Spatial distribution of QSEBs and their magnetic environment. The top panel shows at each pixel the extremum of B_LOS over the full 24 min duration of the time series. Green contours mark pixels that have |B_LOS|> 50 G for both polarities during the time series. The bottom panel shows QSEB detections in Hβ (red) and Hε (blue). There are 961 QSEBs in Hβ and 1674 QSEBs in Hε. The shaded background marks regions where G (dark gray) and G (light gray). The CRISP FOV is slightly narrower than for CHROMIS, so that the region for x < 6″ is not covered by the magnetic field map.