2020 Tropical Storm DOLLY (2020173N34287)


IBTrACS version v04r00. 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

Storm ID 2020173N34287
Start Jun 20 12Z
Max Intensity 40 kt (Jun 23 12Z)
End Jun 24 12Z
ATCF IDs AL042020
Track status PROVISIONAL. Track from operational data. This will be upgraded to 'best track' quality after reanalysis

Storm track plot

Map of storm track

Intensity plots

Map of storm track

Radial wind information

Map of storm track

Position and Intensity Table

BASIN ISO_TIME_________ NATURE LAT LON USA WIND USA PRES
degrees north degrees east kts mb
NA 2020-06-20 12:00:00 NR 34.30 -72.90 20 1014
NA 15:00:00 NR 34.43 -72.04 20 1014
NA 18:00:00 NR 34.60 -71.20 20 1014
NA 21:00:00 NR 34.83 -70.41 20 1014
NA 2020-06-21 00:00:00 NR 35.10 -69.70 20 1014
NA 03:00:00 NR 35.37 -69.05 20 1013
NA 06:00:00 DS 35.70 -68.50 20 1012
NA 09:00:00 DS 36.10 -67.98 22 1011
NA 12:00:00 DS 36.60 -67.60 25 1010
NA 15:00:00 DS 37.26 -67.38 27 1009
NA 18:00:00 DS 37.90 -67.30 30 1008
NA 21:00:00 DS 38.35 -67.29 30 1009
NA 2020-06-22 00:00:00 DS 38.60 -67.30 30 1010
NA 03:00:00 DS 38.67 -67.22 30 1010
NA 06:00:00 DS 38.60 -67.10 30 1010
NA 09:00:00 DS 38.52 -67.04 30 1009
NA 12:00:00 DS 38.40 -66.90 30 1009
NA 15:00:00 DS 38.20 -66.62 30 1009
NA 18:00:00 SS 38.10 -66.20 30 1009
NA 21:00:00 SS 38.26 -65.67 30 1009
NA 2020-06-23 00:00:00 SS 38.50 -65.10 30 1009
NA 03:00:00 SS 38.75 -64.55 32 1007
NA 06:00:00 TS 39.00 -63.97 35 1005
NA 09:00:00 TS 39.21 -63.29 37 1003
NA 12:00:00 TS 39.40 -62.63 40 1002
NA 15:00:00 TS 39.60 -62.09 40 1002
NA 18:00:00 TS 39.80 -61.60 40 1002
NA 21:00:00 TS 39.95 -61.10 37 1003
NA 2020-06-24 00:00:00 TS 40.20 -60.60 35 1004
NA 03:00:00 TS 40.67 -60.11 32 1004
NA 06:00:00 TS 41.20 -59.60 30 1005
NA 09:00:00 TS 41.64 -59.06 30 1006
NA 12:00:00 DS 42.00 -58.50 30 1007

Source Information

Agency Information
USA bal042020.dat
TOKYO
CMA
HKO
NEWDELHI
REUNION
BOM
NADI
WELLINGTON
DS824
TD9636
TD9635
NEUMANN
MLC

