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2021 Tropical Storm BLANCA (2021149N09263)


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

Summary Information

Storm ID 2021149N09263
Start May 28 18Z
Max Intensity 50 kt (Jun 1 06Z), 998 mb (Jun 1 06Z)
End Jun 4 06Z
ATCF IDs EP022021
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
EP 2021-05-28 18:00:00 NR 8.90 -97.30 15 1010
EP 21:00:00 NR 9.01 -97.70 15 1010
EP 2021-05-29 00:00:00 NR 9.10 -98.10 15 1010
EP 03:00:00 NR 9.15 -98.50 15 1010
EP 06:00:00 NR 9.20 -98.90 15 1010
EP 09:00:00 NR 9.29 -99.30 15 1010
EP 12:00:00 NR 9.40 -99.70 15 1010
EP 15:00:00 NR 9.49 -100.10 17 1009
EP 18:00:00 NR 9.60 -100.50 20 1009
EP 21:00:00 NR 9.73 -100.91 22 1008
EP 2021-05-30 00:00:00 DS 9.90 -101.30 25 1008
EP 03:00:00 DS 10.09 -101.66 25 1008
EP 06:00:00 DS 10.30 -102.00 25 1008
EP 09:00:00 DS 10.50 -102.34 27 1007
EP 12:00:00 DS 10.70 -102.70 30 1007
EP 15:00:00 DS 10.90 -103.13 30 1007
EP 18:00:00 DS 11.10 -103.53 30 1007
EP 21:00:00 DS 11.29 -104.01 30 1007
EP 2021-05-31 00:00:00 TS 11.50 -104.60 30 1007
EP 03:00:00 TS 11.76 -105.33 30 1007
EP 06:00:00 TS 12.00 -106.07 30 1007
EP 09:00:00 TS 12.14 -106.68 30 1006
EP 12:00:00 TS 12.33 -107.23 30 1006
EP 15:00:00 TS 12.76 -107.83 32 1005
EP 18:00:00 TS 13.20 -108.37 35 1004
EP 21:00:00 TS 13.48 -108.77 40 1002
EP 2021-06-01 00:00:00 TS 13.67 -109.07 45 1001
EP 03:00:00 TS 13.82 -109.27 47 999
EP 06:00:00 TS 13.97 -109.43 50 998
EP 09:00:00 TS 14.15 -109.62 50 998
EP 12:00:00 TS 14.33 -109.87 50 999
EP 15:00:00 TS 14.50 -110.25 47 1000
EP 18:00:00 TS 14.63 -110.67 45 1001
EP 21:00:00 TS 14.73 -111.03 45 1001
EP 2021-06-02 00:00:00 TS 14.80 -111.33 45 1001
EP 03:00:00 TS 14.86 -111.56 42 1001
EP 06:00:00 TS 14.93 -111.73 40 1002
EP 09:00:00 TS 15.07 -111.87 37 1003
EP 12:00:00 TS 15.23 -112.03 35 1004
EP 15:00:00 TS 15.39 -112.31 32 1004
EP 18:00:00 TS 15.50 -112.60 30 1005
EP 21:00:00 TS 15.49 -112.82 30 1005
EP 2021-06-03 00:00:00 TS 15.47 -113.00 30 1005
EP 03:00:00 TS 15.53 -113.15 30 1005
EP 06:00:00 TS 15.60 -113.30 30 1006
EP 09:00:00 TS 15.66 -113.49 30 1005
EP 12:00:00 TS 15.67 -113.70 30 1005
EP 15:00:00 TS 15.57 -113.91 30 1005
EP 18:00:00 TS 15.50 -114.10 30 1005
EP 21:00:00 TS 15.55 -114.22 27 1006
EP 2021-06-04 00:00:00 TS 15.70 -114.40 25 1007
EP 03:00:00 TS 15.93 -114.75 25 1007
EP 06:00:00 DS 16.20 -115.20 25 1007

