Island Arc
Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 0.8 | Q4 | 15.8% | 0.473 | Q2 | 58.9% |
| 2024 | 1.3 | Q3 | 28.6% | 0.475 | Q2 | 60.6% |
| 2023 | 1.0 | Q4 | 26.8% | 0.511 | Q2 | 65.7% |
| 2022 | 1.5 | Q4 | 33.9% | 0.751 | Q1 | 78.8% |
| 2021 | 2.4 | Q3 | 51.7% | 0.880 | Q1 | 83.7% |
| 2020 | — | — | 0.554 | Q2 | 69.4% | |
| 2019 | — | — | 0.633 | Q2 | 74.2% | |
| 2018 | — | — | 0.454 | Q2 | 62.5% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF
Journal record
eISSN
1440-1738
ISSN
1038-4871
region
Northern America
coverage
1992-2026