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A&O SCI 3 · Lec 1

Meteorology and Extreme Weather

Fall 2026Baijnath-Rodino, J and Petrusevski, C.4 units

Seats, time, final and grades

Seats

Open, 43 seats left.

47 of 90 enrolled, lecture and all discussions summed.

Meets

MW 9:30am-10:45am

Lecture only. You also attend a discussion, listed below.

Final

Fri 11 Dec, 8:00am to 11:00am

One exam for the whole class, Los Angeles time.

Read 3 hours ago.

Grades

3.00
predicted, this instructor · 106 grades

106 letter grades, Baijnath-Rodino, J and Petrusevski, C..

Read 24 minutes ago. This is a recent reading, not a live seat count.

Enroll on the registrar (opens in a new tab) Sign in to watch for an opening

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Put this class on a board

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Before you can enroll

Discussions

You enroll in the discussion, not the lecture, so the seat figure above is the sum across all of them and can read open while every discussion you could actually join is full.

3 discussions, all open.

  • Dis 1A

    R 9:00am-9:50am

    Petrusevski, C.

    Open, 18 seats left.

  • Dis 1B

    R 10:00am-10:50am

    Petrusevski, C.

    Open, 17 seats left.

  • Dis 1C

    R 11:00am-11:50am

    Petrusevski, C.

    Open, 8 seats left.

When it meets

Mon
Tue
Wed
Thu
Fri
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm

Meets: MW 9:30am-10:45am

Discussions: R 9:00am-9:50am · R 10:00am-10:50am · R 11:00am-11:50am

Franz Hall 1260

Grades

3.00
predicted, this instructor · 106 grades

Of the 3 other people in the grade record for A&O SCI 3, the 2 with the most grades: CHAMECKI, MARCELO at 3.45 over 250 grades and MITCHELL, JONATHAN LLOYD at 3.57 over 183 grades.

A range
27%
P/NP
6%
D/F/W
7.5%

Full grade history for A&O SCI 3

What students say

dibs measures outcomes: grades, seats, how fast it fills. For what the class is actually like to sit in, BruinWalk has the reviews.

What the work looks like

  • 2 exams, said by 7 reviewers
  • Quizzes mentioned, no number given, said by 2 reviewers
  • Problem sets mentioned, no number given, said by 1 reviewer
  • 4 labs, said by 2 reviewers

Read from 70 reviews about 1 month ago. dibs counts only what a review actually states, so a kind of work nobody mentioned is absent rather than zero.

A&O SCI 3 reviews for Janine Baijnath-Rodino, one of 2 listed Reviews for all professors of A&O SCI 3

Will it still be here

medium risk chance of closing before your enrollment pass.

Final enrollment per term from four years of grade data. Summer excluded: different population, different pass structure.

  • 6821F
  • 3822W
  • 10622S
  • 11022F
  • 4623W
  • 8123S
  • 8623F
  • 7924W
  • 6624F
  • 4725W
  • 2725S
  • 3425F
Enrollment by term: 21F 68, 22W 38, 22S 106, 22F 110, 23W 46, 23S 81, 23F 86, 24W 79, 24F 66, 25W 47, 25S 27, 25F 34

Peak 110 · most recent 25F at 34

Seats over time

Filled by 15 over about 2 months

47 of 90 · 43 left in its discussions
17 Aug 12:329 Sep 02:361 Oct 16:40
dibs read 168 of the 174 hours its hourly record covers, 97%, and did not look in 6. dibs had no hourly record before 24 Sep, which is the other 911 of 1085 plotted.47 of 90 enrolled at the newest reading, 24 minutes ago, with 43 left in its discussions. Seats from 17 Aug 12:32 to 1 Oct 16:40, 32 to 47. dibs read 168 of the 174 hours its hourly record here covers, 97%. An hour marked as read confirms a check, not continuous monitoring. That check recorded no change; changes between checks may be missed. For 6 hours dibs was keeping a record and did not reach this section. Nothing before 24 September at 11:00, where this section's record starts, has a read either way, which is 911 hours of this window. Where the drawing is faint or broken, that never means the readings are doubtful. It means the stretch between them is unaccounted for.