Source Information

Agency Information
USA bep022021.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 R50 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 nmile mb nmile nmile kts ft nmile kts degrees
2021 EP MM 2021-05-28 18:00:00 NR 8.90 -97.30 754 745 O_____________ nhc_working_bt EP022021 8.90 -97.30 DB 15 1010 -3 8 286
2021 EP MM 21:00:00 NR 9.01 -97.70 748 741 P_____________ EP022021 9.01 -97.70 DB 15 1010 -3 8 284
2021 EP MM 2021-05-29 00:00:00 NR 9.10 -98.10 745 745 O_____________ nhc_working_bt EP022021 9.10 -98.10 DB 15 1010 -3 8 280
2021 EP MM 03:00:00 NR 9.15 -98.50 756 745 P_____________ EP022021 9.15 -98.50 DB 15 1010 -3 8 277
2021 EP MM 06:00:00 NR 9.20 -98.90 758 755 O_____________ nhc_working_bt EP022021 9.20 -98.90 DB 15 1010 -3 8 280
2021 EP MM 09:00:00 NR 9.29 -99.30 763 761 P_____________ EP022021 9.29 -99.30 DB 15 1010 -3 8 284
2021 EP MM 12:00:00 NR 9.40 -99.70 767 762 O_____________ nhc_working_bt EP022021 9.40 -99.70 DB 15 1010 -3 8 284
2021 EP MM 15:00:00 NR 9.49 -100.10 769 766 P_____________ EP022021 9.49 -100.10 DB 17 1009 -3 8 284
2021 EP MM 18:00:00 NR 9.60 -100.50 774 772 O_____________ nhc_working_bt EP022021 9.60 -100.50 DB 20 1009 -3 1011 170 60 8 287
2021 EP MM 21:00:00 NR 9.73 -100.91 779 769 P_____________ EP022021 9.73 -100.91 DB 22 1008 -3 1011 170 60 8 291
2021 EP MM 2021-05-30 00:00:00 DS 9.90 -101.30 773 766 O_____________ nhc_working_bt EP022021 9.90 -101.30 LO 25 1008 -3 1011 170 60 8 296
2021 EP MM 03:00:00 DS 10.09 -101.66 769 755 P_____________ EP022021 10.09 -101.66 LO 25 1008 -3 1011 170 60 8 300
2021 EP MM 06:00:00 DS 10.30 -102.00 758 748 O_____________ nhc_working_bt EP022021 10.30 -102.00 LO 25 1008 -3 1011 170 60 8 301
2021 EP MM 09:00:00 DS 10.50 -102.34 748 741 P_____________ EP022021 10.50 -102.34 LO 27 1007 -3 1011 170 55 8 300
2021 EP MM 12:00:00 DS 10.70 -102.70 745 740 O_____________ nhc_working_bt EP022021 10.70 -102.70 LO 30 1007 -3 1011 170 50 40 9 297
2021 EP MM 15:00:00 DS 10.90 -103.13 745 737 P_____________ EP022021 10.90 -103.13 LO 30 1007 -3 1011 165 50 9 296
2021 EP MM 18:00:00 DS 11.10 -103.53 740 736 O_____________ nhc_working_bt EP022021 11.10 -103.60 LO 30 1007 -3 1011 160 50 10 294
2021 EP MM 21:00:00 DS 11.29 -104.01 740 740 P_____________ EP022021 11.29 -104.06 LO 30 1007 -3 1010 160 50 11 291
2021 EP MM 2021-05-31 00:00:00 TS 11.50 -104.60 750 750 O_____________ nhc_working_bt EP022021 11.50 -104.60 TD 30 1007 -1 1009 160 50 40 14 290
2021 EP MM 03:00:00 TS 11.76 -105.33 750 750 P_____________ EP022021 11.74 -105.28 TD 30 1007 -1 1009 155 60 15 289
2021 EP MM 06:00:00 TS 12.00 -106.07 758 756 O_____________ nhc_working_bt EP022021 12.00 -106.00 TD 30 1007 -1 1010 150 70 40 14 286
2021 EP MM 09:00:00 TS 12.14 -106.68 774 764 P_____________ EP022021 12.29 -106.68 TD 30 1006 -1 1010 150 50 12 286
2021 EP MM 12:00:00 TS 12.33 -107.23 780 771 O_____________ nhc_working_bt EP022021 12.60 -107.30 TD 30 1006 -1 1010 150 30 40 13 299
2021 EP MM 15:00:00 TS 12.76 -107.83 768 767 P_____________ EP022021 12.91 -107.85 TD 32 1005 -1 1010 150 22 14 308
2021 EP MM 18:00:00 TS 13.20 -108.37 773 761 O_____________ nhc_working_bt EP022021 13.20 -108.30 TS 35 1004 0 20 1010 150 15 45 12 308
2021 EP MM 21:00:00 TS 13.48 -108.77 767 764 P_____________ EP022021 13.42 -108.69 TS 40 1002 0 25 1009 150 15 8 304
2021 EP MM 2021-06-01 00:00:00 TS 13.67 -109.07 767 764 O_____________ nhc_working_bt EP022021 13.60 -109.00 TS 45 1001 0 30,20, ,30 1009 150 15 55 12 20, , ,20 6 306
