Magnetic Activity Review

Magnetic Activity Review (Graphic)

Magnetic Activity Review.  Description and text values follow.

Description

The parameter used for the 30 day magnetic activity review is a daily index. It is known as DRX and is the average of the hourly ranges (maximum minus minimum during each hour) in the X (northward) component of the magnetic field intensity for a day (the UT or GMT day), ie DRX for the zone is the mean of 24 values. The units are nanoteslas (nT).

Magnetic Activity Review (Text)

Long Term DRX Review (nT)
Date Zones
Polar Auroral Sub-Auroral
2015-08-03 10 69 97
2015-08-04 10 57 68
2015-08-05 9 36 72
2015-08-06 16 107 101
2015-08-07 21 155 109
2015-08-08 15 131 99
2015-08-09 14 89 86
2015-08-10 14 119 66
2015-08-11 10 100 60
2015-08-12 17 75 71
2015-08-13 12 111 48
2015-08-14 6 17 56
2015-08-15 29 227 175
2015-08-16 40 187 103
2015-08-17 31 225 87
2015-08-18 12 104 62
2015-08-19 19 151 118
2015-08-20 16 122 134
2015-08-21 8 51 67
2015-08-22 10 84 49
2015-08-23 22 173 102
2015-08-24 12 85 71
2015-08-25 12 99 44
2015-08-26 21 201 73
2015-08-27 54 268 68
2015-08-28 35 191 77
2015-08-29 15 80 72
2015-08-30 8 30 46
2015-08-31 9 28 58
2015-09-01 8 51 51