une Tendances et variabilité des pluies journalières extrêmes dans la région méditerranéenne marocaine : cas des stations de Tanger et Oujda Maroc: Climatologie

OUAFAA EL ACHARI

Article Details

une Tendances et variabilité des pluies journalières extrêmes dans la région méditerranéenne marocaine : cas des stations de Tanger et Oujda Maroc: Climatologie

Authors:

OUAFAA EL ACHARI

Publisher:

مجلة الدراسات القانونية والمجالية والتنموية

Journal:

Journal of Legal, Spatial, and Development Studies Vol.1 Issue 2, pp.20-30

Document Type:

Article

Publication Date:

11/2025

Document Language:

French

Document ID (Org No.):

2001848987

pISSN:

3085-5519

Abstract:

 Trends and variability in extreme daily rainfall in the Moroccan Mediterranean region: the case of the Tangier and Oujda stations (Morocco) Abstract: The daily rainfall data from the two stations are collected and analyzed over a period of 55 years (1961-2016) and linked to weather maps. The study looks at how often rare heavy rainfall happens by using the Generalized Extreme Value (GEV) distribution with the “In2Extrems” app made for R software. The results show that the Tangier station experienced a record maximum daily rainfall value of 136 mm for the observed period on October 28, 1976, with a return period of 200 years. While the Oujda station experienced a Pjmax value of 123 mm recorded on May 10, 1968, it has a return period of between 50 and 100 years. Keywords: Tangier – Oujda – Trends – Variability – Rainfall- Extreme.

Article Details

une Tendances et variabilité des pluies journalières extrêmes dans la région méditerranéenne marocaine : cas des stations de Tanger et Oujda Maroc: Climatologie

Authors: OUAFAA EL ACHARI

Publisher: مجلة الدراسات القانونية والمجالية والتنموية

Journal: Journal of Legal, Spatial, and Development Studies Vol.1 Issue 2, pp.20-30

Document Type: Article

Publication Date: 11/2025

Document Language: French

Document ID (Org No.): 2001848987

pISSN: 3085-5519

Issues

Authors:

OUAFAA EL ACHARI

Publisher:

مجلة الدراسات القانونية والمجالية والتنموية

Journal:

Journal of Legal, Spatial, and Development Studies Vol.1 Issue 2, pp.20-30

Document Type:

Article

Publication Date:

11/2025

Document Language:

French

Document ID (Org No.):

2001848987

pISSN:

3085-5519