2021 EP MM 03:00:00 TS 13.82 -109.27 771 760 P_____________ EP022021 13.76 -109.27 TS 47 999 0 35,20, ,25 1009 135 15 12 25, , ,25 5 310
2021 EP MM 06:00:00 TS 13.97 -109.43 760 759 O_____________ nhc_working_bt EP022021 13.90 -109.50 TS 50 998 0 40,20, ,20 20, , , 1010 120 15 60 12 30, , ,30 5 314
2021 EP MM 09:00:00 TS 14.15 -109.62 766 756 P_____________ EP022021 14.05 -109.74 TS 50 998 0 40,25, ,25 20, , , 1010 120 17 12 45, , ,45 6 311
2021 EP MM 12:00:00 TS 14.33 -109.87 771 763 O_____________ nhc_working_bt EP022021 14.20 -110.00 TS 50 999 0 40,30, ,30 20, , , 1010 120 20 60 12 60,45,30,60 7 300
2021 EP MM 15:00:00 TS 14.50 -110.25 778 778 P_____________ EP022021 14.35 -110.29 TS 47 1000 0 40,30, ,30 1010 120 20 12 60,45,30,60 8 291
2021 EP MM 18:00:00 TS 14.63 -110.67 809 801 O_____________ nhc_working_bt EP022021 14.50 -110.60 TS 45 1001 0 40,30, ,30 1010 120 20 55 12 60,45,30,60 8 287
2021 EP MM 21:00:00 TS 14.73 -111.03 824 824 P_____________ EP022021 14.66 -110.91 TS 45 1001 0 40,30, ,30 1010 150 20 12 60,52,37,60 7 284
2021 EP MM 2021-06-02 00:00:00 TS 14.80 -111.33 840 840 O_____________ nhc_working_bt EP022021 14.80 -111.20 TS 45 1001 0 40,30, ,30 1010 180 20 55 12 60,60,45,60 5 284
2021 EP MM 03:00:00 TS 14.86 -111.56 857 857 P_____________ EP022021 14.90 -111.41 TS 42 1001 0 40,30, ,30 1010 165 20 12 60,60,45,60 4 289
2021 EP MM 06:00:00 TS 14.93 -111.73 866 866 O_____________ nhc_working_bt EP022021 15.00 -111.60 TS 40 1002 0 40,30, ,30 1010 150 20 50 12 60,60,45,60 4 306
2021 EP MM 09:00:00 TS 15.07 -111.87 869 862 P_____________ EP022021 15.15 -111.84 TS 37 1003 0 40,30, ,30 1010 150 20 12 60,60,45,60 4 316
2021 EP MM 12:00:00 TS 15.23 -112.03 870 870 O_____________ nhc_working_bt EP022021 15.30 -112.10 TS 35 1004 0 40,30, ,30 1010 150 20 50 12 60,60,45,60 5 307
2021 EP MM 15:00:00 TS 15.39 -112.31 873 865 P_____________ EP022021 15.41 -112.36 TS 32 1004 -1 1010 150 30 12 60,52,37,60 6 296
2021 EP MM 18:00:00 TS 15.50 -112.60 871 871 O_____________ nhc_working_bt EP022021 15.50 -112.60 TD 30 1005 -1 1010 150 40 40 12 60,45,30,60 5 282
2021 EP MM 21:00:00 TS 15.49 -112.82 878 878 P_____________ EP022021 15.56 -112.82 TD 30 1005 -1 1009 150 45 4 265
2021 EP MM 2021-06-03 00:00:00 TS 15.47 -113.00 885 885 O_____________ nhc_working_bt EP022021 15.60 -113.00 TD 30 1005 -1 1009 150 50 40 3 276
2021 EP MM 03:00:00 TS 15.53 -113.15 889 882 P_____________ EP022021 15.61 -113.15 TD 30 1005 -1 1009 150 47 3 295
2021 EP MM 06:00:00 TS 15.60 -113.30 886 885 O_____________ nhc_working_bt EP022021 15.60 -113.30 TD 30 1006 -1 1009 150 45 40 12 30, , , 4 291
2021 EP MM 09:00:00 TS 15.66 -113.49 885 885 P_____________ EP022021 15.61 -113.49 TD 30 1005 -1 1009 150 45 4 280
2021 EP MM 12:00:00 TS 15.67 -113.70 893 893 O_____________ nhc_working_bt EP022021 15.60 -113.70 TD 30 1005 -1 1009 150 45 40 4 258
2021 EP MM 15:00:00 TS 15.57 -113.91 913 913 P_____________ EP022021 15.52 -113.88 TD 30 1005 -1 1009 150 47 4 247
2021 EP MM 18:00:00 TS 15.50 -114.10 932 932 O_____________ nhc_working_bt EP022021 15.50 -114.10 TD 30 1005 -1 1009 150 50 40 3 266
2021 EP MM 21:00:00 TS 15.55 -114.22 937 922 P_____________ EP022021 15.67 -114.45 TD 27 1006 -1 1009 135 50 4 305
2021 EP MM 2021-06-04 00:00:00 TS 15.70 -114.40 928 919 O_____________ nhc_working_bt EP022021 15.90 -114.80 TD 25 1007 -1 1009 120 50 35 6 307
2021 EP MM 03:00:00 TS 15.93 -114.75 925 920 P_____________ EP022021 16.07 -115.04 TD 25 1007 -1 1009 120 50 9 303
2021 EP MM 06:00:00 DS 16.20 -115.20 926 O_____________ nhc_working_bt EP022021 16.20 -115.20 LO 25 1007 -3 1009 120 50 35 10 302