Test on Forecasts for May 21, 2000

There were D and Q g/m intervals during May. 21.
 

Q D W MI MO S MA E Ap>20
Sun 1 1 0 0 0 0 0 0 0.0
SSM 0 1 0 0 0 0 0 0 0.0
SEC 0 1 0 0 0 0 0 0 0.0
1