訓 あ(る) ・ 音 ザイ
Sino-Vietnamese: tại
Earth 土 gives the meaning: having ground to stand on means being present, so it means exist or be located (Han Viet tai, as in hien tai = present).
Stroke data: KanjiVG (CC BY-SA 3.0) — kanjivg.tagaini.net
在日外国人の数が増えています。 (ざいにちがいこくじんのかずがふえています)
The number of foreign residents in Japan is increasing.