UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032000.upa.cvt Date: 0000Z 20 MAR 20 Searching for VI399... Searching the city database file for: VI399 ... Date:0000Z 20 MAR 20 Station: VI399 WMO ident: 42399 Latitude: 26.53 Longitude: 88.72 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1001 78 18.4 15.6 84 2.8 16.6 0 0 291.5 293.5 289.7 323.1 11.20 1 1000 87 19.0 14.3 74 4.7 16.0 25 5 292.1 294.0 289.2 321.4 10.29 2 925 763 19.6 10.6 56 9.0 14.0 295 3 299.4 300.9 290.2 324.9 8.70 3 850 1485 13.8 10.1 78 3.7 11.5 245 5 300.6 302.3 291.0 327.6 9.17 4 700 3087 2.8 -9.2 41 12.0 -2.1 240 13 305.6 306.1 286.8 314.1 2.72 5 500 5720 -14.7 -28.7 29 14.0 -17.7 260 24 315.1 315.3 287.9 317.6 0.72 6 400 7370 -26.9 -41.9 23 15.0 -28.6 265 46 320.0 320.1 289.0 320.9 0.24 7 300 9380 -42.9 -58.9 16 16.0 -43.5 260 60 324.9 324.9 290.3 325.1 0.05 8 250 10580 -52.9 -61.9 33 9.0 -53.1 250 66 327.4 327.4 291.0 327.6 0.04 9 218 11450 -59.5 -67.5 35 8.0 -59.6 245 63 330.3 330.3 291.8 330.4 0.02 10 200 11990 -59.3 -68.3 30 9.0 -59.4 240 84 338.9 338.9 294.0 338.9 0.02 11 197 12084 -59.0 -68.3 29 9.3 -59.2 240 86 340.7 340.7 294.5 340.8 0.02 12 150 13800 -54.3 -68.3 16 14.0 -54.6 260 48 376.5 376.5 301.7 376.6 0.03 13 100 16340 -64.5 -82.5 7 18.0 -64.7 250 41 403.1 403.1 305.6 403.1 0.00 TRP 218 11450 -59.5 -67.5 35 8.0 -59.6 245 63 330.3 330.3 291.8 330.4 0.02 WND 197 12084 -59.0 -68.3 29 9.3 -59.2 240 86 340.7 340.7 294.5 340.8 0.02 Sounding variables and indices 1000-500 mb thick: 5633.00 m Freezing level: 668.00 mb = 3508.28 m = 11509.97 ft Wetbulb zero: 723.60 mb = 2813.38 m = 9230.13 ft Precipitable water: 1.07 inches Sfc-500 mean rel hum: 49.27 % Est. max temperature: 27.52 C = 81.54 F Sfc-Lift cond lev (LCL): 960.41 mb = 437.25 m = 1434.53 ft T: 19.31 C 700-500 lapse rate: 6.65 C/km ThetaE index: 13.51 C Layer 700.0- 500.0 mb Conv cond level (CCL): 782.76 mb = 2164.94 m = 7102.72 ft Mean mixing ratio: 9.33 g/kg Conv temperature: 29.70 C = 85.46 F Cap Strength: 3.70 C Lifted Index: -0.31 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.49 C Lifted Index @700 mb: 0.85 C Showalter Index: -2.30 C Risk: Severe thunderstorms possible Total Totals Index: 53.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.50 C Cross Totals Index: 24.80 C K Index: 26.