Ilsa

Dissipated

Local time · Active from 05 Apr 2023 21:00 GMT+9 to 15 Apr 2023 15:00 GMT+9

Previous Storm:

Herman

Next Storm:

Sanvu

Peak Category

Tropical Depression

Minimum Pressure

920 hPa

Maximum Wind Speed

259 km/h

Region

West Pacific

Key Events

Formation

05 Apr 2023 21:00 GMT+9

-7.1°N, 135.4°E

Dissipation

15 Apr 2023 15:00 GMT+9

-22.9°N, 132.9°E

Storm Timeline

05 Apr 2023 12:00 (05 Apr 2023 21:00 GMT+9)

Ilsa at 7.1°S, 135.4°E as Tropical Depression with winds of 25 km/h

05 Apr 2023 15:00 (06 Apr 2023 00:00 GMT+9)

Ilsa at 7.3°S, 134.8°E as Tropical Depression with winds of 25 km/h

05 Apr 2023 18:00 (06 Apr 2023 03:00 GMT+9)

Ilsa at 7.4°S, 134.1°E as Tropical Depression with winds of 25 km/h

05 Apr 2023 21:00 (06 Apr 2023 06:00 GMT+9)

Ilsa at 7.4°S, 133.4°E as Tropical Depression with winds of 25 km/h

06 Apr 2023 00:00 (06 Apr 2023 09:00 GMT+9)

Ilsa at 7.5°S, 132.9°E as Tropical Depression with winds of 36 km/h

06 Apr 2023 03:00 (06 Apr 2023 12:00 GMT+9)

Ilsa at 7.7°S, 132.7°E as Tropical Depression with winds of 32 km/h

06 Apr 2023 06:00 (06 Apr 2023 15:00 GMT+9)

Ilsa at 8.0°S, 132.6°E as Tropical Depression with winds of 36 km/h

06 Apr 2023 09:00 (06 Apr 2023 18:00 GMT+9)

Ilsa at 8.3°S, 132.3°E as Tropical Depression with winds of 36 km/h

06 Apr 2023 12:00 (06 Apr 2023 21:00 GMT+9)

Ilsa at 8.5°S, 131.9°E as Tropical Depression with winds of 43 km/h

06 Apr 2023 15:00 (07 Apr 2023 00:00 GMT+9)

Ilsa at 8.8°S, 131.5°E as Tropical Depression with winds of 43 km/h

06 Apr 2023 18:00 (07 Apr 2023 03:00 GMT+9)

Ilsa at 8.9°S, 131.2°E as Tropical Depression with winds of 43 km/h

06 Apr 2023 21:00 (07 Apr 2023 06:00 GMT+9)

Ilsa at 8.9°S, 130.9°E as Tropical Depression with winds of 54 km/h

07 Apr 2023 00:00 (07 Apr 2023 09:00 GMT+9)

Ilsa at 8.9°S, 130.8°E as Tropical Depression with winds of 43 km/h

07 Apr 2023 03:00 (07 Apr 2023 12:00 GMT+9)

Ilsa at 8.9°S, 130.7°E as Tropical Depression with winds of 54 km/h

07 Apr 2023 06:00 (07 Apr 2023 15:00 GMT+9)

Ilsa at 9.0°S, 130.7°E as Tropical Depression with winds of 43 km/h

07 Apr 2023 09:00 (07 Apr 2023 18:00 GMT+9)

Ilsa at 9.0°S, 130.6°E as Tropical Depression with winds of 61 km/h

07 Apr 2023 12:00 (07 Apr 2023 21:00 GMT+9)

Ilsa at 9.1°S, 130.5°E as Tropical Depression with winds of 54 km/h

07 Apr 2023 15:00 (08 Apr 2023 00:00 GMT+9)

Ilsa at 9.2°S, 130.4°E as Tropical Storm with winds of 65 km/h

07 Apr 2023 18:00 (08 Apr 2023 03:00 GMT+9)

Ilsa at 9.3°S, 130.4°E as Tropical Depression with winds of 54 km/h

07 Apr 2023 21:00 (08 Apr 2023 06:30 GMT+9:30)

Ilsa at 9.5°S, 130.1°E as Tropical Depression with winds of 61 km/h

08 Apr 2023 00:00 (08 Apr 2023 09:30 GMT+9:30)

Ilsa at 9.7°S, 129.9°E as Tropical Storm with winds of 65 km/h

08 Apr 2023 03:00 (08 Apr 2023 12:30 GMT+9:30)

Ilsa at 9.8°S, 129.7°E as Tropical Depression with winds of 54 km/h

08 Apr 2023 06:00 (08 Apr 2023 15:30 GMT+9:30)

Ilsa at 9.9°S, 129.5°E as Tropical Storm with winds of 65 km/h

08 Apr 2023 09:00 (08 Apr 2023 18:00 GMT+9)

Ilsa at 10.2°S, 129.3°E as Tropical Depression with winds of 54 km/h

