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Quaest poll in Rondônia and Goiás shows Flávio Bolsonaro leading the presidential race
A survey released by G1 Globo placed the PL leader first in both states, with a wide lead in Rondônia and a tighter contest in Goiás. The poll also measured Lula’s approval in Rondônia.
A Quaest poll released by G1 Globo showed that Flávio Bolsonaro leads the presidential vote intention in Rondônia and also tops the field in Goiás.
In Rondônia, the survey prompted respondents with a list of candidates and recorded 53% for Flávio Bolsonaro, 19% for Lula, 4% for Augusto Cury, 3% for Ronaldo Caiado and 2% for Renan Santos. Samara Martins appears with 1%, while Rui Costa Pimenta, Clariana Barão, Romeu Zema, Edmilson Costa, Hertz Dias, Leonardo Avalanche and Wilson Grassi are listed with 0%. In addition, 6% said they would vote blank, null or not vote, and 12% said they were undecided.
According to G1 Globo, compared with the previous measurement Flávio Bolsonaro rose from 45% to 53%, while Lula fell from 25% to 19%. Augusto Cury went from 1% to 4%, Ronaldo Caiado remained at 3% and Renan Santos fell from 3% to 2%.
In Goiás, according to another Quaest survey cited by G1 Globo, Flávio Bolsonaro reaches 33%, Lula 27% and Ronaldo Caiado 23%. In that scenario, Augusto Cury has 3% and Renan Santos 1%.
In Rondônia, 85% of those consulted said their vote is already decided and 15% said they could still change it until the October 4 election. In Goiás, that ratio was 84% and 16%, respectively.
The fieldwork was carried out between September 20 and 23 in both states, with 804 interviews with people aged 16 or older in each case. The reported margin of error was 3 percentage points and the confidence level was 95%. In Rondônia, the study was commissioned by Rede Amazônica and registered under the numbers RO-08556/2026 and BR-06511/2026. In Goiás, it was commissioned by TV Anhanguera and registered under number GO-01667/2026.
The survey in Rondônia also included a measurement of Lula’s government. There, 63% said they disapprove of it, 30% said they approve of it and 7% said they do not know or did not answer.
Sources
About this note. Written by El Notero with assistance from artificial intelligence, based on what was published by the cited outlet. El Notero did not conduct its own reporting on this event.
