Forecast (data)

For information on how we generate the forecast, please visit the Principles of Forecasting page.

Polar Cap, POL

Forecast hourly ranges for Polar Cap
Date Hour Hourly range (nT)
2014-11-24 03 34
2014-11-24 04 36
2014-11-24 05 34
2014-11-24 06 35
2014-11-24 07 46
2014-11-24 08 38
2014-11-24 09 37
2014-11-24 10 37
2014-11-24 11 39
2014-11-24 12 39
2014-11-24 13 38
2014-11-24 14 42
2014-11-24 15 48
2014-11-24 16 54
2014-11-24 17 56
2014-11-24 18 56
2014-11-24 19 49
2014-11-24 20 44
2014-11-24 21 37
2014-11-24 22 33
2014-11-24 23 31
2014-11-25 00 29
2014-11-25 01 29
2014-11-25 02 31

Auroral, AUR

Forecast hourly ranges for Auroral
Date Hour Hourly range (nT)
2014-11-24 03 166
2014-11-24 04 167
2014-11-24 05 176
2014-11-24 06 187
2014-11-24 07 149
2014-11-24 08 141
2014-11-24 09 119
2014-11-24 10 121
2014-11-24 11 121
2014-11-24 12 144
2014-11-24 13 161
2014-11-24 14 156
2014-11-24 15 149
2014-11-24 16 146
2014-11-24 17 127
2014-11-24 18 107
2014-11-24 19 100
2014-11-24 20 85
2014-11-24 21 68
2014-11-24 22 67
2014-11-24 23 64
2014-11-25 00 67
2014-11-25 01 60
2014-11-25 02 72

Sub-auroral, SUB

Forecast hourly ranges for Sub-auroral
Date Hour Hourly range (nT)
2014-11-24 03 20
2014-11-24 04 21
2014-11-24 05 20
2014-11-24 06 21
2014-11-24 07 24
2014-11-24 08 23
2014-11-24 09 22
2014-11-24 10 20
2014-11-24 11 19
2014-11-24 12 20
2014-11-24 13 20
2014-11-24 14 19
2014-11-24 15 17
2014-11-24 16 18
2014-11-24 17 19
2014-11-24 18 18
2014-11-24 19 17
2014-11-24 20 16
2014-11-24 21 13
2014-11-24 22 14
2014-11-24 23 11
2014-11-25 00 11
2014-11-25 01 12
2014-11-25 02 12

Eureka, EUA

Forecast hourly ranges for Eureka
Date Hour Hourly range (nT)
2014-11-24 03 22
2014-11-24 04 25
2014-11-24 05 25
2014-11-24 06 26
2014-11-24 07 39
2014-11-24 08 32
2014-11-24 09 33
2014-11-24 10 34
2014-11-24 11 37
2014-11-24 12 38
2014-11-24 13 38
2014-11-24 14 42
2014-11-24 15 48
2014-11-24 16 54
2014-11-24 17 56
2014-11-24 18 56
2014-11-24 19 49
2014-11-24 20 44
2014-11-24 21 37
2014-11-24 22 33
2014-11-24 23 31
2014-11-25 00 29
2014-11-25 01 29
2014-11-25 02 31

Resolute Bay, RES

Forecast hourly ranges for Resolute Bay
Date Hour Hourly range (nT)
2014-11-24 03 34
2014-11-24 04 36
2014-11-24 05 34
2014-11-24 06 35
2014-11-24 07 46
2014-11-24 08 38
2014-11-24 09 37
2014-11-24 10 37
2014-11-24 11 39
2014-11-24 12 39
2014-11-24 13 38
2014-11-24 14 40
2014-11-24 15 46
2014-11-24 16 51
2014-11-24 17 53
2014-11-24 18 53
2014-11-24 19 46
2014-11-24 20 42
2014-11-24 21 35
2014-11-24 22 31
2014-11-24 23 29
2014-11-25 00 28
2014-11-25 01 27
2014-11-25 02 29

