Site contains unofficial IBTrACS data. Visit the IBTrACS Website to access archived data.

1998 Severe Cyclonic Storm UNNAMED (1998133N04086)


IBTrACS version v04r01. Visit IBTrACS website for data access.
Please direct all questions to the IBTrACS Q and A forum

Storm track - Intensity - Wind Radii - Intensity Data - Source Data - All data

Summary Information

Satellite image near maximum intensity
Storm ID 1998133N04086
Start May 13 00Z
Landfall May 20 03Z
Max Intensity 70 kt (May 20 00Z), 972 mb (May 20 00Z)
End May 20 18Z
ATCF IDs IO011998
Track status Best track data.

Storm track plot

Map of storm track

Intensity plots

Map of storm track

Radial wind information

No radial wind information for this storm


Position and Intensity Table

BASIN ISO_TIME_________ NATURE LAT LON WMO WIND WMO PRES USA WIND NEWDELHI WIND NEWDELHI PRES
days since 1858-11-17 00:00:00 degrees north degrees east kts kts
NI 1998-05-13 00:00:00 NR 4.00 85.50 15
NI 03:00:00 NR 4.60 85.80 18
NI 06:00:00 NR 5.20 86.00 20
NI 09:00:00 NR 5.70 86.20 20
NI 12:00:00 NR 6.20 86.40 20
NI 15:00:00 NR 6.80 86.60 20
NI 18:00:00 NR 7.30 86.70 20
NI 21:00:00 NR 7.80 86.70 20
NI 1998-05-14 00:00:00 NR 8.20 86.60 20
NI 03:00:00 NR 8.60 86.40 20
NI 06:00:00 NR 8.90 86.10 20
NI 09:00:00 NR 9.10 85.70 20
NI 12:00:00 NR 9.30 85.30 20
NI 15:00:00 NR 9.40 84.80 20
NI 18:00:00 NR 9.40 84.40 20
NI 21:00:00 NR 9.40 84.00 20
NI 1998-05-15 00:00:00 NR 9.50 83.60 20
NI 03:00:00 NR 9.60 83.10 20
NI 06:00:00 NR 9.70 82.50 20
NI 09:00:00 NR 9.80 82.00 20
NI 12:00:00 NR 9.90 81.50 20
NI 15:00:00 NR 10.00 81.00 23
NI 18:00:00 NR 10.10 80.60 25
NI 21:00:00 NR 10.30 80.40 25
NI 1998-05-16 00:00:00 NR 10.50 80.30 25
NI 03:00:00 NR 10.70 80.30 25
NI 06:00:00 NR 11.00 80.50 25
NI 09:00:00 NR 11.20 81.10 25
NI 12:00:00 NR 11.40 81.90 25
NI 15:00:00 NR 11.80 82.70 25
NI 18:00:00 NR 12.20 83.60 25
NI 21:00:00 NR 12.60 84.30 25
NI 1998-05-17 00:00:00 NR 12.90 85.00 25
NI 03:00:00 NR 13.30 85.70 25
NI 06:00:00 NR 13.60 86.30 25
NI 09:00:00 NR 13.90 86.80 25
NI 12:00:00 TS 14.20 87.30 25 998 25 25 998
NI 15:00:00 TS 14.50 87.70 25 25 998
NI 18:00:00 TS 14.70 88.00 25 998 25 25 998
NI 21:00:00 TS 14.90 88.30 25 25 998
NI 1998-05-18 00:00:00 TS 15.10 88.50 25 998 25 25 998
NI 03:00:00 TS 15.50 88.60 25 998 28 25 998
NI 06:00:00 TS 16.00 88.70 30 996 30 30 996
NI 09:00:00 TS 16.50 89.10 35 992 30 35 992
NI 12:00:00 TS 17.00 89.40 35 994 30 35 994
NI 15:00:00 TS 17.50 89.50 33 35 994
NI 18:00:00 TS 18.00 89.60 35 994 35 35 994
NI 21:00:00 TS 18.50 89.70 38 35 992
NI 1998-05-19 00:00:00 TS 19.10 90.00 35 990 40 35 990
NI 03:00:00 TS 19.60 90.40 35 990 43 35 990
NI 06:00:00 TS 20.10 90.50 55 986 45 55 986
NI 09:00:00 TS 20.50 90.50 50 55 981
NI 12:00:00 TS 20.70 90.70 55 976 55 55 976
NI 15:00:00 TS 20.90 90.80 58 58 975
NI 18:00:00 TS 21.20 91.10 60 974 60 60 974
NI 21:00:00 TS 21.40 91.20 65 60 973
NI 1998-05-20 00:00:00 TS 21.70 91.50 60 972 70 60 972
NI 03:00:00 TS 22.10 92.10 65
NI 06:00:00 TS 22.50 92.40 60
NI 09:00:00 TS 23.10 92.60 50
NI 12:00:00 TS 23.70 92.80 40
NI 15:00:00 NR 24.10 93.40 33
NI 18:00:00 NR 24.30 93.80 25