08 Apr 2023 12:00 (08 Apr 2023 21:00 GMT+9)

Ilsa at 10.5°S, 129.2°E as Tropical Storm with winds of 65 km/h

08 Apr 2023 15:00 (09 Apr 2023 00:00 GMT+9)

Ilsa at 10.8°S, 128.9°E as Tropical Depression with winds of 61 km/h

08 Apr 2023 18:00 (09 Apr 2023 03:00 GMT+9)

Ilsa at 11.1°S, 128.6°E as Tropical Storm with winds of 65 km/h

08 Apr 2023 21:00 (09 Apr 2023 06:00 GMT+9)

Ilsa at 11.3°S, 128.0°E as Tropical Storm with winds of 72 km/h

09 Apr 2023 00:00 (09 Apr 2023 08:00 GMT+8)

Ilsa at 11.5°S, 127.5°E as Tropical Storm with winds of 65 km/h

09 Apr 2023 03:00 (09 Apr 2023 11:00 GMT+8)

Ilsa at 11.8°S, 127.1°E as Tropical Storm with winds of 83 km/h

09 Apr 2023 06:00 (09 Apr 2023 14:00 GMT+8)

Ilsa at 12.0°S, 126.6°E as Tropical Storm with winds of 65 km/h

09 Apr 2023 09:00 (09 Apr 2023 17:00 GMT+8)

Ilsa at 12.2°S, 126.0°E as Tropical Storm with winds of 83 km/h

09 Apr 2023 12:00 (09 Apr 2023 20:00 GMT+8)

Ilsa at 12.3°S, 125.5°E as Tropical Depression with winds of 54 km/h

09 Apr 2023 15:00 (09 Apr 2023 23:00 GMT+8)

Ilsa at 12.3°S, 125.1°E as Tropical Storm with winds of 83 km/h

09 Apr 2023 18:00 (10 Apr 2023 02:00 GMT+8)

Ilsa at 12.4°S, 124.7°E as Tropical Depression with winds of 54 km/h

09 Apr 2023 21:00 (10 Apr 2023 05:00 GMT+8)

Ilsa at 12.4°S, 124.3°E as Tropical Storm with winds of 79 km/h

10 Apr 2023 00:00 (10 Apr 2023 08:00 GMT+8)

Ilsa at 12.5°S, 123.9°E as Tropical Depression with winds of 54 km/h

10 Apr 2023 03:00 (10 Apr 2023 11:00 GMT+8)

Ilsa at 12.7°S, 123.6°E as Tropical Storm with winds of 72 km/h

10 Apr 2023 06:00 (10 Apr 2023 14:00 GMT+8)

Ilsa at 12.9°S, 123.3°E as Tropical Depression with winds of 54 km/h

10 Apr 2023 09:00 (10 Apr 2023 17:00 GMT+8)

Ilsa at 13.0°S, 123.2°E as Tropical Storm with winds of 72 km/h

10 Apr 2023 12:00 (10 Apr 2023 20:00 GMT+8)

Ilsa at 13.2°S, 123.1°E as Tropical Storm with winds of 72 km/h

10 Apr 2023 15:00 (10 Apr 2023 23:00 GMT+8)

Ilsa at 13.4°S, 122.7°E as Tropical Storm with winds of 72 km/h

10 Apr 2023 18:00 (11 Apr 2023 02:00 GMT+8)

Ilsa at 13.6°S, 122.2°E as Tropical Storm with winds of 72 km/h

10 Apr 2023 21:00 (11 Apr 2023 05:00 GMT+8)

Ilsa at 13.8°S, 121.8°E as Tropical Storm with winds of 79 km/h

11 Apr 2023 00:00 (11 Apr 2023 08:00 GMT+8)

Ilsa at 14.0°S, 121.5°E as Tropical Storm with winds of 65 km/h

11 Apr 2023 03:00 (11 Apr 2023 11:00 GMT+8)

Ilsa at 14.1°S, 121.4°E as Tropical Storm with winds of 90 km/h

11 Apr 2023 06:00 (11 Apr 2023 14:00 GMT+8)

Ilsa at 14.3°S, 121.4°E as Tropical Storm with winds of 72 km/h

11 Apr 2023 09:00 (11 Apr 2023 17:00 GMT+8)

Ilsa at 14.7°S, 121.0°E as Tropical Storm with winds of 115 km/h

11 Apr 2023 12:00 (11 Apr 2023 20:00 GMT+8)

Ilsa at 15.2°S, 120.6°E as Tropical Storm with winds of 90 km/h

11 Apr 2023 15:00 (11 Apr 2023 23:00 GMT+8)

Ilsa at 15.4°S, 120.3°E as Category 1 with winds of 130 km/h

11 Apr 2023 18:00 (12 Apr 2023 02:00 GMT+8)

Ilsa at 15.5°S, 120.2°E as Tropical Storm with winds of 101 km/h

11 Apr 2023 21:00 (12 Apr 2023 05:00 GMT+8)

