Hawaiian Tsunami Timelapse

I heard about the possible Tsunami hitting Hawaii on Saturday about an hour before the predicted time.  As any photographically inclined programmer would do I went searching for some WebCams.  Once I found some that were returning images (most were timing out or saying too many users) I decided it would be neat if I could capture the images over time and throw them together into a video later.

About 15 minutes later and  WebCamTracker was born.  It’s nothing fancy, just a small Java class that’ll pull down a single image or multiple from the specified URL. To run it just use:

java WebCamTracker <webcam URL> <output directory> <?Max Duration?> <?Delay?>

Fortunately (but unfortunately for the video) the Tsunami didn’t really amount to much in Hawaii.  The video does however show the surges so it’s still pretty neat.  I ran WebCamTracker on 3 WebCams: Kanaha, Sprecks, & Hilo Bay. They turned out pretty sweet even if they don’t show much wave action.  Pretty good for my first time-lapse, even if I didn’t actually take the pictures myself.  Something I might play with soon though…

Anyway, Check it out:

side note: Music by JukeBox the Ghost, one of my favorite bands.

WebCamTracker.java

Destruction Creates Beauty

Today was the least rainy day since we’ve been in Hilo. I guess when you’re in a place that averages over 126 inches of rain per year and has gotten over 200 inches in the past a little rain is expected. At least it can be accredited with all the beautiful foliage and flowers.

Rainbow Falls

First on the agenda was Rainbow Falls. It’s right in Hilo and since we had to be to the airport for the helicopter ride by noon we wanted to stay close to home. In between bouts of rain we ran from the car to the overlook but couldn’t spend much time due to torrential downpours.

Lava meets Ocean

Just in time for the Helicopter ride the rain subsided and we saw to the east that the sky was open and it would stay that way for the rest of the day. Our pilot Ray was very friendly. He greeted everyone individually and used our names to refer to directions (on Rachel’s side you can see ___). It was different but worked very well. We flew over an area to the southwest of Hilo containing lots of waterfalls, streams and valleys.

Next the helicopter did a fly by over the active vent of the volcano. Ray informed us that Kilauea is not erupting from its main caldera; instead it has formed a rift much closer to the coast and is venting lava from there. Unfortunately during the day it’s very difficult to see much red, although there were a few cracks and gaps that allowed us to see some glimpses of the hot stuff. He then took us to the coastline where we saw the newest land in the United States (and quite possibly the world). Ray told us that since it started erupting in 1983 Kilauea has added over 60 acres to the Big Island of Hawaii.

One of the employees at Blue Hawaiian Helicopters told us about a valley to the north which had some beautiful scenery. Since we didn’t have anything else planned for the day, we decided to take a drive. Our rental was a 4 wheel drive Jeep which allowed us to take several side trips towards the coastline. We first took the top down so we could enjoy the Beautiful weather.

High Tide

The first side road took us to a sign that read ‘public shoreline access’ which led us to a dirt/mud road. At the end of the road (a few hundred feet from the coast) we left the jeep and hiked down to the water to check it out. The scenery at the shoreline was amazing, the waves were crashing while high tide was coming in and some lucky people had a house right off the shore.

The rest of the day consisted of a few more side trips down to the coastline and ended at Waipo Valley where we met a group of natives chanting from the overlook. Sunset over the valley was very beautiful and peaceful. However; the clouds soon started rolling in and we knew it was time to put up the top and head home.

Aloha from the Aldrichs

A Boat and a Plane

Sailors Lost

Today we had a real early start. We left the hotel at 6:45 and dropped our bags at the airport. From there we headed to The USS Arizona Memorial at Pearl Harbor. We learned a lot of interesting things and saw even more. There was a museum at the memorial which had several interesting displays. The most moving of which was a display containing the items corresponding to one of the sailors lost on the USS Arizona. It contained his diploma, his purple heart, the telegram sent to his mother notifying her of his death and several other times of importance pertaining to his life.

Flying High

The memorial itself is very somber but an empowering part of American history. You felt a sort of pride stepping onto the deck of the memorial with the American Flag flying high above. It was inspiring to learn that even the survivors of the USS Arizona still to this day request to be buried at sea with their shipmates. When requested, they are cremated and Navy divers are commissioned to place them amongst the wreckage.

After visiting the memorial we caught a quick taxi ride back to the airport and it was on to the Big Island. Once arriving on this rainy paradise, we grabbed our rental and went out for a joyride. We took the ‘scenic route’ (which was labeled as such) and happened across an amazing overlook and trail head to the shoreline below. Since we didn’t have anything else planned we took the trek and we’re glad we did. The tide was coming and the waves were furious. Check out the photo album for some amazing shots from our mini-hike.

By the time we made it to the end of the ‘scenic route’ it was time for dinner. We found out how different Hilo is from Waikiki as it took us almost an hour to find a restaurant (we weren’t being picky, we couldn’t find ANY). However; once we found one, Hilo Bay Cafe, we determined the food was worth the search.

Another great ending to another great day.

Aloha,
Rachel and Randy