Last Known Eruption
5d 11h 50m ago

Latest Eruptions

Eruption DurationInterval
17 Jul 2018 @ 2355:363h 21m 40s
17 Jul 2018 @ 2033:563m 40s 4h 29m 26s
17 Jul 2018 @ 1604:305m 52s 17h 48m 23s
16 Jul 2018 @ 2216:074m 36s 3d 13h 23m 34s
13 Jul 2018 @ 0852:335m 44s 25m 14s
13 Jul 2018 @ 0827:191m 27s 3d 48m
10 Jul 2018 @ 073922h 24m
09 Jul 2018 @ 0914:505m 33s 29d 20h 39m
09 Jun 2018 @ 1235~25m 27m
09 Jun 2018 @ 1208~26m 28m
09 Jun 2018 @ 1140~27m 1h 8m
09 Jun 2018 @ 1032~1h 6m 17m
09 Jun 2018 @ 1015~12m 25m
09 Jun 2018 @ 0950~24m 51m
09 Jun 2018 @ 0859~50m 1h 1m
09 Jun 2018 @ 07581d 20h 16m
07 Jun 2018 @ 1142~48m 55m
07 Jun 2018 @ 1047~53m 1h 15m
07 Jun 2018 @ 0932~1h 9m 1h 29m
07 Jun 2018 @ 0803~1h 24m 14h 42m
06 Jun 2018 @ 172112m
06 Jun 2018 @ 1709~9m 14m
06 Jun 2018 @ 1655~13m 1h 11m
06 Jun 2018 @ 1544~1h11m53m
06 Jun 2018 @ 1451~50m 38m
06 Jun 2018 @ 1413~37m 1h 21m
06 Jun 2018 @ 12521h 12m
06 Jun 2018 @ 11401h 10m 25y 253d 1h 25m
02 Oct 1992 @ 1015 ie253d 21h 35m
22 Jan 1992 @ 114011d 19h 35m
10 Jan 1992 @ 1605 ie19y 167d 8h 57m
31 Jul 1972 @ 08083d 12h 28m
27 Jul 1972 @ 194010d 10h 35m
17 Jul 1972 @ 090510d 13h 36m
06 Jul 1972 @ 19291y 51d 10h 44m
17 May 1971 @ 0845113d 17h 15m
23 Jan 1971 @ 1430

Interval Statistics

Interval Count36
Min12m
Max25y 253d 1h 25m
Mean1y 116d 17h 34m
Median2h 25m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
9262 21 Jul 2018 @ 1511 --- Tara Pause lasting at least 4m as viewed from Grand
9235 17 Jul 2018 @ 0958 --- Micah Kipple 15s pausr
9234 17 Jul 2018 @ 0905 --- Micah Kipple 23s pause
9233 17 Jul 2018 @ 0835 --- Micah Kipple 1m18s pause
9232 17 Jul 2018 @ 0823 --- Micah Kipple 19s pause
9231 17 Jul 2018 @ 0759 --- Micah Kipple 32s pause
9228 17 Jul 2018 @ 0611 --- Micah Kipple 1m3s pause
9227 17 Jul 2018 @ 0557 --- Micah Kipple 35s pause
9223 16 Jul 2018 @ 0910 --- Micah Kipple 2m32s pause with one peek of water in Mastiff.
9222 16 Jul 2018 @ 0749 --- Micah Kipple Brief slowdown and momentary pause.
9221 16 Jul 2018 @ 0734 --- Micah Kipple 39s pause
9220 16 Jul 2018 @ 0724 --- Micah Kipple Brief slowdown but didn't completely pause.
9219 16 Jul 2018 @ 0600 --- Micah Kipple 32s pause.
9207 15 Jul 2018 @ 2019 --- Micah Kipple Pause 1m19s
9206 15 Jul 2018 @ 1956 --- Micah Kipple Paus 1m5s
9189 15 Jul 2018 @ 0045 15 Jul 2018 @ 0048 C Daubert 3 min pause
9163 12 Jul 2018 @ 1601 --- JimS 1.5 min pause
9158 12 Jul 2018 @ 1533 --- JimS 1.5 min pause
9156 12 Jul 2018 @ 1452 --- JimS 1 mlb pause
9157 12 Jul 2018 @ 1439 --- JimS 1 min pause
9165 12 Jul 2018 @ 1100 --- Tara Bijou pause in progress viewed from Grand. Back on at 1103.
9138 11 Jul 2018 @ 1510 --- Tara Pause viewed from Grand, d~40s.
