ANSS Station Information System ANSS Station Information System 2026-05-18T23:15:03.883166+00:00 Alaska Volcano Observatory 226 1 60.640864 -151.07108 17.0 Kenai Infrasound Array, Kenai, Alaska Regional AVO 2020-10-01T00:00:00+00:00 7 7 [SENSOR::VX2::415], [SENSOR::VX2::417], [SENSOR::VX2::418], [SENSOR::VX2::414], [SENSOR::VX2::412], [SENSOR::VX2::420], [LOGGER::Q330S+::7270] 2020-10-01T00:00:00+00:00 SIS Field Action 60.64137 -151.0702 17.0 0.0 0.0 0.0 CONTINUOUS GEOPHYSICAL 100.0 CHAPARRAL Pressure CHAPARRAL VX2 415 2020-09-28T00:00:00+00:00 QUANTERRA QUANTERRA Q330S+ 7270 2020-09-28T00:00:00+00:00 11541.508142041417 1.0 Pa Pressure in Pascals counts Digital Count in Digital counts Cloned from AVO:64Vx-Default Pa Pressure in Pascals V Voltage in Volts LAPLACE (RADIANS/SECOND) 3.5288745489337626e+17 1.0 0.0 0.0 0.0 0.0 -589.121 1422.23 -589.121 -1422.23 -1422.23 589.12 -1422.23 -589.12 -0.0224 0.0 -0.088 0.0 -62830.0 0.0 0.0275 1.0 1.0 0.05 V Voltage in Volts counts Digital Count in Digital counts DIGITAL 100.0 1 0 0.0 0.0 419430.0 1.0 IRIS-NRL counts Digital Count in Digital counts counts Digital Count in Digital counts NONE 9.26727e-17 3.40561e-13 5.02771e-12 1.90802e-11 3.06265e-08 8.45832e-08 -3.01536e-07 -1.37138e-07 3.47452e-07 -7.40988e-07 8.88465e-07 -9.78385e-07 3.18969e-05 0.000168242 -0.000349811 -0.000552227 0.000731389 -0.00108921 0.000787631 0.000222439 -0.00204485 0.00421036 -0.00586966 0.00587072 -0.00317859 -0.0026546 0.0110116 -0.0198784 0.0271992 -0.0273512 0.0177839 0.00460946 -0.041683 0.095554 -0.175823 0.364546 0.793289 -0.0289679 -0.0509301 0.0703189 -0.065397 0.0486833 -0.02799 0.00892299 0.00559693 -0.0125915 0.0141844 -0.0115886 0.00699421 -0.00237049 -0.000997221 0.00263095 -0.00275601 0.00193943 -0.000905987 -1.02502e-05 0.000294198 -0.000737702 1.75513e-05 0.000116542 2.53131e-06 8.65525e-07 -7.30408e-08 -3.42206e-07 3.39037e-07 -4.0641e-07 -6.81116e-08 8.33475e-08 5.55633e-09 -2.56483e-13 3.08754e-12 100.0 1 0 0.33 0.33 1.0 0.0 [SENSOR::VX2::415], [SENSOR::VX2::417], [SENSOR::VX2::418], [SENSOR::VX2::414], [SENSOR::VX2::412], [SENSOR::VX2::420], [LOGGER::Q330S+::7270] 2020-10-01T00:00:00+00:00 2021-08-25T00:00:00+00:00 SIS Field Action 60.6404567 -151.07033 17.0 0.0 0.0 0.0 CONTINUOUS GEOPHYSICAL 100.0 CHAPARRAL Pressure CHAPARRAL VX2 417 2020-09-28T00:00:00+00:00 QUANTERRA QUANTERRA Q330S+ 7270 2020-09-28T00:00:00+00:00 11541.508142041417 1.0 Pa Pressure in Pascals counts Digital Count in Digital counts Cloned from AVO:64Vx-Default Pa Pressure in Pascals V Voltage in Volts LAPLACE (RADIANS/SECOND) 3.5288745489337626e+17 1.0 0.0 0.0 0.0 0.0 -589.121 1422.23 -589.121 -1422.23 -1422.23 589.12 -1422.23 -589.12 -0.0224 0.0 -0.088 0.0 -62830.0 0.0 0.0275 1.0 1.0 0.05 V Voltage in Volts counts Digital Count in Digital counts DIGITAL 100.0 1 0 0.0 0.0 419430.0 1.0 IRIS-NRL counts Digital Count in Digital counts counts Digital Count in Digital counts NONE 9.26727e-17 3.40561e-13 5.02771e-12 1.90802e-11 3.06265e-08 8.45832e-08 -3.01536e-07 -1.37138e-07 3.47452e-07 -7.40988e-07 8.88465e-07 -9.78385e-07 3.18969e-05 0.000168242 -0.000349811 -0.000552227 0.000731389 -0.00108921 0.000787631 0.000222439 -0.00204485 0.00421036 -0.00586966 0.00587072 -0.00317859 -0.0026546 0.0110116 -0.0198784 0.0271992 -0.0273512 0.0177839 0.00460946 -0.041683 0.095554 -0.175823 0.364546 0.793289 -0.0289679 -0.0509301 0.0703189 -0.065397 0.0486833 -0.02799 0.00892299 0.00559693 -0.0125915 0.0141844 -0.0115886 0.00699421 -0.00237049 -0.000997221 0.00263095 -0.00275601 0.00193943 -0.000905987 -1.02502e-05 0.000294198 -0.000737702 1.75513e-05 0.000116542 2.53131e-06 8.65525e-07 -7.30408e-08 -3.42206e-07 3.39037e-07 -4.0641e-07 -6.81116e-08 8.33475e-08 5.55633e-09 -2.56483e-13 3.08754e-12 100.0 1 0 0.33 0.33 1.0 0.0 Instrument Swap [SENSOR::VX2::486] 2021-08-25T00:00:00+00:00 SIS Field Action 60.6404567 -151.07033 17.0 0.0 0.0 0.0 CONTINUOUS GEOPHYSICAL 100.0 CHAPARRAL Pressure CHAPARRAL VX2 486 2021-01-15T00:00:00+00:00 QUANTERRA QUANTERRA Q330S+ 7270 2020-09-28T00:00:00+00:00 11541.508142041417 1.0 Pa Pressure in Pascals counts Digital Count in Digital counts Cloned from AVO:64Vx-Default Pa Pressure in Pascals V Voltage in Volts LAPLACE (RADIANS/SECOND) 3.5288745489337626e+17 1.0 0.0 0.0 0.0 0.0 -589.121 1422.23 -589.121 -1422.23 -1422.23 589.12 -1422.23 -589.12 -0.0224 0.0 -0.088 0.0 -62830.0 0.0 0.0275 1.0 1.0 0.05 V Voltage in Volts counts Digital Count in Digital counts DIGITAL 100.0 1 0 0.0 0.0 419430.0 1.0 IRIS-NRL counts Digital Count in Digital counts counts Digital Count in Digital counts NONE 9.26727e-17 3.40561e-13 5.02771e-12 1.90802e-11 3.06265e-08 8.45832e-08 -3.01536e-07 -1.37138e-07 3.47452e-07 -7.40988e-07 8.88465e-07 -9.78385e-07 3.18969e-05 0.000168242 -0.000349811 -0.000552227 0.000731389 -0.00108921 0.000787631 0.000222439 -0.00204485 0.00421036 -0.00586966 0.00587072 -0.00317859 -0.0026546 0.0110116 -0.0198784 0.0271992 -0.0273512 0.0177839 0.00460946 -0.041683 0.095554 -0.175823 0.364546 0.793289 -0.0289679 -0.0509301 0.0703189 -0.065397 0.0486833 -0.02799 0.00892299 0.00559693 -0.0125915 0.0141844 -0.0115886 0.00699421 -0.00237049 -0.000997221 0.00263095 -0.00275601 0.00193943 -0.000905987 -1.02502e-05 0.000294198 -0.000737702 1.75513e-05 0.000116542 2.53131e-06 8.65525e-07 -7.30408e-08 -3.42206e-07 3.39037e-07 -4.0641e-07 -6.81116e-08 8.33475e-08 5.55633e-09 -2.56483e-13 3.08754e-12 100.0 1 0 0.33 0.33 1.0 0.0 [SENSOR::VX2::415], [SENSOR::VX2::417], [SENSOR::VX2::418], [SENSOR::VX2::414], [SENSOR::VX2::412], [SENSOR::VX2::420], [LOGGER::Q330S+::7270] 2020-10-01T00:00:00+00:00 SIS Field Action 60.6406033 -151.07202 17.0 0.0 0.0 0.0 CONTINUOUS GEOPHYSICAL 100.0 CHAPARRAL Pressure CHAPARRAL VX2 418 2020-09-28T00:00:00+00:00 QUANTERRA QUANTERRA Q330S+ 7270 2020-09-28T00:00:00+00:00 11541.508142041417 1.0 Pa Pressure in Pascals counts Digital Count in Digital counts Cloned from AVO:64Vx-Default Pa Pressure in Pascals V Voltage in Volts LAPLACE (RADIANS/SECOND) 3.5288745489337626e+17 1.0 0.0 0.0 0.0 0.0 -589.121 1422.23 -589.121 -1422.23 -1422.23 589.12 -1422.23 -589.12 -0.0224 0.0 -0.088 0.0 -62830.0 0.0 0.0275 1.0 1.0 0.05 V Voltage in Volts counts Digital Count in Digital counts DIGITAL 100.0 1 0 