| Interval Count | 100 |
| Min | 2h 14m |
| Max | 13y 316d 2h 30m |
| Mean | 105d 14h 39m |
| Median | 6d 17h 48m |
| Note ID | Start Time (US/Mountain) | End Time (US/Mountain) | Entrant | Note |
|---|---|---|---|---|
| 37916 | 07 Nov 2024 @ 1600 | --- | SantaFe108 | 3" below rim and lightly bubbling. Colloidal blue color. |
| 37884 | 31 Oct 2024 @ 1632 | --- | SantaFe108 | ~2in below rim and boiling milky blue water. |
| 37829 | 29 Oct 2024 @ 1630 | --- | MAB | a shade lower at ~2-3in below sinter shelf |
| 37796 | 27 Oct 2024 @ 1310 | --- | MAB | NO runoff either direction - water level down ~2in below sinter shelf - opaque blue w center blips |
| 37735 | 24 Oct 2024 @ 1618 | --- | SantaFe108 | Overflowing and bubbling with milky blue water. |
| 37651 | 19 Oct 2024 @ 1614 | --- | MAB | light blue very full with runoff out the back |
| 37486 | 10 Oct 2024 @ 1036 | --- | SantaFe108 | Overflowing out the back, thumping and boiling with blue, milky water. |
| 37367 | 03 Oct 2024 @ 1510 | --- | SantaFe108 | Overflowing with milky blue water. Boiling and thumping. |
| 37251 | 29 Sep 2024 @ 0948 | --- | TSBryan | perfectly quiet |
| 37224 | 28 Sep 2024 @ 1729 | --- | cb | milky turquoise blue in color. pool is overflowing. tiny bubbles over the vent |
| 36587 | 27 Aug 2024 @ 1916 | --- | cb | hard to see but the pool looks more green than blue. overflowing on 2 sides and I can still hear the popping sounds. |
| 35419 | 21 Jun 2024 @ 1511 | --- | nails | Opalescent blue with small bubbling area in center. |
| 35341 | 19 Jun 2024 @ 1055 | --- | Craigmon99 | Beautiful opalescent blue. Intermittent bubbles in center |
| 35342 | 19 Jun 2024 @ 1055 | --- | Craigmon99 | Beautiful opalescent blue. Intermittent bubbles in center |
| 35098 | 10 Jun 2024 @ 1312 | --- | SantaFe108 | Calmly overflowing blue milky water. |
| 35003 | 08 Jun 2024 @ 1152 | --- | cb | pool is milky turquoise blue in weak overflow, with tiny bubbles in the center. still making the popping sounds. |
| 34711 | 26 May 2024 @ 0850 | --- | ypcaribou | Time approximate. Very full, a glowing colloidal blue. Runoff wet on terracing. |
| 34252 | 19 Apr 2024 @ 1503 | --- | MAB | full and a very pretty colloidal blue w light center blips - flow wraps around but isn't flooding the silica bog and 2nd Erupter area only reaching the 2nd Erupter channel closer to the boardwalk |
| 29317 | 31 Oct 2023 @ 1615 | --- | MAB | 2 inches below the rim - ping pong sized center bloops but not steady - no flow out the back - the little terraces are dry and snow in the silica bog is undisturbed |
| 29024 | 22 Oct 2023 @ 0918 | --- | SantaFe108 | In overflow, milky blue water with boiling. Not thumping as I walked by. |
| 28977 | 21 Oct 2023 @ 1538 | --- | JR | Still cloudy blue, but some decent bubbles in the center. |
| 28917 | 20 Oct 2023 @ 1546 | --- | MAB | just below the sinter shelf - backside channels and terraces damp but drying out - blue pool w pretty good center blips |
| 28882 | 19 Oct 2023 @ 1212 | --- | DanS | Full, blue with bubbling and thumps. |
| 28795 | 14 Oct 2023 @ 1620 | --- | MAB | full blue pool with tiny center blips - light runoff out back side |
| 28769 | 14 Oct 2023 @ 1330 | --- | SantaFe108 | Thumping! Colloidal blue and overflowing. |
| 28636 | 05 Oct 2023 @ 1227 | --- | cb | Turquoise blue pool with tiny bubbles breaking the surface. overflowing out both sides. i can still hear the thumping sounds. |
| 28575 | 30 Sep 2023 @ 0804 | --- | ypcaribou | Full, milky blue, thumping to the beat of an A-Fib heart. |
| 28447 | 24 Sep 2023 @ 1125 | --- | DanS | Full and blue. Light audible thumping. |
