TY - RPRT TI - Quantitative evaluations of earthquake early warning performance using “Did You Feel It?” and post-alert surveys AU - Jessie K. Saunders AU - David J. Wald PY - 2025 DO - 10.1785/0320250018 UR - https://pubs.usgs.gov/publication/70268812 ID - 70268812 ER -