All available IBTrACS Data

SEASON BASIN SUBBASIN ISO_TIME_________ NATURE LAT LON DIST2LAND LANDFALL IFLAG USA AGENCY USA ATCF_ID USA LAT USA LON USA STATUS USA WIND USA PRES USA SSHS USA R34 USA POCI USA ROCI USA RMW USA GUST USA SEAHGT USA SEARAD STORM SPEED STORM DIR
Year degrees north degrees east km km degrees north degrees east kts mb 1 nmile mb nmile nmile kts ft nmile kts degrees
2020 NA NA 2020-06-20 12:00:00 NR 34.30 -72.90 289 289 O_____________ nhc_working_bt AL042020 34.30 -72.90 DB 20 1014 -3 14 79
2020 NA NA 15:00:00 NR 34.43 -72.04 353 353 P_____________ AL042020 34.43 -72.04 DB 20 1014 -3 14 78
2020 NA NA 18:00:00 NR 34.60 -71.20 412 412 O_____________ nhc_working_bt AL042020 34.60 -71.20 DB 20 1014 -3 14 74
2020 NA NA 21:00:00 NR 34.83 -70.41 474 474 P_____________ AL042020 34.83 -70.41 DB 20 1014 -3 13 68
2020 NA NA 2020-06-21 00:00:00 NR 35.10 -69.70 529 529 O_____________ nhc_working_bt AL042020 35.10 -69.70 DB 20 1014 -3 12 64
2020 NA NA 03:00:00 NR 35.37 -69.05 578 578 P_____________ AL042020 35.37 -69.05 DB 20 1013 -3 11 58
2020 NA NA 06:00:00 DS 35.70 -68.50 630 630 O_____________ nhc_working_bt AL042020 35.70 -68.50 LO 20 1012 -3 11 50
2020 NA NA 09:00:00 DS 36.10 -67.98 644 603 P_____________ AL042020 36.10 -67.98 LO 22 1011 -3 12 39
2020 NA NA 12:00:00 DS 36.60 -67.60 603 548 O_____________ nhc_working_bt AL042020 36.60 -67.60 LO 25 1010 -3 1015 180 60 13 22
2020 NA NA 15:00:00 DS 37.26 -67.38 537 481 P_____________ AL042020 37.26 -67.38 LO 27 1009 -3 1015 180 52 13 10
2020 NA NA 18:00:00 DS 37.90 -67.30 481 442 O_____________ nhc_working_bt AL042020 37.90 -67.30 LO 30 1008 -3 1015 180 45 11 4
2020 NA NA 21:00:00 DS 38.35 -67.29 442 413 P_____________ AL042020 38.35 -67.29 LO 30 1009 -3 1015 180 52 7 0
2020 NA NA 2020-06-22 00:00:00 DS 38.60 -67.30 413 404 O_____________ nhc_working_bt AL042020 38.60 -67.30 LO 30 1010 -3 1015 180 60 3 9
2020 NA NA 03:00:00 DS 38.67 -67.22 409 409 P_____________ AL042020 38.67 -67.22 LO 30 1010 -3 1015 180 60 2 90
2020 NA NA 06:00:00 DS 38.60 -67.10 423 423 O_____________ nhc_working_bt AL042020 38.60 -67.10 LO 30 1010 -3 1015 180 60 2 137
2020 NA NA 09:00:00 DS 38.52 -67.04 437 437 P_____________ AL042020 38.52 -67.04 LO 30 1009 -3 1015 180 60 3 141
2020 NA NA 12:00:00 DS 38.40 -66.90 451 451 O_____________ nhc_working_bt AL042020 38.40 -66.90 LO 30 1009 -3 1015 180 60 5 134
2020 NA NA 15:00:00 DS 38.20 -66.62 484 484 P_____________ AL042020 38.20 -66.62 LO 30 1009 -3 1015 180 60 6 119
2020 NA NA 18:00:00 SS 38.10 -66.20 514 514 O_____________ nhc_working_bt AL042020 38.10 -66.20 SD 30 1009 -2 1015 180 60 40 7 85
2020 NA NA 21:00:00 SS 38.26 -65.67 525 525 P_____________ AL042020 38.24 -65.69 SD 30 1009 -2 1015 180 60 10 65
2020 NA NA 2020-06-23 00:00:00 SS 38.50 -65.10 547 535 O_____________ nhc_working_bt AL042020 38.50 -65.10 SD 30 1009 -2 1015 180 60 40 10 61
2020 NA NA 03:00:00 SS 38.75 -64.55 537 510 P_____________ AL042020 38.75 -64.51 SD 32 1007 -2 1014 180 70 10 61
2020 NA NA 06:00:00 TS 39.00 -63.97 512 501 O_____________ nhc_working_bt AL042020 39.00 -63.90 TS 35 1005 0 ,60,60, 1013 180 80 40 11 65
2020 NA NA 09:00:00 TS 39.21 -63.29 506 501 P_____________ AL042020 39.21 -63.29 TS 37 1003 0 ,60,60, 1012 165 60 11 69
2020 NA NA 12:00:00 TS 39.40 -62.63 508 501 O_____________ nhc_working_bt AL042020 39.40 -62.70 TS 40 1002 0 ,60,60, 1011 150 40 50 10 67
2020 NA NA 15:00:00 TS 39.60 -62.09 508 503 P_____________ AL042020 39.60 -62.13 TS 40 1002 0 ,64,64, 1010 125 40 9 63
2020 NA NA 18:00:00 TS 39.80 -61.60 512 512 O_____________ nhc_working_bt AL042020 39.80 -61.60 TS 40 1002 0 ,69,69, 1010 100 40 50 12 ,90,90, 8 65
2020 NA NA 21:00:00 TS 39.95 -61.10 521 521 P_____________ AL042020 39.95 -61.09 TS 37 1003 0 ,69,69, 1010 100 40 9 62
2020 NA NA 2020-06-24 00:00:00 TS 40.20 -60.60 527 502 O_____________ nhc_working_bt AL042020 40.20 -60.60 TS 35 1004 0 ,69,69, 1010 100 40 45 10 47
2020 NA NA 03:00:00 TS 40.67 -60.11 495 460 P_____________ AL042020 40.67 -60.11 TS 32 1004 -1 1010 100 45 13 37
2020 NA NA 06:00:00 TS 41.20 -59.60 460 428 O_____________ nhc_working_bt AL042020 41.20 -59.60 TD 30 1005 -1 1010 100 50 40 12 39
2020 NA NA 09:00:00 TS 41.64 -59.06 431 408 P_____________ AL042020 41.64 -59.06 TD 30 1006 -1 1010 100 50 11 46
2020 NA NA 12:00:00 DS 42.00 -58.50 412 O_____________ nhc_working_bt AL042020 42.00 -58.50 LO 30 1007 -3 1010 100 50 40 11 49