Ilsa at 15.5°S, 120.0°E as Category 1 with winds of 130 km/h

12 Apr 2023 00:00 (12 Apr 2023 08:00 GMT+8)

Ilsa at 15.6°S, 119.9°E as Category 1 with winds of 119 km/h

12 Apr 2023 03:00 (12 Apr 2023 11:00 GMT+8)

Ilsa at 15.8°S, 119.8°E as Category 1 with winds of 133 km/h

12 Apr 2023 06:00 (12 Apr 2023 14:00 GMT+8)

Ilsa at 16.0°S, 119.8°E as Category 1 with winds of 130 km/h

12 Apr 2023 09:00 (12 Apr 2023 17:00 GMT+8)

Ilsa at 16.1°S, 119.7°E as Category 1 with winds of 148 km/h

12 Apr 2023 12:00 (12 Apr 2023 20:00 GMT+8)

Ilsa at 16.3°S, 119.6°E as Category 1 with winds of 148 km/h

12 Apr 2023 15:00 (12 Apr 2023 23:00 GMT+8)

Ilsa at 16.6°S, 119.4°E as Category 2 with winds of 169 km/h

12 Apr 2023 18:00 (13 Apr 2023 02:00 GMT+8)

Ilsa at 17.1°S, 119.1°E as Category 2 with winds of 166 km/h

12 Apr 2023 21:00 (13 Apr 2023 05:00 GMT+8)

Ilsa at 17.4°S, 119.0°E as Category 3 with winds of 194 km/h

13 Apr 2023 00:00 (13 Apr 2023 08:00 GMT+8)

Ilsa at 17.8°S, 119.0°E as Category 3 with winds of 184 km/h

13 Apr 2023 03:00 (13 Apr 2023 11:00 GMT+8)

Ilsa at 18.3°S, 118.8°E as Category 4 with winds of 216 km/h

13 Apr 2023 06:00 (13 Apr 2023 14:00 GMT+8)

Ilsa at 18.8°S, 118.7°E as Category 3 with winds of 202 km/h

13 Apr 2023 09:00 (13 Apr 2023 17:00 GMT+8)

Ilsa at 19.1°S, 118.8°E as Category 5 with winds of 259 km/h

13 Apr 2023 12:00 (13 Apr 2023 20:00 GMT+8)

Ilsa at 19.5°S, 119.1°E as Category 4 with winds of 230 km/h

13 Apr 2023 15:00 (13 Apr 2023 23:00 GMT+8)

Ilsa at 19.9°S, 119.5°E as Category 4 with winds of 216 km/h

13 Apr 2023 16:00 (14 Apr 2023 00:00 GMT+8)

Ilsa at 20.1°S, 119.6°E as Category 4 with winds of 230 km/h

13 Apr 2023 18:00 (14 Apr 2023 02:00 GMT+8)

Ilsa at 20.4°S, 120.0°E as Category 3 with winds of 202 km/h

13 Apr 2023 21:00 (14 Apr 2023 05:00 GMT+8)

Ilsa at 21.0°S, 120.5°E as Category 2 with winds of 162 km/h

14 Apr 2023 00:00 (14 Apr 2023 08:00 GMT+8)

Ilsa at 21.4°S, 121.3°E as Category 1 with winds of 119 km/h

14 Apr 2023 03:00 (14 Apr 2023 11:00 GMT+8)

Ilsa at 21.8°S, 122.3°E as Category 1 with winds of 130 km/h

14 Apr 2023 06:00 (14 Apr 2023 14:00 GMT+8)

Ilsa at 22.0°S, 123.4°E as Tropical Storm with winds of 83 km/h

14 Apr 2023 09:00 (14 Apr 2023 17:00 GMT+8)

Ilsa at 22.1°S, 124.7°E as Tropical Storm with winds of 101 km/h

14 Apr 2023 12:00 (14 Apr 2023 20:00 GMT+8)

Ilsa at 22.2°S, 126.0°E as Tropical Storm with winds of 65 km/h

14 Apr 2023 15:00 (14 Apr 2023 23:00 GMT+8)

Ilsa at 22.4°S, 127.2°E as Tropical Storm with winds of 72 km/h

14 Apr 2023 18:00 (15 Apr 2023 02:00 GMT+8)

Ilsa at 22.7°S, 128.4°E as Tropical Depression with winds of 54 km/h

14 Apr 2023 21:00 (15 Apr 2023 06:30 GMT+9:30)

Ilsa at 22.9°S, 129.4°E as Tropical Depression with winds of 61 km/h

15 Apr 2023 00:00 (15 Apr 2023 09:30 GMT+9:30)

Ilsa at 23.0°S, 130.5°E as Tropical Depression with winds of 43 km/h

15 Apr 2023 03:00 (15 Apr 2023 12:30 GMT+9:30)

Ilsa at 23.0°S, 131.7°E as Tropical Depression with winds of 50 km/h

15 Apr 2023 06:00 (15 Apr 2023 15:30 GMT+9:30)

Ilsa at 22.9°S, 132.9°E as Tropical Depression with winds of 43 km/h