0.0 0.0 419430.0 1.0 IRIS-NRL counts Digital Count in Digital counts counts Digital Count in Digital counts NONE 9.26727e-17 3.40561e-13 5.02771e-12 1.90802e-11 3.06265e-08 8.45832e-08 -3.01536e-07 -1.37138e-07 3.47452e-07 -7.40988e-07 8.88465e-07 -9.78385e-07 3.18969e-05 0.000168242 -0.000349811 -0.000552227 0.000731389 -0.00108921 0.000787631 0.000222439 -0.00204485 0.00421036 -0.00586966 0.00587072 -0.00317859 -0.0026546 0.0110116 -0.0198784 0.0271992 -0.0273512 0.0177839 0.00460946 -0.041683 0.095554 -0.175823 0.364546 0.793289 -0.0289679 -0.0509301 0.0703189 -0.065397 0.0486833 -0.02799 0.00892299 0.00559693 -0.0125915 0.0141844 -0.0115886 0.00699421 -0.00237049 -0.000997221 0.00263095 -0.00275601 0.00193943 -0.000905987 -1.02502e-05 0.000294198 -0.000737702 1.75513e-05 0.000116542 2.53131e-06 8.65525e-07 -7.30408e-08 -3.42206e-07 3.39037e-07 -4.0641e-07 -6.81116e-08 8.33475e-08 5.55633e-09 -2.56483e-13 3.08754e-12 100.0 1 0 0.33 0.33 1.0 0.0 [SENSOR::VX2::415], [SENSOR::VX2::417], [SENSOR::VX2::418], [SENSOR::VX2::414], [SENSOR::VX2::412], [SENSOR::VX2::420], [LOGGER::Q330S+::7270] 2020-10-01T00:00:00+00:00 SIS Field Action 60.6412 -151.073 17.0 0.0 0.0 0.0 CONTINUOUS GEOPHYSICAL 100.0 CHAPARRAL Pressure CHAPARRAL VX2 414 2020-09-28T00:00:00+00:00 QUANTERRA QUANTERRA Q330S+ 7270 2020-09-28T00:00:00+00:00 11541.508142041417 1.0 Pa Pressure in Pascals counts Digital Count in Digital counts Cloned from AVO:64Vx-Default Pa Pressure in Pascals V Voltage in Volts LAPLACE (RADIANS/SECOND) 3.5288745489337626e+17 1.0 0.0 0.0 0.0 0.0 -589.121 1422.23 -589.121 -1422.23 -1422.23 589.12 -1422.23 -589.12 -0.0224 0.0 -0.088 0.0 -62830.0 0.0 0.0275 1.0 1.0 0.05 V Voltage in Volts counts Digital Count in Digital counts DIGITAL 100.0 1 0 0.0 0.0 419430.0 1.0 IRIS-NRL counts Digital Count in Digital counts counts Digital Count in Digital counts NONE 9.26727e-17 3.40561e-13 5.02771e-12 1.90802e-11 3.06265e-08 8.45832e-08 -3.01536e-07 -1.37138e-07 3.47452e-07 -7.40988e-07 8.88465e-07 -9.78385e-07 3.18969e-05 0.000168242 -0.000349811 -0.000552227 0.000731389 -0.00108921 0.000787631 0.000222439 -0.00204485 0.00421036 -0.00586966 0.00587072 -0.00317859 -0.0026546 0.0110116 -0.0198784 0.0271992 -0.0273512 0.0177839 0.00460946 -0.041683 0.095554 -0.175823 0.364546 0.793289 -0.0289679 -0.0509301 0.0703189 -0.065397 0.0486833 -0.02799 0.00892299 0.00559693 -0.0125915 0.0141844 -0.0115886 0.00699421 -0.00237049 -0.000997221 0.00263095 -0.00275601 0.00193943 -0.000905987 -1.02502e-05 0.000294198 -0.000737702 1.75513e-05 0.000116542 2.53131e-06 8.65525e-07 -7.30408e-08 -3.42206e-07 3.39037e-07 -4.0641e-07 -6.81116e-08 8.33475e-08 5.55633e-09 -2.56483e-13 3.08754e-12 100.0 1 0 0.33 0.33 1.0 0.0 [SENSOR::VX2::415], [SENSOR::VX2::417], [SENSOR::VX2::418], [SENSOR::VX2::414], [SENSOR::VX2::412], [SENSOR::VX2::420], [LOGGER::Q330S+::7270] 2020-10-01T00:00:00+00:00 SIS Field Action 60.64153 -151.072 17.0 0.0 0.0 0.0 CONTINUOUS GEOPHYSICAL 100.0 CHAPARRAL Pressure CHAPARRAL VX2 412 2020-09-28T00:00:00+00:00 QUANTERRA QUANTERRA Q330S+ 7270 2020-09-28T00:00:00+00:00 11541.508142041417 1.0 Pa