Morphologies of various H II regions. Each panel displays the source name and ID, along with the peak radio emission marked by cross symbols. The thick navy contours indicate the BLOBCAT regions used for the photometric measurements. They correspond to emission levels of 3 σ_rms for all sources, except for sources 14 and 21, where the contours correspond to 4.6 σ_rms and 7.6 σ_rms, respectively. The maroon contours represent emission levels of 5, 10, 20, 40, and 80 σ_rms, where the local σ_rms is obtained from the signal-to-noise ratio map created by BLOBCAT. Source 8 (G358.784+0.060) has a broken shell-like structure. Sources 5 (G358.599–0.060) and 15 (G358.551–0.029) show examples of the cometary morphology of H II regions. Source 19 (G358.505+0.108) is an example of multiple compact regions embedded in cometary-like diffuse gas.