Tropical cyclone classifications 1 DEV 1.16 | ||||||||
---|---|---|---|---|---|---|---|---|
Beaufort scale | 1-minute sustained winds | 10-minute sustained winds | NE Pacific & N Atlantic NHC/CPHC[1] | NW Pacific JTWC | NW Pacific JMA | N Indian Ocean IMD[2] | SW Indian Ocean MF | Australia & S Pacific BOM/FMS[3] |
0 | <1 kilometre per hour (0.62 mph; 0.54 kn) | <0.86 kilometres per hour (0.53 mph; 0.46 kn) | Tropical Depression | Tropical Depression | Tropical Depression | Depression | Zone of Disturbed Weather | Tropical Disturbance Tropical Depression Tropical Low |
1 | 1–5 kilometres per hour (0.62–3.11 mph; 0.54–2.70 kn) | 0.86–4 kilometres per hour (0.53–2.49 mph; 0.46–2.16 kn) | ||||||
2 | 6–11 kilometres per hour (3.7–6.8 mph; 3.2–5.9 kn) | 5–9 kilometres per hour (3.1–5.6 mph; 2.7–4.9 kn) | ||||||
3 | 12–19 kilometres per hour (7.5–11.8 mph; 6.5–10.3 kn) | 10–16 kilometres per hour (6.2–9.9 mph; 5.4–8.6 kn) | ||||||
4 | 20–28 kilometres per hour (12–17 mph; 11–15 kn) | 17–24 kilometres per hour (11–15 mph; 9.2–13.0 kn) | ||||||
5 | 29–38 kilometres per hour (18–24 mph; 16–21 kn) | 25–33 kilometres per hour (16–21 mph; 13–18 kn) | ||||||
6 | 39–49 kilometres per hour (24–30 mph; 21–26 kn) | 34–42 kilometres per hour (21–26 mph; 18–23 kn) | ||||||
7 | 50–58 kilometres per hour (31–36 mph; 27–31 kn) | 43–50 kilometres per hour (27–31 mph; 23–27 kn) | Tropical Disturbance | |||||
59–61 kilometres per hour (37–38 mph; 32–33 kn) | 51–52 kilometres per hour (32–32 mph; 28–28 kn) | Tropical Depression | ||||||
8 | 62 kilometres per hour (39 mph; 33 kn) | 53 kilometres per hour (33 mph; 29 kn) | ||||||
63–71 kilometres per hour (39–44 mph; 34–38 kn) | 54–61 kilometres per hour (34–38 mph; 29–33 kn) | Tropical Storm | Tropical Storm | |||||
72 kilometres per hour (45 mph; 39 kn) | 62 kilometres per hour (39 mph; 33 kn) | Tropical Storm | Deep Depression | |||||
73–74 kilometres per hour (45–46 mph; 39–40 kn) | 63–64 kilometres per hour (39–40 mph; 34–35 kn) | Moderate Tropical Storm | Category 1 tropical cyclone | |||||
9 | 75–88 kilometres per hour (47–55 mph; 40–48 kn) | 65–76 kilometres per hour (40–47 mph; 35–41 kn) | ||||||
10 | 89–102 kilometres per hour (55–63 mph; 48–55 kn) | 77–88 kilometres per hour (48–55 mph; 42–48 kn) | Cyclonic Storm | |||||
11 | 103–117 kilometres per hour (64–73 mph; 56–63 kn) | 89–101 kilometres per hour (55–63 mph; 48–55 kn) | Severe Tropical Storm | Severe Cyclonic Storm | Severe Tropical Storm | Category 2 tropical cyclone | ||
12+ | 118 kilometres per hour (73 mph; 64 kn) | 102 kilometres per hour (63 mph; 55 kn) | ||||||
119–132 kilometres per hour (74–82 mph; 64–71 kn) | 103–114 kilometres per hour (64–71 mph; 56–62 kn) | Category 1 hurricane | Typhoon | |||||
