     74.9       85.8       10.8
Canberra_(GA)                  nT   -167.3     -154.4       13.0

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