morageology.com

Good Evening!
Today is day 50 of 2020 and
day 142 of Water Year 2020.

Welcome to morageology.com! This site is an externally-accessible clearing house of static, real-time, non-real-time, and archived Mount Rainier geologic and geomorphic data used for geohazard awareness and mitigation. All data provided on this site are publicly-accessible non-sensitive scientific information collected by geologists at Mount Rainier National Park. Individual datasets are provided here for informational use only and are not guaranteed to be accurate or final versions - all data should be considered provisional unless otherwise noted.

TODAY'S DEBRIS FLOW HAZARD

LOW

7-DAY FORECAST TREND:

LATEST PARADISE WEATHER

As of: 02/18/2020 01:00 PM

25.7° F
Wind: E (100°) @ 11 G 21 mph
Snow Depth: 187 in (127% of normal)
24-hour Precip: 0.01 in

[ Observation | Forecast ]

LATEST LONGMIRE WEATHER

As of: 02/19/2020 06:00 PM

31.8° F
Snow Depth: 27 in (84% of normal)
24-hour Precip: 0.00 in

[ Observation | Forecast ]

DARK SKY PRECIPITATION RADAR
MOUNT RAINIER VICINITY

[ Powered by DarkSky.net ]

FORECASTED SNOW PACK
AT PARADISE (5,400')

[ More Info ]

Southwest face of Mount Rainier (from a photo by Scott Beason on 09/28/2014)

LATEST EARTHQUAKES:

Earthquakes in the last 30 days near Mount Rainier

LAST 5 EARTHQUAKES:

Wed, Feb 19, 2020, 14:17:04 GMT
12 hours 21 minutes 51 seconds ago
14.104 km (8.764 mi) WSW of summit
Magnitude: 0.3
Depth 4.4 km (2.7 mi)
View More Info
Sat, Feb 15, 2020, 01:54:07 GMT
5 days 44 minutes 48 seconds ago
17.420 km (10.824 mi) NW of summit
Magnitude: 0.7
Depth 11.3 km (7.0 mi)
View More Info
Thu, Feb 13, 2020, 15:54:36 GMT
6 days 10 hours 44 minutes 19 seconds ago
0.440 km (0.274 mi) ESE of summit
Magnitude: 0.7
Depth 1.2 km (0.7 mi)
View More Info
Thu, Feb 13, 2020, 02:29:31 GMT
7 days 9 minutes 24 seconds ago
13.942 km (8.663 mi) SW of summit
Magnitude: 0.6
Depth 4.8 km (3.0 mi)
View More Info
Wed, Feb 12, 2020, 22:37:24 GMT
7 days 4 hours 1 minute 31 seconds ago
4.821 km (2.996 mi) N of summit
Magnitude: -0.7
Depth 0.0 km (0.0 mi)
View More Info

[ See Full List ]

MISC:

Currently, this site has approximately
9,132,856
total data points in its database!

LATEST UPDATES AND SITE NEWS:

August 5, 2019 Tahoma Creek Debris Flow
Posted on Wed, Aug 14, 2019, 17:00 by Scott Beason. Updated on Wed, Aug 14, 2019, 17:00

The 32nd recorded debris flow in Tahoma Creek occurred on August 5, 2019, between 6:44 PM PDT (8/6/2019 01:55 UTC) - 8:10 PM PDT (8/6/2019 03:10 UTC), as observed on the Pacific Northwest Seismic Network's (PNSN) Emerald Ridge (RER) seismograph. The event began as a sudden and significant change in the primary outlet stream from the terminus of the South Tahoma Glacier. This change caused a surge of water to go over loose, steep and unconsolidated sediment-rich areas just downstream of the terminus. Debris flow deposits were observed approximately 4 miles downstream at the Tahoma Creek Trail trailhead (an area affectionally known in the park as 'barrel curve'). The event is still being investigated... a good photo set (with a few videos) is available here: https://www.flickr.com/photos/mountrainiernps/sets/72157710161403356/. If you would like to view more information about the event, click here: http://www.morageology.com/geoEvent.php#145. If you were in the area of the South Tahoma Glacier or Tahoma Creek on the evening of August 5 and/or morning of August 6, and have any interesting observations, please send them to Scott Beason.

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New Camp Schurman weather station added!
Posted on Tue, Jul 23, 2019, 14:17 by Scott Beason. Updated on Tue, Jul 23, 2019, 14:17

A new weather station has been added to morageology.com. Click the following link to see hourly data from Camp Schurman on the NE side of Mount Rainier's volcanic edifice at 9,500 feet: http://waterdata.morageology.com/station.php?g=MORAWXCS.

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Longmire RSAM Down
Posted on Wed, Jul 10, 2019, 05:00 by Scott Beason. Updated on Wed, Jul 10, 2019, 05:00

The Longmire (LON) seismograph has been reporting ground vibrations from a construction project in the area near the seismograph. In order to prevent erroneous debris flow alerts, the RSAM (debris flow detection) analysis has been disabled. The system will be restored once the construction project has been completed.

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LATEST CASCADES VOLCANO OBSERVATORY WEEKLY UPDATE:

CASCADES VOLCANO OBSERVATORY WEEKLY UPDATE
U.S. Geological Survey
Friday, February 14, 2020, 1:12 PM PST (Friday, February 14, 2020, 21:12 UTC)

CASCADE RANGE VOLCANOES
Current Volcano Alert Level: NORMAL
Current Aviation Color Code: GREEN

Activity Update: All volcanoes in the Cascade Range of Oregon and Washington are at normal background levels of activity. These include Mount Baker, Glacier Peak, Mount Rainier, Mount St. Helens, and Mount Adams in Washington State; and Mount Hood, Mount Jefferson, Three Sisters, Newberry, and Crater Lake in Oregon.

Recent Observations: Monitoring systems show that activity at Cascade Range volcanoes remained at background levels throughout the week.

The U.S. Geological Survey and Pacific Northwest Seismic Network (PNSN) continue to monitor these volcanoes closely and will issue additional updates and changes in alert level as warranted.

For images, graphics, and general information on Cascade Range volcanoes: http://volcanoes.usgs.gov/observatories/cvo/
For seismic information on Oregon and Washington volcanoes: http://www.pnsn.org/volcanoes
For information on USGS volcano alert levels and notifications: https://volcanoes.usgs.gov/vhp/notifications.html