133–136 kilometres per hour (83–85 mph; 72–73 kn) | 115–117 kilometres per hour (71–73 mph; 62–63 kn) | Very Severe Cyclonic Storm | ||||||
137–153 kilometres per hour (85–95 mph; 74–83 kn) | 118–132 kilometres per hour (73–82 mph; 64–71 kn) | Typhoon | Tropical Cyclone | Category 3 severe tropical cyclone | ||||
154–177 kilometres per hour (96–110 mph; 83–96 kn) | 133–152 kilometres per hour (83–94 mph; 72–82 kn) | Category 2 hurricane | ||||||
178–181 kilometres per hour (111–112 mph; 96–98 kn) | 153–156 kilometres per hour (95–97 mph; 83–84 kn) | Category 3 major hurricane | ||||||
182 kilometres per hour (113 mph; 98 kn) | 157 kilometres per hour (98 mph; 85 kn) | Very Strong Typhoon | Extremely Severe Cyclonic Storm | Intense Tropical Cyclone | ||||
183–208 kilometres per hour (114–129 mph; 99–112 kn) | 158–179 kilometres per hour (98–111 mph; 85–97 kn) | Category 4 severe tropical cyclone | ||||||
209–224 kilometres per hour (130–139 mph; 113–121 kn) | 180–193 kilometres per hour (112–120 mph; 97–104 kn) | Category 4 major hurricane | ||||||
225–230 kilometres per hour (140–143 mph; 121–124 kn) | 194–198 kilometres per hour (121–123 mph; 105–107 kn) | Violent Typhoon | ||||||
231–241 kilometres per hour (144–150 mph; 125–130 kn) | 199–208 kilometres per hour (124–129 mph; 107–112 kn) | Category 5 severe tropical cyclone | ||||||
242–251 kilometres per hour (150–156 mph; 131–136 kn) | 209–216 kilometres per hour (130–134 mph; 113–117 kn) | Super Typhoon | Super Cyclonic Storm | Very Intense Tropical Cyclone | ||||
>252 kilometres per hour (157 mph; 136 kn) | >217 kilometres per hour (135 mph; 117 kn) | Category 5 major hurricane |
Documentation
References
![](http://upload.wikimedia.org/wikipedia/en/timeline/q4rbzsuld2s1a2i1sqjfseddw4nbtnk.png)
Tornado summary
![](http://upload.wikimedia.org/wikipedia/en/timeline/a9vtl4i8g4zo0k6j33wdci6bzwou7mx.png)
Tornado Outbreaks
Duration in hours | Average tornado amount per hour | Year | Country | Tornadoes | Deaths | Damage Cost | F2+ | F3+ | F4+ | F2+ & Dur | F3+ & Dur | F4+ & Dur | Energy level |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
015 | 04 | 1884.0219 | US | 060+ | 778 | 00003.5 | 37 | 13 | 04 | 2.466 | 0.8666 | 0.26666666666 | 3783.9998666 |
216 | 00.1759 | 1896.0515 | US | 038+ | 484 | ? | 38 | 21 | 09 | 0.1759 | 0.0972 | 0.04166666666 | 531.6325666 |
072 | 00.43055555555 | 1908.0423 | US | 031+ | 324+ | ? | 31 | 09 | 06 | 0.43055555555 | |||
028 | 01.25 | 1909.0429 | US | 035+ | 164+ | ? | 35 | 11 | 04 | 1.25 | |||
192 | 00.3802 | 1917.0525 | US | 073 | 383+ | 00006.88 | 63 | 35 | 15 | 0.3281 | |||
009 | 04.1111 | 1920.0328 | US | 037+ | 380+ | ? | 31 | 16 | 08 | 3.4444 | |||
007 | 01.7142 | 1925.0318 | US | 012+ | 747+ | 02190 | 09 | 07 | 03 | 1.2857 | 1 | ||
