Tomorrow’s Australian will bring Newspoll’s quarterly aggregate of its polling from January to March, with breakdowns by state, age and metropolitan/country. GhostWhoVotes has thus far provided us with the national aggregates plus two-party results for each state, which suggest the swing against Labor has been spread fairly evenly:

Two Party Preferred: ALP 46 (-2) L/NP 54 (+2)
Primary Votes: ALP 33 (-2) L/NP 46 (+3) GRN 10 (-1)
Gillard: Approve 32 (-5) Disapprove 56 (+5)
Abbott: Approve 34 (+4) Disapprove 55 (-4)
Preferred PM: Gillard 40 (-5) Abbott 39 (+6)

Federal 2PP in NSW: ALP 46 (-2) L/NP 54 (+2)
Federal 2PP in VIC: ALP 51 (-3) L/NP 49 (+3)
Federal 2PP in QLD: ALP 41 (-1) L/NP 59 (+1)
Federal 2PP in WA: ALP 43 (-2) L/NP 57 (+2)
Federal 2PP in SA: ALP 49 (-1) L/NP 51 (+1)

More to follow.

UPDATE: Full tables here.

UPDATE 2 (2/4/2013): Essential Research has Labor dropping two points on the primary vote for the second week in a row, and this time it’s taken two-party preferred with it, the Coalition’s lead blowing out from 54-46 to 56-44. The Coalition is up two to 49% with the Greens steady on 11%. Also covered are the attributes of the major parties and leaders, with Labor’s and Julia Gillard’s ratings bad and getting worse across the board, most notably with a nine point increase to 82% in the number thinking Labor “divided”, while the Liberal Party records much the same results as a year ago, but with divided down five to 32%. Readers may be shocked to learn that more think Julia Gillard “aggressive&#148: (up nine to 55%) than Tony Abbott (down six to 49%). Enthusiasm for an early election has increased, with an eight-point increase since the end of January to 43% and a four-point drop in those thinking the government should run a full term to 47%. There’s also some interesting material on social class and where the parties fit in.

UPDATE 3 (2/4/2013): The fifth Morgan multi-mode poll offers more evidence that Labor’s position has further deteriorated in the wake of last fortnight’s abortive leadership ructions, with Labor down half a point on the primary vote to 30%, the Coalition up 2.5% to and the Greens up half a point to 11%. The Coalition’s two-party lead is out from 57-43 to 59-41 on respondent-allocated preferences and from 56-44 to 57.5-42.5 on previous election preferences.