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 1993-08-06
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
AMS24645151114312095632101991422147336
API
AQU
ARS
ASC
ASP
BDV
BEL454582512183124910531192632302119116711
BFE4635824132340259151437324142361824137814
BFO
BLC34431543333434223878645928793292772263001761259653594979
BMT
BNG433214416232213351424102810917510538
BOU85371313482935291345152034112112919889
BOX
BRW33483514613510310881836674703971562179334254156191270112914463
BSL553616124125191812513153020142018131271510
CBB3544134027631033965100248012121718016621117828866687559
CLF3335715892913791024141220252315124610
CMO23321682821981201044133706574153403266266257222487330352525
CNB14951015151332453512411451310161461251135
CSY
CTA
CZT2323575730153792371151714711448
DLR84361413432729241363141920813201286137
DOU
DRV195516614032447576885591115943185068234124202040
EBR
ESK5559925102034231115836404342462123147914
EUA
EYR
FCC15311618339449836616316815384201283229737553786441513265
FRD45361793223161212102218251923222711169139
FRN7445919372048369441372115961213857
FUR
GCK
GDH3332153423287496107661326796360200214399164454855452521
GNA
GUA1148161434161730169413288106125487816
GUI
GZH
HAD5466916811301556827212427322417145711
HBK
HER
HLP
HON33613320612191345495354362435
HRB
HRN
HUA
HYB
IPM
IQA
IRT
IZN
KAK8236121214183420115102798711443599
KDU
KMH
KNY
KOU
LER363562392032261014123240665140162074710
LRM
LVV
LYC
LZH
MAB
MAW
MBO3334127961418121971883018121359458
MCQ
MEA81972929874171274963853030587179353237282218241828
MGD
MID
MMB6412817921274738145104017111414665598
NAQ297030297115316620614225142304366708811449738352282949
NCK342542091229171571026121623242514114612
NEW7113131731532948421866211738181912915161118
NGK
NUR5549728132550448213246405248381621107811
NVS
OTT5639182127118374618312724343317311923151512
PAF3458121481539379101143141623292425103511
PAG
PEG
PHU
PPT662432116626134551744741283337
PST
QSB
RES4918125849221048877989042109174199168796679140151799340
SBA
SFS
SHU
SIT712324271913111384391030587239261714238111121
SJG332396221259738122453334536
SOD10179333234334166712545107971351074391917120141521
SPT
STJ2326102115324031523362516163613312313797
SUA
TAM442310107101916981218112714719611559
TAN436571081420125317191116681558439
TDC
THL32241946184468601296522377113719478115225357741382935
THY4435421101228181681125121223222514124611
TRW
TSU
TUC8435131645254433125315152499161414777
UPS
VAL
VIC493912386619534863891329252010181015716
VSS
WNG
YKC21351849596232530544944016620514092901151211541038155303259