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
2016-06-25 93 77 10
2016-06-26 115 74 14
2016-06-27 88 82 14
2016-06-28 65 90 9
2016-06-29 57 47 7
2016-06-30 55 35 12
2016-07-01 69 88 10
2016-07-02 84 62 13
2016-07-03 110 66 14
2016-07-04 52 81 11
2016-07-05 37 45 6
2016-07-06 39 27 8
2016-07-07 138 123 27
2016-07-08 108 189 24
2016-07-09 132 149 18
2016-07-10 138 97 14
2016-07-11 98 95 13
2016-07-12 124 168 24
2016-07-13 99 98 12
2016-07-14 105 133 13
2016-07-15 130 141 14
2016-07-16 80 92 11
2016-07-17 64 81 10
2016-07-18 38 34 8
2016-07-19 34 35 12
2016-07-20 137 129 24
2016-07-21 68 33 9
2016-07-22 78 101 11
2016-07-23 73 87 10
2016-07-24 109 50 18