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
2014-09-01 13 124 76
2014-09-02 13 97 66
2014-09-03 14 96 68
2014-09-04 10 67 65
2014-09-05 10 70 42
2014-09-06 12 71 73
2014-09-07 10 62 65
2014-09-08 8 33 79
2014-09-09 10 52 51
2014-09-10 11 33 50
2014-09-11 15 87 41
2014-09-12 37 195 210
2014-09-13 15 48 100
2014-09-14 4 12 50
2014-09-15 5 12 33
2014-09-16 10 45 44
2014-09-17 7 30 36
2014-09-18 7 20 34
2014-09-19 23 119 90
2014-09-20 8 37 60
2014-09-21 9 59 45
2014-09-22 9 104 45
2014-09-23 11 97 46
2014-09-24 22 177 83
2014-09-25 13 103 78
2014-09-26 16 167 57
2014-09-27 16 0 60
2014-09-28 9 0 41
2014-09-29 10 72 51
2014-09-30 13 110 49