073 | 00.47945205479 | 1927.0507 | US | 035+ | 217+ | ? | 35 | 17 | 09 | 0.47945205479 | |||
013 | 02.7692 | 1932.0321 | US | 036+ | 330 | 00072.9 | 36 | 20 | 10 | 2.7692 | 1.5384 | 0.76923076923 | 9510.3968923 |
014 | 00.8571 | 1936.0405 | US | 012+ | 454+ | 00015.5+ | 12 | 10 | 03 | 0.8571 | 0.7142 | ||
24 | 01.04166666667 | 1942.0316 | US | 025+ | 153+ | ? | 25 | 19 | 07 | 1.04166666667 | |||
003.75 | 01.86666666667 | 1944.0622 | US | 007+ | 150+? | ? | 07 | 06 | 03 | 1.86666666667 | |||
017 | 01.29411764706 | 1945.0412 | US | 022+ | 128+ | ? | 17 | 10 | 05 | 1 | |||
025 | 01.4166 | 1952.0321 | US | 034 | 209 | 00019.5 | 28 | 22 | 11 | 1.12 | 0.88 | ||
072.416667 | 00.4556 | 1953.0509 | US | 033+ | 144 | ? | 17 | 09 | 05 | 0.2347 | |||
072 | 00.6388 | 1953.0607 | US | 046 | 245 | 02560 | 26 | 13 | 06 | 0.3611 | |||
072 | 00.98611111111 | 1960.0504 | US | 071 | 033 | ? | 41 | 15 | 05 | ? | |||
011 | 04.2727 | 1965.0411 | US | 047 | 271 | 05500 | 32 | 22 | 17 | 2.9090 | 2 | ||
079.0333333 | 00.9110 | 1965.0505 | US | 072 | 013+ | 00051 | 37 | 15 | 09 | 0.4681 | 0.1897 | ||
018 | 08.2222 | 1974.0403 | US | 148 | 315 | 04500 | 96 | 65 | 30 | 5.3333 | 3.6111 | 1.66666666667 | 20819.3188667 |
048 | 01.2083 | 1979.0410 | US | 059 | 058 | ? | 31 | 06 | 02 | 0.6458 | |||
038.916667 | 00.4625 | 1980.0602 | US | 018 | 005 | 00300 | 15 | 07 | 03 | 0.3854 | 0.1798 | ||
005.43333 | 19.1411 | 1981.1123 | UK | 104 | 008 | ? | 02 | 00 | 00 | 0.3680 | 0 | 0 | 55.9411 |
046 | 01.6739 | 1982.0402 | US | 077+ | 029 | 00390.5 | 29 | 15 | 04 | 0.6304 | |||
053 | 01.2075 | 1990.0311 | US | 064 | 002 | 00543.408 | 27 | 14 | 04 | 0.5094 | 0.2641 | ||
019 | 02.8947 | 1991.0426 | US | 055 | 021 | 00250+ | 30 | 12 | 05 | 1.5789 | 0.6315 | ||
096 | 01.7708 | 1992.0614 | US | 170 | 001 | 00242 | 52 | 19 | 04 | 0.5416 | |||
041 | 02.3170 | 1992.1121 | US | 095+ | 026 | 00300 | 47 | 21 | 06 | 1.1463 | |||
022 | 13.6363636364 | 1993.0413 | AR | 300 | 007 | ? | 03+ | 02+ | 00 | ? | |||
576 | 00.4843 | 1995.0506 | US | 279 | 013 | 00125 | 57 | 18 | 04 | 0.0989 | |||
006.0333333 | 03.3149 | 1997.0527 | US | 020 | 028 | 00126.6 | 08 | 05 | 02 | 1.3259 | 0.8287 | ||
031.5 | 02 | 1998.0415 | US | 063 | 012 | 00133 | 21 | 11 | 04 | 0.6666 | |||
046 | 02.7608 | 1999.0121 | US | 127 | 009 | 00095.5 | 23 | 10 | 01 | 0.5 | |||
168 | 00.9047 | 1999.0502 | US | 152 | 050 | 01400 | 35 | 15 | 05 | 0.2083 | |||
025.366667 | 03.11432321795 | 2001.0410 | US | 079 | 004 | 00160 | 12 | 01 | 00 | ? | |||
036 | 02.3055 | 2002.1109 | US | 083 | 036 | 00160 | 29 | 09 | 01 | 0.8055 | |||
288 | 01.39236111111 | 2003.0503 | US | 401 | 042 | 00952 | 65 | 26 | 06 | 0.2256 | |||
004 | 07.75 | 2004.0420 | US | 031 | 008 | ? | 03 | 01 | 00 | ? | |||
264 | 01.4734 | 2004.0521 | US | 389 | 007 | 00240 | 33 | 10 | 02 | 0.125 | |||
