The Lagoon course explorerUC Santa Barbara
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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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JAPAN courses
JAPAN
JAPAN 180DL
3.66Average GPA
85.3%A-range grades
34 enrollmentsThrough Winter 2022
JAPAN
JAPAN 180JE
3.60Average GPA
72.7%A-range grades
33 enrollmentsThrough Spring 2013
JAPAN
JAPAN 180WJ
3.48Average GPA
58.1%A-range grades
31 enrollmentsThrough Spring 2019
JAPAN
JAPAN 40
2.33Average GPA
22.6%A-range grades
31 enrollmentsThrough Spring 2010
JAPAN
JAPAN 136
2.97Average GPA
46.7%A-range grades
30 enrollmentsThrough Spring 2023
JAPAN
JAPAN 139
3.59Average GPA
63.3%A-range grades
30 enrollmentsThrough Fall 2025
JAPAN
JAPAN 175A
3.19Average GPA
63.3%A-range grades
30 enrollmentsThrough Spring 2017
JAPAN
JAPAN 110A
3.19Average GPA
34.5%A-range grades
29 enrollmentsThrough Fall 2010
JAPAN
JAPAN 160
3.53Average GPA
75.9%A-range grades
29 enrollmentsThrough Spring 2021
JAPAN
JAPAN 180WL
3.81Average GPA
93.1%A-range grades
29 enrollmentsThrough Spring 2022
JAPAN
JAPAN 167
3.46Average GPA
64.3%A-range grades
28 enrollmentsThrough Winter 2026
JAPAN
JAPAN 180TV
3.70Average GPA
76.9%A-range grades
26 enrollmentsThrough Spring 2024
JAPAN
JAPAN 180ET
2.80Average GPA
40.9%A-range grades
22 enrollmentsThrough Spring 2023
JAPAN
JAPAN 167D
2.63Average GPA
21.1%A-range grades
19 enrollmentsThrough Winter 2011
JAPAN
JAPAN 180AS
3.28Average GPA
44.4%A-range grades
18 enrollmentsThrough Winter 2013
JAPAN
JAPAN 226
3.89Average GPA
88.9%A-range grades
18 enrollmentsThrough Winter 2020
JAPAN
JAPAN 169
3.41Average GPA
75.0%A-range grades
16 enrollmentsThrough Winter 2022
JAPAN
JAPAN 211
3.98Average GPA
100.0%A-range grades
13 enrollmentsThrough Winter 2018
JAPAN
JAPAN 157
3.46Average GPA
72.7%A-range grades
11 enrollmentsThrough Spring 2012
JAPAN
JAPAN 201
4.00Average GPA
100.0%A-range grades
10 enrollmentsThrough Spring 2025
JAPAN
JAPAN 134F
2.89Average GPA
22.2%A-range grades
9 enrollmentsThrough Fall 2013
JAPAN
JAPAN 134I
3.07Average GPA
37.5%A-range grades
8 enrollmentsThrough Spring 2014
JAPAN
JAPAN 142
3.64Average GPA
75.0%A-range grades
8 enrollmentsThrough Fall 2018
JAPAN
JAPAN 235
3.76Average GPA
87.5%A-range grades
8 enrollmentsThrough Winter 2014
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 ↗