. 2017 Jul 28;12(7):e0181701. doi: 10.1371/journal.pone.0181701

Table 1. Twitter datasets.

	Dataset name	Region	Keywords	Time period	Locational accuracy	Number of tweets
Temporal analysis	Temporal Matthew-related	FL, GA, SC, NC, VA	matthew, hurricane, evac, storm*	10/02–10/11	State, City, Point	64,189
Temporal analysis	Temporal Evacuation-related	FL, GA, SC	evac*	10/02–10/11	State, City, Point	7,735
Spatial analysis	Spatial Matthew-related	FL, GA, SC, NC, VA	matthew, hurricane, evac, storm*	10/02–10/11	City, Point	54,509
Spatial analysis	Twitter Population	FL, GA, SC, NC, VA	*	09/15–10/15	City, Point	4,706,685
Evacuation behavior	Pre-evacuation	SC coastal counties	*	10/02–10/04	City, Point	13,370
	Post-evacuation	US	*	10/07, 6pm—10/09, 10am	City, Point	13,685
	Return	US	*	10/09, 10am– 10/19	City, Point	19,216