096 | 01.07291666667 | 2004.0904 | US | 103 | 000 | ? | 06 | 01 | 00 | ? | |||
062.283333 | 01.92667916471 | 2004.0915 | US | 120 | 007 | 00096.9 | 19 | 01 | 00 | ? | |||
088.000008 | 01.18181807438 | 2004.1122 | US | 104 | 004 | 13700? | 18 | 03 | 00 | ? | |||
056.15 | 02.2974 | 2007.0504 | US | 129 | 014 | 00268 | 21 | 06 | 01 | 0.3739 | |||
015.3333 | 05.6739 | 2008.0205 | US | 087 | 057 | 01200 | 26 | 10 | 05 | 1.6956 | |||
192 | 00.7656 | 2008.0507 | US | 147 | 025 | 00250.324 | 31 | 07 | 02 | 0.1614 | |||
223.683333 | 01.0684 | 2008.0522 | US | 239 | 013 | 00343 | 34 | 13 | 02 | 0.1520 | |||
208.283333 | 00.9218 | 2008.0603 | US | 192 | 007 | 00146.9 | 20 | 06 | 01 | 0.0960 | |||
031.616667 | 02.6884 | 2009.0409 | US | 085 | 005 | 00464 | 21 | 10 | 01 | 0.6642 | 0.3162 | ||
052.333333 | 03.4012 | 2011.0414 | US | 178 | 038 | 02100 | 46 | 13 | 00 | 0.8789 | 0.2484 | 0 | 339.6912 |
144 | 00.9166 | 2011.0419 | US | 132 | 000 | ? | 17 | 02 | 01 | 0.1180 | 0.0138 | ||
079.3 | 04.5397 | 2011.0425 | US | 360 | 324 | 12200 | 86 | 37 | 15 | 1.0844 | 0.4665 | 0.18915510718 | 2471.0307718 |
120 | 02.0083 | 2011.0521 | US | 241 | 181 | 07000 | 44 | 13 | 05 | 0.366 | 0.1083 | ||
048 | 01.4583 | 2012.0302 | US | 070 | 041 | 03100 | 25 | 11 | 02 | 0.5208 | 0.2291 | ||
065.7 | 01.0197 | 2013.0518 | US | 067 | 026 | 02000+ | 09 | 04 | 04 | 0.1369 | 0.0608 | ||
130.716667 | 00.8797 | 2013.0526 | US | 115 | 009 | ? | 18 | 06 | 02 | 0.1377 | 0.0459 | ||
010.8 | 06.7592 | 2013.1117 | US | 073 | 008 | 01600 | 32 | 09 | 02 | 2.9629 | 0.8333 | ||
072 | 01.166 | 2014.0427 | US | 084 | 035 | 01000 | 27 | 11 | 02 | 0.375 | 0.1527 | ||
054.783333 | 01.3872 | 2014.0616 | US | 076 | 002 | ? | 20 | 08 | 05 | 0.3650 | 0.1460 | ||
076.4 | 00.7460 | 2016.0507 | US | 057 | 002 | 01000 | 11 | 05 | 02 | 0.1439 | 0.0654 | 0.02617801047 | 342.3161047 |
099.316667 | 00.9867 | 2016.0522 | US | 098 | 000 | ? | 18 | 11 | 04 | 0.1812 | 0.1107 | 0.04027521382 | 532.5588382 |
144 | 00.9305 | 2017.0515 | US | 134 | 002 | ? | 09 | 02 | 00 | 0.0625 | 0.0138 | 0 | 20.9805 |
001.58333 | 20.2105688644 | 2018.0121 | GR | 032 | 000 | 00000 | 00 | 00 | 00 | 0 | 0 | 0 | 20.2105688644 |
006.5 | 06.30769230769 | 2019.0303 | US | 041 | 023 | ? | 09 | 02 | 01 | 1.38461538462 | 0.30769230769 | 0.15384615384 | 1990.92307686 |
336 | 01.16666666667 | 2019.0517 | US | 392 | 008 | ? | 51 | 20 | 02 | ? | 0.05357142857 | 0.00297619047 | ? |
37.4 | 03.74331550802 | 2020.0412 | US | 140 | 034 | 00450 | 20 | 12 | 03 | ? | ? | ? | ? |
024 | 01.25 | 3000 Lowest Req | US | 030 | 150 | 00050 | 24 | 10 | 04 | 1.25 | 0.625 | 0.375 | 4501.25 |
024 | 01.5 | 3001 Req | US | 036 | 300 | 00070 | 25 | 11 | 04 | 1.25 | 0.83333333333 | 0.41666666666 | 5126.45833326 |
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