海上自衛隊 掃海隊群

海上自衛隊 掃海隊群

@JMSDF_A_MF_HQ

海上自衛隊 掃海隊群の公式アカウントです。 掃海隊群の活動情報などを発信していきます。 ※なお、個別の対応はいたしませんので、ご了承ください。

神奈川県横須賀市船越町7-73 https://www.mod.go.jp/msdf/mf/ Joined 2020-09-02 Date of Analysis: 12月 16, 2025

15,590

Followers

132

Following

863

Tweets

445.7

Avg Engagement

300

Listed

No

Verified

Account Overview

What This Report Covers

This comprehensive analysis examines @JMSDF_A_MF_HQ's Twitter/X presence across multiple dimensions. We analyze tweet content, engagement patterns, audience demographics, posting habits, and network connections to provide actionable insights about this account's social media strategy and influence.

Account Classification

  • Account Size: Mid-Tier (10K+)
  • Account Age:2020-09-02
  • Verification:No
  • Location:神奈川県横須賀市船越町7-73

Data Summary

  • Tweets Analyzed:598
  • Avg Likes per Tweet:276.0
  • Avg Retweets per Tweet:169.7
  • Followers Analyzed:13,683

Engagement Analysis

Based on 598 tweets

The account has a steady average of likes and retweets, indicating moderate engagement. The use of hashtags and multimedia content helps to increase visibility and interaction.

276.0

Avg Likes/Tweet

169.7

Avg Retweets/Tweet

165,050

Total Likes

101,471

Total Retweets

Engagement Quality Analysis

Median-based metrics that resist fake virality and outliers.

0

Median Likes

90

Median Retweets

597

75th Percentile

3,585

Top Tweet

28.59

Engagement per 1K Followers

Normalized influence metric

Long Tail

Engagement Pattern

Mix of hits and regular posts

Posting Behavior

Content style and format preferences

Curator

Amplifies others content frequently

25.8%

Original

2.7%

Replies

62.9%

Retweets

8.7%

Quotes

0.0%

Threads

0.3%

With Media

59.7%

With Links

74.6%

With #Tags

64.0%

With @Mentions

22.7%

With Emojis

129

Avg Length

Audience Reaction Profile

Broadcast

Focuses on original content over replies

0.1

Reply/Original Ratio

0.14

Quote/RT Ratio

Posting Rhythm

Somewhat Bursty

Occasional posting spikes

83.9%

Weekday Posts

16.1%

Weekend Posts

Top Hashtags

#海上自衛隊 (176) #掃海隊群 (136) #掃海艇 (40) #輸送艦 (31) #自衛隊 (30) #もがみ (26) #おおすみ (24) #米海軍 (20) #掃海艦 (20) #うらが (19)

Most Mentioned

@jmsdf_pao (35) @jgsdf_gcc_ardb (19) @jointstaffpa (19) @jmsdf_recruit (15) @yokosuka_2020 (14) @mamorofficial (13) @shizuoka_pco (13) @jmsdf_sdf (12) @aichi_pco (11) @jmsdf_orh (10)

Want This Report as PDF?

We're building PDF export for these analytics reports. Register your interest to get early access.

Register Interest

Content Strategy Analysis

Based on 598 tweets

Content Type Distribution

Content Breakdown

Original Tweets 154 (26%)
Replies 16 (3%)
Retweets 376 (63%)
Quote Tweets 52 (9%)

What This Reveals About Their Strategy

This is a content-creator focused account that primarily shares original thoughts, ideas, and media. With original content dominating their feed, they position themselves as a source of new information rather than a curator. This strategy works well for establishing thought leadership.

The 376 retweets (63% of activity) show they also amplify content from others, which helps build relationships with other accounts and provides value to followers by surfacing relevant content.

Posting Patterns & Optimal Timing

Based on 598 tweets

Engagement by Hour (UTC)

Posting Frequency Over Time

Timing Insights

Understanding when an account posts and when their audience is most responsive provides valuable competitive intelligence. The charts above show when this account's content receives the most engagement, which often correlates with when their specific audience is most active on the platform.

Peak posting times vary significantly based on an account's audience demographics, timezone distribution, and content type. Accounts with global audiences often see engagement spread across multiple time windows, while those with regional focus may have more concentrated peaks.

Audience Demographics

Based on 13,683 followers

The primary audience is likely interested in the Japanese Maritime Self-Defense Force, military operations, and naval activities. Followers may include military enthusiasts, students, and those interested in recruitment.

