Spouter Geyser

Last Known Eruption

48d 4h 53m ago

Latest Eruptions

Eruption	Duration	Interval
18 Oct 2019 @ 1136 ie		12d 2h 6m
06 Oct 2019 @ 0930 ie		4d 22h 56m
01 Oct 2019 @ 1034		4d 17h 42m
26 Sep 2019 @ 1652		20d 5h 33m
06 Sep 2019 @ 1119 ie		19h 33m
05 Sep 2019 @ 1546 ie		21h 53m
04 Sep 2019 @ 1753 ns		6d 4h 21m
29 Aug 2019 @ 1332 ns		4d 23h 39m
24 Aug 2019 @ 1353 ie		19d 20h 11m
04 Aug 2019 @ 1742 ie		7d 5h 8m
28 Jul 2019 @ 1234		2d 23h 8m
25 Jul 2019 @ 1326 ie		4h 58m
25 Jul 2019 @ 0828 ie		19d 18h 18m
05 Jul 2019 @ 1410 ie		2d 59m
03 Jul 2019 @ 1311 ie		22d 16m
11 Jun 2019 @ 1255 ie		1d 19h 57m
09 Jun 2019 @ 1658 ie		1d 7h 39m
08 Jun 2019 @ 0919 ie		2d 12h 23m
05 Jun 2019 @ 2056 ie		2d 8h 26m
03 Jun 2019 @ 1230 ie		2d 4m
01 Jun 2019 @ 1226 ie		23h 58m
31 May 2019 @ 1228 ie		1d 4h 58m
30 May 2019 @ 0730 ie		14h 29m
29 May 2019 @ 1701 ie		1d 1h 12m
28 May 2019 @ 1549 ie		8d 55m
20 May 2019 @ 1454 ns		7d 6h 39m
13 May 2019 @ 0815 ie		16h 6m
12 May 2019 @ 1609 ie		3h 32m
12 May 2019 @ 1237		2h 48m
12 May 2019 @ 0949 ie		14h 44m
11 May 2019 @ 1905		7h 17m
11 May 2019 @ 1147:15		17h 2m
10 May 2019 @ 1845 ie		23h 46m
09 May 2019 @ 1859 ie		2d 1h 20m
07 May 2019 @ 1739 ie		16d 5h 7m
21 Apr 2019 @ 1232 ie		86d 18h 7m
24 Jan 2019 @ 1725 ie		114d 10h 30m
02 Oct 2018 @ 0755 ie		4d 23h 23m
27 Sep 2018 @ 0832 ie		6d 18h 3m
20 Sep 2018 @ 1429 ie		22h 4m
19 Sep 2018 @ 1625 ie		5h 0m
19 Sep 2018 @ 1125 ie		17h 24m
18 Sep 2018 @ 1801		23h 26m
17 Sep 2018 @ 1835 ie		2h 52m
17 Sep 2018 @ 1543 ie		20h 49m
16 Sep 2018 @ 1854 ie		5h 51m
16 Sep 2018 @ 1303 ie		7d 1h 57m
09 Sep 2018 @ 1106 ie		2d 22h 3m
06 Sep 2018 @ 1303 ie		19h 50m
05 Sep 2018 @ 1713 ie		30d 22h 26m
05 Aug 2018 @ 1847 ie		3d 3h 14m
02 Aug 2018 @ 1533 ie		3h 56m
02 Aug 2018 @ 1137 ie		45d 16h 9m
17 Jun 2018 @ 1928 ie		8d 7h 51m
09 Jun 2018 @ 1137		1d 16h 17m
07 Jun 2018 @ 1920 ie		3d 1h 35m
04 Jun 2018 @ 1744:15	1h 42m	2h 23m
04 Jun 2018 @ 1521 ie		2d 20h 0m
01 Jun 2018 @ 1921 ie		3d 37m
29 May 2018 @ 1844 ie		7d 11h 49m
22 May 2018 @ 0655 ie		27d 17h 31m
24 Apr 2018 @ 1324 ie		3h 29m
24 Apr 2018 @ 0955 ie		163d 19h 12m
11 Nov 2017 @ 1343 ie		61d 8m
11 Sep 2017 @ 1435 ns		19h 2m
10 Sep 2017 @ 1933 ie		1d 1h 6m
09 Sep 2017 @ 1827 ie		3d 3h 7m
06 Sep 2017 @ 1520 ie		32d 23h 52m
04 Aug 2017 @ 1528	1h 40m	2h 49m
04 Aug 2017 @ 1239 ie		1d 4m
03 Aug 2017 @ 1235 ie		25d 20h 8m
08 Jul 2017 @ 1627 ie		22h 33m
07 Jul 2017 @ 1753:06 E	1h 42m	3h 44m 0s
07 Jul 2017 @ 1409:06 E	1h 35m	3h 52m 0s
07 Jul 2017 @ 1017:06 E	1h 47m	4h 55m 0s
07 Jul 2017 @ 0522:06 E	2h 19m	2h 49m 0s
07 Jul 2017 @ 0233:06 E	1h 7m	3h 53m 0s
06 Jul 2017 @ 2240:06 E	1h 32m	4h 3m 0s
06 Jul 2017 @ 1837:06 E	1h 48m	3h 32m 0s
06 Jul 2017 @ 1505:06 E	1h 31m	4h 7m 0s
06 Jul 2017 @ 1058:06 E	1h 49m	2h 30m 0s
06 Jul 2017 @ 0828:06 E	59m	3h 29m 0s
06 Jul 2017 @ 0459:06 E	1h 30m	2h 59m 0s
06 Jul 2017 @ 0200:06 E	1h 11m	2h 45m 0s
05 Jul 2017 @ 2315:06 E	1h 0m	2h 41m 0s
05 Jul 2017 @ 2034:06 E	1h 2m	2h 57m 0s
05 Jul 2017 @ 1737:06 E	1h 10m	3h 22m 0s
05 Jul 2017 @ 1415:06 E	1h 26m	4h 51m 0s
05 Jul 2017 @ 0924:06 E	2h 18m	2h 48m 0s
05 Jul 2017 @ 0636:06 E	1h 2m	3h 31m 0s
05 Jul 2017 @ 0305:06 E	1h 31m	4h 28m 0s
04 Jul 2017 @ 2237:06 E	2h 3m	4h 11m 0s
04 Jul 2017 @ 1826:06 E	1h 53m	2h 55m 0s
04 Jul 2017 @ 1531:06 E	1h 8m	4h 41m 0s
04 Jul 2017 @ 1050:06 E	2h 7m	2h 46m 0s
04 Jul 2017 @ 0804:06 E	1h 4m	4h 40m 0s
04 Jul 2017 @ 0324:06 E	2h 11m	4h 4m 0s
03 Jul 2017 @ 2320:06 E	1h 54m	2h 46m 0s
03 Jul 2017 @ 2034:06 E	57m	2h 32m 0s
03 Jul 2017 @ 1802:06 E	55m	2h 42m

