no new alert issued for this M flare event
but there are these 2 from earlier
appears to have been issued as a result of todays earlier M flare
M1.2 Flare on 1/11/2013 @ 09:11 UTC - Sunspot 1654


Space Weather Message Code: ALTTP4
Serial Number: 399
Issue Time: 2013 Jan 11 1006 UTC


ALERT: Type IV Radio Emission
Begin Time: 2013 Jan 11 0930 UTC
Description: Type IV emissions occur in association with major eruptions on the sun and are typically associated with strong coronal mass ejections and solar radiation storms.


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Space Weather Message Code: ALTTP2
Serial Number: 833
Issue Time: 2013 Jan 11 0940 UTC


ALERT: Type II Radio Emission
Begin Time: 2013 Jan 11 0914 UTC
Estimated Velocity: 537 km/s
Description: Type II emissions occur in association with eruptions on the sun and typically indicate a coronal mass ejection is associated with a flare event.

[link to www.swpc.noaa.gov]

Edit: i now see Hugh already posted this :)