Cambridge Bay, CBB

Forecast hourly ranges for Cambridge Bay
Date Hour Hourly range (nT)
2014-11-24 03 38
2014-11-24 04 49
2014-11-24 05 63
2014-11-24 06 63
2014-11-24 07 63
2014-11-24 08 67
2014-11-24 09 52
2014-11-24 10 47
2014-11-24 11 41
2014-11-24 12 43
2014-11-24 13 51
2014-11-24 14 54
2014-11-24 15 65
2014-11-24 16 76
2014-11-24 17 89
2014-11-24 18 95
2014-11-24 19 93
2014-11-24 20 84
2014-11-24 21 65
2014-11-24 22 47
2014-11-24 23 34
2014-11-25 00 27
2014-11-25 01 22
2014-11-25 02 20

Baker Lake, BLC

Forecast hourly ranges for Baker Lake
Date Hour Hourly range (nT)
2014-11-24 03 109
2014-11-24 04 133
2014-11-24 05 136
2014-11-24 06 128
2014-11-24 07 99
2014-11-24 08 76
2014-11-24 09 62
2014-11-24 10 67
2014-11-24 11 76
2014-11-24 12 96
2014-11-24 13 118
2014-11-24 14 133
2014-11-24 15 146
2014-11-24 16 146
2014-11-24 17 127
2014-11-24 18 107
2014-11-24 19 100
2014-11-24 20 85
2014-11-24 21 63
2014-11-24 22 51
2014-11-24 23 41
2014-11-25 00 42
2014-11-25 01 37
2014-11-25 02 55

Iqaluit, IQA

Forecast hourly ranges for Iqaluit
Date Hour Hourly range (nT)
2014-11-24 03 218
2014-11-24 04 191
2014-11-24 05 157
2014-11-24 06 139
2014-11-24 07 124
2014-11-24 08 129
2014-11-24 09 151
2014-11-24 10 160
2014-11-24 11 162
2014-11-24 12 141
2014-11-24 13 133
2014-11-24 14 109
2014-11-24 15 91
2014-11-24 16 98
2014-11-24 17 90
2014-11-24 18 73
2014-11-24 19 53
2014-11-24 20 42
2014-11-24 21 37
2014-11-24 22 41
2014-11-24 23 59
2014-11-25 00 79
2014-11-25 01 84
2014-11-25 02 93

Yellowknife, YKC

Forecast hourly ranges for Yellowknife
Date Hour Hourly range (nT)
2014-11-24 03 72
2014-11-24 04 88
2014-11-24 05 133
2014-11-24 06 187
2014-11-24 07 149
2014-11-24 08 141
2014-11-24 09 108
2014-11-24 10 86
2014-11-24 11 86
2014-11-24 12 121
2014-11-24 13 161
2014-11-24 14 156
2014-11-24 15 149
2014-11-24 16 118
2014-11-24 17 101
2014-11-24 18 88
2014-11-24 19 70
2014-11-24 20 68
2014-11-24 21 68
2014-11-24 22 67
2014-11-24 23 64
2014-11-25 00 67
2014-11-25 01 60
2014-11-25 02 66

Fort Churchill, FCC

Forecast hourly ranges for Fort Churchill
Date Hour Hourly range (nT)
2014-11-24 03 166
2014-11-24 04 167
2014-11-24 05 176
2014-11-24 06 146
2014-11-24 07 128
2014-11-24 08 109
2014-11-24 09 119
2014-11-24 10 121
2014-11-24 11 121
2014-11-24 12 144
2014-11-24 13 132
2014-11-24 14 108
2014-11-24 15 79
2014-11-24 16 68
2014-11-24 17 61
2014-11-24 18 66
2014-11-24 19 61
2014-11-24 20 60
2014-11-24 21 53
2014-11-24 22 53
2014-11-24 23 60
2014-11-25 00 58
2014-11-25 01 58
2014-11-25 02 72

Sanikiluaq, SNK

Forecast hourly ranges for Sanikiluaq
Date Hour Hourly range (nT)
2014-11-24 03 9999
2014-11-24 04 9999
2014-11-24 05 9999
2014-11-24 06 9999
2014-11-24 07 9999
2014-11-24 08 9999
2014-11-24 09 9999
2014-11-24 10 9999
2014-11-24 11 9999
2014-11-24 12 9999
2014-11-24 13 9999
2014-11-24 14 9999
2014-11-24 15 9999
2014-11-24 16 9999
2014-11-24 17 9999
2014-11-24 18 9999
2014-11-24 19 9999
2014-11-24 20 9999
2014-11-24 21 9999
2014-11-24 22 9999
2014-11-24 23 9999
2014-11-25 00 9999
2014-11-25 01 9999
2014-11-25 02 9999