Source Information

Agency Information
USA bio011998.txt
TOKYO
CMA
HKO
NEWDELHI New_Delhi_Tropical_Cyclone_Track_and_Intensity_Current.csv:Line=1818
REUNION
BOM
NADI
WELLINGTON
DS824
TD9636
TD9635
NEUMANN
MLC

All available IBTrACS Data

SEASON BASIN SUBBASIN ISO_TIME_________ NATURE LAT LON WMO WIND WMO PRES WMO AGENCY DIST2LAND LANDFALL IFLAG USA AGENCY USA ATCF_ID USA LAT USA LON USA WIND USA SSHS NEWDELHI LAT NEWDELHI LON NEWDELHI GRADE NEWDELHI WIND NEWDELHI PRES NEWDELHI CI NEWDELHI DP STORM SPEED STORM DIR
Year days since 1858-11-17 00:00:00 degrees north degrees east kts mb km km degrees north mb mb degrees north degrees east kts mb degrees north degrees east
1998 NI BB 1998-05-13 00:00:00 NR 4.00 85.50 505 491 O______________ jtwc_io IO011998 4.00 85.50 15 -1 14 20
1998 NI BB 03:00:00 NR 4.60 85.80 501 490 P______________ IO011998 4.60 85.80 18 -1 13 25
1998 NI BB 06:00:00 NR 5.20 86.00 496 492 O______________ jtwc_io IO011998 5.20 86.00 20 -1 12 25
1998 NI BB 09:00:00 NR 5.70 86.20 497 494 P______________ IO011998 5.70 86.20 20 -1 11 20
1998 NI BB 12:00:00 NR 6.20 86.40 505 503 O______________ jtwc_io IO011998 6.20 86.40 20 -1 11 20
1998 NI BB 15:00:00 NR 6.80 86.60 519 519 P______________ IO011998 6.80 86.60 20 -1 11 15
1998 NI BB 18:00:00 NR 7.30 86.70 531 531 O______________ jtwc_io IO011998 7.30 86.70 20 -1 10 5
1998 NI BB 21:00:00 NR 7.80 86.70 537 532 P______________ IO011998 7.80 86.70 20 -1 9 355
1998 NI BB 1998-05-14 00:00:00 NR 8.20 86.60 533 516 O______________ jtwc_io IO011998 8.20 86.60 20 -1 9 340
1998 NI BB 03:00:00 NR 8.60 86.40 519 495 P______________ IO011998 8.60 86.40 20 -1 9 325
1998 NI BB 06:00:00 NR 8.90 86.10 495 471 O______________ jtwc_io IO011998 8.90 86.10 20 -1 9 310
1998 NI BB 09:00:00 NR 9.10 85.70 461 429 P______________ IO011998 9.10 85.70 20 -1 9 295
1998 NI BB 12:00:00 NR 9.30 85.30 429 395 O______________ jtwc_io IO011998 9.30 85.30 20 -1 9 285
1998 NI BB 15:00:00 NR 9.40 84.80 385 345 P______________ IO011998 9.40 84.80 20 -1 9 275
1998 NI BB 18:00:00 NR 9.40 84.40 345 307 O______________ jtwc_io IO011998 9.40 84.40 20 -1 8 275
1998 NI BB 21:00:00 NR 9.40 84.00 307 271 P______________ IO011998 9.40 84.00 20 -1 8 275
1998 NI BB 1998-05-15 00:00:00 NR 9.50 83.60 271 230 O______________ jtwc_io IO011998 9.50 83.60 20 -1 10 280
1998 NI BB 03:00:00 NR 9.60 83.10 230 181 P______________ IO011998 9.60 83.10 20 -1 11 280
1998 NI BB 06:00:00 NR 9.70 82.50 181 143 O______________ jtwc_io IO011998 9.70 82.50 20 -1 11 280
