It is important to know that many factors are involved in building pressure underground, and many others involved in triggering earthquakes. Not all coronal holes produce quakes and not all major upticks in seismicity occur with coronal holes. But the 100,000 plus people here have been watching a statistically significant correlation in upticks of that very seismicity. An uptick has begun again, the coronal holes are set. Not every such situation creates the danger, but it seems the danger prefers these situations.