9139 11 Jul 2018 @ 1459 --- bhoppe 55s pause
9125 11 Jul 2018 @ 0904 --- bhoppe 1m30s pause
9124 11 Jul 2018 @ 0639 --- SteveO 2m50s pause.
9117 10 Jul 2018 @ 1341 10 Jul 2018 @ 1347 udo Bijou was off for 6 minutes as observed from Grand.
9108 10 Jul 2018 @ 1056 --- JimS About 1.5 min pause
9105 10 Jul 2018 @ 1025 --- JimS About 1.5 min pause
9098 10 Jul 2018 @ 1012 --- JimS 1 min pause
9097 10 Jul 2018 @ 0957 --- JimS 1min pause
9038 05 Jul 2018 @ 1222 --- Kyle Bathtub. D=3m 49s
9037 05 Jul 2018 @ 1114 --- Kyle Bathtub. 5m 22s
9036 05 Jul 2018 @ 1029 --- Kyle pause, 1m 43s
9028 04 Jul 2018 @ 2258 --- KarlH Pause. D=2min 23 sec
9027 04 Jul 2018 @ 2201 --- KarlH Pause. ~3 minutes.
9026 04 Jul 2018 @ 2107 --- Kyle pause d=2 min 27 aec
9021 04 Jul 2018 @ 1750 --- SteveO 2 minute Bijou pause.
9022 04 Jul 2018 @ 1722 --- Kyle 58 second pause
9020 04 Jul 2018 @ 1621 --- SteveO 2:26 pause.
9019 04 Jul 2018 @ 1555 --- SteveO 1:10 pause.
9018 04 Jul 2018 @ 1525 --- SteveO 2:10 pause.
9016 04 Jul 2018 @ 1428 --- Kyle pause duration 1 min 5 sec
9015 04 Jul 2018 @ 1419 --- Kyle 38 second slowdown
9014 04 Jul 2018 @ 1401 --- Kyle 1 minute 44 second pause
9013 04 Jul 2018 @ 1338 --- Kyle 1.5 min. pause
9007 04 Jul 2018 @ 0950 04 Jul 2018 @ 1131 JimS No pauses but slowdowns at 1100, 1113 and 1128.
9025 03 Jul 2018 @ 1000 03 Jul 2018 @ 1815 Tom C. Pauses at: 955 <1m, 1007 Slow Down, 1018 SD, 1040 GHP, 1218 1m, 1242 2m, 1312 SD, 1321 SD, 1333 2m, 1346 SD, 1417 5m - Mastiff Bathtub, 1520 SD, 1531 1m, 1552 1m, 1600 9m SD (never quite stopped & never really started - different), 1612 5m Mastiff bathtub, 1709 SD, 1725 2m, 1752 1m, 1813 6m Mastiff footbath.
8979 02 Jul 2018 @ 0852 --- SteveO Bijou pause 4+ minutes.
8958 30 Jun 2018 @ 1950 --- Tara Pause, d~1m05s
8957 30 Jun 2018 @ 1927 --- Tara Pause in progress, d>30s
8943 29 Jun 2018 @ 1759 --- Dave from B 3 minute pause with foot bath
8941 29 Jun 2018 @ 1700 --- BobInSLC ~3 minute pause, footbath
8938 29 Jun 2018 @ 1539 --- BobInSLC ~4 minute pause, possible footbath
8940 29 Jun 2018 @ 0800 29 Jun 2018 @ 1500 Tom C. Pauses at 830 1m, 843 Slow Down, 858 SD, 908 3m water came up in GIP but was not visible in Mastiff, 934 2m, 1000 2m, 1023 5m Mastiff bathtub, 1115 SD, 1137 SD, 1312 2m, 1335 1m, 1357 1m, 1406 SD, 1418 1m, 1446 SD, 1458 2m, 1515 SD.
8935 29 Jun 2018 @ 0628 --- JimS 1 min pause.
8934 28 Jun 2018 @ 2115 --- Tara Pause d~30s
8932 28 Jun 2018 @ 1800 --- Dave from B 5.5 minute pause with bathtub. After bijou came on emerald pool bubbled until 1823
8931 28 Jun 2018 @ 1711 --- Dave from B 2.5 minute pause
8930 28 Jun 2018 @ 1625 --- Dave from B 2.5 minute pause
8929 28 Jun 2018 @ 1538 --- Dave from B 107 second pause
8927 28 Jun 2018 @ 1147 --- JimS About 1 min pause.