| 28012 | 04 Sep 2023 @ 1647 | --- | cb | turquoise blue, low & just barely in overflow. Tiny bubbles breaking the surface. still can hear the popping sounds |
| 27598 | 14 Aug 2023 @ 1617 | --- | cb | steaming, turquoiseolky nlue in color, tiny bubbles over center vent and thumping can still be heard |
| 27288 | 28 Jul 2023 @ 2018 | --- | SantaFe108 | Overflowing with milky blue water and thumping. |
| 26970 | 09 Jul 2023 @ 1559 | --- | cb | pool milky turquoise blue with a tiny bit of convection over the vent. Popping noises are still audible. Overflowing to the west. |
| 26950 | 08 Jul 2023 @ 1953 | --- | nails | Light milky blue with tiny bubbling point. There is an intermittent thumping noise. |
| 26832 | 04 Jul 2023 @ 0923 | --- | MAB | excellent overflow out south wrapping around to the silica bog - pearly blue in color not many bubbles visible - did not hear pops or thumps |
| 26406 | 17 Jun 2023 @ 1509 | --- | SantaFe108 | Full with milky blue water. |
| 25865 | 28 May 2023 @ 2004 | --- | SantaFe108 | Full and overflowing with milky blue water. Audible thumping from boardwalk with only occasional bubbling. |
| 25657 | 21 May 2023 @ 1416 | --- | SantaFe108 | Full and in overflow, with milky blue water. |
| 25468 | 15 May 2023 @ 1934 | --- | ypcaribou | Full with milky light blue liquid. In overflow |
| 24580 | 30 Oct 2022 @ 1733 | --- | ypcaribou | Full, milky blue. Still thumping. |
| 24409 | 15 Oct 2022 @ 0935 | --- | MAB | full light blue and overflowing out E and W channels - tiny center bubbles |
| 24255 | 05 Oct 2022 @ 1301 | --- | cb | pool is high, opalescent turquoise blue color with a few small bubbles breaking the surface. overflowing in both directions. Still can here the popping sounds. |
| 23966 | 20 Sep 2022 @ 1719 | --- | ypcaribou | Full, milky, irredescent blue. Overflow coating the west knoll but not visibly flowing. Thumps still heard. |
| 23638 | 07 Sep 2022 @ 1136 | --- | MAB | pearly blue full w teeny tiny center boil - overflow wraps around to silica bog and joins 2nd Erupter channel which is bone dry above that point |
| 23504 | 31 Aug 2022 @ 1139 | --- | cb | Overflowing on both sides, milky turquoise blue with small bubble breaking the surface in the center. The audible popping sound is still here and seems louder to me! |
| 23324 | 21 Aug 2022 @ 1033 | --- | ypcaribou | Amazing, colloidal, bright blue. Full to rim. Thumping audible! |
| 23258 | 18 Aug 2022 @ 0928 | --- | MAB | pale blue overflowing both directions - popping thumps audible from bw north snd west sides |
| 23091 | 07 Aug 2022 @ 0830 | --- | dandersen | The popping noises Carol wrote about earlier this year are still happening. |
| 23080 | 06 Aug 2022 @ 1146 | --- | cb | no change |
| 22987 | 02 Aug 2022 @ 1056 | --- | cb | Pool is still opalescent turquoise blue in color with a very small bubble in the middle. pool is overflowing on both sides. I still hear the popping sounds. |
| 22951 | 31 Jul 2022 @ 1130 | --- | cb | pool is high, good overflow on both sides, opalescent turquoise blue in color with small consistent string of bubbles breaking the surface. i can still hear the weird popping sound near or around PC. |
| 22898 | 27 Jul 2022 @ 1551 | --- | MAB | in overflow |
| 22742 | 20 Jul 2022 @ 1907 | --- | nails | Light blue with a slight bubbling or convection. Second Erupter is dry. |
| 22704 | 19 Jul 2022 @ 1219 | --- | cb | Turquoise blue, overflowing X 2 & I can hear distinct thumping sounds that are either coming from PC or 2nd Eruptor. 99% convinced the sounds are coming from PC! Second Erupter has no water or steam. Thumping does not correlate with any pool movement. PC pool is steaming on this warm afternoon! |
