Precambrian Research
Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 2.7 | Q2 | 57.5% | 1.265 | Q1 | 89.1% |
| 2024 | 3.2 | Q2 | 68.7% | 1.427 | Q1 | 91.5% |
| 2023 | 3.2 | Q2 | 74.7% | 1.589 | Q1 | 93.4% |
| 2022 | 3.8 | Q2 | 74.7% | 1.698 | Q1 | 94.4% |
| 2021 | 4.3 | Q2 | 77.2% | 1.830 | Q1 | 95.2% |
| 2020 | — | — | 2.358 | Q1 | 96.6% | |
| 2019 | — | — | 2.497 | Q1 | 97.0% | |
| 2018 | — | — | 2.462 | Q1 | 96.6% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF
Journal record
ISSN
0301-9268
country
NLcoverage
1974-2026