Last Known Eruption
4d 12h 19m ago

Latest Eruptions

Eruption DurationInterval
15 Jun 2018 @ 20448m 48s 5h 30m
15 Jun 2018 @ 15144m 42s 6d 2h 9m
09 Jun 2018 @ 1305~8m 2d 5h 3m
07 Jun 2018 @ 08021-2m11h 42m
06 Jun 2018 @ 202045s 10h 25m
06 Jun 2018 @ 095520m 21h 43m
05 Jun 2018 @ 12121 1/2 minutes1d 3h 57m
04 Jun 2018 @ 0815 A1d 14h 30m
02 Jun 2018 @ 17452m 2d 2m
31 May 2018 @ 1743<2m 21h 47m
30 May 2018 @ 19563m 8d 8h 16m
22 May 2018 @ 11402m 19h 55m
21 May 2018 @ 15454m 2h 58m
21 May 2018 @ 12472m 22h 49m
20 May 2018 @ 13582m 2h 39m
20 May 2018 @ 11194m 10s 1d 9m
19 May 2018 @ 11101m 5s 3h 53m
19 May 2018 @ 07173m 4s 1d 17h 41m
17 May 2018 @ 13361.5m 1h 59m
17 May 2018 @ 11371m 2h 25m
17 May 2018 @ 09122.5m 22h 8m
16 May 2018 @ 11042.5m 18h 7m
15 May 2018 @ 1657About 1m 30s3h 44m
15 May 2018 @ 13131d 5h 16m
14 May 2018 @ 07571m 58s 14h 33m
13 May 2018 @ 1724 A1d 33m
12 May 2018 @ 16511m 35s 8h 13m
12 May 2018 @ 08381m 4s 12h 26m
11 May 2018 @ 20122m 50s 3h 34m
11 May 2018 @ 16383h 49m
11 May 2018 @ 12493m 5s 4h 10m
11 May 2018 @ 08392 1/2 minutes18h 33m
10 May 2018 @ 14063m 7h 35m
10 May 2018 @ 06313m 1d 12h 14m
08 May 2018 @ 18172m 40s 6h 35m
08 May 2018 @ 11422m 40s 19h 16m
07 May 2018 @ 16263m 2d 23h 18m
04 May 2018 @ 17081h 25m
04 May 2018 @ 15434m 4h 34m
04 May 2018 @ 11093m 1h 26m
04 May 2018 @ 09433m 21h 51m
03 May 2018 @ 115221h 24m
02 May 2018 @ 14283m 21h 54m
01 May 2018 @ 16343m 4d 6h 21m
27 Apr 2018 @ 10133m 1h 31m
27 Apr 2018 @ 0842~2m 2d 13h 5m
24 Apr 2018 @ 19371d 7h 11m
23 Apr 2018 @ 122619h 15m
22 Apr 2018 @ 17112m 25s 1y 110d 54m
02 Jan 2017 @ 15173m 20s 8y 226d 7h 49m
23 May 2008 @ 08283d 1h 25m
20 May 2008 @ 07032m 21s 16h 40m
19 May 2008 @ 14233h 47m
19 May 2008 @ 10362m 15s 2d 21h 30m
16 May 2008 @ 13061d 4h 35m
15 May 2008 @ 083111h 52m
14 May 2008 @ 20391m 45s 4h 8m
14 May 2008 @ 1631 ie8h 58m
14 May 2008 @ 07331m 40s 13h 43m
13 May 2008 @ 17503m 1h 45m
13 May 2008 @ 1605d < 3 m7h 22m
13 May 2008 @ 08432m 13h 17m
12 May 2008 @ 19263m 40s 1h 40m
12 May 2008 @ 17463m 5s 1h 27m
12 May 2008 @ 16193m 50s 1h 59m
12 May 2008 @ 14202 1/22h 24m
12 May 2008 @ 11563m 10s 1d 0m
11 May 2008 @ 11561d 34m
10 May 2008 @ 1122 ie2h 9m
10 May 2008 @ 0913 ie5d 14h 59m
04 May 2008 @ 18142m 7s 55m
04 May 2008 @ 17191h 6m
04 May 2008 @ 16133m 15s 4h 38m
04 May 2008 @ 113535d 48m
29 Apr 2008 @ 10471h 9m
29 Apr 2008 @ 09381h 10m
29 Apr 2008 @ 08289d 20h 25m
