Typhoon Chanthu (2004)
Typhoon Chanthu reached Category 1 in the Western Pacific between June 5, 2004 and June 15, 2004, with a lowest pressure of 967 mb, and made landfall.
Track and intensity
The whole track of Typhoon Chanthu, colored by strength, with the other storms of the 2004 season in the same basin behind it, and its wind and pressure hour by hour. Every fix is in the track table below.
The storm
- Basin
- Western Pacific
- Dates
- June 5, 2004 to June 15, 2004
- Peak strength
- Category 1, 75 kt (86 mph)
- Lowest pressure
- 967 mb (28.56 inHg)
- Landfall
- Yes
- Accumulated cyclone energy
- 4.3
- Tropical-storm-force wind reached
- 85 nmi (157 km, 98 mi) from the center at its widest
- Hurricane-force wind reached
- 15 nmi (28 km, 17 mi) from the center at its widest
- Overall size
- 120 nmi (222 km, 138 mi) to the outermost closed isobar
- Peak gust in the best track
- 90 kt (104 mph)
- Fastest the center moved
- 20 kt (23 mph)
- Identifier
- WP082004
Deaths and damage
No source this site reads carries a casualty or damage figure for this storm.
Track
| Time (UTC) | Position | Wind | Pressure | Status |
|---|---|---|---|---|
| Jun 5, 12:00 | 6.7N 141.7E | 25 kt | 1002 mb | Disturbance |
| Jun 5, 18:00 | 6.5N 141.2E | 20 kt | 1004 mb | Disturbance |
| Jun 6, 00:00 | 6.4N 140.7E | 20 kt | 1004 mb | Disturbance |
| Jun 6, 06:00 | 6.5N 140.2E | 20 kt | 1004 mb | Disturbance |
| Jun 6, 12:00 | 6.6N 139.6E | 20 kt | 1004 mb | Disturbance |
| Jun 6, 18:00 | 6.9N 138.7E | 20 kt | 1004 mb | Disturbance |
| Jun 7, 00:00 | 7.3N 137.6E | 20 kt | 1004 mb | Disturbance |
| Jun 7, 06:00 | 7.6N 136.0E | 20 kt | 1004 mb | Disturbance |
| Jun 7, 12:00 | 8.0N 134.3E | 20 kt | 1004 mb | Disturbance |
| Jun 7, 18:00 | 8.5N 132.4E | 20 kt | 1004 mb | Disturbance |
| Jun 8, 00:00 | 9.0N 130.6E | 20 kt | 1004 mb | Disturbance |
| Jun 8, 06:00 | 9.1N 128.8E | 20 kt | 1004 mb | Disturbance |
| Jun 8, 12:00 | 9.2N 127.4E | 30 kt | 1000 mb | Tropical depression |
| Jun 8, 18:00 | 9.6N 126.3E | 30 kt | 1000 mb | Tropical depression |
| Jun 9, 00:00 | 10.6N 125.4E | 35 kt | 997 mb | Tropical storm |
| Jun 9, 06:00 | 10.9N 124.1E | 35 kt | 997 mb | Tropical storm |
| Jun 9, 12:00 | 11.0N 122.7E | 40 kt | 994 mb | Tropical storm |
| Jun 9, 18:00 | 11.1N 121.3E | 45 kt | 991 mb | Tropical storm |
| Jun 10, 00:00 | 11.4N 120.2E | 45 kt | 991 mb | Tropical storm |
| Jun 10, 06:00 | 11.6N 119.1E | 45 kt | 991 mb | Tropical storm |
| Jun 10, 12:00 | 12.1N 118.2E | 45 kt | 991 mb | Tropical storm |
| Jun 10, 18:00 | 12.4N 117.2E | 45 kt | 991 mb | Tropical storm |
| Jun 11, 00:00 | 12.7N 116.2E | 45 kt | 991 mb | Tropical storm |
| Jun 11, 06:00 | 13.1N 115.2E | 50 kt | 987 mb | Tropical storm |
| Jun 11, 12:00 | 13.3N 114.1E | 55 kt | 984 mb | Tropical storm |
| Jun 11, 18:00 | 13.6N 112.9E | 60 kt | 980 mb | Tropical storm |
| Jun 12, 00:00 | 13.9N 111.6E | 65 kt | 976 mb | Typhoon |
| Jun 12, 06:00 | 14.0N 110.2E | 75 kt | 967 mb | Typhoon |
| Jun 12, 12:00 | 13.9N 108.7E | 65 kt | 976 mb | Typhoon |