1998 NI BB 09:00:00 NR 9.80 82.00 143 102 P______________ IO011998 9.80 82.00 20 -1 10 280
1998 NI BB 12:00:00 NR 9.90 81.50 102 78 O______________ jtwc_io IO011998 9.90 81.50 20 -1 10 280
1998 NI BB 15:00:00 NR 10.00 81.00 78 55 P______________ IO011998 10.00 81.00 23 -1 9 285
1998 NI BB 18:00:00 NR 10.10 80.60 55 49 O______________ jtwc_io IO011998 10.10 80.60 25 -1 7 295
1998 NI BB 21:00:00 NR 10.30 80.40 54 43 P______________ IO011998 10.30 80.40 25 -1 5 325
1998 NI BB 1998-05-16 00:00:00 NR 10.50 80.30 43 43 O______________ jtwc_io IO011998 10.50 80.30 25 -1 5 350
1998 NI BB 03:00:00 NR 10.70 80.30 43 43 P______________ IO011998 10.70 80.30 25 -1 5 20
1998 NI BB 06:00:00 NR 11.00 80.50 65 65 O______________ jtwc_io IO011998 11.00 80.50 25 -1 9 60
1998 NI BB 09:00:00 NR 11.20 81.10 130 130 P______________ IO011998 11.20 81.10 25 -1 14 75
1998 NI BB 12:00:00 NR 11.40 81.90 219 219 O______________ jtwc_io IO011998 11.40 81.90 25 -1 17 70
1998 NI BB 15:00:00 NR 11.80 82.70 283 283 P______________ IO011998 11.80 82.70 25 -1 19 65
1998 NI BB 18:00:00 NR 12.20 83.60 371 371 O______________ jtwc_io IO011998 12.20 83.60 25 -1 17 65
1998 NI BB 21:00:00 NR 12.60 84.30 440 440 P______________ IO011998 12.60 84.30 25 -1 15 65
1998 NI BB 1998-05-17 00:00:00 NR 12.90 85.00 505 503 O______________ jtwc_io IO011998 12.90 85.00 25 -1 15 60
1998 NI BB 03:00:00 NR 13.30 85.70 519 519 P______________ IO011998 13.30 85.70 25 -1 15 60
1998 NI BB 06:00:00 NR 13.60 86.30 545 545 O______________ jtwc_io IO011998 13.60 86.30 25 -1 12 60
1998 NI BB 09:00:00 NR 13.90 86.80 565 564 P______________ IO011998 13.90 86.80 25 -1 11 60
1998 NI BB 12:00:00 TS 14.20 87.30 25 998 newdelhi 572 569 O____O_________ jtwc_io IO011998 14.10 87.10 25 -1 14.50 88.00 D 25 998 1.50 4 11 55
1998 NI BB 15:00:00 TS 14.50 87.70 573 572 P____P_________ IO011998 14.30 87.40 25 -1 14.80 88.30 D 25 998 4 9 55
1998 NI BB 18:00:00 TS 14.70 88.00 25 998 newdelhi 579 578 O____O_________ jtwc_io IO011998 14.50 87.70 25 -1 15.00 88.50 D 25 998 1.50 4 7 55
1998 NI BB 21:00:00 TS 14.90 88.30 586 586 P____P_________ IO011998 14.80 88.10 25 -1 14.90 88.50 D 25 998 4 5 50
1998 NI BB 1998-05-18 00:00:00 TS 15.10 88.50 25 998 newdelhi 586 554 O____O_________ jtwc_io IO011998 15.10 88.40 25 -1 15.00 88.50 D 25 998 1.50 4 7 25
1998 NI BB 03:00:00 TS 15.50 88.60 25 998 newdelhi 554 519 P____O_________ IO011998 15.50 88.70 28 -1 15.50 88.50 D 25 998 1.50 4 9 15
1998 NI BB 06:00:00 TS 16.00 88.70 30 996 newdelhi 509 487 O____O_________ jtwc_io IO011998 15.90 88.90 30 -1 16.00 88.50 DD 30 996 2.00 6 11 25
