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 1992-11-15
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
AMS447763747669147175525510121013248
API
AQU
ARS
ASC
ASP
BDV
BEL
BFE1610108658289431216245430716226169015
BFO
BLC253023286771204932331935127153137195116141138107102907880
BMT
BNG
BOU53222431122378121091313596173
BOX
BRW257557231972442114719222391781691091791088486614915146
BSL94655742233651421867151014143719
CBB183018261753782932142513954074779713592169132905951
CLF6332223391044791321838838249
CMO142920612614713613336733643042526213860586345326850
CNB8711104433222415151615855105151110
CSY
CTA
CZT742223138445971210259994513124
DLR94555852234561121135141899143517
DOU
DRV171235214139230117554756423970116916718474901661479410241498
EBR
ESK643212324773312193620477411396
EUA
EYR
FCC4017411628164211321127334316226526115613382637531161120147
FRD3332222111128161375571176143
FRN7643353212335815114612859164
FUR
GCK
GDH1231062725301528415552914794132188152122758433202727120
GNA
GUA14818121210435545121421875439142613
GUI
GZH
HAD146664564710868121635135911610455
HBK
HER
HLP
HON43543332213312811556155971510
HRB
HRN
HUA
HYB
IPM
IQA
IRT
IZN
KAK664656434343232219141066657814
KDU
KMH
KNY
KOU
LER7664543223659132263586351716366120
LRM
LVV
LYC
LZH
MAB
MAW
MBO
MCQ
MEA101310412586210892227145461681656951183839383420
MGD
MID
MMB
NAQ8523327542727592532274139691031161486477687156270257194
NCK
NEW753221062223527172735219108117136
NGK
NUR91156435565441484392247303310476725
NVS
OTT67544894336615172219241618201217127
PAF587444101443101224821004274167584029
PAG
PEG
PHU
PPT
PST
QSB
RES17121191313171510171010412122264369366234452720
SBA
SFS
SHU
SIT9107461385461013133771392127622151811123217
SJG544546322143917133159125711199
SOD54511815981086549674529716215026107555423227895
SPT
STJ16121188713577101824171942233637241521617
SUA
TAM
TAN
TDC
THL49131914101620813151615162829202741323122356223
THY7354436117846566185371047205
TRW
TSU
TUC654336322233681512710146811248
UPS
VAL
VIC1074336732345261640452091391114228
VSS
WNG
YKC32172542571372273129284536230361575480125200649973495355