So... that should be fixed by making only a single JSONP request. The downside is that it now may miss a few quakes that are over the 5.5 threshold but USGS has not rated as significant (e.g., some offshore quakes I believe).
Let me know -- and I'd love to hear if anybody has suggestions for better catching JSONP callback-related errors.
Let me know -- and I'd love to hear if anybody has suggestions for better catching JSONP callback-related errors.