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
Explore the archive
Start with a course.
ANTH
ANTH 197BW
3.73Average GPA
76.7%A-range grades
30 enrollmentsThrough Winter 2026
ANTH
ANTH 197IL
3.76Average GPA
86.7%A-range grades
30 enrollmentsThrough Fall 2025
ART
ART 102
3.35Average GPA
53.3%A-range grades
30 enrollmentsThrough Winter 2015
ARTHI
ARTHI 136L
2.97Average GPA
6.7%A-range grades
30 enrollmentsThrough Spring 2012
ARTHI
ARTHI 141F
3.93Average GPA
93.3%A-range grades
30 enrollmentsThrough Winter 2020
ARTHI
ARTHI 143F
3.88Average GPA
93.3%A-range grades
30 enrollmentsThrough Fall 2019
ARTHI
ARTHI 186N
3.74Average GPA
93.3%A-range grades
30 enrollmentsThrough Winter 2020
BL ST
BL ST 11
3.86Average GPA
90.0%A-range grades
30 enrollmentsThrough Fall 2025
C LIT
C LIT 186RA
3.72Average GPA
76.7%A-range grades
30 enrollmentsThrough Spring 2025
CH E
CH E 102
3.41Average GPA
66.7%A-range grades
30 enrollmentsThrough Spring 2016
CH ST
CH ST 191JJ
2.60Average GPA
23.3%A-range grades
30 enrollmentsThrough Fall 2019
CHIN
CHIN 102
3.82Average GPA
86.7%A-range grades
30 enrollmentsThrough Summer 2015
CHIN
CHIN 32
2.97Average GPA
23.3%A-range grades
30 enrollmentsThrough Winter 2018
CLASS
CLASS 20AH
4.00Average GPA
100.0%A-range grades
30 enrollmentsThrough Fall 2022
CMPSCCS
CMPSCCS 130G
—Average GPA
—A-range grades
30 enrollmentsThrough Spring 2010
COMM
COMM 160RC
3.37Average GPA
43.3%A-range grades
30 enrollmentsThrough Winter 2015
COMM
COMM 175LE
3.38Average GPA
46.7%A-range grades
30 enrollmentsThrough Spring 2010
EARTH
EARTH 597
—Average GPA
—A-range grades
30 enrollmentsThrough Fall 2019
ECE
ECE 121A
3.77Average GPA
83.3%A-range grades
30 enrollmentsThrough Winter 2014
ECE
ECE 194Q
3.86Average GPA
86.7%A-range grades
30 enrollmentsThrough Winter 2025
ECON
ECON 194SA
3.85Average GPA
90.0%A-range grades
30 enrollmentsThrough Summer 2010
ECON
ECON 194SE
3.61Average GPA
73.3%A-range grades
30 enrollmentsThrough Summer 2010
ECON
ECON 194SM
3.83Average GPA
86.7%A-range grades
30 enrollmentsThrough Summer 2010
ECON
ECON 260I
3.63Average GPA
66.7%A-range grades
30 enrollmentsThrough Spring 2025
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 ↗