Good

Audience Quality

19.6%

Suspicion Index

20.9%

Low-Quality %

110

Median Reach

Audience Quality Signals

Lower percentages indicate healthier, more authentic followers.

31.0%

Empty Bio

15.8%

<10 Tweets

19.1%

Mass Following (>2K)

0.0%

New (<90 days)

37.5%

Low Ratio (<0.1)

0.0%

New (<180 days)

90.0%

No URL

10.8%

<3 Tweets

Free Mode Analysis: These quality metrics use heuristic signals (empty bios, low tweets, suspicious ratios). For ML-powered bot detection with 95%+ accuracy, use our dedicated tool.

Try Bot Detector

Follower Reach & Influence

This account's followers have their own audiences, creating potential for secondary amplification.

11,955,385

Total Potential Reach

110

Median Follower Reach

427

75th Percentile Reach

12.0%

>1K followers

1.0%

>10K followers

0.1%

>50K followers

0.1%

>100K followers

Creator vs Consumer Split

Classification based on tweet activity: Creators (>100 tweets), Consumers (10-100 tweets), Dormant (<10 tweets).

72.3%

Creators

9,897 accounts

11.8%

Consumers

1,620 accounts

15.8%

Dormant

2,166 accounts

164

Verified Followers

1.2% of total

0.4%

Professional Bios

founder, dev, analyst, etc.

0.17

Median Follow Ratio

follower/following

Follower Influence Distribution

How many followers do their followers have?

Follower Account Age

How long have followers been on Twitter?

Geographic Distribution

Top locations where followers are based (from those who share location data):

日本 (486) Japan (210) 日本 東京 (68) 東京 (62) 神奈川県 (59) 東京都 (51) 北海道 (37) 大阪 (33) Tokyo-to, Japan (30) 日本国 (30)

164

Verified Followers

1.2% of total

1,950

Protected Accounts

14.25% of total

6 years

Avg Account Age

of their followers

Notable Followers (By Influence)

Top accounts following this user, sorted by their follower count:

Username Followers Profession Interests
@JMSDF_PAO 903,138 Military Defense Ministry, Maritime Self-Defense Force, Activities
@JGSDF_pr 865,138 Military Self-Defense Force, National Security, Community Engagement
@takeshi_tsuruno 655,516 Singer music, singing, art
@CNFJ 375,871 Military Military, Japan, Events
@wadamasamune 295,596 Politician tradition, development, trade
@G1_BARI 136,701 Animator Gundam, KOFXV, Super Robot Wars
@ishiitakaaki 116,971 Journalist Energy, Climate Change, Green Economy
@miyagipco 106,571 Military Self-Defense Forces, Miyagi, Events
@c3poandr2d2wow 97,861 Unknown Star Wars, Japan, Dark
@Tomo20309138 76,561 Medical Professional Japan, Vaccines

Top Keywords in Follower Bios

twitter (182) dm (166) rt (160) w (71) youtube (61) japan (59) love (53) f (53) japanese (38) r (36)

Top Hashtags in Follower Bios

#自衛隊 (34) #拉致被害者全員奪還 (28) #海上自衛隊 (24) #ハ (21) #フ (17) #陸上自衛隊 (16) #六四天安門 (10) #航空自衛隊 (10) #高市早苗さんを総理大臣に (10) #ヒ (10)

9,443

Followers With Bio

4,240

Followers Without Bio

69.01%

% With Bio

30.99%

% Without Bio

Why Audience Demographics Matter

Understanding who follows an account reveals the type of influence they hold. Accounts followed primarily by users with few followers indicate broad, mainstream appeal. Those with many high-follower followers have greater potential for content amplification through secondary sharing.

Account age distribution also tells a story: a follower base with many new accounts might indicate recent viral growth, while established followers suggest long-term, stable influence. Geographic data helps understand the cultural context and timezone spread of the audience.

Buy Follower Data

Export full follower list with profile details, bios, locations, and follower counts as CSV.

Buy Followers - from $15

Buy Tweet Data

Export tweets with engagement metrics, timestamps, media, and reply/retweet details as CSV.

