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 1993-09-27
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
AMS7235258356231225461231212
API
AQU
ARS
ASC
ASP
BDV
BEL6433434772445338451033242
BFE131253442465356579651932236
BFO
BLC4341138615557224114012028367686841486671563538413823
BMT
BNG422241585752101727452321223
BOU331441123211432665444222
BOX
BRW332719181815834140736638931454234490401916102116
BSL76256232452210753141181454
CBB25431216131492910311440282939676570114626477829136
CLF7221211337102559423321123
CMO148112239176288967432320122422311525101212158
CNB753743235632324455742435
CSY
CTA
CZT11623522854336324561741245
DLR732651223522456635885511
DOU
DRV104114138739532433221262329233545533156503231365544
EBR
ESK231132222229513691033551135
EUA
EYR
FCC653945252210492885120126463937271621141429138141529
FRD211532111323422464122141
FRN111121112211143557533354
FUR
GCK
GDH273133184320735252534210949674610313457
GNA
GUA3448543221111121111139138
GUI
GZH
HAD1145443345884978953842347
HBK
HER
HLP
HON942131122221111252873145
HRB
HRN
HUA
HYB
IPM
IQA
IRT
IZN
KAK677435751621233342421352
KDU
KMH
KNY
KOU
LER60367443115935477156410924612
LRM
LVV
LYC
LZH
MAB
MAW
MBO14212139417119693814211111
MCQ
MEA16141044261094210312113131411574105836114
MGD
MID
MMB212212331211110221220232
NAQ364185336948483338473526321815173022291281414737106
NCK
NEW332852248931132666212461
NGK
NUR1518325325432357615992663443
NVS
OTT6431917524513643831014863242
PAF15353343624224536882042235
PAG
PEG
PHU
PPT69353332332121036455914154
PST
QSB
RES191210981191124521416131726263132516455392716
SBA
SFS
SHU
SIT7388753339366665912104832442
SJG212221111217862214243111
SOD47649418845343556105734381213420312211
SPT
STJ3431520238911101869131881082011844108
SUA
TAM882311761112120111
TAN131432243441614211221101
TDC
THL29914981881118221812193039611518231710172113
THY511112343032211111
TRW
TSU
TUC411222111211232549537641
UPS
VAL
VIC532543126832242356412552
VSS
WNG
YKC53292179572819197228224304635724254312638311112818