Why does my Adsense Shring during the day

In the morning i have lets say 2.40 Dollar for one website.
Now when the day is over i have 1 $ ?

Does it goes down the more people visit and not klick ?

 

Check for the date. Check your time zone.

 

the date is same time zone is same

 

Maybe you are looking at CTR?

 

I was looking at how much money i had made. I am telling you man there is something fishy here. And also my adsense earings have dropped since the made the change in adword

 

I have the same suspicions as you do, sometimes.

 

They may have found the clicks to be invalid. Typically the amount can change for up to 3 or 4 days.

Invalid usually means they are sketchy but they aren't your fault

 

Yes maybe you are right. I had a lot of clicks that day on one website that normally i do not have any hits on. It went down $5 in a few hours.

 

If you are seeing this on a regular basis it should be a cause for concern.

 

From 15.00 to 20.00 the adsense is up up up and then around 20.00 its just stops and slow slow goes on but not like the other time.

 

That's because adsense has another time zone than you.

That's US/Pacific (-0800). It changes to -0700 during US daylight saving time.
http://forums.digitalpoint.com/showthread.php?t=49373