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 241.20 Risk: None Energy Index: -2.03 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 54.29 J/kg Max Up Vert Vel: 10.42 m/s Conv Inhibition (B-): 212.66 J/kg Cap Strength: 3.70 C Lift Cond Lev (LCL): 854.30 mb = 1441.93 m = 4730.68 ft Lev Free Conv (LFC): 599.30 mb = 4302.43 m = 14115.41 ft Equ Level (EL): 389.30 mb = 7559.47 m = 24801.11 ft B at Equ Level: 53.97 J/kg Max Parcel Lev (MPL): 299.30 mb = 9395.41 m = 30824.46 ft Wind level data Storm motion: 286 at 10 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1001 78 0 0 -0.0 -0.0 | 106 10 -9.6 2.8 1 1000 87 25 5 -2.1 -4.5 | 81 12 -11.7 -1.8 2 975 305 105 7 -6.8 1.8 | 106 17 -16.3 4.6 3 942 610 0 0 -0.0 -0.0 | 106 10 -9.6 2.8 4 925 763 295 3 2.7 -1.3 | 102 7 -6.8 1.5 5 909 914 300 3 2.6 -1.5 | 100 7 -7.0 1.3 6 877 1219 260 5 4.9 0.9 | 128 6 -4.6 3.6 7 850 1485 245 5 4.5 2.1 | 134 7 -5.0 4.9 8 815 1829 205 5 2.1 4.5 | 134 10 -7.4 7.3 9 786 2134 220 9 5.8 6.9 | 159 10 -3.8 9.7 10 757 2438 245 12 10.9 5.1 | 190 8 1.3 7.9 11 730 2743 260 12 11.8 2.1 | 205 5 2.3 4.9 12 703 3048 250 12 11.3 4.1 | 194 7 1.7 6.9 13 700 3087 240 13 11.3 6.5 | 190 9 1.7 9.3 14 651 3658 270 9 9.0 -0.0 | 169 3 -0.6 2.8 15 626 3962 255 15 14.5 3.9 | 217 8 4.9 6.7 16 602 4267 260 14 13.8 2.4 | 219 7 4.2 5.2 17 579 4572 260 19 18.7 3.3 | 236 11 9.2 6.1 18 557 4877 260 25 24.6 4.3 | 245 17 15.1 7.1 19 515 5486 265 27 26.9 2.4 | 254 18 17.3 5.1 20 500 5720 260 24 23.6 4.2 | 244 16 14.1 6.9 21 475 6096 255 29 28.0 7.5 | 241 21 18.5 10.3 22 456 6401 255 28 27.0 7.2 | 240 20 17.5 10.0 23 438 6706 260 33 32.5 5.7 | 250 24 22.9 8.5 24 420 7010 255 34 32.8 8.8 | 244 26 23.3 11.6 25 403 7315 260 39 38.4 6.8 | 252 30 28.9 9.6 26 400 7370 265 46 45.8 4.0 | 259 37 36.3 6.8 27 369 7925 270 56 56.0 -0.0 | 267 47 46.4 2.8 28 354 8230 265 58 57.8 5.1 | 261 49 48.2 7.8 29 300 9380 260 60 59.1 10.4 | 255 51 49.5 13.2 30 283 9754 260 60 59.1 10.4 | 255 51 49.5 13.2 31 250 10580 250 66 62.0 22.6 | 244 58 52.5 25.4 32 247 10668 255 66 63.8 17.1 | 250 58 54.2 19.9 33 235 10973 250 66 62.0 22.6 | 244 58 52.5 25.4 34 224 11278 245 62 56.2 26.2 | 238 55 46.6 29.0 35 218 11450 245 63 57.1 26.6 | 238 56 47.5 29.4 36 203 11887 245 71 64.3 30.0 | 239 64 54.8 32.8 37 200 11990 240 84 72.7 42.0 | 235 77 63.2 44.8 38 197 12084 240 86 74.5 43.0 | 235 79 64.9 45.8 39 194 12192 240 85 73.6 42.5 | 235 78 64.1 45.3 40 160 13411 260 62 61.1 10.8 | 255 53 51.5 13.5 41 150 13800 260 48 47.3 8.3 | 254 39 37.7 11.1 42 145 14021 260 48 47.3 8.3 | 254 39 37.7 11.1 43 131 14630 250 46 43.2 15.7 | 241 38 33.7 18.5 44 108 15850 260 44 43.3 7.6 | 253 35 