[ips-si-alert] WEAK SUDDEN IMPULSE DETECTED (12nT) IN MAGNETOMETER DATA 02 06 25 0716UT issued 0740 UT on 02 Jun 2025 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

WEAK SUDDEN IMPULSE DETECTED (12nT) IN MAGNETOMETER DATA 02 06 25 0716UT
               Mean Magnetometer Parameters Pre/Post Impulse:
                                     Pre        Post       Pre/Post
Magnetometer Station          Unit   Impulse    Impulse    Change
Cocos_Island_(GA/BOM/ETH)      nT    199.3      208.0        8.7
Darwin_(GA)                    nT     98.0      107.8        9.8
Darwin                         nT     -6.5        2.7        9.2
Townsville_(GA)                nT   -674.0     -660.2       13.8
Townsville                     nT   -839.5     -827.3       12.1
Townsville_(ICSWSE/BOM)        nT     14.4       27.1       12.7
Learmonth_(GA)                 nT    262.5      276.0       13.5
Canberra_(GA)                  nT   -209.4     -192.3       17.2
Hobart                         nT   -636.1     -623.7       12.4

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