| Note ID | Start Time (US/Mountain) | End Time (US/Mountain) | Entrant | Note |
| 17240 |
28 May 2021 @ 1743 |
--- |
JSJ |
Constant low to moderately low erupting from two, closely-spaced vents. No periodic large eruptions as in some previous years. |
| 15570 |
14 Aug 2020 @ 1730 |
--- |
JSJ |
Low perpetual spouting. No episodic tall eruptions as in some previous years. |
| 13492 |
01 Sep 2019 @ 1558 |
01 Sep 2019 @ 1607 |
steve |
After yesterday’s strong activity I was surprised to see Artesia off for these 9 minutes. The eruption at 1607 was bug followed by another ay 1609 |
| 13350 |
05 Aug 2019 @ 1532 |
--- |
JSJ |
Constant, moderately low perpetual spouting - same as in June 2019. No episodic tall spouting as in 2018. |
| 11805 |
14 Jun 2019 @ 1405 |
--- |
JSJ |
Constant, moderately low perpetual spouting. No episodic tall spouting as in 2018. See attachment. |
| 11622 |
07 Jun 2019 @ 1237 |
--- |
CrisG |
continuous surging to 2-3'. |
| 11407 |
28 May 2019 @ 1808 |
28 May 2019 @ 1815 |
jkgood |
Steady discharge with periods of heavier surging but never to more than two or three feet |
| 9706 |
13 Aug 2018 @ 1914 |
13 Aug 2018 @ 1934 |
minissa |
During this short period of observation, noted periods of voluminous, Artemesia-like splashing so geyser was cycling roughly every minute from a height of a few inches to a height of 10-15 feet. Similar to findings of James St. John 8/4 when he observed for a much longer period |
| 9488 |
05 Aug 2018 @ 2030 |
--- |
JSJ |
Based on a 1 hour, 8 minute long time lapse taken yesterday, Artesia Geyser is having "big" eruptions once every 1.06 minutes, on average. There were 64 eruptions in 68 minutes (1152 to 1300 on 4 August 2018). |
| 8622 |
10 Jun 2018 @ 1633 |
--- |
JSJ |
Low perpetual spouting. |
| 1207 |
03 Jun 2014 @ 1200 |
03 Jun 2014 @ 1800 |
JSJ |
Artesia Geyser was engaged in moderately low perpetual spouting behavior, but without occasional taller spouting as has been seen in previous years - observed in the late afternoon on 3 June 2014. |