Japan Alerts
Earthquake, typhoon, weather, and travel alerts for Japan — sourced from JMA, NHK, and community reports.
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Japan AlertsBOTToday at 1:56 AM@Kanto@Japan Resident
EMERGENCYEARTHQUAKE
🌏 M6.2 Earthquake — Ibaraki Prefecture
April 13, 2026 at 1:56 AM JST
🌏JMA Seismic Intensity MapImage auto-pulled from JMA feed
Magnitude
M6.2
Max intensity
Shindo 5+ (強)
Depth
40 km
Epicenter
Off Ibaraki Coast
Tsunami risk
No tsunami warning
Affected areas
Ibaraki, Chiba, Saitama, Tokyo
⚠️ What to do
Stay away from windows and heavy furniture. If indoors, drop-cover-hold. Check for gas leaks. Expect aftershocks. Do NOT use elevators.
🔗 JMA Details🔗 NHK World Live🔗 NERV App
Source: Japan Meteorological Agency🔔 #japan-alerts
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Japan AlertsBOTYesterday at 3:00 PM@Kyushu-Okinawa@Kansai
WARNINGTYPHOON
🌀 Typhoon No. 3 (Mawar) — Approaching Kyushu
Forecast as of April 12, 2026 3:00 PM JST
🌀Typhoon Track Forecast Map5-day projected path from JMA/JTWC
Category
Strong Typhoon
Max winds
150 km/h (93 mph)
Central pressure
955 hPa
Current position
28.5°N, 130.2°E
Landfall ETA
Apr 13, 2026
Affected areas
Okinawa, Kagoshima, Kumamoto, Fukuoka
🌀 Traveler advisory
Flights to/from Kyushu likely cancelled Apr 13-14. Shinkansen may suspend. Stock up on supplies. Stay near your hotel. Check with airline directly.
🔗 JMA Typhoon Center🔗 Windy.com Tracker🔗 Flight Status
Source: JMA RSMC TokyoUpdates every 3 hours
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Japan AlertsBOTJul 22, 2026 at 10:00 AMWATCHEXTREME HEAT
☀️ Heat Stroke Alert — Kanto & Kansai Region
Effective: Jul 22-25, 2026
Expected high
39°C / 102°F
Humidity
75-85%
Feels like
44°C / 111°F
Duration
4 days
💧 Stay safe
Drink water constantly (vending machines everywhere). Take breaks in konbini/malls for AC. Avoid outdoor sightseeing 11am-3pm. Carry a cooling towel. Temples and shrines have minimal shade.
🔗 JMA Heat Index🔗 WBGT Map
Source: JMA Heat Stroke Alert
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Japan AlertsBOTJun 10, 2026 at 8:00 AMADVISORYRAINY SEASON
🌦️ Tsuyu (Rainy Season) Has Begun — Kanto Region
JMA Official Announcement: June 10, 2026
The Japan Meteorological Agency has officially declared the start of the rainy season (梅雨 / tsuyu) for the Kanto region. Expect daily rain showers, high humidity (80-95%), and occasional heavy downpours through mid-July.
☔ Tips for travelers during tsuyu
Pack a compact umbrella (or buy a ¥500 clear vinyl one at any konbini). Waterproof your shoes. Plan indoor activities as backup (museums, department stores, arcades). Hydrangea season is beautiful in the rain — visit Meigetsuin in Kamakura!
🔗 JMA Forecast🔗 Rain Radar
Source: JMA Seasonal Forecast
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Japan AlertsBOTSep 15, 2026 at 6:00 PMINFOALL CLEAR
✅ Typhoon No. 3 — All Clear for Kyushu
September 15, 2026 6:00 PM JST
Typhoon Mawar has weakened to a tropical depression and moved away from Japan. All warnings for Kyushu and Okinawa have been lifted. Shinkansen and flights resuming normal operations.
🔗 JR Kyushu Status🔗 Flight Status
Source: JMA
Severity color guide
EMERGENCYWARNINGWATCHADVISORYINFO / ALL CLEAR
Red sidebar = take action now · Orange = prepare · Yellow = be aware · Blue = seasonal/FYI · Green = resolved