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 1992-09-16
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
AMS2107124101741682119510761714232115412
API
AQU
ARS
ASC
ASP
BDV
BEL
BFE21121122324323321231910222
BFO
BLC2426222637598795283519274580337577898357115784349
BMT
BNG
BOU110113842211222436322221
BOX
BRW7111420202612461229478161743545446681049065373236
BSL100102632112331334212221
CBB21323834264535652852241240272968123535145101767451
CLF5559729129621201314711613759405611
CMO367537363251914261923975119151269
CNB491018661047565612107812232815121710
CSY
CTA
CZT351255698159545511839767331255
DLR000001421111321333211211
DOU
DRV76876340602966424039242172432322169435846315498
EBR
ESK12132112213444131311712222
EUA
EYR
FCC91223488610026211539263825294347693339404941352030
FRD011112852222143423113211
FRN100111211110122324332211
FUR
GCK
GDH6914779162215171922263829241526293420181227
GNA
GUA
GUI
GZH
HAD1112111221244322121129112
HBK
HER
HLP
HON111011110000011121143201
HRB
HRN
HUA
HYB
IPM
IQA
IRT
IZN
KAK221111211100010100112011
KDU
KMH
KNY
KOU
LER22242223413344221322620233
LRM
LVV
LYC
LZH
MAB
MAW
MBO
MCQ
MEA56610254719792201012910291746184228432021239
MGD
MID
MMB
NAQ111411645611876561085910121317132813
NCK
NEW111123622221142536552221
NGK
NUR1110765576167157614118617209650101115
NVS
OTT368121017734622161613103619291618613161897
PAF511141061024711747613151261825846424819
PAG
PEG
PHU
PPT
PST
QSB
RES2831394127334330216131102636204897865212078542631
SBA
SFS
SHU
SIT22212622162442195736786533
SJG000001211011022211011100
SOD231498121012101810147725201072187193114569761
SPT
STJ47771281611167158112018192210829912911
SUA
TAM
TAN
TDC
THL14816171321534954393031415953462060191847463638
THY783746871581898109961284427559
TRW
TSU
TUC010011321111121215311210
UPS
VAL
VIC4337715312077114722102111352428671313
VSS
WNG
YKC13112419496954022382531914264343703469517787913512