Interval Statistics

Interval Count	100
Min	2h 23m
Max	163d 19h 12m
Mean	8d 8h 50m
Median	22h 18m

Latest Notes

Note ID	Start Time (US/Mountain)	End Time (US/Mountain)	Entrant	Note
10391	20 Sep 2018 @ 1018	---	Siegmund	Off. Grumbler very low (~5cm of bottom rock exposed) and calm.
10359	16 Sep 2018 @ 1640	---	Siegmund	Off. Grumbler lower rock awash at 1645 (therefore Spouter about halfway through its quiet period)
3104	19 Jun 2016 @ 1228	---	Siegmund	off at 1228. off again at 1512, eruption presumably missed in between
2739	16 Apr 2016 @ 1356	---	Siegmund	Off. Grumbler at low level and splashing (so ~30-60 min since prev eruption ended)
2580	25 Oct 2015 @ 1201	---	Siegmund	Off at 1201.
2576	24 Oct 2015 @ 1247	24 Oct 2015 @ 1816	Siegmund	Off 1247-1306. On at 1635, likely the 1500ie eruption still. Off at 1816.
1663	29 May 2015 @ 1839	---	WillBoekel	Spouter was not ie and the Gumper was low and gurgling loudly

GOSA
RCN
The Geysers of Yellowstone by: T. Scott Bryan - Page: 156
View geyser location on a map

Entry	Source	Link	Comment
04 Aug 2017 @ 1528	JSJ	https://www.youtube.com/watch?v=Vp58CY-Rxg4	Video showing Spouter Geyser's preplay activity & 3:28 to 5:08 PM eruption on 4 August 2017.
08 Jun 2017 @ 1454	JSJ	https://www.youtube.com/watch?v=kWW-coZmhQY	Video compilation of Spouter Geyser's 2:54 to 4:56 PM eruption on 8 June 2017, including time lapse of most of eruption.
04 Aug 2017 @ 1528	JSJ	https://www.youtube.com/watch?v=zlILEzpEj2s	Time lapse video of Spouter Geyser's 3:28 to 5:08 PM eruption on 4 August 2017.
08 Jun 2017 @ 1454	JSJ	https://www.youtube.com/watch?v=bL3KWZ7KsV0	Time lapse video of most of Spouter Geyser's 2:54 to 4:56 PM eruption on 8 June 2017.
08 Jun 2017 @ 1454	JSJ	https://www.flickr.com/photos/jsjgeology/34752411423	Photo (1 of 3) of Spouter Geyser's 2:54 to 4:56 PM eruption on 8 June 2017.
03 Jun 2014 @ 1325	JSJ	https://www.flickr.com/photos/jsjgeology/14984750770	Photo (1 of 4) of Spouter Geyser in eruption during the early to mid-afternoon of 3 June 2014.
03 Jun 2014 @ 1030	JSJ	https://www.flickr.com/photos/jsjgeology/14984643329	Photo (1 of 4) of Spouter Geyser in eruption at 10:30 AM-onward, 3 June 2014.
05 Aug 2013 @ 1705	JSJ	https://www.flickr.com/photos/jsjgeology/12823937005	Video clip (1 of 6) of Spouter Geyser in eruption during the late afternoon of 5 August 2013.
05 Aug 2013 @ 1705	JSJ	https://www.flickr.com/photos/jsjgeology/14433317356	Photo (1 of many) of Spouter Geyser in eruption in the late afternoon of 5 August 2013.

Baseline does not exist.