A dot is a reading where something moved: the seat count, the status, or the waitlist. Flat between dots joins recorded counts; changes between reads may be missed. The line starts when dibs first saw this section rather than reaching back before it existed. The last one is the last time dibs read this section, moved or not: 24 minutes ago.

Show the readings (169)
Recorded Enrolled Capacity Status Waitlist Hours read
1 Oct 16:40 47 90 open 0 of 12 39 of 41
30 Sep 00:10 47 90 open 0 of 12 2 of 2
29 Sep 23:00 46 90 open 0 of 12 2 of 3
29 Sep 21:42 47 90 open 0 of 12 2 of 2
29 Sep 20:40 46 90 open 0 of 12 2 of 2
29 Sep 19:30 47 90 open 0 of 12 88 of 91
26 Sep 01:10 46 90 open 0 of 12 4 of 4
25 Sep 22:30 47 90 open 0 of 12 3 of 3
25 Sep 20:52 46 90 open 0 of 12 7 of 7
25 Sep 14:12 47 90 open 0 of 12 3 of 3
25 Sep 12:00 46 90 open 0 of 12 2 of 2
25 Sep 11:12 47 90 open 0 of 12 12 of 12
25 Sep 00:02 46 90 open 0 of 12 4 of 4
24 Sep 21:30 48 90 open 0 of 12 2 of 2
24 Sep 20:32 46 90 open 0 of 12 1 of 1
24 Sep 20:00 48 90 open 0 of 12 3 of 3
24 Sep 18:10 46 90 open 0 of 12 2 of 2
24 Sep 17:02 47 90 open 0 of 12 2 of 2
24 Sep 16:20 46 90 open 0 of 12 4 of 4
24 Sep 13:32 48 90 open 0 of 12 1 of 1
24 Sep 13:00 46 90 open 0 of 12 2 of 2
24 Sep 12:00 48 90 open 0 of 12 2 of 12, 10 no hourly record
24 Sep 01:30 46 90 open 0 of 12 no hourly record
24 Sep 00:40 45 90 open 0 of 12 no hourly record
23 Sep 23:50 46 90 open 0 of 12 no hourly record
23 Sep 22:52 45 90 open 0 of 12 no hourly record
23 Sep 22:40 46 90 open 0 of 12 no hourly record
23 Sep 20:12 45 90 open 0 of 12 no hourly record
23 Sep 17:20 46 90 open 0 of 12 no hourly record
23 Sep 16:42 45 90 open 0 of 12 no hourly record
22 Sep 23:30 46 90 open 0 of 12 no hourly record
22 Sep 19:40 47 90 open 0 of 12 no hourly record
22 Sep 17:52 46 90 open 0 of 12 no hourly record
22 Sep 16:50 47 90 open 0 of 12 no hourly record
22 Sep 16:10 46 90 open 0 of 12 no hourly record
22 Sep 15:20 47 90 open 0 of 12 no hourly record
22 Sep 14:22 46 90 open 0 of 12 no hourly record
21 Sep 23:30 47 90 open 0 of 12 no hourly record
21 Sep 21:42 48 90 open 0 of 12 no hourly record
21 Sep 18:32 47 90 open 0 of 12 no hourly record
21 Sep 17:40 48 90 open 0 of 12 no hourly record
21 Sep 14:50 47 90 open 0 of 12 no hourly record
21 Sep 13:50 48 90 open 0 of 12 no hourly record
21 Sep 12:10 47 90 open 0 of 12 no hourly record
21 Sep 11:20 48 90 open 0 of 12 no hourly record
21 Sep 09:40 47 90 open 0 of 12 no hourly record
20 Sep 23:00 48 90 open 0 of 12 no hourly record
20 Sep 22:00 49 90 open 0 of 12 no hourly record
20 Sep 19:30 48 90 open 0 of 12 no hourly record
20 Sep 18:40 49 90 open 0 of 12 no hourly record
20 Sep 18:12 48 90 open 0 of 12 no hourly record
20 Sep 16:00 49 90 open 0 of 12 no hourly record
19 Sep 01:20 48 90 open 0 of 12 no hourly record
19 Sep 00:20 51 90 open 0 of 12 no hourly record
18 Sep 18:30 48 90 open 0 of 12 no hourly record
18 Sep 16:00 51 90 open 0 of 12 no hourly record
18 Sep 15:12 50 90 open 0 of 12 no hourly record
18 Sep 00:10 51 90 open 0 of 12 no hourly record
17 Sep 22:40 50 90 open 0 of 12 no hourly record
