Last Known Eruption
24y 362d 12h 49m ago

Latest Eruptions

EruptionDurationInterval
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 Count8
Min3d 12h 28m
Max19y 167d 8h 57m
Mean2y 260d 8h 20m
Median62d 18h 25m

Latest Notes

Note IDStart TimeEnd TimeEntrantNote
7048 23 Sep 2017 @ 1622 --- Polly Bijou pause at least 2 1/2 minutes long. (From Giant cage)
6803 18 Sep 2017 @ 1034 --- Polly Bijou weakening.
6631 17 Sep 2017 @ 1234 --- Polly From bike path - Bijou already off and stayed off for just over 3 minutes.
6406 15 Sep 2017 @ 1544 --- Polly Bijou pause about 3 1/2 minutes. Catfish strong before Bijou came back on.
6374 15 Sep 2017 @ 0507 --- Graham Came on strong out of a pause
6361 13 Sep 2017 @ 1425 --- User34 ~4m pause with footbath
6358 13 Sep 2017 @ 1312 --- User34 Pause ~2m
6323 12 Sep 2017 @ 1656 --- Graham Paused 50s
6322 12 Sep 2017 @ 1630 --- Graham Pause 1m
6321 12 Sep 2017 @ 1619 --- Graham Slowdown 1m
6301 12 Sep 2017 @ 1340 --- Graham Paused 1m30s
6300 12 Sep 2017 @ 1330 --- Graham Slowdown 1m15s
6299 12 Sep 2017 @ 1320 --- Graham Slowdown 1m
6297 12 Sep 2017 @ 1254 --- Graham Pause or slowdown. No steam seen from Rocket at start of the major.
6296 12 Sep 2017 @ 1204 --- Graham Paused 2m15s
6295 12 Sep 2017 @ 1142 --- Graham Slowdown to just small blips for about a minute.
6293 12 Sep 2017 @ 1110 --- Graham Paused 3m approx
6275 11 Sep 2017 @ 1526 --- Graham Paused 2m35s
5885 06 Sep 2017 @ 1457 --- Polly Bijou pause at least 3 minutes long. (Did not see the start )
5878 05 Sep 2017 @ 1258 --- Polly 3 minute plus Bijou pause.
4440 10 Jul 2017 @ 1926 --- Tara Pause, restart at 1927. Pause was weak.
4435 10 Jul 2017 @ 1907 --- Tara Pause in progress, restart at 1907.
4436 10 Jul 2017 @ 1846 --- Tara Pause in progress. Back on at 1847.
4485 24 Jun 2017 @ 1500 --- Polly Bijou appeared to have a 1m 20s pause as seen from the bike path.
4483 20 Jun 2017 @ 1241 20 Jun 2017 @ 1307 Polly Bijou pauses during this time: 51.50 to 52.20, small splash, then pause again until 53.10; and another pause at 1307 - 24 seconds, small splash, then pause 18 seconds more. Mastiff had a few small splashes in front. Giant had some vertical water at 1312.
4468 20 Jun 2017 @ 1214 20 Jun 2017 @ 1233 Polly Bijou had 3 slowdowns during this time but did not pause. Southwest Vents were steaming. Mastiff had some splashing from the front vent.
4467 17 Jun 2017 @ 1330 17 Jun 2017 @ 1412 Polly Bijou had 2 pauses. (Pauses had no water spurting or splashing.) One lasted 33 seconds and the other 38. At 1339, Giant threw oblique water (left to right) almost out of the cone. (This was during a Bijou slowdown - not a pause.)
3939 29 Jan 2017 @ 1143 --- Graham Paused 1m30s
3938 29 Jan 2017 @ 1133 --- Graham Paused 30s. May have missed one earlier watching Grotto not start.
3937 29 Jan 2017 @ 1107 --- Graham Paused 50s
3936 29 Jan 2017 @ 1054 --- Graham Paused 40s
3934 28 Jan 2017 @ 0906 --- Graham Pause 3m15s
3931 26 Jan 2017 @ 1552 --- Graham Pause 45s
3930 26 Jan 2017 @ 1530 --- Graham Paused 40s
3929 26 Jan 2017 @ 1507 --- Graham Paused 1m15s
3926 26 Jan 2017 @ 1228 --- Graham Pause duration 2m approx
3925 26 Jan 2017 @ 1050 --- Graham Pause duration 1m50s
3922 24 Jan 2017 @ 1217 --- Graham Paused for less than 1m
3921 24 Jan 2017 @ 1149 --- Graham Paused for 2m30s
3530 22 Aug 2016 @ 1610 --- Archer After a probable ~18.5 hour Grotto marathon, Bijou has been off for most of the day. Spritzing in Bijou and Catfish was already occurring as I arrived; some water in Giant's cone. Brian noted first water in Bijou at 1539.
2751 17 Apr 2016 @ 1250 17 Apr 2016 @ 1415 Polly Bijou pauses about every 40 minutes with 2 of them lasting about 1 minute and 1 about 30 seconds.After pauses Bijou was strong.
2353 15 Sep 2015 @ 1849 --- decooper Bijou restarted at 0250, we left at 0323 for sleep and warmth. Nothing really exciting happened once it started. Gip had visible water, but lowered shortly after Bjou started. A couple of bubblers were going on the platform, but nothing to suggest a hot period was underway.
2303 08 Sep 2015 @ 1201 --- Betty 1201 Bijou off, restart at 1205. Mastiff had some nice splashes of 1-2 feet at 1207. Platform vents were off, only feather was slightly steaming.
2298 08 Sep 2015 @ 1116 --- BobInSLC 90 second pause
2296 08 Sep 2015 @ 0630 --- Graham Paused
1187 08 Jul 2014 @ 1200 08 Jul 2014 @ 1800 JSJ Bijou Geyser was doing its usual perpetual spouting in the afternoon of 8 July 2014.
1096 02 Jul 2014 @ 2322 --- Archer Off at 2322.
1223 04 Jun 2013 @ 0800 04 Jun 2013 @ 1200 JSJ Active.
7002 02 Oct 1992 @ 0830 --- DGInc quiet
No attachments for this geyser.
Baseline does not exist.


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