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Heatwave — Oita

Ongoing alert in Japan — started August 27, 2026 at 3:00 PM. This page updates as the situation evolves.

Started: August 27, 2026 at 3:00 PMupdated 4 hours ago
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What's happening

A heat stroke alert is currently active in Oita, Japan, with a wet bulb globe temperature of 35 degrees Celsius. The alert began on August 27 at 3 PM and is expected to remain in effect until August 28 at 3 PM, affecting an area within approximately 54 kilometers of Oita.

If you are on site, be aware that these conditions pose a significant risk of heat-related illness. Prolonged exposure to this level of heat, especially during physical activity, can lead to heat stroke. Limit outdoor activities, particularly during peak heat hours, and monitor yourself and others for signs of heat exhaustion.

Follow local instructions from Japanese authorities and stay hydrated by drinking water regularly. Seek air-conditioned spaces whenever possible, wear light clothing, and avoid strenuous exertion. If you experience symptoms of heat illness, contact local health authorities immediately for guidance. This alert is issued by the Japan Meteorological Agency.

Written with the help of AI from Mira Safe's sourced data on August 27, 2026 · does not replace local guidance How this analysis is produced

How it evolved

  1. Update

    August 27, 2026 at 3:00 PM

  2. Related event attachedHigh

    August 27, 2026 at 7:59 AM

  3. Related event attachedHigh

    August 27, 2026 at 7:59 AM

  4. Related event attachedHigh

    August 27, 2026 at 7:59 AM

  5. Related event attachedHigh

    August 27, 2026 at 7:59 AM

  6. Related event attachedHigh

    August 27, 2026 at 7:59 AM

  7. Alert raisedHigh

    August 27, 2026 at 7:59 AM

Related events in this alert

Heat stroke alert — Nagasaki

4 hours ago

High

Heat stroke alert — Saga

4 hours ago

High

Heat stroke alert — Fukuoka

4 hours ago

High

Heat stroke alert — Kumamoto

4 hours ago

High

Heat stroke alert — Miyazaki

4 hours ago

High

Other ongoing alerts — Japan

Affected areas

Live safety pages for the places concerned by this alert.

Sources for this alert

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Mira informs you. Mira is not an emergency service — in an emergency, call local emergency services. Some of this page's content is generated with the help of AI from sourced, quantified data.