Published: 2025-08-09 16:24

横浜 花火大会の台船炎上 「適正高度に達せず開花が推定原因」

横浜市開かれた花火大会で、花火打ち上げる台船炎上した火災で、打ち上げ担当した会社は火災の原因について「一部花火適正高度達せ開花したことが推定原因」と明らかにしました。海上保安部や警察などは業務上失火疑いもあるとみて捜査進めることにしています。

今月4日、横浜市みなとみらい地区開かれた花火大会で、花火打ち上げる台船炎上した火災では、の上で花火暴発が続き、発生からおよそ15時間後に鎮火しました。 この火災について、花火打ち上げ担当した東京 中央区の「日本橋玉屋」は、9日、コメントを出し「多大なご心配とご迷惑をおかけしたことを深くわびします」と謝罪しました。

また、火災の原因について、「一部花火適正高度達せ開花したことが推定原因だと捉えております。この火が台船上の資機材やほかの花火引火し、火災引き起こす事態至ったと考えております」としています。

そのうえで、今後対応について、「原因の究明さらに進め再発防止のための改善策講じるともに、より安全で皆喜んでいただける花火実施するため、全社を挙げて取り組んでまいります」としています。

火災めぐっては、海上保安部や警察などは業務上失火疑いもあるとみて、この会社から事情聴くなど捜査進めることにしています。

# 言葉 意味
8 はなび (花火) : fireworks
7 かさい (火災) : conflagration; fire
3 だいせん (台船) : barge; pontoon
3 すすめる (進める) : 1. to advance; to move forward; to put (a clock, watch) forward 2. to carry forward (plans, work, etc.); to proceed with; to make progress in; to further; to advance; to hasten; to speed up
2 よこはまし (横浜市) : Yokohama (city) (place)
2 ひらく (開く) : 1. to open; to undo; to unseal; to unpack 2. to bloom; to unfold; to spread out
2 はなびたいかい (花火大会) : display of fireworks; firework(s) display
2 うちあげる (打ち上げる) : 1. to launch; to shoot up 2. (of waves) to dash; to wash up (ashore)
2 えんじょう (炎上) : 1. going up in flames; destruction by fire (esp. of a large building) 2. stirring up a storm of criticism online (of an article, tweet, statement, etc.); becoming the target of an Internet pitchfork mob
2 うちあげ (打ち上げ) : 1. launching; launch 2. end (of a theatrical run, etc.)
2 たんとう (担当) : being in charge (of an area of responsibility); being responsible (for a work role, etc.)
2 いちぶ (一部) : 1. one part; one portion; one section; some 2. one copy (e.g. of a document)
2 てきせい (適正) : reasonable; suitable
2 こうど (高度) : 1. altitude; height; elevation 2. high-degree; high-grade; advanced; sophisticated; strong
2 たっする (達する) : to reach; to get to; to arrive at
2 かいか (開花) : 1. flowers budding; blooming; flowering 2. showing results; becoming popular; blooming
2 すいてい (推定) : 1. presumption; assumption 2. estimation
2 かいじょうほあんぶ (海上保安部) : Kaijouhoanbu (place)
2 ぎょうむじょう (業務上) : job-related; in the course of one's work
2 しっか (失火) : 1. accidental fire; fire caused by negligence 2. misfire; failure to ignite
2 うたがい (疑い) : doubt; question; uncertainty; skepticism; scepticism; suspicion; distrust
2 そうさ (捜査) : search (esp. in criminal investigations); investigation; inquiry; enquiry
1 あきらか (明らか) : 1. clear; obvious; evident; plain; definite 2. bright; light
1 みなとみらい : Minatomirai (place)
1 ちく (地区) : district; section; sector
1 ふね (船) : 1. ship; boat; watercraft; vessel; seaplane 2. tank; tub; vat; trough
1 ぼうはつ (暴発) : spontaneous discharge; accidental gun discharge
1 はっせい (発生) : 1. outbreak; spring forth; occurrence; incidence 2. generation (e.g. of power or heat); genesis; origin
1 およそ (凡そ) : 1. about; roughly; approximately 2. generally; on the whole; as a rule
1 ちんか (鎮火) : extinguishing; dying out (of a fire); putting out
1 とうきょう (東京) : Tokyo
1 ちゅうおうく (中央区) : Chūō Ward (Borough, etc.) (in several cities) (place)
1 にっぽんばし (日本橋) : Nipponbashi (place)
1 まる (丸) : 1. circle 2. entirety; whole; full; complete
1 たまや (玉屋) : 1. jeweler 2. soap bubble vendor
1 ただい (多大) : great (quantity, amount, etc.); huge; enormous; serious
1 めいわく (迷惑) : 1. trouble; bother; annoyance; nuisance; inconvenience 2. to be troubled (by); to be bothered (by); to be inconvenienced (by)
1 ふかく (深く) : deeply; intimately; heartily; sincerely; profoundly
1 わび (詫び) : apology; excuse
1 しゃざい (謝罪) : apology
1 とらえる (捉える) : 1. to catch; to capture; to seize; to arrest; to grab; to catch hold of 2. to grasp (e.g. meaning); to perceive; to capture (e.g. features)
1 いんか (引火) : ignition; catching fire
1 ひきおこす (引き起こす) : 1. to cause; to induce; to bring about; to provoke 2. to pull upright; to help up (e.g. a fallen person)
1 じたい (事態) : situation; (present) state of affairs; circumstances
1 いたる (至る) : 1. to arrive at (e.g. a decision); to reach (a stage); to attain 2. to lead to (a place); to get to
1 かんがえる (考える) : 1. to think (about, of); to think over; to ponder; to contemplate; to reflect (on); to meditate (on) 2. to consider; to bear in mind; to allow for; to take into consideration
1 こんご (今後) : from now on; hereafter
1 たいおう (対応) : 1. correspondence (to); equivalence 2. suitability; coordination; matching; being appropriate (for)
1 きゅうめい (究明) : investigation (esp. in academic and scientific contexts)
1 さらに (更に) : furthermore; again; after all; more and more; moreover; even more
1 さいはつぼうし (再発防止) : preventive measure; recurrence prevention; relapse prevention
1 かいぜんさく (改善策) : reform measures; improvement plan; remedial measures
1 こうじる (講じる) : 1. to take measures; to work out a plan 2. to lecture; to read aloud
1 とも (供) : companion; follower; attendant; retinue
1 ざま (様) : 1. mess; sorry state; plight; sad sight 2. -ways; -wards
1 よろこぶ (喜ぶ) : 1. to be delighted; to be glad; to be pleased 2. to congratulate
1 じっし (実施) : enforcement; implementation; putting into practice; carrying out; operation; working (e.g. working parameters); enactment
1 ぜんしゃ (全社) : whole company; all the companies
1 とりくむ (取り組む) : 1. to grapple with; to wrestle with; to engage in a bout; to be matched against 2. to tackle (e.g. a problem); to come to grips with; to work hard on
1 めぐる (巡る) : 1. to go around 2. to return
1 じじょう (事情) : circumstances; conditions; situation; reasons; state of affairs
1 きく (聞く) : 1. to hear 2. to listen (e.g. to music)