Buy Tweets - from $15

Viral Tweets

Top 5 by likes+RTs from 598 analyzed

16,113

Combined Engagement

11,156

Total Likes

4,957

Total Retweets

3,223

Avg per Tweet

Key Metrics for Viral Tweets

0%

With Media

80%

With Hashtags

20%

With @Mentions

100%

With Links

Topical Analysis:

Military Operations Naval Activities Recruitment Visual Storytelling Official Communication Mine Countermeasures Japanese Maritime Self-Defense Force
海上自衛隊 掃海隊群
@JMSDF_A_MF_HQ

「#ぶんご」、「#ひらしま」がそれぞれ、#絶海の奇岩 と呼ばれる #孀婦岩 との2ショット写真を撮影しました。なかなか、目にすることができない光景を見たり、足を運べない場所に行けるのも #海上自衛隊 の魅力の一つです。 #掃海隊群 #海上自衛官募集 #第2掃海隊 #第3掃海隊 #絶海 #奇岩 https://t.co/icFPC30sKU

2022-06-22
Retweets: 542 Likes: 3,043 Engagement: 3,585
海上自衛隊 掃海隊群
@JMSDF_A_MF_HQ

#掃海隊群 は #硫黄島 周辺海域で令和4年度実機雷処分訓練を実施しました。#機雷 処分時の動画を撮影しましたのでご覧ください。また、発火時の静止画も追加投稿しています。 #海上自衛隊 #MineWarfare #EOD #水中処分員 https://t.co/LjNCvWrL0t

2022-07-03
Retweets: 492 Likes: 2,891 Engagement: 3,383
海上自衛隊 掃海隊群
@JMSDF_A_MF_HQ

RT @JMSDF_EF: #護衛艦隊 がTwitter始めました。 護衛艦隊は令和3年9月1日に創設60周年の節目を迎えました。 「The Leading Force」をキャッチフレーズに、今後、海上自衛隊の主力部隊である護衛艦部隊の魅力を発信していきます。 https://…

2022-04-01
Retweets: 3,235 Likes: 0 Engagement: 3,235
海上自衛隊 掃海隊群
@JMSDF_A_MF_HQ

先日の「#しもきた」に引き続き、今日は「#くにさき」の初任海士と #指揮官 の #集合写真 です。真っ白な #セーラー服 が青空と #艦橋 をバックにとても #映え ています。※写真撮影のため一時的にマスクをはずしております。#海上自衛隊 #第1輸送隊 #掃海隊群 https://t.co/wPCOXmEHcc

2021-10-01
Retweets: 283 Likes: 2,696 Engagement: 2,979
海上自衛隊 掃海隊群
@JMSDF_A_MF_HQ

#掃海隊群 は #硫黄島 で令和4年度実機雷処分訓練を実施中です。写真は、日米の #水中処分員 の #機雷 処分訓練の様子です。本訓練を通じ、#機雷戦 における #米海軍 との共同作戦能力の向上に努めます。 #海上自衛隊 #水中処分 #EOD #MineWarfare https://t.co/BaZDx7FAAc

2022-06-26
Retweets: 405 Likes: 2,526 Engagement: 2,931

Key Insights & Takeaways

The account frequently shares visually appealing content such as photos and videos of military operations and personnel. It emphasizes the unique experiences and opportunities within the Maritime Self-Defense Force, which can be used for recruitment purposes. The use of specific hashtags and location tags helps to target and engage a niche audience interested in naval activities.

Strengths

  • + Strong engagement rates above platform average
  • + Established follower base of 15,590
  • + Strong original content creation
  • + Active presence with consistent posting

Opportunities

  • ~ Optimize posting times for peak engagement windows
  • ~ Analyze top-performing content for replicable patterns
  • ~ Leverage geographic concentration for targeted content
  • ~ Explore collaboration potential with followed accounts

Summary

This analysis of @JMSDF_A_MF_HQ reveals an well-established Twitter presence with 15,590 followers. The account demonstrates a content-creator strategy, averaging 445.7 engagements per tweet. Key strengths include consistent posting and an engaged audience, with opportunities to further optimize timing and content strategy based on the patterns identified in this report.

Need Programmatic Access?

We're building an API for developers and researchers. Get access to Twitter data programmatically for your applications and analysis.

Register Interest for API Access

About This Analysis: This analysis is based on a snapshot of followers, following, and recent tweets. It evaluates structure, quality, and behavior, not historical growth. Metrics like growth rate, momentum, churn, or spike analysis require time-series data which is not available from a single snapshot.

Data collected and analyzed by twtData | Analysis date: 12月 16, 2025