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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Earth Science 32 8684 8068 2827 2502 173 3903

John A. Power publications per year

The chart shows the history of publications by John A. Power between 1965 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. John A. Power published across 61 years, from 1965 to 2025, averaging 3 papers a year. Output peaked at 15 publications in 2002. 5 of the 186 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1965 to 2025. Vertical axis: number of publications, 0 to 15. Peak 15 publications in 2002. 1965: 1 publication 1966: 0 publications 1967: 1 publication 1968: 0 publications 1969: 0 publications 1970: 1 publication 1971: 1 publication 1972: 0 publications 1973: 0 publications 1974: 0 publications 1975: 0 publications 1976: 0 publications 1977: 0 publications 1978: 0 publications 1979: 0 publications 1980: 0 publications 1981: 0 publications 1982: 0 publications 1983: 0 publications 1984: 0 publications 1985: 0 publications 1986: 0 publications 1987: 0 publications 1988: 0 publications 1989: 0 publications 1990: 2 publications 1991: 0 publications 1992: 1 publication 1993: 3 publications 1994: 6 publications 1995: 4 publications 1996: 1 publication 1997: 2 publications 1998: 7 publications 1999: 0 publications 2000: 2 publications 2001: 12 publications 2002: 15 publications 2003: 5 publications 2004: 10 publications 2005: 8 publications 2006: 8 publications 2007: 0 publications 2008: 8 publications 2009: 8 publications 2010: 14 publications 2011: 7 publications 2012: 6 publications 2013: 9 publications 2014: 2 publications 2015: 3 publications 2016: 2 publications 2017: 1 publication 2018: 5 publications 2019: 4 publications 2020: 9 publications 2021: 4 publications 2022: 4 publications 2023: 5 publications 2024: 4 publications 2025: 1 publication
1965 2025

186 publications in total across all disciplines

View publications per year as a table
John A. Power: publications per year, 1965 to 2025
Year Publications
1965 1
1966 0
1967 1
1968 0
1969 0
1970 1
1971 1
1972 0
1973 0
1974 0
1975 0
1976 0
1977 0
1978 0
1979 0
1980 0
1981 0
1982 0
1983 0
1984 0
1985 0
1986 0
1987 0
1988 0
1989 0
1990 2
1991 0
1992 1
1993 3
1994 6
1995 4
1996 1
1997 2
1998 7
1999 0
2000 2
2001 12
2002 15
2003 5
2004 10
2005 8
2006 8
2007 0
2008 8
2009 8
2010 14
2011 7
2012 6
2013 9
2014 2
2015 3
2016 2
2017 1
2018 5
2019 4
2020 9
2021 4
2022 4
2023 5
2024 4
2025 1
Total 186
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John A. Power publication distribution in Earth Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Earth Science in 2026. The highlighted bar marks where John A. Power sits on this spectrum.

No. of scientists
100 200 300 400 500
Bar chart with 58 bars. Horizontal axis: publications, 38–47 to 603+. Vertical axis: number of scientists, 0 to 557. Most scientists, 557, have 128–137 publications. The last bar groups every scientist with 603 publications or more. The highlighted bar, 168–177 publications, is where this scientist sits. 38–47 publications: 5 scientists 48–57 publications: 33 scientists 58–67 publications: 94 scientists 68–77 publications: 161 scientists 78–87 publications: 278 scientists 88–97 publications: 376 scientists 98–107 publications: 404 scientists 108–117 publications: 484 scientists 118–127 publications: 540 scientists 128–137 publications: 557 scientists 138–147 publications: 491 scientists 148–157 publications: 495 scientists 158–167 publications: 458 scientists 168–177 publications: 490 scientists 178–187 publications: 414 scientists 188–197 publications: 401 scientists 198–207 publications: 333 scientists 208–217 publications: 292 scientists 218–227 publications: 290 scientists 228–237 publications: 262 scientists 238–247 publications: 243 scientists 248–257 publications: 208 scientists 258–267 publications: 185 scientists 268–277 publications: 147 scientists 278–287 publications: 128 scientists 288–297 publications: 119 scientists 298–307 publications: 120 scientists 308–317 publications: 107 scientists 318–327 publications: 93 scientists 328–337 publications: 87 scientists 338–347 publications: 64 scientists 348–357 publications: 87 scientists 358–367 publications: 60 scientists 368–377 publications: 60 scientists 378–387 publications: 34 scientists 388–397 publications: 50 scientists 398–407 publications: 44 scientists 408–417 publications: 31 scientists 418–427 publications: 39 scientists 428–437 publications: 27 scientists 438–447 publications: 36 scientists 448–457 publications: 27 scientists 458–467 publications: 29 scientists 468–477 publications: 30 scientists 478–487 publications: 19 scientists 488–497 publications: 15 scientists 498–507 publications: 18 scientists 508–517 publications: 19 scientists 518–527 publications: 16 scientists 528–537 publications: 10 scientists 538–547 publications: 11 scientists 548–557 publications: 14 scientists 558–567 publications: 11 scientists 568–577 publications: 7 scientists 578–587 publications: 14 scientists 588–597 publications: 5 scientists 598–602 publications: 4 scientists 603+ publications: 100 scientists
38–47 publications 603+