33.8 10.4 45 103 16154 255 52 50.2 13.5 | 248 44 40.7 16.2 46 100 16340 250 41 38.5 14.0 | 240 33 29.0 16.8 47 98 16459 250 41 38.5 14.0 | 240 33 29.0 16.8 48 70 18288 255 36 34.8 9.3 | 244 28 25.2 12.1 49 66 18593 260 32 31.5 5.6 | 249 23 22.0 8.3 50 59 19202 300 23 19.9 -11.5 | 310 14 10.4 -8.7 51 53 19812 300 9 7.8 -4.5 | 46 2 -1.8 -1.7 52 50 20117 305 3 2.5 -1.7 | 98 7 -7.1 1.1 53 47 20422 225 3 2.1 2.1 | 123 9 -7.4 4.9 54 44 20726 255 11 10.6 2.8 | 191 6 1.1 5.6 55 40 21336 325 13 7.5 -10.6 | 15 8 -2.1 -7.9 56 38 21641 315 7 4.9 -4.9 | 65 5 -4.6 -2.2 57 35 21946 295 9 8.2 -3.8 | 54 2 -1.4 -1.0 58 34 22250 335 5 2.1 -4.5 | 77 8 -7.4 -1.8 59 30 22860 260 12 11.8 2.1 | 205 5 2.3 4.9 60 28 23165 270 17 17.0 -0.0 | 250 8 7.4 2.8 61 25 23774 255 10 9.7 2.6 | 181 5 0.1 5.4 62 24 24079 300 7 6.1 -3.5 | 78 4 -3.5 -0.7 63 23 24384 330 10 5.0 -8.7 | 38 7 -4.6 -5.9 64 20 24994 40 2 -1.3 -1.5 | 97 11 -10.8 1.2 65 19 25298 10 7 -1.2 -6.9 | 69 12 -10.8 -4.1 66 18 25603 70 7 -6.6 -2.4 | 91 16 -16.1 0.4 67 17 25908 100 15 -14.8 2.6 | 102 25 -24.3 5.4 68 16 26213 80 16 -15.8 -2.8 | 90 25 -25.3 0.0 69 15 26518 75 16 -15.5 -4.1 | 87 25 -25.0 -1.4 70 14 26822 95 25 -24.9 2.2 | 98 35 -34.5 5.0 71 14 27127 100 25 -24.6 4.3 | 102 35 -34.2 7.1 72 13 27432 110 24 -22.6 8.2 | 109 34 -32.1 11.0 73 12 27737 100 19 -18.7 3.3 | 102 29 -28.3 6.1 Wind Parameters Mean winds (0-6000m): 256.2 at 13.3 knts Storm direction: 286.2 at 10.0 knts Shear (0-3000m) pos: 1.2 neg: 1.8 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 85.1 deg Storm rel helicity (0-3000m) pos: 52.2 neg: -24.0 tot: 28.2 m^2/s^2 ave: 9.4 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 2.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.27 Bulk Shear: 42.84 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 85 5 99 15| 0.7 0.0 0.7| 19.0 -19.9 -0.9 -1.8 -0.04| 18.4 -0.7 1000 58 4 94 13| 0.4 2.1 2.5| 21.6 -21.0 0.6 0.6 0.01| 11.7 0.1 1500 262 4 121 6| 0.2 1.9 2.1| 25.8 -21.0 4.8 3.2 0.11| 9.1 1.0 2000 231 5 133 8| 0.2 2.3 2.5| 35.3 -21.4 13.9 6.9 0.19| 8.3 1.6 2500 235 6 142 8| 1.5 1.8 3.3| 50.9 -21.4 29.5 11.8 0.32| 8.2 2.6 3000 243 7 150 7| 1.2 1.8 3.1| 52.2 -24.0 28.2 9.4 0.27| 7.7 2.1 4000 248 8 161 6| 1.3 2.0 3.3| 56.0 -25.3 30.8 7.7 0.24| 7.5 1.8 5000 253 11 185 6| 1.8 1.6 3.4| 73.1 -25.3 47.8 9.6 0.28| 7.3 2.0 6000 256 13 209 7| 1.6 1.7 3.3| 81.3 -42.3 39.0 6.5 0.22| 6.9 1.5 Wrote GIF file: /home/apache/climate/data/raob//VI399/skewt/VI399.skewt.20200320.00.gif