Hurricane Tracker Logo
Storm Atlas

Major Hurricane Khanun Track Map & Archive

Dissipated

Local time · Active from 26 Jul 2023 15:00 GMT+9 to 12 Aug 2023 02:00 GMT+8

Previous Storm:

Doksuri

Doksuri

Next Storm:

Dora

Dora
Loading live hurricane tracking map...
Interactive Live Storm Tracker
📊

Estimated Storm Impact Analysis

Real-time analysis of population and infrastructure exposure within the storm's wind field.

Radius: ~600 km
👥 Estimated Population at Risk
29.52Mpeople
🏥 Hospitals & Medical Centers
537facilities
🏕️ Evacuation Shelters & Centers
1640centers
🏫 Schools & Critical Infrastructure
3936buildings
🤖

AI Historical Storm Matches

Compare historical storms by track, pressure changes, and rapid intensification patterns.

AI Trajectory Match
Ampil93% Similarity Score
MAX: 173 m/s
MIN: 950 hPa
⚡ Rapid Intensification Risk:High Risk
View Historical Storm Track↗
Shanshan86% Similarity Score
MAX: 173 m/s
MIN: 935 hPa
⚡ Rapid Intensification Risk:High Risk
View Historical Storm Track↗
Guchol86% Similarity Score
MAX: 169 m/s
MIN: 960 hPa
⚡ Rapid Intensification Risk:High Risk
View Historical Storm Track↗

Basic Information

Peak Category

Extratropical Cyclone

Minimum Pressure

957 hPa

Maximum Wind Speed

180 km/h

Region

West Pacific

Key Events

Formation

26 Jul 2023 15:00 GMT+9

8.9°N, 141.3°E

Dissipation

12 Aug 2023 02:00 GMT+8

37.6°N, 124.9°E

Frequently Asked Questions about Khanun

No, Khanun is no longer active. It dissipated or transitioned into an extratropical cyclone on 2023-08-11T18:00:00.000Z.
Khanun formed on 2023-07-26T06:00:00.000Z and dissipated on 2023-08-11T18:00:00.000Z, reaching a peak intensity of extratropical.

Storm Timeline

Khanun at 37.6°N, 124.9°E as Extratropical Cyclone with winds of 0 km/h

Khanun at 38.3°N, 124.3°E as Extratropical Cyclone with winds of 0 km/h

Khanun at 38.9°N, 124.1°E as Tropical Depression with winds of 0 km/h

Khanun at 39.1°N, 124.4°E as Tropical Depression with winds of 0 km/h

Khanun at 39.1°N, 125.0°E as Tropical Depression with winds of 0 km/h

Khanun at 38.9°N, 125.5°E as Tropical Depression with winds of 0 km/h

Khanun at 38.7°N, 126.0°E as Tropical Depression with winds of 0 km/h

Khanun at 38.5°N, 126.3°E as Tropical Depression with winds of 0 km/h

Khanun at 38.3°N, 126.7°E as Tropical Depression with winds of 36 km/h (22 mph)

Khanun at 38.1°N, 127.2°E as Tropical Depression with winds of 40 km/h (25 mph)

Typhoon Khanun (2023): A Retrospective Analysis

1. Formation and Meteorological History

Typhoon Khanun, known in the Philippines as Typhoon Falcon, was a powerful tropical cyclone that affected several countries in East Asia in August 2023. The storm originated from a tropical disturbance near the Mariana Islands on July 26, 2023. It gradually intensified as it moved westward, becoming a tropical storm on July 28 and a typhoon on July 30. Khanun underwent rapid intensification, reaching its peak intensity on August 1 with 10-minute sustained winds of 140 km/h (85 mph) and a central pressure of 945 hPa, according to the Japan Meteorological Agency (JMA). The storm then stalled and meandered near the Ryukyu Islands, causing prolonged impacts. After weakening, it turned northward and made landfall in South Korea on August 10 as a severe tropical storm. It then crossed the Korean Peninsula and dissipated over the Sea of Japan on August 11.

2. Impact and Damages

Japan

Khanun brought devastating impacts to Okinawa Prefecture, with wind gusts reaching 159 km/h (99 mph) on Tokashikijima Island and 155 km/h (96 mph) at Kumejima Airport. Heavy rainfall of 266 mm (10.5 inches) was recorded in Yomitan Village, with widespread totals of 150–200 mm (6–8 inches). The storm caused two deaths and 41 injuries in Okinawa. Over 166,000 households lost power, and significant damage to infrastructure, including roads and buildings, was reported. The slow movement of the storm exacerbated flooding and landslide risks.

South Korea

Khanun made landfall near Geoje Island in South Korea on August 10, bringing torrential rain and winds of up to 126 km/h (78 mph). The storm caused one death and 70 injuries nationwide. Over 200,000 households experienced power outages. Widespread flooding and landslides occurred, particularly in the southern regions. The government evacuated thousands of residents and deployed emergency services. Economic losses were estimated in the hundreds of millions of dollars.

China

While Khanun did not make direct landfall in China, its outer bands brought heavy rain and gusty winds to eastern coastal provinces, including Zhejiang and Fujian. Flooding and minor damage were reported, but no casualties were directly attributed to the storm. The remnants of Typhoon Doksuri had already affected the region, compounding the impact.

Philippines

Khanun enhanced the southwest monsoon (Habagat), causing heavy rains and flooding in parts of Luzon, including Metro Manila. No direct casualties were reported, but thousands were displaced.

3. Government Response and Relief Efforts

Japan

The Japan Meteorological Agency issued timely warnings and evacuation orders for over 600,000 residents in Okinawa. Emergency shelters were opened, and the Self-Defense Forces were deployed for rescue and relief operations. Power restoration efforts were prioritized, and damage assessment teams were dispatched.

South Korea

The Korea Meteorological Administration raised the typhoon alert to the highest level. The government evacuated over 1,000 buses to relocate residents from vulnerable areas. Roads, mountain trails, and beaches were closed. Emergency response teams were mobilized, and disaster relief funds were allocated.

China

Local authorities in Zhejiang and Fujian issued flood warnings and implemented precautionary evacuations. Emergency response teams were on standby.

Philippines

The National Disaster Risk Reduction and Management Council (NDRRMC) monitored the enhanced monsoon and issued flood advisories. Relief goods were pre-positioned in affected areas.

Conclusion

Typhoon Khanun was a destructive storm that highlighted the vulnerability of East Asian countries to tropical cyclones. The coordinated response efforts helped mitigate the loss of life, but the economic damage underscored the need for continued investment in disaster resilience.