First Break

ISSN 0263-5046EAGE Publishing BV
ScopusSCImagoMatched via identifier

Journal overview

Journal identity
Titles
First Break
Key identifiers
ISSN
0263-5046
eISSN
1365-2397
NLM ID
Not available
Publisher / basic metadata
Publisher
EAGE Publishing BV
Country
Language
Not available

Indexing & coverage

Current indexing summary
Scopus
Currently indexed

Scopus's Sources record lists this journal as active.

Indexing history
Coverage
1989–2026
Indexing services (MEDLINE, Embase)
Not available
Bibliographic inclusion (PubMed)
Not available
Full-text availability (PMC — not an indexing service)
Not available

Metrics

JIF
Not available
SCImago Journal Rank (SJR) — 2025

Source: SCImago Journal & Country Rank — 2025 dataset. SJR is a metric published by SCImago, presented here as reported.

SJR
0.327
Best Quartile
Q3
H-index
51
Subject categories
  • Geophysics — Q3
More metrics
Coverage
1989–2026
Country
Netherlands
Region
Western Europe
Publisher
EAGE Publishing BV
Open Access
No
Open Access (Diamond)
No
Total documents (current year)
95
Total documents (3 years)
319
Total references
1251
Total citations (3 years)
251
Citable documents (3 years)
319
Citations per document (2 years)
0.74
References per document
13.17
Source details
Match confidence
Confirmed — two independent ISSNs agree
Matched via ISSN(s)
0263-5046, 1365-2397
SCImago Source ID
27906
SCImago Rank (across all SCImago source types)
16292

Publication activity

Publication activity
SCImago
2025
95 observed publications
Latest publication activity observed
2025
Current-year activity
Recent publication activity observed

Evidence sources: SCImago. SCImago's count is a source-reported aggregate figure; Crossref/OpenAlex/PubMed counts are distinct article records JCF Labs observed via each provider's own free API — none is guaranteed to be that journal's complete output for the year, and providers may disagree (this is expected, not an error). See this journal's own source evidence above for full context.

Subjects & categories

Subjects / categories
Subject area (SCImago)
MeSH (PubMed)
Not available
Coverage / history
Scopus:1989-2026