| Jun 12, 18:00 | 13.8N 107.6E | 50 kt | 987 mb | Tropical storm |
| Jun 13, 00:00 | 14.0N 106.1E | 35 kt | 997 mb | Tropical storm |
| Jun 13, 06:00 | 14.8N 105.1E | 1000 mb | Tropical storm | |
| Jun 13, 12:00 | 15.3N 104.5E | 1002 mb | Mixed | |
| Jun 13, 18:00 | 15.6N 104.1E | 1002 mb | Tropical storm | |
| Jun 14, 00:00 | 16.1N 103.8E | 1002 mb | Tropical storm | |
| Jun 14, 06:00 | 16.5N 103.5E | 1002 mb | Tropical storm | |
| Jun 14, 12:00 | 16.8N 103.1E | 1002 mb | Tropical storm | |
| Jun 14, 18:00 | 17.1N 102.7E | 1002 mb | Tropical storm | |
| Jun 15, 00:00 | 17.4N 102.6E | 1002 mb | Tropical storm | |
| Jun 15, 06:00 | 17.8N 102.5E | 1002 mb | Tropical storm | |
| Jun 15, 12:00 | 18.2N 102.1E | 1002 mb | Tropical storm |
Other Western Pacific storms of 2004
- Unnamed tropical stormWestern Pacific · 2004
- Unnamed tropical stormWestern Pacific · 2004
- Super Typhoon SudalWestern Pacific · 2004
- Super Typhoon NidaWestern Pacific · 2004
- Unnamed tropical stormWestern Pacific · 2004
- Tropical Storm OmaisWestern Pacific · 2004
- Typhoon ConsonWestern Pacific · 2004
- Super Typhoon DianmuWestern Pacific · 2004
- Typhoon MindulleWestern Pacific · 2004
- Typhoon TingtingWestern Pacific · 2004
- Tropical Storm KompasuWestern Pacific · 2004
- Typhoon NamtheunWestern Pacific · 2004
- Unnamed tropical depressionWestern Pacific · 2004
- Tropical Storm MalouWestern Pacific · 2004
- Typhoon MerantiWestern Pacific · 2004
- Typhoon RananimWestern Pacific · 2004
- Tropical Storm MalakasWestern Pacific · 2004
- Typhoon MegiWestern Pacific · 2004
- Super Typhoon ChabaWestern Pacific · 2004
- Typhoon AereWestern Pacific · 2004
- Unnamed tropical depressionWestern Pacific · 2004
- Typhoon SongdaWestern Pacific · 2004
- Tropical Storm SarikaWestern Pacific · 2004
- Tropical Storm HaimaWestern Pacific · 2004
- Typhoon MeariWestern Pacific · 2004
- Super Typhoon Ma-OnWestern Pacific · 2004
- Typhoon TokageWestern Pacific · 2004
- Typhoon Nock-TenWestern Pacific · 2004
- Typhoon MuifaWestern Pacific · 2004
- Tropical Storm MerbokWestern Pacific · 2004
- Super Typhoon NanmadolWestern Pacific · 2004
- Tropical Storm TalasWestern Pacific · 2004
- Tropical Storm NoruWestern Pacific · 2004
What this means
A best track is the record a warning agency settles on after the storm, not what it said at the time: position, maximum sustained wind and central pressure every six hours, revised against every observation that came in later. Category is the Saffir-Simpson scale, which runs from Category 1 at 64 kt to Category 5 at 137 kt and reads wind only, so it says nothing about surge or rain. Accumulated cyclone energy adds up the square of the wind through the storm's life, so it counts strength and duration together.
Sources
Storm history from NOAA NCEI’s International Best Track Archive for Climate Stewardship (IBTrACS), which merges the official best track of every warning agency. Live storms, cones, watches and warnings from the National Hurricane Center and the Central Pacific Hurricane Center. Archived radar from NOAA’s Level II archive.