19 Apr 2008 @ 1203 ie52d 2h 11m
27 Feb 2008 @ 0852 ie21h 46m
26 Feb 2008 @ 1106~94d 1h 1m
22 Feb 2008 @ 10053m 3h 38m
22 Feb 2008 @ 06272m 5s 12h 39m
21 Feb 2008 @ 17483m 10s 53m
21 Feb 2008 @ 16552m 50s 1h 5m
21 Feb 2008 @ 15502m 50s 1h 12m
21 Feb 2008 @ 1438 ie1h 34m
21 Feb 2008 @ 13043m 15s 1h 33m
21 Feb 2008 @ 1131~4m 2h 1m
21 Feb 2008 @ 09301d 21m
20 Feb 2008 @ 0909 ie23h 50m
19 Feb 2008 @ 091922h 4m
18 Feb 2008 @ 1115 ie>3m 3h 42m
18 Feb 2008 @ 07337m 45s 15h 17m
17 Feb 2008 @ 16163m 40s 2h 16m
17 Feb 2008 @ 1400 ie>3m 1h 15m
17 Feb 2008 @ 12453m 40s 1h 8m
17 Feb 2008 @ 11372m 45s 2d 1h 39m
15 Feb 2008 @ 0958 ie10d 39m
05 Feb 2008 @ 0919 ie23d 22h 1m
12 Jan 2008 @ 11188.51d 22m

Interval Statistics

Interval Count100
Min53m
Max8y 226d 7h 49m
Mean38d 2h 0m
Median14h 8m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
8799 19 Jun 2018 @ 2011 --- Forestbewithyou Bathtub with no SW vents
8788 19 Jun 2018 @ 1645 --- User34 Bathtub with SW vents
8786 19 Jun 2018 @ 1502 --- User34 Bathtub, blipping in SW vents, Bijou off for 5 1/2 minutes
8784 19 Jun 2018 @ 1337 --- User34 Bathtub, blipping in SW vents, Bijou off for 5 1/2 minutes
8785 19 Jun 2018 @ 1337 --- Tara ~5.5m Bijou pause, bathtub with spitting in SW Vents.
8775 19 Jun 2018 @ 0645 --- JimS 4 min bathtub, no SW vents.
8763 18 Jun 2018 @ 1753 --- User34 Bathtub, Bijou off for 5 1/2 minutes, sputting from SW vents
8742 17 Jun 2018 @ 0953 --- JimS 5 min pause, SW vents, bathtub
8792 16 Jun 2018 @ 2002 --- Ben VL Bathtub with Southwest Vents gurgling and Feather barely spitting. ~7 minute Bijou pause. Bijou on strong after. Same bathtub that Tara recorded based on my FRS call.
8735 16 Jun 2018 @ 2000 --- Tara Approximate time +/- 5 minutes. Bathtub with SW Vents on was called on the radio.
8789 16 Jun 2018 @ 1910 --- Ben VL Footbath with very small spits from SW vents. ~5-1/2 min Bijou pause.
8720 16 Jun 2018 @ 1328 --- Polly Bijou pause 4 minutes 42 seconds. Could barely see water in Mastiff.
8715 16 Jun 2018 @ 1129 --- JimS Bathtub. 6 minute pause and SW vents sputtering.
8714 16 Jun 2018 @ 1010 --- JimS Bathtub. 4 minute pause and gurgling in SW vents.
8701 15 Jun 2018 @ 1924 --- Mkeller 5 minute Bijou pause, Mastiff 3/4 full with weak SW Vents
8697 15 Jun 2018 @ 1814 --- Mkeller Bijou pause of over 4 minutes seen from Economic ending at 1806. No evidence of any vents erupting on the platform when I checked at 1813.
