Last Known Eruption
172d 22h 49m ago

Latest Eruptions

Eruption DurationInterval
07 Oct 2022 @ 1241 ie1d 22h 10m
05 Oct 2022 @ 1431 ie2m
05 Oct 2022 @ 14294m 34m
05 Oct 2022 @ 1355>3m 9m
05 Oct 2022 @ 1346<1m 24m
05 Oct 2022 @ 132235m
05 Oct 2022 @ 124729m
05 Oct 2022 @ 121820h 57m
04 Oct 2022 @ 1521 ie2h 56m
04 Oct 2022 @ 1225 ie4d 21h 44m
29 Sep 2022 @ 1441 ie7d 6h 19m
22 Sep 2022 @ 0822 ie5d 23h 49m
16 Sep 2022 @ 0833 ie59m
16 Sep 2022 @ 0734 ie10m
16 Sep 2022 @ 0724 ie7m
16 Sep 2022 @ 071716h 57m
15 Sep 2022 @ 1420 ie1d 3h 53m
14 Sep 2022 @ 102710m
14 Sep 2022 @ 101714m
14 Sep 2022 @ 10038m
14 Sep 2022 @ 0955 ie20h 15m
13 Sep 2022 @ 13401h 0m
13 Sep 2022 @ 12405h 39m
13 Sep 2022 @ 07012d 16h 1m
10 Sep 2022 @ 150010m
10 Sep 2022 @ 145025m
10 Sep 2022 @ 142548m
10 Sep 2022 @ 133723m
10 Sep 2022 @ 1314 ns29m
10 Sep 2022 @ 12454h 39m
10 Sep 2022 @ 080619m
10 Sep 2022 @ 074726m
10 Sep 2022 @ 07214d 19h 26m
05 Sep 2022 @ 11551h 2m
05 Sep 2022 @ 10533h 32m
05 Sep 2022 @ 07213h 29m 6m
05 Sep 2022 @ 07156m
05 Sep 2022 @ 070911h 9m
04 Sep 2022 @ 20005m 26s 10m
04 Sep 2022 @ 195037s 11m
04 Sep 2022 @ 1939 ie6h 32m
04 Sep 2022 @ 130710m
04 Sep 2022 @ 125723m
04 Sep 2022 @ 1234 ie1h 11m
04 Sep 2022 @ 1123 ie14h 34m
03 Sep 2022 @ 2049 ie26m
03 Sep 2022 @ 20236h 32m
03 Sep 2022 @ 13514m 43s 11m
03 Sep 2022 @ 134024m
03 Sep 2022 @ 13165m 18s 9m
03 Sep 2022 @ 13071m 12s 25m
03 Sep 2022 @ 12425m 23s 10m
03 Sep 2022 @ 123225m
03 Sep 2022 @ 12075m 34s 22m
03 Sep 2022 @ 114523m
03 Sep 2022 @ 112214h 5m
02 Sep 2022 @ 2117 ie27m
02 Sep 2022 @ 205023m
02 Sep 2022 @ 202730m
02 Sep 2022 @ 19575m 18s 26m
02 Sep 2022 @ 19315m 9s 12m
02 Sep 2022 @ 19194m 9s 3h 4m
02 Sep 2022 @ 1615 ie1h 44m
02 Sep 2022 @ 143123m
02 Sep 2022 @ 140827m
02 Sep 2022 @ 134121m
02 Sep 2022 @ 132024m
02 Sep 2022 @ 125624m
02 Sep 2022 @ 123223m
02 Sep 2022 @ 120925m
02 Sep 2022 @ 11448m
02 Sep 2022 @ 113614m
02 Sep 2022 @ 112227m
02 Sep 2022 @ 10559m
02 Sep 2022 @ 1046 ie17h 57m
01 Sep 2022 @ 16492m 10s 1h 8m
01 Sep 2022 @ 15415m 32s 24m
01 Sep 2022 @ 151724m
01 Sep 2022 @ 145322m
01 Sep 2022 @ 14316h 30m
01 Sep 2022 @ 080113m
01 Sep 2022 @ 074811m
01 Sep 2022 @ 073713m
01 Sep 2022 @ 072410m
01 Sep 2022 @ 07143d 21h 5m
28 Aug 2022 @ 1009 ie16h 9m
27 Aug 2022 @ 1800 ie3d 5h 53m
24 Aug 2022 @ 12073m 9s 32m
24 Aug 2022 @ 1135 wc4d 21h 29m
19 Aug 2022 @ 1406 ie17h 18m
18 Aug 2022 @ 20483m 23s 13m
18 Aug 2022 @ 20352m 36s 5h 0m
18 Aug 2022 @ 15351m 11s 2m
18 Aug 2022 @ 15331m 16s 25m
18 Aug 2022 @ 15085m 37s 8m
18 Aug 2022 @ 150043s 3m
18 Aug 2022 @ 14571d 3h 8m
17 Aug 2022 @ 1149 ie4d 18h 41m
12 Aug 2022 @ 17087m 28s 23m
12 Aug 2022 @ 1645 ie1d 2h 54m

Interval Statistics

Interval Count100
Min2m
Max7d 6h 19m
Mean13h 40m
Median25m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
23546 03 Sep 2022 @ 1332 --- DinosaursArentReal wt dropped from above the banana shaped mark to 5 or 6 inches below the australia shaped mark. as it was dropping delta filled and gave 2 very weak bursts(maybe 1 inch) and then drained
23532 01 Sep 2022 @ 1626 --- DinosaursArentReal 1min 51 s fill wt overflow at 1626 and stopped at 1629
23531 01 Sep 2022 @ 1604 --- DinosaursArentReal filled from 1604 to 1609 wt overflowed starting at 1604 with a slight boil. and dropped starting at 1610 to the top of the bannana at 1618 turban and vent still going bulger threw some water out afterwards
23530 01 Sep 2022 @ 1539 --- DinosaursArentReal filled and drained but Wt still rising
15419 06 Aug 2020 @ 1606 --- JSJ Three weak eruptions at 1609 & 1610-earliest 1611 & 1611. Stopped taking data for a while after that. If it hasn't been said before, Delta Geyser's eruptions occur in response to water level rises in West Triplet Geyser. At least, they did today.
13426 27 Aug 2019 @ 1935 --- Micah Kipple Added to the Geysertimes Data Base. This is a vent in the "Sputnik" area of Grand but is separate from Sputnik itself. It is located to the left of Sputnik.
EntrySourceLinkComment
01 Aug 2020 @ 1803 JSJ https://www.youtube.com/watch?v=vKx9kJIK_Ho Clip 1 of this video compilation shows Delta Geyser erupting in the near-earliest evening of 1 August 2020. The rest of the video - clips 2 to 19 - shows Delta Geyser eruptions during the afternoon of 6 August 2020.
Baseline does not exist.