ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS SCIE Q2Scopus Q1SCImago #9,348Hybrid

Extremes

Acronym:extr
•
Abbreviation (ISO):EXTREMES
•
Identifier (ISSN):1386-1999(Print)/1572-915X(Online)
•
Publisher:Springer US
Clarivate IF (2026)
1.9↓ -0.3
Journal Impact Factor
IF Trend↓
WoS Quartile
Q2
WoS SCIEJCR Quartile
Clarivate WoS JCR
WoS Categories↓
JCR Release Date: 2026-06-17

Impact Factor Trend (2018–2026)

Clarivate IF trend for Extremes

WoS Q2
01231.3720181.7820191.1420201.4120211.3220221.320231.120242.220251.92026
Annual Impact Factor Metric
Current (2026):1.9
Scopus SJR & RankScopus Q1
0.629
#9,348

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
40

40 papers with at least that number of citations each

WoS: SCIE / JCRQ2
Self-Citation Rate18.2%
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessHybrid
30articles/year
61.9% Gold OA•100% Original Research

Aims & Scope

Extremes publishes original research on all aspects of statistical extreme value theory and its applications in science, engineering, economics and other fields. Authoritative and timely reviews of theoretical advances and of extreme value methods and problems in important applied areas, including detailed case studies, are welcome and will be a regular feature. All papers are refereed. Publication will be swift: in particular electronic submission and correspondence is encouraged. Statistical extreme value methods encompass a very wide range of problems: Extreme waves, rainfall, and floods are of basic importance in oceanography and hydrology, as are high windspeeds and extreme temperatures in meteorology and catastrophic claims in insurance. The waveforms and extremes of random loads determine lifelengths in structural safety, corrosion and metal fatigue.

Topics Covered (Recognized by AI)
Mathematics97.9%Statistics90.4%Computer science59.1%Economics54.3%Physics53.2%Applied mathematics53.2%Mathematical analysis46.5%Econometrics42.3%Extreme value theory36.4%Machine learning33.4%Combinatorics31.2%Statistical physics28.4%Biology28.4%Quantum mechanics28.4%Engineering25.3%Random variable25.1%Philosophy23.8%Chemistry23.3%Artificial intelligence22.7%Estimator20.7%Distribution (mathematics)20.2%

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
JCRSCIE2026

MATHEMATICS, INTERDISCIPLINARY APPLICATIONS

Q2
Rank64/137
IndexSCIE
JCRSCIE2026

STATISTICS & PROBABILITY

Q1
Rank42/170
IndexSCIE
JCISCIE2026

MATHEMATICS, INTERDISCIPLINARY APPLICATIONS

Q2
Rank56/137
IndexSCIE
JCISCIE2026

STATISTICS & PROBABILITY

Q2
Rank69/170
IndexSCIE

Annual Historical Statistics & Publications

Track annual publication volume, total citations, and Impact Factor evolution

12 year
2026Latest
IF1.9
Articles / Year26
Total Citations11
2025
IF2.2
Articles / Year19
Total Citations24
2024
IF1.1
Articles / Year23
Total Citations34
2023
IF1.3
Articles / Year23
Total Citations293
2022
IF1.318
Articles / Year24
Total Citations146

SCImago & Scopus Journal Intelligence

Global SCImago ranking, SJR prestige index, Scopus coverage, and societal policy impact

Rank #9,348Scopus Q1SCImago Profile
Scopus Coverage:2001, 2004-2026
Scopus Broad Areas:Economics, Econometrics and FinanceEngineeringMathematics
Scopus Citation Rank (SJR)Q1
0.629

Weighted prestige citation metric per document indexed in the Scopus database.

Quartile: Scopus Q1
Citations / Doc (2 years)
2.54

Average citations received per document published in the 2-year window.

2-Year Citation Window
Estimated Publication Fee (APC)
$3,184 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations143
3-Year Documents69
Citable Documents67

Aggregated from Scopus database across the 3-year SJR evaluation window.

Societal Impact & Inclusivity (SCImago)

Policy Citations (Overton)0

Citations in government and international policy documents

Female Author Rate25.4%

Percentage of female authors published in the journal

Real-world societal policy reach and author gender diversity tracked by SCImago.

Scopus Subject Categories

Economics, Econometrics and Finance (miscellaneous)Q1
Engineering (miscellaneous)Q2
Statistics and ProbabilityQ2
Academic Metric Intelligence

Journal Metrics & Citation Visualizations

Total Cites vs Self-Cites

Evaluation of scholarly independence and citation reach

Total citations steady growth
Self-citation: 18.2%

Citations per Document

Citation metric windows across 2, 3, and 4 years

Cites / Doc (4 years)Cites / Doc (3 years)Cites / Doc (2 years)

Chinese Academy of Sciences (CAS) Classification

Major / minor zone classification and CAS Early Warning List history

Major Category (Broad Field):
3区 (Zone 3)Mathematics
Minor Category (Specific Field):
3区MATHEMATICS, INTERDISCIPLINARY APPLICATIONS
CAS Early Warning List History:
Updated annually: 2020 – 2024
2020
Not warned
2021
Not warned
2022
Not warned
2023
Not warned
2024
Not warned

Academic Intelligence Overview & Context

ImpaQ Analysis

Extremes (acronym: extr, abbr: EXTREMES, ISSN: 1386-1999) is a peer-reviewed international scholarly journal in the field of MATHEMATICS, published by Springer US in United States since 1998. The periodical holds a Journal Impact Factor (JIF) of 1.90, ranking in quartile Q2 of Web of Science (SCIE), a Scopus SJR indicator of 0.629 (Q1), an H-index of 40.

The journal enforces rigorous peer evaluation with a publication frequency of 4 issues per year, an annual output of approximately 30 scientific articles. In terms of accessibility and author fees, it operates under the Hybrid model with an estimated APC of $3,184 USD. It serves as a benchmark publication platform for academics, researchers, and doctoral candidates seeking global research visibility.

Publishing & Editorial Information

Detailed publisher, peer-review turnaround, and publication cycle specifications

Open Access Model
Hybrid
Publisher
Springer US
Publication Language
English
Frequency
4 issues per year
Founding Year
1998
Indexing & Databases
SCIEScopusPubMed
Editorial Address
ONE NEW YORK PLAZA, SUITE 4600 , NEW YORK, United States, NY, 10004

Similar Journals in Discipline

Journals in the same research field with comparable impact metrics

Record UUID: fd972dc4-ad98-4cde-b648-585b1e5f9c12
Database Updated: 2026-10-01