Earth Science ESCI

Spring 2026 · 12 sections · seat counts as of Oct 18, 2026

Catalog: Earth Science courses in the 2026-2027 Catalog (the catalog for Spring 2026 is not available here yet)

ESCI-1 The Active Earth · 4 units

Course description (2026-2027 Catalog)

CRNMeetsDatesInstructorSeats
S5323
Hybrid SC Main Campus
Tue/Thu 6:00–7:15pm, Building 1400 1416 + online work
All meeting times
  • Tue/Thu 6:00–7:15pm Building 1400 1416
  • Plus online work
Jan 21–May 22L Perdue, N Bush24 of 35 open

ESCI-12 General Earth Science · 4 units

Course description (2026-2027 Catalog)

CRNMeetsDatesInstructorSeats
S9776
Online anytime
Jan 21–May 22N Bush4 of 35 open
S9790
Hybrid SC Main Campus
Tue 1:00–3:50pm, Building 1400 1416 + online work
All meeting times
  • Tue 1:00–3:50pm Building 1400 1416
  • Plus online work
Jan 21–May 22A Harp8 of 35 open

ESCI-14 Meteorology · 3 units

Course description (2026-2027 Catalog)

CRNMeetsDatesInstructorSeats
S1606
Online anytime
Feb 2–May 22R Reed, M Kemp Blaney10 of 10 open
S1607
Online anytime
Feb 2–May 22R Reed, M Kemp Blaney19 of 20 open

ESCI-15 Oceanography · 4 units

Course description (2026-2027 Catalog)

CRNMeetsDatesInstructorSeats
S1608
Online anytime
Jan 21–May 22R Reed9 of 35 open

ESCI-16 Coastal Marine Sciences · 3 units

Course description (2026-2027 Catalog)

CRNMeetsDatesInstructorSeats
S9777
In person SC Main Campus
Tue/Thu 11:00am–12:15pm, Building 1400 1416
Jan 21–May 22R Reed24 of 35 open

ESCI-16L Coastal Marine Sciences Laboratory · 1 units

Course description (2026-2027 Catalog)

CRNMeetsDatesInstructorSeats
S9876
In person SC Main Campus
Thu 1:00–3:50pm, Building 1400 1416
Jan 21–May 22R Reed29 of 35 open

ESCI-18 Global Climate Change: Past, Present and Future · 3 units

Course description (2026-2027 Catalog)

CRNMeetsDatesInstructorSeats
S1565
Online anytime
Jan 21–Mar 13R Reed18 of 35 open

ESCI-38 Point Reyes National Seashore · 1.5 units

Course description (2026-2027 Catalog)

CRNMeetsDatesInstructorSeats
S1609
Online anytime
Mar 30–May 3R Reed, A Harp12 of 35 open

ESCI-38L Point Reyes National Seashore Lab and Field Studies · 0.5 units

Course description (2026-2027 Catalog)

CRNMeetsDatesInstructorSeats
S1610
In person SC Main Campus
Wed/Sat/Sun, 3 meeting times + 1 extra date
All meeting times
  • Wed 6:00–7:15pm Building 1400 1416 · Apr 1–Apr 29
  • Sun/Sat 8:00am–12:00pm Field Trip FLDTRP · May 2–May 3
  • Sun/Sat 1:00–4:50pm Field Trip FLDTRP · May 2–May 3
  • Fri 2:00–6:50pm Field Trip FLDTRP
    May 1
Apr 1–May 3R Reed, A Harp12 of 35 open

ESCI-9 Earthquakes, Volcanoes and Other Geologic Hazards · 3 units

Course description (2026-2027 Catalog)

CRNMeetsDatesInstructorSeats
S3651
Online anytime
Jan 21–May 22A Harp4 of 35 open

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