1998 NI BB 09:00:00 TS 16.50 89.10 35 992 newdelhi 484 461 P____O_________ IO011998 16.40 89.10 30 -1 16.50 89.00 CS 35 992 2.50 8 13 35
1998 NI BB 12:00:00 TS 17.00 89.40 35 994 newdelhi 461 429 O____O_________ jtwc_io IO011998 17.00 89.30 30 -1 17.00 89.50 CS 35 994 2.50 8 11 25
1998 NI BB 15:00:00 TS 17.50 89.50 429 390 P____P_________ IO011998 17.50 89.50 33 -1 17.50 89.60 CS 35 994 8 10 10
1998 NI BB 18:00:00 TS 18.00 89.60 35 994 newdelhi 398 352 O____O_________ jtwc_io IO011998 18.00 89.60 35 0 18.00 89.50 CS 35 994 2.50 8 10 10
1998 NI BB 21:00:00 TS 18.50 89.70 352 302 P____P_________ IO011998 18.50 89.80 38 0 18.50 89.70 CS 35 992 9 11 20
1998 NI BB 1998-05-19 00:00:00 TS 19.10 90.00 35 990 newdelhi 294 246 O____O_________ jtwc_io IO011998 19.10 90.00 40 0 19.00 90.00 CS 35 990 3.00 10 12 30
1998 NI BB 03:00:00 TS 19.60 90.40 35 990 newdelhi 242 191 P____O_________ IO011998 19.70 90.20 43 0 19.50 90.50 CS 35 990 3.00 10 11 20
1998 NI BB 06:00:00 TS 20.10 90.50 55 986 newdelhi 192 159 O____O_________ jtwc_io IO011998 20.20 90.40 45 0 20.00 90.50 SCS 55 986 3.50 14 9 10
1998 NI BB 09:00:00 TS 20.50 90.50 148 129 P____P_________ IO011998 20.60 90.60 50 0 20.30 90.50 SCS 55 981 14 6 15
1998 NI BB 12:00:00 TS 20.70 90.70 55 976 newdelhi 133 118 O____O_________ jtwc_io IO011998 20.90 90.80 55 0 20.50 90.50 SCS 55 976 3.50 14 6 30
1998 NI BB 15:00:00 TS 20.90 90.80 118 103 P____P_________ IO011998 21.10 91.00 58 0 20.80 90.70 SCS 58 975 16 6 40
1998 NI BB 18:00:00 TS 21.20 91.10 60 974 newdelhi 89 73 O____O_________ jtwc_io IO011998 21.30 91.10 60 0 21.00 91.00 SCS 60 974 3.50 18 6 35
1998 NI BB 21:00:00 TS 21.40 91.20 73 42 P____P_________ IO011998 21.60 91.30 65 1 21.20 91.10 SCS 60 973 18 7 35
1998 NI BB 1998-05-20 00:00:00 TS 21.70 91.50 60 972 newdelhi 42 0 O____O_________ jtwc_io IO011998 21.90 91.50 70 1 21.50 91.50 SCS 60 972 3.50 18 11 50
1998 NI BB 03:00:00 TS 22.10 92.10 newdelhi 0 0 P____O_________ IO011998 22.10 91.70 65 1 22.00 92.50 DD 0.00 12 45
1998 NI BB 06:00:00 TS 22.50 92.40 0 0 O____P_________ jtwc_io IO011998 22.50 92.00 60 0 22.50 93.00 DD 11 25
1998 NI BB 09:00:00 TS 23.10 92.60 0 0 P____P_________ IO011998 23.20 92.40 50 0 23.00 92.90 DD 13 15
1998 NI BB 12:00:00 TS 23.70 92.80 newdelhi 0 0 O____O_________ jtwc_io IO011998 23.80 92.90 40 0 23.50 92.50 D 0.00 13 35
1998 NI BB 15:00:00 NR 24.10 93.40 0 0 P______________ IO011998 24.10 93.40 33 -1 D 11 60
1998 NI BB 18:00:00 NR 24.30 93.80 0 O______________ jtwc_io IO011998 24.30 93.80 25 -1 D 9 70