Wednesday: 5:29 p.m., 1305 31st Street SE, odor investigation.

Wednesday: 9:30 p.m., 2105 5th Street NW, odor investigation.

Wednesday: 10:19 p.m., 3515 10th Street SW, odor investigation.

Thursday: 12:30 a.m., 1405 32nd Avenue SW, false alarm.

Thursday: 2:55 p.m., 2105 N Broadway, false alarm..