You look like a competitive applicant for both schools and the rest of the UC’s. Make sure you have 1-2 safety schools on your list and best of luck.
Some current UC admit statistical data below:
2018 Freshman admit rates for UC GPA of 4.20 or above capped weighted and not major specific:
UCB: 37%
UCLA: 41%
UCSD: 70%
UCSB: 80%
UCD: 89%
UCI: 75%
UCSC: 92%
UCR: 96%
UCM: 98%
2019 UC capped weighted GPA averages:
UCB: 4.23
UCLA: 4.25
UCSD: 4.23
UCSB: 4.16
UCI: 4.13
UCD: 4.13
UCSC: 3.96
UCR: 3.90
UCM: 3.73
2019 Data:
25th - 75th percentiles for SAT totals:
UCB: 1340-1540
UCLA: 1330-1550
UCSD: 1300-1520
UCSB: 1280-1520
UCD: 1230-1490
UCI: 1250-1510
UCSC: 1200-1450
UCR: 1130-1400
UCM: 1020-1290