8694 15 Jun 2018 @ 1404 --- Mkeller 1358-1403, 4m45s Bijou pause. Mastiff 1/2 full with weak spots from SW vents
8678 14 Jun 2018 @ 1444 --- Polly Bathtub. Bijou off 5 minutes. SW Vents on full. A little surging in Mastiff, and some strong (3 feet) vertical surging in Giant. Feather had some drooling.
8676 14 Jun 2018 @ 1326 --- Polly Footbath. 5 minute Bijou pause. Some sputtering in SW Vents.
8673 14 Jun 2018 @ 0500 --- SteveO No Giant hot periods overnight, front of platform dry.
8661 13 Jun 2018 @ 1537 --- Tara Bathtub, Bijou off ~6m. SW Vents on strong, Mastiff up to 2 inches below overflow, Feather had one push of overflow.
8659 13 Jun 2018 @ 1525 --- Tara The vent on the south shoulder of the platform that was perpetually sizzling at variable strength in the days prior to the June 9 eruption is gently pulsating today.
8650 13 Jun 2018 @ 0802 --- SteveO Footbath, Bijou pause 4 minutes
8587 09 Jun 2018 @ 1027 --- WillBoekel 5min pause. bathtub. sw vents only burbling
8603 09 Jun 2018 @ 0856 --- JSJ Bijou Geyser in pause at 0856. Mastiff Geyser's water level rising at 0857 & lowering at 0859. Southwest Vents sputtering at 0857 & off at 0858. Catfish had decent splashing at 0859. Bijou Geyser back on at 0859.
8582 09 Jun 2018 @ 0755 --- SteveO Bathtub, Bijou pause 5 minutes.
8581 09 Jun 2018 @ 0618 --- SteveO Footbath, Bijou pause 5 minutes.
8579 08 Jun 2018 @ 1951 --- Tara Bathtub, SW Vents sputtering, Bijou off ~4.5m.
8578 08 Jun 2018 @ 1849 --- underarockphoto 6m bijou pause. Bathtub to near overflow. Feather over flowing. SW Vents on.
8575 08 Jun 2018 @ 1643 --- WillBoekel 6m bijou pause, SW vents. bathtub
8574 08 Jun 2018 @ 1517 --- WillBoekel 7 min foot bath. basically exact repeat of last foot bath
8572 08 Jun 2018 @ 1349 --- Polly Bijou pause 5m 15s. Footbath. SW Vents spitting. Bijou on strong at end.
8571 08 Jun 2018 @ 1123 --- Polly Bathtub. Bijou off 5 minutes. SW Vents on full, minimal drooling from Feather, small brief surges in Mastiff.
8547 07 Jun 2018 @ 1947 07 Jun 2018 @ 1953 Tara Bijou off for 6 1/2 minutes during this time, I do not know when the pause started. Rain squall made viewing difficult from Beauty Pool area, suspect this was a strong bathtub or weak hot period.
8532 07 Jun 2018 @ 1716 --- Polly Water in the GIP came up. Mastiff barely visible. Bijou off ~3 minutes 40 seconds.
8540 07 Jun 2018 @ 1041 --- JSJ Bijou Geyser pause at 1041. Water rising in Mastiff Geyser at 1043. Southwest Vents on at 1043 - weak; sputtering at 1044; off at 1045. Mastiff's water level decreasing at 1046. Bijou on at 1047. Mastiff depth charging after.
8541 07 Jun 2018 @ 0927 --- JSJ Bijou Geyser in pause at 0927. Water level in Mastiff Geyser rising at 0928. Southwest Vents on at 0928 to 0929 - low; off at 0931. Decent splashing from Catfish at 0931. Mastiff's water level lowered at 0931. Bijou on at 0932. Mastiff depth charging after.
8539 07 Jun 2018 @ 0749 --- JSJ Giant had a decent hot period overnight/in the very early morning. Much of the platform is wet, with standing pools of water consistent with Feather & Southwest Vents having been on.