8926 28 Jun 2018 @ 1123 --- JimS About 90 sec pause.
8925 28 Jun 2018 @ 1059 --- JimS Less than 1 min pause.
8924 28 Jun 2018 @ 1036 --- JimS About 90 sec pause.
8923 28 Jun 2018 @ 1012 --- JimS About 2 min pause
8922 28 Jun 2018 @ 0952 --- JimS About 80 sec. pause
8921 28 Jun 2018 @ 0940 --- JimS About 90 sec pause
8919 28 Jun 2018 @ 0900 --- JimS About 90 sec pause.
8917 28 Jun 2018 @ 0839 --- JimS 90 sec pause
8916 28 Jun 2018 @ 0820 --- JimS 2 min pause
8894 26 Jun 2018 @ 0930 26 Jun 2018 @ 1445 Tom C. Pauses at 928 1m,941 2m, 951 2m,1012 slow down, 1021 1m, 1035 SD, 1046 4m water came up in the GIP but was not visible in Mastiff, 1113 SD, 1120 1m. 1132 2m, 1148 SD, 1200 1m, 1213 2m, 1230 SD, 1242 1m, 1255 2m, 1314 SD, 1326 1m, 1341 SD, 1353 1m, 1409 1m, 1423 SD, 1432 6m - Mastiff bathtub w/ SW Vents.
8869 25 Jun 2018 @ 1101 --- JimS Almost 1 min pause.
8867 25 Jun 2018 @ 1050 --- JimS About 45 sec pause
8866 25 Jun 2018 @ 1036 --- JimS About 30 sec
8865 25 Jun 2018 @ 1025 --- JimS 30 sec pause
8864 25 Jun 2018 @ 1007 --- JimS About 1.5 m pause.
8863 25 Jun 2018 @ 0956 --- JimS 1 min pause
8862 25 Jun 2018 @ 0929 --- JimS 1.5 minute pause
8837 21 Jun 2018 @ 1130 --- Tom C. Spitting weakly at 0915. Recovered by 1130. Also weak spitting in Catfish and weak splashing in Giant at 1130.
8826 20 Jun 2018 @ 1010 20 Jun 2018 @ 1414 Tom C. 1012 1m pause, 1027 1m pause,1042 slow down, 1053 4m pause - water above the "knee" in the GIP but not visible in Mastiff from cage, 1125 1m pause, 1145 SD, 1156 2m pause, 1228 1m pause, 1244 SD, 1300 1m pause, 1341 SD, 1400 pause that led to eruption (GHP 1404).
8804 20 Jun 2018 @ 0644 --- JimS About 1 min pause
8803 20 Jun 2018 @ 0630 --- JimS About 1 min pause. Steam hindering view.
8802 20 Jun 2018 @ 0616 --- JimS 1 min pause.
8821 19 Jun 2018 @ 1314 --- Polly ~1 minute Bijou pause.
8820 19 Jun 2018 @ 1112 --- Polly 2 minute Bijou pause.
8819 19 Jun 2018 @ 1045 --- Polly 2 minute Bijou pause.
8818 19 Jun 2018 @ 1016 --- Polly 1 1/2 minute Bijou pause.
8877 19 Jun 2018 @ 1016 --- Polly Bijou pause ~1.5 minutes
8876 19 Jun 2018 @ 1004 --- Polly ~1 minute Bijou pause
8774 19 Jun 2018 @ 0632 --- JimS 80 sec pause.
8835 17 Jun 2018 @ 1142 --- Ben VL Pause ~2m 30s, with a large splash from catfish.
8834 17 Jun 2018 @ 1117 --- Ben VL Pause ~1m 30s
8833 17 Jun 2018 @ 1103 --- Ben VL Pause ~1m30s
8732 16 Jun 2018 @ 1816 --- Polly ~1 minute Bijou pause
8731 16 Jun 2018 @ 1803 --- Polly 40 second Bijou pause
8730 16 Jun 2018 @ 1616 16 Jun 2018 @ 1714 Polly Bijou has had a series of 5 strong slowdowns with Bijou going off for several seconds each time.
8727 16 Jun 2018 @ 1610 --- Polly Bijou pause 1 minute +
8724 16 Jun 2018 @ 1543 --- Polly Bijou pause 42 seconds I
8723 16 Jun 2018 @ 1526 --- Polly Bijou pause 1 minute 47 seconds
8722 16 Jun 2018 @ 1512 --- Polly Bijou pause 43 seconds.
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