This scientist: 173 publications — 51st percentile

51% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 603 publications or more.

View publications distribution as a table
Number of Earth Science scientists by publication count, Research.com 2026 ranking edition. Based on 9,176 ranked scientists.
Publications Scientists This scientist
38–47 5
48–57 33
58–67 94
68–77 161
78–87 278
88–97 376
98–107 404
108–117 484
118–127 540
128–137 557
138–147 491
148–157 495
158–167 458
168–177 490 173
178–187 414
188–197 401
198–207 333
208–217 292
218–227 290
228–237 262
238–247 243
248–257 208
258–267 185
268–277 147
278–287 128
288–297 119
298–307 120
308–317 107
318–327 93
328–337 87
338–347 64
348–357 87
358–367 60
368–377 60
378–387 34
388–397 50
398–407 44
408–417 31
418–427 39
428–437 27
438–447 36
448–457 27
458–467 29
468–477 30
478–487 19
488–497 15
498–507 18
508–517 19
518–527 16
528–537 10
538–547 11
548–557 14
558–567 11
568–577 7
578–587 14
588–597 5
598–602 4
603+ 100
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John A. Power D-index placement in Earth Science in 2026

The chart shows the D-index (discipline H-index) distribution of Earth Science scientists ranked by Research.com in 2026. The highlighted bar marks where John A. Power sits on this spectrum.

No. of scientists
100 200 300
Bar chart with 77 bars. Horizontal axis: D-Index, 30 to 106+. Vertical axis: number of scientists, 0 to 389. Most scientists, 389, have 36 D-Index. The last bar groups every scientist with 106 D-Index or more. The highlighted bar, 32 D-Index, is where this scientist sits. 30 D-Index: 144 scientists 31 D-Index: 215 scientists 32 D-Index: 278 scientists 33 D-Index: 379 scientists 34 D-Index: 366 scientists 35 D-Index: 372 scientists 36 D-Index: 389 scientists 37 D-Index: 366 scientists 38 D-Index: 344 scientists 39 D-Index: 349 scientists 40 D-Index: 296 scientists 41 D-Index: 289 scientists 42 D-Index: 277 scientists 43 D-Index: 279 scientists 44 D-Index: 248 scientists 45 D-Index: 257 scientists 46 D-Index: 212 scientists 47 D-Index: 202 scientists 48 D-Index: 207 scientists 49 D-Index: 204 scientists 50 D-Index: 183 scientists 51 D-Index: 178 scientists 52 D-Index: 182 scientists 53 D-Index: 178 scientists 54 D-Index: 163 scientists 55 D-Index: 117 scientists 56 D-Index: 163 scientists 57 D-Index: 120 scientists 58 D-Index: 113 scientists 59 D-Index: 136 scientists 60 D-Index: 135 scientists 61 D-Index: 96 scientists 62 D-Index: 103 scientists 63 D-Index: 83 scientists 64 D-Index: 103 scientists 65 D-Index: 83 scientists 66 D-Index: 89 scientists 67 D-Index: 92 scientists 68 D-Index: 89 scientists 69 D-Index: 78 scientists 70 D-Index: 75 scientists 71 D-Index: 53 scientists 72 D-Index: 62 scientists 73 D-Index: 54 scientists 74 D-Index: 35 scientists 75 D-Index: 52 scientists 76 D-Index: 50 scientists 77 D-Index: 32 scientists 78 D-Index: 37 scientists 79 D-Index: 20 scientists 80 D-Index: 33 scientists 81 D-Index: 36 scientists 82 D-Index: 34 scientists 83 D-Index: 34 scientists 84 D-Index: 24 scientists 85 D-Index: 19 scientists 86 D-Index: 18 scientists 87 D-Index: 26 scientists 88 D-Index: 30 scientists 89 D-Index: 17 scientists 90 D-Index: 21 scientists 91 D-Index: 19 scientists 92 D-Index: 15 scientists 93 D-Index: 14 scientists 94 D-Index: 20 scientists 95 D-Index: 9 scientists 96 D-Index: 10 scientists 97 D-Index: 15 scientists 98 D-Index: 13 scientists 99 D-Index: 3 scientists 100 D-Index: 13 scientists 101 D-Index: 3 scientists 102 D-Index: 9 scientists 103 D-Index: 4 scientists 104 D-Index: 6 scientists 105 D-Index: 6 scientists 106+ D-Index: 98 scientists
30 D-Index 106+

This scientist: 32 D-Index — 7th percentile

7% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 106 D-Index or more.