8487 06 Jun 2018 @ 1920 --- underarockphoto Foot bath. Bijou off for 4 minutes
8496 06 Jun 2018 @ 1541 --- JSJ Bijou Geyser in pause at 1541. Water level in Mastiff geyser higher at 1541. Southwest Vents on at 1541 & done at 1544. Bijou resumed erupting at 1544. Depth charging in Mastiff Geyser after.
8490 06 Jun 2018 @ 1137 --- JSJ Bijou Geyser already off at 1137. Mastiff Geyser's water level already risen at 1138. Southwest Vents on at 1138 (weak) & off at 1139. Mastiff water level lower at 1139. Bijou back on at 1140. Mastiff depth charging after.
8479 06 Jun 2018 @ 0836 --- SteveO Footbath, Bijou pause 4 minutes.
8477 06 Jun 2018 @ 0656 --- SteveO Footbath, Bijou paused for 5 minutes.
8466 05 Jun 2018 @ 1826 --- Polly ~4 minute Bijou pause. SW Vents bubbled. No water seen in Mastiff
8465 05 Jun 2018 @ 1646 --- Polly Mastiff bathtub. Bijou pause ~ 7 minutes, SW Vents on full. Feather overflowed but did not start. Catfish and Bijou very strong at end.
8460 05 Jun 2018 @ 1456 --- Polly Tippy-toe bath. Bijou off 5 1/2 minutes.
8457 05 Jun 2018 @ 1310 --- Polly Bijou off 4 1/2 minutes. Could barely see water in Mastiff for a few seconds.
8453 05 Jun 2018 @ 0927 --- JimS Bathtub. No SW vents.
8450 05 Jun 2018 @ 0703 --- SteveO Bijou pause 5m30s, Mastiff rose to about 6" below overflow.
8416 02 Jun 2018 @ 1538 --- Graham Mid water in Mastiff. Bijou only off 2m.
8415 02 Jun 2018 @ 1506 --- Graham Very low water in Mastiff. Bijou off less than 3m.
8411 02 Jun 2018 @ 1202 --- Graham Bathtub, mid level Mastiff, Bijou off 5m
8408 02 Jun 2018 @ 0946 --- Graham Bathtub Bijou off 6m. SW vents erupted.
8396 01 Jun 2018 @ 2022 --- Graham SW Vents ie, Mastiff full, Bijou off >3m.
8393 01 Jun 2018 @ 1856 --- Graham Bathtub. Mastiff fairly full, Bijou off 5m.
8391 01 Jun 2018 @ 1638 --- Graham Bathtub with mid level water and Bijou off 4m.
8389 01 Jun 2018 @ 1519 --- Graham Mastiff almost full. Bathtub, Bijou off 5m.
8385 01 Jun 2018 @ 1404 --- EricZ 6m pause with bathtub
8388 01 Jun 2018 @ 1404 --- Graham Bathtub with 6m pause
8380 31 May 2018 @ 2101 --- Graham Bijou paused 6m. Mastiff filled and SW vents erupted at 2104. Bathtub.
8372 31 May 2018 @ 1531 --- Graham Bijou paused 6m and Mastiff was full. Bathtub.
8369 31 May 2018 @ 1300 --- Graham 6m Bijou pause, Mastiff near full. Bathtub.
8365 31 May 2018 @ 0926 --- Mike C bijou off 5 min southwest vents on
8361 31 May 2018 @ 0747 --- Graham Mastiff full. SW vents on 0749. Feather overflowed. Bijou off 6m.
8359 31 May 2018 @ 0514 --- Graham Bijou pause for 5m with mid level water in Mastiff. Bathtub.
8357 30 May 2018 @ 1952 30 May 2018 @ 2001 Stephen_Gemar 19:52: saw Bijou had paused walking down from Daisy with the SW Vents already on. 19:56: After running over, Feather and Feather Satellite on at 19:56. Mastiff was fairly full and boiling from both vents, but no overflow that I noticed. 19:57: Cave on. 19:59: Bijou back on. 20:01: Vertical surging in Giant to the bottom of Giant’s cone; little to no discharge.
8353 30 May 2018 @ 1319 --- steve Weak footbath
8352 30 May 2018 @ 1119 --- Graham Water in Mastiff, no vents erupting
8347 30 May 2018 @ 0801 --- Graham Bijou off 5m, Mastiff full.
