Geomagnetic Activity Map - Hourly Ranges

Note: Empty cells of observatories (indicated in the leftmost column by their IAGA codes) indicate that there was insufficient data to calculate a hourly range.

Hourly range (nT) for 1993-10-06
IAGA 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
AAA
AAE
ABG
ABK
AIA
AMS410216174121664357635264736104
API
AQU
ARS
ASC
ASP
BDV
BEL58472517175121551312886659581617208
BFE48361810133612457573537451213146
BFO
BLC3253317752632392941211830325730412854458754977639
BMT
BNG5112381681712910481075384578111210
BOU41232231828191015434238367855111815
BOX
BRW491119011682115302199139292216744383023431006882407856106
BSL411301710186101542423553963391816
CBB39601315952502926291811191128473849165113925818211195
CLF473511231754182911574466451317176
CMO5065849884100356148194705394321411111633172020192933
CNB9132981610112128434583645355489
CSY
CTA
CZT3919713591343778865253451075
DLR4122920132412121643425623843481915
DOU
DRV7720513841875337332729191141513159273843455553116
EBR
ESK51046162517168229610514795124717232412
EUA
EYR
FCC201103173228833989263352540204213211130284125766472
FRD4104514791110134232452312974121614
FRN41029201429301218444246482529121210
FUR
GCK
GDH81788502099181315191891212152527303931373424
GNA
GUA16163025171049832447363552491015
GUI
GZH
HAD5833122415113215610494667651318209
HBK
HER
HLP
HON382415581313167353646329331086
HRB
HRN
HUA
HYB
IPM
IQA
IRT
IZN
KAK510982037124413363625623455
KDU
KMH
KNY
KOU
LER411422691713919105810116106125617202010
LRM
LVV
LYC
LZH
MAB
MAW
MBO3101141096412211711411126945878168
MCQ
MEA172915113198178374876319910511410108131316323323
MGD
MID
MMB71112102158106523273647824677
NAQ2153239859553373991127174107915229197896340
NCK4742161818481661418156
NEW8173932253466201755314548610913132014
NGK
NUR511372662481312551591477611591912179
NVS
OTT510702111818121823637355161496192415
PAF320421739979125688114639413514135
PAG
PEG
PHU
PPT10202616415131218645475821010726123
PST
QSB
RES194410539551023136512182128171619271762004642385938
SBA
SFS
SHU
SIT1020363317426644171345354386771081314
SJG29191257647444171112537848127
SOD846167891221536392591015729111410181122211248734
SPT
STJ3105823681471245638499151165102210
SUA
TAM41026816155671394387395351014159
TAN5719832578281221066653461298
TDC
THL232370541919181452172626231627312068934014435641
THY4741161918391510129974255361418156
TRW
TSU
TUC511312215292313205352584484410131910
UPS
VAL
VIC714382021345918195542555875815101611
VSS
WNG
YKC29583292912265147827488291953343629231731213128774857