Bailu: 2019 Western North Pacific
Bailu reached 58 kt (107 km/h, 67 mph) (TS) in the 2019 Western North Pacific season, from 2019-08-19 to 2019-08-26, with track, wind and pressure and 3.5 ACE.
Data as of . Last revised (2026-10-17).
Key Facts
- Bailu was a tropical storm at its peak in the 2019 Western North Pacific season.
- Peak maximum sustained wind was 58 kt (107 km/h, 67 mph), reached on 24 August 2019, and the lowest pressure was 981 hPa.
- The track runs from 19 August 2019 to 26 August 2019 with 59 six hourly positions.
- Bailu accumulated 3.5 ACE.
- 2 landfalls are recorded, the first on 24 August 2019.
Track
19 August 2019 to 26 August 2019| Storm | First position (lat, lon) | Last position (lat, lon) | Track points |
|---|---|---|---|
| Bailu | 12.6, 135.1 | 25.8, 111.3 | 59 |
Wind
Knots, six hourly| Time (UTC) | Wind (kt) |
|---|---|
| 2019-08-19T00:00:00Z | 15 kt |
| 2019-08-19T03:00:00Z | 15 kt |
| 2019-08-19T06:00:00Z | 15 kt |
| 2019-08-19T09:00:00Z | 15 kt |
| 2019-08-19T12:00:00Z | 15 kt |
| 2019-08-19T15:00:00Z | 15 kt |
| 2019-08-19T18:00:00Z | 15 kt |
| 2019-08-19T21:00:00Z | 18 kt |
| 2019-08-20T00:00:00Z | 20 kt |
| 2019-08-20T03:00:00Z | 20 kt |
| 2019-08-20T06:00:00Z | 20 kt |
| 2019-08-20T09:00:00Z | 20 kt |
| 2019-08-20T12:00:00Z | 20 kt |
| 2019-08-20T15:00:00Z | 20 kt |
| 2019-08-20T18:00:00Z | 20 kt |
| 2019-08-20T21:00:00Z | 20 kt |
| 2019-08-21T00:00:00Z | 20 kt |
| 2019-08-21T03:00:00Z | 23 kt |
| 2019-08-21T06:00:00Z | 35 kt |
| 2019-08-21T09:00:00Z | 28 kt |
| 2019-08-21T12:00:00Z | 35 kt |
| 2019-08-21T15:00:00Z | 30 kt |
| 2019-08-21T18:00:00Z | 35 kt |
| 2019-08-21T21:00:00Z | 33 kt |
| 2019-08-22T00:00:00Z | 40 kt |
| 2019-08-22T03:00:00Z | 38 kt |
| 2019-08-22T06:00:00Z | 40 kt |
| 2019-08-22T09:00:00Z | 43 kt |
| 2019-08-22T12:00:00Z | 45 kt |
| 2019-08-22T15:00:00Z | 45 kt |
| 2019-08-22T18:00:00Z | 50 kt |
| 2019-08-22T21:00:00Z | 45 kt |
| 2019-08-23T00:00:00Z | 50 kt |
| 2019-08-23T03:00:00Z | 45 kt |
| 2019-08-23T06:00:00Z | 50 kt |
| 2019-08-23T09:00:00Z | 48 kt |
| 2019-08-23T12:00:00Z | 50 kt |
| 2019-08-23T15:00:00Z | 53 kt |
| 2019-08-23T18:00:00Z | 50 kt |
| 2019-08-23T21:00:00Z | 55 kt |
| 2019-08-24T00:00:00Z | 50 kt |
| 2019-08-24T03:00:00Z | 58 kt |
| 2019-08-24T06:00:00Z | 50 kt |
| 2019-08-24T09:00:00Z | 55 kt |
| 2019-08-24T12:00:00Z | 50 kt |
| 2019-08-24T15:00:00Z | 48 kt |
| 2019-08-24T18:00:00Z | 40 kt |
| 2019-08-24T21:00:00Z | 43 kt |
| 2019-08-25T00:00:00Z | 40 kt |
| 2019-08-25T03:00:00Z | 38 kt |
| 2019-08-25T06:00:00Z | 40 kt |
| 2019-08-25T09:00:00Z | 30 kt |
| 2019-08-25T12:00:00Z | 35 kt |
| 2019-08-25T15:00:00Z | 23 kt |
| 2019-08-25T18:00:00Z | 20 kt |
| 2019-08-25T21:00:00Z | 20 kt |
| 2019-08-26T00:00:00Z | 20 kt |
| 2019-08-26T03:00:00Z | n/a |
| 2019-08-26T06:00:00Z | n/a |
Pressure
hPa, six hourly| Time (UTC) | Pressure (hPa) |
|---|---|
| 2019-08-19T00:00:00Z | 1004 hPa |
| 2019-08-19T03:00:00Z | 1004 hPa |
| 2019-08-19T06:00:00Z | 1003 hPa |
| 2019-08-19T09:00:00Z | 1003 hPa |
