Seminars in Perinatology
Journal metrics
Annual Clarivate and SCImago indicators.
| Year | JCR | SJR | ||||
|---|---|---|---|---|---|---|
| IF | IF quartile | Rank (percentile) | SJR | SJR quartile | Rank (percentile) | |
| 2025 | 3.2 | Q1 | 85.4% | 1.044 | Q1 | 85.0% |
| 2024 | 3.2 | Q1 | 88.0% | 1.144 | Q1 | 87.4% |
| 2023 | 3.2 | Q1 | 91.6% | 1.035 | Q1 | 86.4% |
| 2022 | 3.4 | Q1 | 82.7% | 0.922 | Q1 | 84.4% |
| 2021 | 3.3 | Q2 | 79.6% | 0.846 | Q1 | 82.6% |
| 2020 | — | — | 1.529 | Q1 | 92.6% | |
| 2019 | — | — | 1.160 | Q1 | 88.6% | |
| 2018 | — | — | 1.390 | Q1 | 90.6% | |
Impact history
Annual SJR and Impact Factor trend.
SJRIF
Journal record
eISSN
0146-0005
ISSN
1558-075X
country
UScoverage
1977-2026