8345 30 May 2018 @ 0620 --- Graham Bijou off for 4m with bathtub medium height. SW vents spitting. Vent to the right and behind SW Vents splashing intermittently this morning, possibly Whistle vent?
8341 29 May 2018 @ 1324 --- Graham Bathtub mid height. SW vents spitting. Pause was 5m30s.
8339 29 May 2018 @ 1151 --- JimS Footbath
8336 29 May 2018 @ 1014 --- JimS Bathtub
8282 23 May 2018 @ 1316 --- jazzknick Mastiff overflow. SW vents on. Mastiff dropped after 3m. No feather. Bijou off 4m
8281 23 May 2018 @ 1015 --- jazzknick Bathtub , Mastiff rose but no overflow, and sw vents. May have been preceded by a hot period approx 50 m earlier (feather steaming and no bijou pause for 45 m).
8270 22 May 2018 @ 1920 --- Tara Strong bathtub, Bijou pause d~6m. SW Vents on strong, Feather bubbling and drooling, Posthole bubbling, Mastiff 1-2 inches below overflow.
8251 21 May 2018 @ 1355 --- bbev Bijou pause 4m, masriff footbath.
8250 21 May 2018 @ 0859 --- JimS Bathtub. SW vents, Feather drooling and Mastiff just below overflow.
8249 21 May 2018 @ 0731 --- JimS 4 min Bijou pause. Possible footbath but too steamy to see into Mastiff.
8247 20 May 2018 @ 1825 --- BobInSLC bathtub, feather tried to start, sw vents on
8245 20 May 2018 @ 1621 --- BobInSLC bathtub
8244 20 May 2018 @ 0956 20 May 2018 @ 1056 BobInSLC Short Bijou pauses about every 20 minutes
8242 20 May 2018 @ 0953 --- BobInSLC footbath
8234 19 May 2018 @ 0909 19 May 2018 @ 0913 JimS Bathtub with SW vents sputtering. About 4 min pause.
8231 18 May 2018 @ 1943 --- Tara Bathtub, d~4.5m Bijou pause with SW Vents sputtering.
8230 18 May 2018 @ 1803 --- BobInSLC bathtub and weak sw vents
8227 18 May 2018 @ 0610 18 May 2018 @ 0911 JimS Pauses 30sec to 2.5min at irregular intervals with no water visible in Mastiff.
8223 17 May 2018 @ 1922 --- Tara Footbath, Bijou pause d~3.5m with SW Vents sputtering
8220 17 May 2018 @ 0605 17 May 2018 @ 0755 JimS SW vents gurgling. Bijou paused every 10 to 13 minutes for about 30 to 90 seconds. At 0737 4 minute Bijou pause with probable footbath.
8205 15 May 2018 @ 1559 --- JimS Bathtub
8203 15 May 2018 @ 1417 --- JimS Footbath
8196 15 May 2018 @ 0807 --- SteveO Bijou off 3 1/2 minutes, 1 1/2 minute footbath
8194 14 May 2018 @ 1711 --- Tom C. 3+ min. bathtub with SW vents.
8248 14 May 2018 @ 1555 14 May 2018 @ 1600 Polly Footbath.
8193 14 May 2018 @ 1555 --- Polly Footbath. Bijou off 5 minutes.
8191 14 May 2018 @ 1301 --- SteveO 1 1/2 minute footbath
8190 14 May 2018 @ 0949 --- SteveO 2 minute bathtub.
8183 13 May 2018 @ 1534 --- SteveO 1 minute footbath
8178 13 May 2018 @ 1255 --- RMichaels 6 min Bijou pause. 3 + min. bathtub. SW Vents on weakly.
8176 13 May 2018 @ 1140 --- RMichaels 6 min Bijou pause. Mastiff rose and stayed high for roughly 4 minutes with a very brief period of overflow. SW Vents erupted. Platform vents bubbled, but no Feather. Vertical water to about 4 ft. in Giant.
No attachments for this geyser.
Baseline does not exist.


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