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
2014-08-18 7 28 35
2014-08-19 17 62 100
2014-08-20 8 32 65
2014-08-21 11 100 43
2014-08-22 6 53 43
2014-08-23 8 40 34
2014-08-24 7 30 21
2014-08-25 5 7 27
2014-08-26 7 16 38
2014-08-27 19 138 58
2014-08-28 20 156 69
2014-08-29 21 153 101
2014-08-30 14 110 72
2014-08-31 15 102 74
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