A&O SCI 230AAtmospheric Chemistry I
Atmospheric and Oceanic Sciences · 4 units · Graduate courses (200-299)
Photochemistry of troposphere; physical chemistry of surfaces and solutions; precipitation chemistry and acid rain; atmospheric organic chemistry; regional and global biogeochemical cycles; current issues in global change.
S/U (for majors with consent of instructor after successful completion of written and oral comprehensive examination and for nonmajors at discretion of major department) or letter grading.
When it runs
- Fall 2025
- Fall 2026
Scheduled, not typical — from UCLA’s Schedule of Classes, which publishes Fall 2025 through Spring 2027 and nothing before it.
Requisites
Official UCLA wording
Requisite: course M203A.
BruinTree reads · Prerequisite
confidence 1.00 · from textRequires
Everything that has to come before this course, not just the courses named in the requisite above.
A&O SCI 230A
- A&O SCI M203AIntroduction to Atmospheric Chemistry
1 direct requisite. The whole upstream is here — 1 course over 1 level. Every course here opens its own tree.
Unlocks
What this course is a requisite for, and what those courses lead to in turn.
A&O SCI 230A
- A&O SCI 232Chemical Transport Modeling
1 course lists this as a requisite. The whole downstream is here — 1 course over 1 level. Every course here opens its own tree.