Real-time analysis of population and infrastructure exposure within the storm's wind field.
Radius: ~443 km
👥 Estimated Population at Risk
7.55Mpeople
🏥 Hospitals & Medical Centers
137facilities
🏕️ Evacuation Shelters & Centers
419centers
🏫 Schools & Critical Infrastructure
1006buildings
Basic Information
Peak Category
Tropical Depression
Minimum Pressure
998 hPa
Maximum Wind Speed
54 km/h
Region
West Pacific
Key Events
Formation
11 Aug 2026 15:00 GMT+9
22.1°N, 135.8°E
Frequently Asked Questions about Td-30
Td-30 is currently located near 21.6°N, 141.4°E, with maximum sustained winds around 54 km/h (29 kt / 34 mph).
Td-30 remains active as a tropical_depression system, with maximum sustained winds around 54 km/h (29 kt / 34 mph).
Based on current track, wind field, and forecast intensity, StormAtlas evaluates the overall risk level for Td-30 as MODERATE. Primary potential hazards include: Tropical storm gusts, localized urban flooding, and rough seas.
Td-30 achieved maximum sustained winds of approximately 54 km/h (29 kt / 34 mph) and a minimum central pressure of approximately 998 hPa.
Multiple numerical weather prediction models project Td-30 to continue along its predicted track. Check the interactive map above for updated path and uncertainty cone.
Based on track data, Td-30 is expected to remain approximately 617 km from Yokohama, with minimal direct threats currently anticipated.
Based on track data, Td-30 is expected to remain approximately 619 km from Tokyo, with minimal direct threats currently anticipated.
Current forecast data is insufficient to determine direct impacts for Naha (Okinawa) from Td-30. Please monitor future track updates.
Current forecast data is insufficient to determine direct impacts for Osaka from Td-30. Please monitor future track updates.
Projected rainfall totals of approximately 50-150 mm (2-6 inches) may occur in affected areas, creating risks of flash flooding and urban flooding.
Yes. Tropical systems carry abundant moisture, and outer rainbands can trigger flash flooding, river flooding, and urban flooding.
Adjust preparations based on the storm category and official advice. Secure outdoor items, prepare emergency supplies, keep backup power available, and follow official advisories.
Evacuation decisions must strictly follow official directives issued by local emergency management agencies. If an evacuation order is issued, evacuate immediately using designated routes. Do not rely solely on a single forecast model.
StormAtlas regularly updates based on publicly available data from international meteorological agencies. The latest data update was at August 12, 2026 at 03:43 PM.
Td-30 developed over warm ocean waters under conditions of high atmospheric moisture and low vertical wind shear.
The forecast path integrates data from multiple international meteorological agencies and numerical weather prediction models (such as NHC, JMA, JTWC, and CMA) using ensemble forecasting methods to generate probabilistic forecast tracks.
Storm Timeline
Td-30 maintained Tropical Depression status at 21.6°N, 141.4°E with winds of 54 km/h (34 mph)
Td-30 maintained Tropical Depression status at 21.6°N, 138.9°E with winds of 54 km/h (34 mph)
Td-30 formed as Tropical Depression at 22.1°N, 135.8°E with winds of 54 km/h (34 mph)