View D-Index distribution as a table
Number of Earth Science scientists by D-index, Research.com 2026 ranking edition. Based on 9,176 ranked scientists.
D-Index Scientists This scientist
30 144
31 215
32 278 32
33 379
34 366
35 372
36 389
37 366
38 344
39 349
40 296
41 289
42 277
43 279
44 248
45 257
46 212
47 202
48 207
49 204
50 183
51 178
52 182
53 178
54 163
55 117
56 163
57 120
58 113
59 136
60 135
61 96
62 103
63 83
64 103
65 83
66 89
67 92
68 89
69 78
70 75
71 53
72 62
73 54
74 35
75 52
76 50
77 32
78 37
79 20
80 33
81 36
82 34
83 34
84 24
85 19
86 18
87 26
88 30
89 17
90 21
91 19
92 15
93 14
94 20
95 9
96 10
97 15
98 13
99 3
100 13
101 3
102 9
103 4
104 6
105 6
106+ 98
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Overview

John A. Power is affiliated with the United States Geological Survey in the United States. Their research primarily focuses on Earth and Planetary Sciences, with significant work in subfields such as Geophysics, Artificial Intelligence, Atmospheric Science, Environmental Chemistry, and Astronomy and Astrophysics.

Their main topics of research include:

  • Earthquake and tectonic studies
  • Seismology and earthquake studies
  • Geological and geochemical analysis
  • High-pressure geophysics and materials
  • Seismic waves and analysis
  • Methane hydrates and related phenomena
  • Earthquake detection and analysis

Recent publications by John A. Power reflect their engagement with volcanic seismic activity and seismic networks. Key papers include:

  • "Goals and Development of the Alaska Volcano Observatory Seismic Network and Application to Forecasting and Detecting Volcanic Eruptions" (2020), published in Seismological Research Letters
  • "Analyzing Low Frequency Seismic Events at Cerberus Fossae as Long Period Volcanic Quakes" (2021), published in Journal of Geophysical Research Planets
  • "Linking Subsurface to Surface Using Gas Emission and Melt Inclusion Data at Mount Cleveland Volcano, Alaska" (2020), published in Geochemistry Geophysics Geosystems
  • "Seismic character and progression of explosive activity during the 2016-2017 eruption of Bogoslof volcano, Alaska" (2020), published in Bulletin of Volcanology
  • "Complex magmatic-tectonic interactions during the 2020 Makushin Volcano, Alaska, earthquake swarm" (2022), published in Earth and Planetary Science Letters

Their frequent coauthors include:

  • J. J. Lyons
  • Diana C. Roman
  • Cheryl Searcy
  • Cheryl E. Cameron
  • Hannah R. Dietterich

Their research appeared repeatedly in several publication venues, highlighting an ongoing contribution to these scientific communities. Notable venues with multiple publications include:

  • Scientific Investigations Report
  • Journal of Volcanology and Geothermal Research
  • Bulletin of Volcanology
  • Seismological Research Letters
  • Geophysical Research Letters

John A. Power also contributes to the intersection of Artificial Intelligence and geosciences, as evidenced by their publications in computer science-related fields alongside geophysical studies.

Best Publications

  • Earthquake classification, location, and error analysis in a volcanic environment: implications for the magmatic system of the 1989–1990 eruptions at redoubt volcano, Alaska

    J.C. Lahr;B.A. Chouet;C.D. Stephens;J.A. Power

  • Precursory swarms of long-period events at Redoubt Volcano (1989–1990), Alaska: Their origin and use as a forecasting tool

    Bernard A. Chouet;Robert A. Page;Christopher D. Stephens;John C. Lahr

  • Seismic evolution of the 1989-1990 eruption sequence of Redoubt Volcano, Alaska

    John A. Power;John C. Lahr;Robert A. Page;Bernard A. Chouet

  • Soufrière Hills Eruption, Montserrat, 1995-1997: Volcanic earthquake locations and fault plane solutions