| 22496 | 11 Jul 2022 @ 1652 | --- | cb | overflowing on both sides again. pool is blue green in color with a occational bubble |
| 22322 | 04 Jul 2022 @ 1458 | --- | cb | pool low, below the sinter rim by a hair. no overflow, 2" blooping boil in the center. volor is blue. |
| 22376 | 01 Jul 2022 @ 1840 | --- | MAB | Flowing out the backside splitting east and west |
| 22212 | 29 Jun 2022 @ 1416 | --- | cb | Vibrant opalescent turquoise blue color. Occational bubble breaking the surface. overflowing in both directions. |
| 22120 | 25 Jun 2022 @ 1158 | --- | cb | no change |
| 22095 | 23 Jun 2022 @ 1748 | --- | cb | opalescent turquoise blue color, pool is just at the rim & slight overflow on both sides. no bubbles |
| 21611 | 31 May 2022 @ 1526 | --- | cb | in overflow on both sides. Turquoise in color. 1 small bubble centerish. |
| 21332 | 16 May 2022 @ 1128 | --- | Tara | Full and overflowing, water is turquoise color. |
| 21238 | 11 May 2022 @ 1620 | --- | MAB | full - a pretty light blue color w tiny center dots not enough to even call a tiny boil |
| 21092 | 26 Apr 2022 @ 1630 | --- | MAB | full - light blue |
| 21072 | 24 Apr 2022 @ 1557 | --- | DanS | Full and blue |
| 21017 | 18 Apr 2022 @ 1649 | --- | MAB | light blue - appeared to be an inch below the shelf but waters were flowing out the S - lots of wetness from last Tuesday storm who knows |
| 20303 | 04 Nov 2021 @ 1151 | --- | MAB | light blue - full and flowing out the back - the silica bog wraps around towards Second Erupter and makes a nice blue boggy scene but doesn't connect to 2nd Erupter channel |
| 20109 | 24 Oct 2021 @ 1241 | --- | MAB | full and overflowing - didn't walk much farther south but the waters in the silica bog from overflow have joined the Second Erupter channel and a little flows under the BW - Could just be extra H2O from snow - a later visit looked like it was maybe 1in down as seen from west - too hard to tell from north view |
| 20087 | 22 Oct 2021 @ 1350 | --- | MAB | blue with overflow out the backside then E to S Fork Tantalus and W to silica bog - bog wraps around to the N towards Second Erupter but isn't as full there |
| 20049 | 19 Oct 2021 @ 1326 | --- | cb | pool is high & overflowing on in both channels. color is turquoise blue with a wee bubble barely breaking the surface of the pool. |
| 20024 | 17 Oct 2021 @ 1218 | --- | MAB | full - pretty blue color w light center boil- still overflowing out the back w waters flowing E and W |
| 19901 | 05 Oct 2021 @ 1119 | --- | MAB | pearly blue color - light center boil - overflowing out the back to both east to So. Tantalus and the bog to the west |
| 19812 | 30 Sep 2021 @ 1306 | --- | cb | pool very high, at or above the scalloped edges, and in overflow on both sides. pool is a milky, opalescent turquoise blue color & steamy. |
| 19609 | 16 Sep 2021 @ 1054 | --- | cb | pool is high & in overflow on both sides. color is greenish with occational tiny bubbles breaking the surface. |
| 19622 | 16 Sep 2021 @ 0909 | --- | MAB | full - slight overflow out back side pooling to west |
| 19374 | 08 Sep 2021 @ 1154 | --- | Tara | calm with light bubbles, down .5" from rim |
| 18783 | 01 Aug 2021 @ 1038 | --- | cb | About an inch below the scalloped edges, blue un color with weird soapy looking foam floating in patches all over the top of the pool. |
| 18747 | 30 Jul 2021 @ 0750 | --- | ypcaribou | Quite full & milky blue |
| 18670 | 25 Jul 2021 @ 1740 | --- | cb | Pool is down 2" below the rim. not in overflow, green in color and slight bubble breaking the surface! |
