The Lagoon course explorerUC Santa Barbara
A little clarity.
A better quarter.
Explore the grade history behind your next classes.
Real UCSB data. Free to explore.
10,653 courses with historical dataRecords through Summer 2026
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INT
INT 94QH
—Average GPA
—A-range grades
73 enrollmentsThrough Spring 2021
JAPAN
JAPAN 156
3.34Average GPA
53.4%A-range grades
73 enrollmentsThrough Fall 2022
LING
LING 274
—Average GPA
—A-range grades
73 enrollmentsThrough Spring 2024
MATH
MATH 243A
3.80Average GPA
82.2%A-range grades
73 enrollmentsThrough Fall 2021
MATRL
MATRL 287A
3.99Average GPA
98.6%A-range grades
73 enrollmentsThrough Spring 2026
MCDB
MCDB 194MD
—Average GPA
—A-range grades
73 enrollmentsThrough Winter 2011
PSY
PSY 592DM
—Average GPA
—A-range grades
73 enrollmentsThrough Winter 2014
BMSE
BMSE 230
3.43Average GPA
43.1%A-range grades
72 enrollmentsThrough Winter 2020
CH ST
CH ST 131
2.93Average GPA
20.8%A-range grades
72 enrollmentsThrough Spring 2019
CHEM
CHEM 151
2.97Average GPA
31.9%A-range grades
72 enrollmentsThrough Spring 2025
ECE
ECE 192
3.99Average GPA
100.0%A-range grades
72 enrollmentsThrough Fall 2019
ECE
ECE 594N
3.92Average GPA
97.2%A-range grades
72 enrollmentsThrough Winter 2026
ED
ED 264C
3.92Average GPA
94.4%A-range grades
72 enrollmentsThrough Fall 2025
ENV S
ENV S 193AW
3.62Average GPA
76.4%A-range grades
72 enrollmentsThrough Spring 2026
ENV S
ENV S 193PE
3.78Average GPA
85.9%A-range grades
72 enrollmentsThrough Spring 2026
ES
ES 1- 25C
—Average GPA
—A-range grades
72 enrollmentsThrough Spring 2019
FLMST
FLMST 118
3.50Average GPA
59.7%A-range grades
72 enrollmentsThrough Spring 2014
HIST
HIST 106R
3.47Average GPA
69.4%A-range grades
72 enrollmentsThrough Winter 2026
INT
INT 186BH
—Average GPA
—A-range grades
72 enrollmentsThrough Spring 2026
INT
INT 80P
3.15Average GPA
52.8%A-range grades
72 enrollmentsThrough Fall 2017
INT
INT 84BJ
4.00Average GPA
100.0%A-range grades
72 enrollmentsThrough Spring 2022
INT
INT 87AN
—Average GPA
—A-range grades
72 enrollmentsThrough Spring 2024
INT
INT 94QJ
—Average GPA
—A-range grades
72 enrollmentsThrough Fall 2016
KOR
KOR 152
3.56Average GPA
62.5%A-range grades
72 enrollmentsThrough Winter 2024
About the numbers
Historical grade data from the Daily Nexus, obtained from UCSB’s Registrar through public records requests. Available records extend through Summer 2026. Course history is not a list of current offerings. Dataset retrieved .
GPA and grade percentages use letter grades only, weighted by the number of grades. A range includes A+, A, and A−. Repeated enrollments count separately. Past grades don’t predict your result or a course’s workload. How to read grade distributions ↗