At what times is one obligated to read the megillah at night and during the day on Purim?

PurimMegillah Reading

Synopsis

The megillah must be read at night anytime during the entire night, and during the day anytime from sunrise until the end of the day. If read from daybreak onward, the obligation is fulfilled.

Early Acharonim
Late Acharonim
Lenient
Strict
Lesser cited
Major authority

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