17 Sep 21:42 51 90 open 0 of 12 no hourly record
17 Sep 16:00 50 90 open 0 of 12 no hourly record
17 Sep 15:02 51 90 open 0 of 12 no hourly record
16 Sep 01:10 50 90 open 0 of 12 no hourly record
16 Sep 00:00 49 90 open 0 of 12 no hourly record
15 Sep 23:12 50 90 open 0 of 12 no hourly record
15 Sep 22:00 49 90 open 0 of 12 no hourly record
15 Sep 20:30 50 90 open 0 of 12 no hourly record
15 Sep 18:32 49 90 open 0 of 12 no hourly record
15 Sep 18:00 50 90 open 0 of 12 no hourly record
15 Sep 17:10 49 90 open 0 of 12 no hourly record
15 Sep 15:00 50 90 open 0 of 12 no hourly record
15 Sep 12:40 52 90 open 0 of 12 no hourly record
15 Sep 11:32 51 90 open 0 of 12 no hourly record
15 Sep 09:20 52 90 open 0 of 12 no hourly record
15 Sep 08:40 51 90 open 0 of 12 no hourly record
14 Sep 01:10 52 90 open 0 of 12 no hourly record
12 Sep 01:30 51 90 open 0 of 12 no hourly record
12 Sep 00:20 49 90 open 0 of 12 no hourly record
11 Sep 23:52 48 90 open 0 of 12 no hourly record
11 Sep 23:20 51 90 open 0 of 12 no hourly record
11 Sep 23:00 49 90 open 0 of 12 no hourly record
11 Sep 22:02 51 90 open 0 of 12 no hourly record
11 Sep 19:30 49 90 open 0 of 12 no hourly record
11 Sep 18:50 51 90 open 0 of 12 no hourly record
11 Sep 17:00 49 90 open 0 of 12 no hourly record
11 Sep 16:40 48 90 open 0 of 12 no hourly record
11 Sep 16:40 49 90 open 0 of 12 no hourly record
11 Sep 16:10 48 90 open 0 of 12 no hourly record
11 Sep 13:20 49 90 open 0 of 12 no hourly record
9 Sep 09:40 48 90 open 0 of 12 no hourly record
5 Sep 01:10 47 90 open 0 of 12 no hourly record
4 Sep 00:30 45 90 open 0 of 12 no hourly record
4 Sep 00:00 44 90 open 0 of 12 no hourly record
3 Sep 23:40 45 90 open 0 of 12 no hourly record
3 Sep 18:50 44 90 open 0 of 12 no hourly record
3 Sep 18:40 45 90 open 0 of 12 no hourly record
3 Sep 00:50 44 90 open 0 of 12 no hourly record
2 Sep 23:40 42 90 open 0 of 12 no hourly record
2 Sep 23:00 44 90 open 0 of 12 no hourly record
2 Sep 22:40 41 90 open 0 of 12 no hourly record
2 Sep 21:50 44 90 open 0 of 12 no hourly record
2 Sep 21:40 41 90 open 0 of 12 no hourly record
2 Sep 21:30 44 90 open 0 of 12 no hourly record
2 Sep 20:50 42 90 open 0 of 12 no hourly record
2 Sep 20:40 41 90 open 0 of 12 no hourly record
2 Sep 20:00 42 90 open 0 of 12 no hourly record
2 Sep 19:40 41 90 open 0 of 12 no hourly record
2 Sep 18:40 44 90 open 0 of 12 no hourly record
2 Sep 18:40 41 90 open 0 of 12 no hourly record
2 Sep 17:50 42 90 open 0 of 12 no hourly record
2 Sep 16:50 41 90 open 0 of 12 no hourly record
2 Sep 15:40 42 90 open 0 of 12 no hourly record
2 Sep 15:40 41 90 open 0 of 12 no hourly record
2 Sep 12:50 41 90 open 0 of 12 no hourly record
2 Sep 12:40 42 90 open 0 of 12 no hourly record
2 Sep 11:50 41 90 open 0 of 12 no hourly record
2 Sep 11:40 42 90 open 0 of 12 no hourly record
2 Sep 01:40 41 90 open 0 of 12 no hourly record
2 Sep 00:40 40 90 open 0 of 12 no hourly record
1 Sep 23:50 41 90 open 0 of 12 no hourly record
1 Sep 22:40 40 90 open 0 of 12 no hourly record
1 Sep 21:50 41 90 open 0 of 12 no hourly record
1 Sep 21:40 40 90 open 0 of 12 no hourly record
1 Sep 21:00 41 90 open 0 of 12 no hourly record