    W. P. Aspinall;A. D. Miller;L. L. Lynch;J. L. Latchman

  • Observations of deep long-period (DLP) seismic events beneath Aleutian arc volcanoes; 1989-2002

    J.A. Power;S.D. Stihler;R.A. White;S.C. Moran

  • Ground deformation associated with the March 1996 earthquake swarm at Akutan volcano, Alaska, revealed by satellite radar interferometry

    Zhong Lu;Charles Wicks;John A. Power;Daniel Dzurisin

  • Temporal and Spatial Variation of Local Stress Fields before and after the 1992 Eruptions of Crater Peak Vent, Mount Spurr Volcano, Alaska

    Diana C. Roman;Seth C. Moran;John A. Power;Katharine V. Cashman

  • Ground deformation associated with the precursory unrest and early phases of the January 2006 eruption of Augustine Volcano, Alaska

    P.F. Cervelli;T. Fournier;Jeffrey T. Freymueller;J.A. Power

  • Magmatic inflation at a dormant stratovolcano: 1996–1998 activity at Mount Peulik volcano, Alaska, revealed by satellite radar interferometry

    Zhong Lu;Charles W. Wicks;Daniel Dzurisin;John A. Power

  • Observations of hybrid seismic events at Soufriere Hills Volcano, Montserrat: July 1995 to September 1996

    Randall A. White;Angus D. Miller;Lloyd Lynch;John Power

  • Seismological aspects of the 1989-1990 eruptions at redoubt volcano, Alaska: the SSAM perspective

    Christopher D. Stephens;Bernard A. Chouet;Robert A. Page;John C. Lahr

  • Seismic observations of Augustine Volcano, 1970-2007: Chapter 1 in The 2006 eruption of Augustine Volcano, Alaska

    John A. Power;Douglas J. Lalla

  • Seismic observations of Redoubt Volcano, Alaska - 1989-2010 and a conceptual model of the Redoubt magmatic system

    John A. Power;Scott D. Stihler;Bernard A. Chouet;Matthew M. Haney

  • Preeruptive inflation and surface interferometric coherence characteristics revealed by satellite radar interferometry at Makushin Volcano, Alaska: 1993-2000

    Zhong Lu;John A. Power;Vicki S. McConnell;Charles Wicks

  • Evidence for dike emplacement beneath Iliamna Volcano, Alaska in 1996

    Diana C. Roman;John A. Power;Seth C. Moran;Katharine V. Cashman

  • The reawakening of Alaska's Augustine volcano

    John A. Power;Christopher J. Nye;Michelle L. Coombs;Rick L. Wessels

  • Spatial Variations in the Frequency-Magnitude Distribution of Earthquakes at Mount Pinatubo Volcano

    John J. Sanchez;Stephen R. McNutt;J. A. Power;Max Wyss

  • Spatial variations in the frequency-magnitude distribution of earthquakes at Soufriere Hills Volcano, Montserrat, West Indies

    John A. Power;Max Wyss;Joan L. Latchman

  • Catalog of earthquake hypocenters at Alaskan volcanoes: January 1 through December 31, 2010

    James P. Dixon;Scott D. Stihler;John A. Power;Cheryl K. Searcy

  • Subsidence at Kiska Volcano, Western Aleutians, detected by satellite radar interferometry

    Zhong Lu;Tim Masterlark;John Power;Daniel Dzurisin

  • Preliminary Analyses of Volcanic Tremor Associated with 1992 Eruptions of Crater Peak, Mount Spurr Volcano, Alaska

    John A. Power;Arthur D. Jolly;Robert A. Page;Stephen R. McNutt

  • When does eruption run-up begin? Multidisciplinary insight from the 1999 eruption of Shishaldin volcano

    Daniel J. Rasmussen;Terry A. Plank;Diana C. Roman;John A. Power

Frequent Co-Authors

Stephen R. McNutt
Stephen R. McNutt University of South Florida
Zhong Lu
Zhong Lu Southern Methodist University
Daniel Dzurisin
Daniel Dzurisin United States Geological Survey
Matthew M. Haney
Matthew M. Haney Alaska Volcano Observatory
Bernard A. Chouet
Bernard A. Chouet United States Geological Survey
Charles W. Wicks
Charles W. Wicks United States Geological Survey
Clifford H. Thurber
Clifford H. Thurber University of Wisconsin–Madison
Jeffrey T. Freymueller
Jeffrey T. Freymueller Michigan State University
Terry Plank
Terry Plank Lamont-Doherty Earth Observatory
Wayne Thatcher
Wayne Thatcher United States Geological Survey

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