[ips-si-alert] WEAK SUDDEN IMPULSE DETECTED (13nT) IN MAGNETOMETER DATA 23 01 23 0340UT issued 0358 UT on 23 Jan 2023 [SEC=OFFICIAL]

Mon Jan 23 14:58:08 EST 2023

WEAK SUDDEN IMPULSE DETECTED (13nT) IN MAGNETOMETER DATA 23 01 23 0340UT
               Mean Magnetometer Parameters Pre/Post Impulse:
                                     Pre        Post       Pre/Post
Magnetometer Station          Unit   Impulse    Impulse    Change
Cocos_Island_(GA/BOM/ETH)      nT    175.9      187.8       11.9
Darwin_(GA)                    nT    159.6      170.9       11.4
Learmonth_(GA)                 nT    224.8      237.9       13.0
Canberra_(GA)                  nT   -146.2     -129.4       16.8

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