Meanook, MEA

Forecast hourly ranges for Meanook
Date Hour Hourly range (nT)
2014-11-24 03 17
2014-11-24 04 24
2014-11-24 05 27
2014-11-24 06 32
2014-11-24 07 39
2014-11-24 08 40
2014-11-24 09 38
2014-11-24 10 38
2014-11-24 11 37
2014-11-24 12 42
2014-11-24 13 35
2014-11-24 14 32
2014-11-24 15 25
2014-11-24 16 20
2014-11-24 17 18
2014-11-24 18 18
2014-11-24 19 18
2014-11-24 20 17
2014-11-24 21 17
2014-11-24 22 16
2014-11-24 23 15
2014-11-25 00 15
2014-11-25 01 14
2014-11-25 02 19

Brandon, BRD

Forecast hourly ranges for Brandon
Date Hour Hourly range (nT)
2014-11-24 03 23
2014-11-24 04 26
2014-11-24 05 30
2014-11-24 06 31
2014-11-24 07 30
2014-11-24 08 30
2014-11-24 09 27
2014-11-24 10 26
2014-11-24 11 24
2014-11-24 12 21
2014-11-24 13 17
2014-11-24 14 14
2014-11-24 15 12
2014-11-24 16 11
2014-11-24 17 11
2014-11-24 18 11
2014-11-24 19 12
2014-11-24 20 11
2014-11-24 21 11
2014-11-24 22 13
2014-11-24 23 13
2014-11-25 00 13
2014-11-25 01 16
2014-11-25 02 14

St Johns, STJ

Forecast hourly ranges for St Johns
Date Hour Hourly range (nT)
2014-11-24 03 9
2014-11-24 04 9
2014-11-24 05 9
2014-11-24 06 9
2014-11-24 07 10
2014-11-24 08 10
2014-11-24 09 10
2014-11-24 10 12
2014-11-24 11 14
2014-11-24 12 14
2014-11-24 13 12
2014-11-24 14 11
2014-11-24 15 11
2014-11-24 16 12
2014-11-24 17 12
2014-11-24 18 12
2014-11-24 19 10
2014-11-24 20 9
2014-11-24 21 9
2014-11-24 22 8
2014-11-24 23 8
2014-11-25 00 8
2014-11-25 01 8
2014-11-25 02 8

Ottawa, OTT

Forecast hourly ranges for Ottawa
Date Hour Hourly range (nT)
2014-11-24 03 20
2014-11-24 04 21
2014-11-24 05 20
2014-11-24 06 21
2014-11-24 07 24
2014-11-24 08 23
2014-11-24 09 22
2014-11-24 10 20
2014-11-24 11 19
2014-11-24 12 20
2014-11-24 13 20
2014-11-24 14 19
2014-11-24 15 17
2014-11-24 16 14
2014-11-24 17 16
2014-11-24 18 16
2014-11-24 19 17
2014-11-24 20 16
2014-11-24 21 13
2014-11-24 22 12
2014-11-24 23 10
2014-11-25 00 11
2014-11-25 01 12
2014-11-25 02 12

Victoria, VIC

Forecast hourly ranges for Victoria
Date Hour Hourly range (nT)
2014-11-24 03 9
2014-11-24 04 10
2014-11-24 05 9
2014-11-24 06 12
2014-11-24 07 12
2014-11-24 08 12
2014-11-24 09 12
2014-11-24 10 14
2014-11-24 11 13
2014-11-24 12 15
2014-11-24 13 14
2014-11-24 14 15
2014-11-24 15 16
2014-11-24 16 18
2014-11-24 17 19
2014-11-24 18 18
2014-11-24 19 15
2014-11-24 20 14
2014-11-24 21 13
2014-11-24 22 14
2014-11-24 23 11
2014-11-25 00 11
2014-11-25 01 10
2014-11-25 02 11