Proceedings of the Japan Academy Series B: Physical and Biological Sciences
Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 2.9 | Q2 | 69.3% | 0.771 | Q1 | 76.1% |
| 2024 | 4.6 | Q1 | 86.0% | 0.874 | Q1 | 80.6% |
| 2023 | 4.4 | Q1 | 86.0% | 0.898 | Q1 | 82.8% |
| 2022 | 3.1 | Q2 | 74.0% | 1.015 | Q1 | 86.6% |
| 2021 | 3.9 | Q2 | 82.3% | 0.952 | Q1 | 85.5% |
| 2020 | — | — | 1.211 | Q1 | 89.1% | |
| 2019 | — | — | 0.890 | Q1 | 82.9% | |
| 2018 | — | — | 0.703 | Q1 | 75.2% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF
Journal record
eISSN
0386-2208
ISSN
1349-2896
country
JPcoverage
1977-2026