| 18509 | 18 Jul 2021 @ 1108 | --- | cb | 2" of exposed sinter rim. not in overflow. 1" bubbles breaking the surface in the middle of the pool. color is sea foam green. |
| 18368 | 11 Jul 2021 @ 1508 | --- | cb | pool is turquoise blue, water level is high and it has a 2" bubble in the center. Overflowing on both sides. |
| 18330 | 09 Jul 2021 @ 1308 | --- | MAB | full blue and overflowing out the back end to the little terracettes - very light boil |
| 18279 | 05 Jul 2021 @ 1516 | --- | cb | Overflowing to the west. Opalescent blue in color with miniscule convection waves occationally coming from the center. |
| 18259 | 03 Jul 2021 @ 1747 | --- | MAB | full - more blue than green with a teeny tiny center boil |
| 18182 | 29 Jun 2021 @ 1342 | --- | cb | pool is up to the sinter rim, blue in color with a small bubble in the center. Overflowing to the west and a bit to the east > toward Echinus. |
| 18154 | 28 Jun 2021 @ 1659 | --- | MAB | Full with light center boil - more blue than green |
| 17925 | 19 Jun 2021 @ 1707 | --- | MAB | full to sinter shelf- green - minimal boil seen but windy |
| 17796 | 14 Jun 2021 @ 1729 | --- | MAB | water level higher than 6/12 at 4in below sinter rim - green color w a center boil |
| 17728 | 12 Jun 2021 @ 1558 | --- | MAB | water down ~8-10in below sinter shelf |
| 17572 | 08 Jun 2021 @ 1130 | --- | cb | Pool is down 3" - 4" below the rim of the pool. color is green with a 2-3" boil in the center. no overflow. |
| 17457 | 04 Jun 2021 @ 1508 | --- | MAB | water level 4" below sinter shelf- green |
| 17351 | 01 Jun 2021 @ 0915 | --- | MAB | green in color - down 2in from rim - light boil |
| 17274 | 30 May 2021 @ 1624 | --- | cb | pool is ~2" below overflow and has a good 2" blooping boil in the center. |
| 17094 | 13 May 2021 @ 1436 | --- | JarnoO | Thermistor changed between 1434 and 1436 MDT (logger is in MST). Per Mike Poland (YVO) in chat on 2021-05-14 2207 & 2209: "Just wanted to let everyone know that I put a new thermistor at Pork chop [sic]. The park geologists were saying that they were measuring temperatures of about 40 degrees [C]. When I changed the thermistor, the logger showed the same. I can't explain why that happened, but I suspect the Pork chop [sic] temperatures have been incorrect for at least a few months. I'll try to test the equipment in the next few days. Just wanted to let everyone know that the sudden change in Porkchop temperature is an equipment change, and the current temperature appears to be accurate." For context: before the thermistor was changed, it logged above 70°C. |
| 17044 | 11 May 2021 @ 1143 | --- | cb | Porkchop is barely in overflow to the west. nothing on the east side. color is hard to see but I'd say blue green with a small boil in the center. |
| 17026 | 09 May 2021 @ 1250 | --- | cb | color is a deep green, not overflowing with a small roiling boil in the center. |
| 17002 | 06 May 2021 @ 1301 | --- | MAB | Full - center boil - green |
| 16894 | 20 Apr 2021 @ 1543 | --- | MAB | Full, greenish water |
| 16397 | 10 Oct 2020 @ 1040 | --- | cb | Water level is high and is overflowing on both sides. Pool is a milky turquoise blue color with small occational bubble breaking the surface in the center. interesting is that the pool is "rocking" or small pulses that are sending small convection waves out toward the edge of the pool. |
| 16344 | 06 Oct 2020 @ 1257 | --- | cb | Pool very high and overflowing in both directions. Color is turquoise blue with 1 small area of convection left of center a tad. |
| 16268 | 26 Sep 2020 @ 1609 | --- | cb | pool is high with ping pong ball sized bubbles breaking the surface. overflowing on both sides. |