Olivia Rodrigo's BaZi Chart: A Recorded Hour Sitting on the Boundary

Rodrigo's third studio album, You Seem Pretty Sad for a Girl So in Love, came out on 12 June 2026 through Geffen Records. Its lead single made her the first artist whose lead single from each of her first three albums debuted at number one on the Hot 100. The Unraveled Tour opened on 25 September 2026 in Hartford, with 86 dates listed across North America and Europe through May 2027.

The album and the tour are what put this page on the calendar. They are not a chart reading, and the chart is not a review of the songs.

The standard catalog of birth data grades each entry by the quality of its source. The top tier, AA, means a birth record or birth certificate is in hand. Rodrigo's entry does not carry that grade. It carries A, which covers a time taken from memory, from the person, or from family recollection.

The source notes on the entry spell out where the number came from. An anonymous contributor pointed to a Capital FM interview in which Rodrigo says she was born at 3:00 a.m. Sy Scholfield then anchored the date with a birthday post she published on 20 February 2017. The date rests on her own words, and so does the hour.

That is a real source, and it is a weaker kind of source than a certificate. A person reciting a birth time from memory tends to give a round number, and 3:00 a.m. is as round as a clock gets. The entry is honest about this: it records the time, and it records that the time came from memory rather than from paperwork.

The birth city carries a smaller version of the same problem. The catalog gives Murrieta, California, while other profiles give Temecula, which sits a few miles away. For this chart the two cities produce corrections that differ by about fifteen seconds, so nothing turns on it. It is noted here because a reader checking the record will see the disagreement.

Three pillars come off the date with no argument. The Day Master is 甲, Yang Wood.

The year stem is 癸, Yin Water, and the month stem is 甲, Yang Wood. For a 甲 Wood Day Master, 癸 reads as the resource star and 甲 reads as the peer star, and the month branch 寅 carries Wood as well. Four of the eight characters sit in the Wood element once the hour is added, under either candidate.

These are results from a published date and three of the four pillars. They are not a description of a whole person.

The hour system divides the day into twelve double hours, and the 丑 hour runs from 01:00 to 03:00 while the 寅 hour picks up at 03:00. A recorded time of 3:00 a.m. sits on the seam.

The chart convention reads a boundary as the start of the incoming hour, so 3:00 a.m. opens 寅. That is the reading a clock gives.

True solar time gives a different one. Murrieta sits east of the 120th meridian, which is the central meridian for Pacific Standard Time, so the longitude term adds about 11.1 minutes. The equation of time, the seasonal gap between a sundial and a clock, takes back about 14.3 minutes in late February. Together they move the reading by about 3.2 minutes, which puts 3:00 a.m. at about 02:57.

The correction is the smallest in this series. For comparison, the same arithmetic moved Lionel Messi by about 65 minutes and Zendaya by about 68. Here it moves the reading by three.

Three minutes is also the whole margin. The corrected time sits 3.2 minutes inside 丑, and the recorded time sits on the line itself. Put those two facts together and the honest answer is that this record does not settle the hour. A grade A time, given as a round number, corrected by three minutes, lands close enough to the seam that either pillar can be defended.

The two candidates are 乙丑 and 丙寅, and they are not interchangeable.

Counting each stem for its element and each branch for its principal element, the 丑 reading gives Wood 4, Earth 2, Water 2, Fire 0, Metal 0. The 寅 reading gives Wood 4, Water 2, Earth 1, Fire 1, Metal 0. The hour decides whether this chart carries Fire and how much Earth it holds, so any reading that leans on the element balance inherits the uncertainty.

The part the date supports on its own is narrower and steadier. The Day Master is 甲 Wood, born in the 寅 month, which is Wood's own season. Of the three stems the date supplies, two are Wood, and the third is 癸, which is Water, and Water is what Wood takes as its resource. A traditional reading can describe that structure, and it can stop there.

This page does not fill in the hour with a guess, and it does not fill it in with noon. Both moves would produce a tidier chart and a worse one.

The luck cycles run ten years each and sit over the chart. Which way they travel is fixed by the birth-year stem's polarity and the person's gender, and neither of those turns on the hour. The year stem here is 癸, a Yin stem, and the chart is female, so the sequence runs forwards from 甲寅.

The starting age comes from the distance between the birth and the next solar term, converted at about three days to a year. That span is a little over thirteen days, which places the first cycle at about four years and six months. The three-minute uncertainty in the birth time moves this figure by less than a day.

Against those periods a reader can set the record's own dates. The Disney Channel years straddle 乙卯 and 丙辰. The run that produced the first two albums falls inside 丙辰.

The pairing stops at placement. It does not say a decade writes an album, sells out a tour, or carries a song to the top of a chart. The two columns share a stretch of years, and the claim goes no further. Nothing here reads the record as an effect of the cycle.

The method used here is the same one applied to the other charts in this series: grade the record, convert the clock to true solar time, then measure the corrected reading against the nearest boundary. The last step is where this chart behaves unlike the others.

A time recalled from memory and given as a round number carries a band of doubt around it. The solar-time conversion moves the reading by about 3.2 minutes, and that move is smaller than the doubt attached to the figure itself. Measuring the margin here means measuring it against the quality of the record, not only against the clock.

The margin is what this page reports, and a reader can work it out from the same two numbers. A short correction and a thinner cushion leave the hour open.

Three pillars support a description, and they support a question a reader can hold against their own life. They do not support a verdict, and this chart carries no verdict about a career, a temperament, or a relationship.

The lesson here is about records rather than pillars. A birth time can be published, sourced, and still too round to carry a fourth column. Naming that is more useful than picking the pillar that reads better, and it is why this page reports a range where other pages report an answer.

Readers ask the same few things about a chart that keeps its hour open.

What are Olivia Rodrigo's BaZi pillars? The first three are 癸未, 甲寅 and 甲子. The hour is open between 乙丑 and 丙寅, because the recorded time of 3:00 a.m. sits on the boundary. The Day Master is 甲.

What is the difference between grade A and grade AA? AA means a birth record or birth certificate is in hand. A is the tier beneath it, covering a time taken from memory, from the person, or from family recollection. The source notes on this entry describe a birth time she gave in an interview.

Why does the correction not settle the hour? It moves the reading by about 3.2 minutes, from the boundary itself to just inside 丑. That is a real move and a small one, and a round number recalled from memory carries more uncertainty than three minutes.

Why not use noon when the hour is unclear? Noon would produce a fourth pillar that the record does not support. The same reasoning applies to any hour chosen to make the chart look complete.

Does the chart explain the albums or the tour? No. The record is placed beside the cycles for comparison. GPTbazi presents chart patterns for entertainment and self-reflection and does not predict events, and it offers no medical, legal, financial, or psychological advice. Questions in those areas belong with a qualified professional.