Yahoo!防災速報
Yahoo!防災速報 is a free iOS app in the Weather category, published by Yahoo Japan Corporation. It was first released on 13 Dec 2011, 14 years ago. Its developer shipped 3 updates in the 90 days to 3 Oct 2026; the latest, version 3.41.0, came out on 30 Sep 2026.
Yahoo!防災速報 was in the top 10 of the Top Free Weather chart in Japan on every one of the last 30 days, peaking at #3 on 4 Sep 2026. It stood at #8 on 3 Oct 2026, unchanged from a week earlier. In Japan it holds a 4.12 average across 27,630 ratings, 54 more than a week earlier. GameQuant tracks Yahoo!防災速報 every day in 1 country.
Tracked every day · one continuous series, no gaps
Yahoo!防災速報 — Top Free · Weather · Japan · last 30 days
1 = top of the chart · best rank recorded each day
Source: GameQuant, https://gamequant.io/app/ios/481914139/yahoo
<iframe src="https://gamequant.io/embed/ios/481914139?country=jp&range=30" width="640" height="400" style="max-width:100%;border:0" loading="lazy" title="Yahoo!防災速報: rank chart by GameQuant"></iframe><br><small>Source: <a href="https://gamequant.io/app/ios/481914139/yahoo">GameQuant</a></small>
Free to use in articles, reports and posts with this credit and a link to this page. Embed shows the live chart with a range switch; Image is a picture that updates daily.
Rating distribution · Japan
share of all ratings · 3 Oct 2026
| 5 stars | 52% | |
|---|---|---|
| 4 stars | 24% | |
| 3 stars | 15% | |
| 2 stars | 4% | |
| 1 star | 6% |
Rank by country
Top Free · Weather · best rank on 3 Oct 2026
| Country | Rank | 7-day change | Best, 90 days | Ratings |
|---|---|---|---|---|
 Japan |
8 | no change | 3 · 4 Sep | 27,630 |