1 Sep 01:40 40 90 open 0 of 12 no hourly record
1 Sep 00:50 39 90 open 0 of 12 no hourly record
1 Sep 00:40 38 90 open 0 of 12 no hourly record
31 Aug 23:50 39 90 open 0 of 12 no hourly record
31 Aug 23:40 38 90 open 0 of 12 no hourly record
31 Aug 21:50 39 90 open 0 of 12 no hourly record
31 Aug 21:40 38 90 open 0 of 12 no hourly record
31 Aug 18:50 39 90 open 0 of 12 no hourly record
31 Aug 18:40 38 90 open 0 of 12 no hourly record
31 Aug 18:00 39 90 open 0 of 12 no hourly record
31 Aug 17:40 38 90 open 0 of 12 no hourly record
31 Aug 16:50 39 90 open 0 of 12 no hourly record
31 Aug 16:40 38 90 open 0 of 12 no hourly record
31 Aug 15:00 39 90 open 0 of 12 no hourly record
31 Aug 14:40 38 90 open 0 of 12 no hourly record
31 Aug 13:50 39 90 open 0 of 12 no hourly record
31 Aug 13:40 38 90 open 0 of 12 no hourly record
31 Aug 12:20 39 90 open 0 of 12 no hourly record
28 Aug 01:40 38 90 open 0 of 12 no hourly record
27 Aug 22:40 36 90 open 0 of 12 no hourly record
27 Aug 21:40 38 90 open 0 of 12 no hourly record
27 Aug 20:40 36 90 open 0 of 12 no hourly record
27 Aug 19:40 38 90 open 0 of 12 no hourly record
27 Aug 01:40 36 90 open 0 of 12 no hourly record
27 Aug 00:40 35 90 open 0 of 12 no hourly record
26 Aug 23:55 36 90 open 0 of 12 no hourly record
26 Aug 21:40 35 90 open 0 of 12 no hourly record
26 Aug 20:55 36 90 open 0 of 12 no hourly record
26 Aug 18:40 35 90 open 0 of 12 no hourly record
26 Aug 17:55 36 90 open 0 of 12 no hourly record
26 Aug 16:55 35 90 open 0 of 12 no hourly record
26 Aug 16:40 36 90 open 0 of 12 no hourly record
26 Aug 00:40 35 90 open 0 of 12 no hourly record
25 Aug 23:40 34 90 open 0 of 12 no hourly record
25 Aug 22:40 35 90 open 0 of 12 no hourly record
25 Aug 21:55 34 90 open 0 of 12 no hourly record
25 Aug 20:55 35 90 open 0 of 12 no hourly record
25 Aug 19:55 34 90 open 0 of 12 no hourly record
25 Aug 19:40 35 90 open 0 of 12 no hourly record
20 Aug 23:55 34 90 open 0 of 12 no hourly record
20 Aug 22:55 32 90 open 0 of 12 no hourly record
20 Aug 19:55 34 90 open 0 of 12 no hourly record
20 Aug 18:55 32 90 open 0 of 12 no hourly record
20 Aug 17:55 34 90 open 0 of 12 no hourly record
17 Aug 12:32 32 90 open 0 of 12 -
How readings and alerts work

A reading and an hourly record are different things, and most charts here hold more of the second missing than present. dibs has taken readings of a section since long before it began keeping an hour-by-hour log of when it looked, so the empty stretches are dibs saying it was not keeping that log yet, not that it looked and found nothing. That is the age of the record and not a fault.

Seat counts show the last successful read, not live availability. Refreshes can be delayed by request limits or upstream interruptions. Watched sections receive priority, but an hourly update for every section is not guaranteed.

The registrar can change a seat count between our checks. Alerts depend on dibs detecting an opening and completing delivery; a quiet watch does not prove that no seat opened. Check the registrar before enrolling.

Class chat

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