Gabriel Jesus says Arsenal must raise their levels to remain on top of their Premier League title charge after dropping points for the second game in a row.

The Gunners blew a 2-0 lead against West Ham on Sunday, slipping to a 2-2 draw that has seen their gap at the summit shrink to just four points - the second game in a row a two-goal advantage was let slip.

Jesus and Martin Odegaard had put the visitors in cruise control at London Stadium inside 10 minutes, before Said Benrahma and Jarrod Bowen clawed back equilibrium.

With Manchester City, who have a game in hand, hot on their heels, Jesus has called upon his team-mates to ensure their standards do not slip again this term.

"Once again, the three points were in our hands," he told the club's website. "Obviously, the game is 90 minutes. It's not 20, [or] in this case 30 minutes.

"As a team, we have to raise the level and come back to our principles. We know our strength, we know what we can do.

"Where we want to attack the opponent, in the first 10 to 20 minutes we did so good. After that we dropped our level and that obviously cannot happen if you want to fight for the title.

"As a team, it's no time to blame [ourselves]. We have to raise the level again, come back to our principles and win the games. That's the only way we can fight for the title again."

Arsenal face City a week on Wednesday at the Etihad Stadium, in what is shaping up to be the pivotal encounter in their title fight.

Before then though, they will hope to return to winning ways against rock-bottom Southampton at the Emirates Stadium on Friday.