Published: 2025-09-28 06:03

あすにかけ 北~西日本 大気不安定に 局地的に激しい雨も

前線低気圧影響で、北日本から西日本では29日にかけて大気状態非常不安定になる見込みで、局地的激しい雨が降るおそれがあります。気象庁は低い土地浸水などに十分注意するよう呼びかけています。

気象庁によりますと、九州付近のびる前線向かって暖かく湿った空気が流れ込んでいる影響で、九州南部などで雨雲発達しています。

午前4時20分までの1時間には鹿児島県阿久根市で51.5ミリの非常激しい雨が降りました。

今後前線上に低気圧発生して本州通過し、上空寒気流れ込むため西からしだいに雨が降り、29日にかけて北日本から西日本では大気状態非常不安定になる見込みです。

局地的伴っ激しい雨が降るおそれがあり、気象庁は低い土地浸水土砂災害、川の増水に十分注意するととも落雷竜巻などの激しい突風ひょうにも注意を呼びかけています。

# 言葉 意味
4 はげしい (激しい) : 1. violent; furious; tempestuous 2. extreme; intense; fierce; strong
3 ぜんせん (前線) : 1. (weather) front 2. front line; forward area; action zone
3 ひじょう (非常) : 1. emergency 2. extraordinary; unusual
3 きしょうちょう (気象庁) : (Japanese) Meteorological Agency; JMA
2 ていきあつ (低気圧) : 1. low (atmospheric) pressure; low-pressure system; depression; cyclone 2. bad temper; foul mood; tense situation
2 えいきょう (影響) : 1. influence; effect 2. to influence; to affect; to have an influence on; to impact; to have an effect on
2 きたにほん (北日本) : northern Japan (usu. referring to Tōhoku and Hokkaido)
2 にしにほん (西日本) : western Japan; Japan west of the Itoigawa-Shizuoka Tectonic Line, i.e. the Chūbu region and westward
2 たいき (大気) : 1. atmosphere; air 2. magnanimity; generosity
2 じょうたい (状態) : state; condition; situation; appearance; circumstances
2 ふあんてい (不安定) : instability; insecurity; crankiness
2 みこみ (見込み) : 1. hope; promise; possibility; chance; probability; likelihood 2. expectation; anticipation; forecast; estimate
2 きょくちてき (局地的) : local (rain, distribution, outbreak, etc.); localized; regional; isolated
2 おそれ (恐れ) : fear; horror; anxiety; concern; uneasiness; reverence
2 とち (土地) : 1. plot of land; lot; soil 2. locality; region; place
2 しんすい (浸水) : inundation; submersion; flood
2 よびかける (呼びかける) : 1. to call out to; to hail; to address 2. to appeal
2 きゅうしゅう (九州) : Kyūshū (southernmost of the four main islands of Japan)
2 ながれこむ (流れ込む) : to flow into; to pour into; to stream into
2 くだる (下る) : 1. to descend; to go down; to come down 2. to be handed down (of an order, judgment, etc.)
1 ふきん (付近) : 1. neighborhood; vicinity; environs; district 2. approaching
1 のびる (伸びる) : 1. to stretch; to extend; to lengthen; to grow (of hair, height, grass, etc.) 2. to straighten out; to be flattened; to become smooth
1 むかう (向かう) : 1. to face 2. to go towards; to head towards
1 しめる (湿る) : 1. to become damp; to become moist; to become wet 2. to lack energy; to be in a slump; to be in low spirits; to feel depressed
1 なんぶ (南部) : southern part; the south (of a region)
1 あまぐも (雨雲) : rain cloud
1 はったつ (発達) : development; growth
1 かごしまけん (鹿児島県) : Kagoshima prefecture (Kyushu)
1 あくねし (阿久根市) : Akune (city) (place)
1 こんご (今後) : from now on; hereafter
1 はっせい (発生) : 1. outbreak; spring forth; occurrence; incidence 2. generation (e.g. of power or heat); genesis; origin
1 ほんしゅう (本州) : Honshū (largest of the four main islands of Japan); Honshu
1 つうか (通過) : 1. passing through (a tunnel, station, town, etc.); passing by (e.g. of a typhoon); transit 2. passage (of a bill, e.g. through parliament); carriage
1 じょうくう (上空) : sky; the skies; high-altitude sky; upper air
1 さむけ (寒気) : 1. chill; the shivers; shivering fit 2. cold; coldness; cold air
1 しだい (次第) : 1. depending on 2. as soon as; immediately after; upon
1 かみなり (雷) : 1. lightning; thunder; thunderbolt 2. god of thunder; god of lightning
1 ともなう (伴う) : 1. to accompany; to go hand in hand with; to be consequent upon 2. to be accompanied by; to bring with; to take with; to be involved in
1 どしゃさいがい (土砂災害) : landslide disaster; sediment disaster
1 ぞうすい (増水) : rising water (of river, lake, etc.); swelling water; increased water; high water
1 とも (供) : companion; follower; attendant; retinue
1 らくらい (落雷) : 1. lightning strike; thunderbolt; bolt of lightning 2. to strike (lightning); to be struck by lightning
1 たつまき (竜巻) : tornado; waterspout
1 とっぷう (突風) : gust (of wind); blast
1 ひょう (票) : 1. vote; ballot 2. label; ticket; tag; stub