For a SyFy movie, then "Ice Quake" took me by surprise and gave me a good, cold shake. This movie, unlike so many other SyFy movies, had a solid story, that you easily emerged yourself into, and it had good characters.
The movie boasts a couple of good actors as well, which help to bring the overall enjoyment up. These are Brendan Fehr (playing Michael Webster) and Victor Garber (playing colonel Bill Hughes). These two were the ones carrying the movie. But there were other good performances as well, the two children did good jobs as well; Jodelle Ferland (playing Tia Webster) and Ryan Grantham (playing Shane Webster).
As for the story, then it was a captivating and interesting story, as SyFy movie stories go, anyway. Subterranean methane in gas and liquid form are wrecking havoc on the snow-clad, frozen north. As as always in these type of disaster movies, it is up to a very small group of people to save the day. We have all seen these story lines before, so there is nothing new to be seen here. But still, it works well enough for the movie.
The effects in the movie were actually quite good for a SyFy movie. I liked them and they, for most parts, seemed real enough. And having good effects does help to elevate the enjoyment of a movie.
If you like natural disaster movies, then you should give "Ice Quake" a chance, despite it being a SyFy movies. SyFy does put out a lot of well-below average movies, but once in awhile they do come out with something good. And "Ice Quake" is one of those good movies.