| 2019-08-19T12:00:00Z | 1006 hPa |
| 2019-08-19T15:00:00Z | 1003 hPa |
| 2019-08-19T18:00:00Z | 1004 hPa |
| 2019-08-19T21:00:00Z | 1003 hPa |
| 2019-08-20T00:00:00Z | 1004 hPa |
| 2019-08-20T03:00:00Z | 1002 hPa |
| 2019-08-20T06:00:00Z | 1002 hPa |
| 2019-08-20T09:00:00Z | 1002 hPa |
| 2019-08-20T12:00:00Z | 1002 hPa |
| 2019-08-20T15:00:00Z | 1001 hPa |
| 2019-08-20T18:00:00Z | 1000 hPa |
| 2019-08-20T21:00:00Z | 1001 hPa |
| 2019-08-21T00:00:00Z | 1000 hPa |
| 2019-08-21T03:00:00Z | 1001 hPa |
| 2019-08-21T06:00:00Z | 998 hPa |
| 2019-08-21T09:00:00Z | 1002 hPa |
| 2019-08-21T12:00:00Z | 998 hPa |
| 2019-08-21T15:00:00Z | 1002 hPa |
| 2019-08-21T18:00:00Z | 996 hPa |
| 2019-08-21T21:00:00Z | 998 hPa |
| 2019-08-22T00:00:00Z | 994 hPa |
| 2019-08-22T03:00:00Z | 995 hPa |
| 2019-08-22T06:00:00Z | 994 hPa |
| 2019-08-22T09:00:00Z | 995 hPa |
| 2019-08-22T12:00:00Z | 990 hPa |
| 2019-08-22T15:00:00Z | 994 hPa |
| 2019-08-22T18:00:00Z | 985 hPa |
| 2019-08-22T21:00:00Z | 995 hPa |
| 2019-08-23T00:00:00Z | 985 hPa |
| 2019-08-23T03:00:00Z | 994 hPa |
| 2019-08-23T06:00:00Z | 985 hPa |
| 2019-08-23T09:00:00Z | 991 hPa |
| 2019-08-23T12:00:00Z | 985 hPa |
| 2019-08-23T15:00:00Z | 988 hPa |
| 2019-08-23T18:00:00Z | 985 hPa |
| 2019-08-23T21:00:00Z | 987 hPa |
| 2019-08-24T00:00:00Z | 985 hPa |
| 2019-08-24T03:00:00Z | 983 hPa |
| 2019-08-24T06:00:00Z | 985 hPa |
| 2019-08-24T09:00:00Z | 981 hPa |
| 2019-08-24T12:00:00Z | 990 hPa |
| 2019-08-24T15:00:00Z | 987 hPa |
| 2019-08-24T18:00:00Z | 994 hPa |
| 2019-08-24T21:00:00Z | 992 hPa |
| 2019-08-25T00:00:00Z | 994 hPa |
| 2019-08-25T03:00:00Z | 994 hPa |
| 2019-08-25T06:00:00Z | 994 hPa |
| 2019-08-25T09:00:00Z | 998 hPa |
| 2019-08-25T12:00:00Z | 996 hPa |
| 2019-08-25T15:00:00Z | 1002 hPa |
| 2019-08-25T18:00:00Z | 998 hPa |
| 2019-08-25T21:00:00Z | 1003 hPa |
| 2019-08-26T00:00:00Z | 1000 hPa |
| 2019-08-26T03:00:00Z | n/a |
| 2019-08-26T06:00:00Z | 1000 hPa |
ACE Compared With the 2019 Season
ACE is the sum of the squares of six hourly wind speeds, in units of 10,000 knots squared, counted while winds are at or above 34 knots.
Landfalls
| Date | Place | Position | Wind |
|---|---|---|---|
| 2019-08-24 | Open coast, place not named in the data | 22.3, 120.6 | 50 kt (93 km/h, 58 mph) |
| 2019-08-25 | Open coast, place not named in the data | 23.8, 117.2 | 40 kt (74 km/h, 46 mph) |
Which Agency's Numbers
Wind and pressure from jtwc_wp,tokyo,us as carried in NOAA IBTrACS. Agencies average winds over different periods.
Related Headlines
Third party news, headline and link onlyDownload the Data
Sources: Source: International Best Track Archive for Climate Stewardship (IBTrACS) v04r01, NOAA National Centers for Environmental Information, doi:10.25921/82ty-9e16. Some agency values come from third parties such as JMA, IMD and BoM. (NOAA NCEI terms (citation requested)) Made with Natural Earth. Public domain map data. Borders are Natural Earth's de facto depiction. Data as of 2026-10-17. Storm records are best tracks and can be revised by the agencies.