Pressure in Pascals counts Digital Count in Digital counts Cloned from AVO:64Vx-Default Pa Pressure in Pascals V Voltage in Volts LAPLACE (RADIANS/SECOND) 3.5288745489337626e+17 1.0 0.0 0.0 0.0 0.0 -589.121 1422.23 -589.121 -1422.23 -1422.23 589.12 -1422.23 -589.12 -0.0224 0.0 -0.088 0.0 -62830.0 0.0 0.0275 1.0 1.0 0.05 V Voltage in Volts counts Digital Count in Digital counts DIGITAL 100.0 1 0 0.0 0.0 419430.0 1.0 IRIS-NRL counts Digital Count in Digital counts counts Digital Count in Digital counts NONE 9.26727e-17 3.40561e-13 5.02771e-12 1.90802e-11 3.06265e-08 8.45832e-08 -3.01536e-07 -1.37138e-07 3.47452e-07 -7.40988e-07 8.88465e-07 -9.78385e-07 3.18969e-05 0.000168242 -0.000349811 -0.000552227 0.000731389 -0.00108921 0.000787631 0.000222439 -0.00204485 0.00421036 -0.00586966 0.00587072 -0.00317859 -0.0026546 0.0110116 -0.0198784 0.0271992 -0.0273512 0.0177839 0.00460946 -0.041683 0.095554 -0.175823 0.364546 0.793289 -0.0289679 -0.0509301 0.0703189 -0.065397 0.0486833 -0.02799 0.00892299 0.00559693 -0.0125915 0.0141844 -0.0115886 0.00699421 -0.00237049 -0.000997221 0.00263095 -0.00275601 0.00193943 -0.000905987 -1.02502e-05 0.000294198 -0.000737702 1.75513e-05 0.000116542 2.53131e-06 8.65525e-07 -7.30408e-08 -3.42206e-07 3.39037e-07 -4.0641e-07 -6.81116e-08 8.33475e-08 5.55633e-09 -2.56483e-13 3.08754e-12 100.0 1 0 0.33 0.33 1.0 0.0 [SENSOR::VX2::415], [SENSOR::VX2::417], [SENSOR::VX2::418], [SENSOR::VX2::414], [SENSOR::VX2::412], [SENSOR::VX2::420], [LOGGER::Q330S+::7270] 2020-10-01T00:00:00+00:00 SIS Field Action 60.6409167 -151.07117 17.0 0.0 0.0 0.0 CONTINUOUS GEOPHYSICAL 100.0 CHAPARRAL Pressure CHAPARRAL VX2 420 2020-09-28T00:00:00+00:00 QUANTERRA QUANTERRA Q330S+ 7270 2020-09-28T00:00:00+00:00 11541.508142041417 1.0 Pa Pressure in Pascals counts Digital Count in Digital counts Cloned from AVO:64Vx-Default Pa Pressure in Pascals V Voltage in Volts LAPLACE (RADIANS/SECOND) 3.5288745489337626e+17 1.0 0.0 0.0 0.0 0.0 -589.121 1422.23 -589.121 -1422.23 -1422.23 589.12 -1422.23 -589.12 -0.0224 0.0 -0.088 0.0 -62830.0 0.0 0.0275 1.0 1.0 0.05 V Voltage in Volts counts Digital Count in Digital counts DIGITAL 100.0 1 0 0.0 0.0 419430.0 1.0 IRIS-NRL counts Digital Count in Digital counts counts Digital Count in Digital counts NONE 9.26727e-17 3.40561e-13 5.02771e-12 1.90802e-11 3.06265e-08 8.45832e-08 -3.01536e-07 -1.37138e-07 3.47452e-07 -7.40988e-07 8.88465e-07 -9.78385e-07 3.18969e-05 0.000168242 -0.000349811 -0.000552227 0.000731389 -0.00108921 0.000787631 0.000222439 -0.00204485 0.00421036 -0.00586966 0.00587072 -0.00317859 -0.0026546 0.0110116 -0.0198784 0.0271992 -0.0273512 0.0177839 0.00460946 -0.041683 0.095554 -0.175823 0.364546 0.793289 -0.0289679 -0.0509301 0.0703189 -0.065397 0.0486833 -0.02799 0.00892299 0.00559693 -0.0125915 0.0141844 -0.0115886 0.00699421 -0.00237049 -0.000997221 0.00263095 -0.00275601 0.00193943 -0.000905987 -1.02502e-05 0.000294198 -0.000737702 1.75513e-05 0.000116542 2.53131e-06 8.65525e-07 -7.30408e-08 -3.42206e-07 3.39037e-07 -4.0641e-07 -6.81116e-08 8.33475e-08 5.55633e-09 -2.56483e-13 3.08754e-12 100.0 1 0 0.33 0.33 1.0 0.0