UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033012.upa.cvt Date: 1200Z 30 MAR 20 Searching for SB107... Searching the city database file for: SB107 ... Date:1200Z 30 MAR 20 Station: SB107 WMO ident: 82107 Latitude: -0.12 Longitude: -66.97 ------------------------------------------------------------------------------- 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 1002 100 24.2 23.2 94 1.0 23.5 0 0 297.2 300.5 296.5 349.7 18.15 1 1000 117 23.8 22.8 94 1.0 23.1 175 7 297.0 300.2 296.3 348.3 17.74 2 961 465 20.8 20.8 100 0.0 20.8 177 19 297.3 300.3 295.4 344.5 16.30 3 925 796 19.6 19.6 100 0.0 19.6 155 15 299.4 302.2 295.6 345.2 15.71 4 850 1525 17.6 17.4 99 0.2 17.5 190 8 304.6 307.3 296.4 348.9 14.87 5 787 2183 15.0 13.7 92 1.3 14.1 44 5 308.6 311.0 295.9 346.9 12.63 6 700 3169 9.4 8.7 95 0.7 9.0 75 11 312.9 314.8 295.3 344.3 10.15 7 689 3301 8.4 8.4 100 0.0 8.4 82 12 313.2 315.1 295.4 344.5 10.10 8 500 5900 -4.5 -6.7 85 2.2 -5.5 60 5 327.6 328.5 295.0 343.0 4.64 9 468 6419 -7.3 -9.6 84 2.3 -8.4 49 8 330.3 331.1 295.2 343.7 3.95 10 454 6656 -8.1 -13.1 67 5.0 -10.2 48 9 332.2 332.8 295.0 342.8 3.07 11 437 6952 -9.3 -14.2 67 4.9 -11.3 47 10 334.3 334.9 295.4 344.5 2.92 12 406 7517 -13.7 -15.3 88 1.6 -14.3 35 13 335.7 336.3 295.7 345.8 2.87 13 400 7630 -14.5 -16.2 87 1.7 -15.2 40 14 336.1 336.7 295.7 345.6 2.70 14 305 9631 -27.3 -29.7 80 2.4 -27.8 113 18 345.3 345.5 296.5 349.3 1.07 15 300 9750 -28.3 -30.9 78 2.6 -28.8 115 17 345.5 345.7 296.4 349.2 0.97 16 252 10975 -38.1 -41.5 70 3.4 -38.5 159 14 348.6 348.7 296.7 350.2 0.40 17 250 11030 -38.5 -41.9 70 3.4 -38.9 160 14 348.8 348.9 296.7 350.4 0.39 18 200 12520 -51.9 -54.3 75 2.4 -52.0 145 20 350.6 350.6 296.8 351.1 0.12 19 192 12783 -54.3 -56.6 76 2.3 -54.4 146 21 350.9 350.9 296.9 351.3 0.09 20 154 14152 -67.3 -71.0 59 3.7 -67.3 150 25 351.5 351.5 297.0 351.6 0.02 21 150 14310 -68.7 -73.4 51 4.7 -68.7 150 25 351.7 351.7 297.0 351.8 0.01 22 133 15020 -74.3 -81.3 33 7.0 -74.3 139 24 354.1 354.1 297.5 354.1 0.00 23 100 16640 -83.9 -88.4 45 4.5 -83.9 245 19 365.6 365.6 299.8 365.6 0.00 24 92 17099 -85.1 -89.5 45 4.4 -85.1 230 12 372.1 372.1 300.9 372.1 0.00 25 70 18640 -75.1 -89.1 10 14.0 -75.2 320 9 423.7 423.7 308.2 423.7 0.00 26 50 20630 -69.3 -89.3 4 20.0 -69.5 20 24 480.2 480.2 313.5 480.2 0.00 27 30 23780 -56.9 -86.9 1 30.0 -58.2 15 15 589.5 589.5 320.1 589.6 0.01 TRP 92 17099 -85.1 -89.5 45 4.4 -85.1 230 12 372.1 372.1 300.9 372.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5783.00 m Freezing level: 565.93 mb = 4993.29 m = 16381.98 ft Wetbulb zero: 575.17 mb = 4764.57 m = 15631.59 ft Precipitable water: 2.51 inches Sfc-500 mean rel hum: 94.54 % Est. max temperature: 31.46 C = 88.63 F Sfc-Lift cond lev (LCL): 987.92 mb = 223.23 m = 732.37 ft T: 22.88 C 700-500 lapse rate: 5.09 C/km ThetaE index: 5.26 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 961.76 mb = 457.80 m = 1501.96 ft Mean mixing ratio: 16.32 g/kg Conv temperature: 24.33 C = 75.79 F Cap Strength: 1.15 C Lifted Index: -0.01 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.41 C Lifted Index @700 mb: 0.01 C Showalter Index: -1.18 C Risk: Thunderstorms probable Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.10 C Cross Totals Index: 21.90 C K Index: 38.80 Risk: > 80 % chance of thunderstorms Sweat Index: 229.80 Risk: None Energy Index: -1.24 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 51.70 J/kg Max Up Vert Vel: 10.17 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 1.16 C Lift Cond Lev (LCL): 948.59 mb = 577.46 m = 1894.54 ft Lev Free Conv (LFC): 943.59 mb = 623.32 m = 2044.98 ft Equ Level (EL): 903.59 mb = 997.85 m = 3273.76 ft B at Equ Level: 17.69 J/kg Max Parcel Lev (MPL): 823.59 mb = 1794.62 m = 5887.78 ft Wind level data Storm motion: 130 at 8 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 1002 100 0 0 -0.0 -0.0 | 310 8 5.8 -5.0 1 1000 117 175 7 -0.6 7.0 | 249 6 5.2 2.0 2 979 305 180 16 0.0 16.0 | 208 12 5.8 11.0 3 945 610 175 21 -1.8 20.9 | 194 16 4.0 16.0 4 925 796 155 15 -6.3 13.6 | 177 9 -0.5 8.6 5 912 914 150 14 -7.0 12.1 | 171 7 -1.2 7.2 6 881 1219 175 10 -0.9 10.0 | 225 7 5.0 5.0 7 850 1525 190 8 1.4 7.9 | 248 8 7.2 2.9 8 820 1829 125 4 -3.3 2.3 | 316 4 2.6 -2.7 9 791 2134 40 5 -3.2 -3.8 | 343 9 2.6 -8.8 10 763 2438 70 4 -3.8 -1.4 | 342 7 2.1 -6.3 11 710 3048 75 10 -9.7 -2.6 | 27 8 -3.8 -7.6 12 700 3169 75 11 -10.6 -2.8 | 31 9 -4.8 -7.8 13 684 3353 85 12 -12.0 -1.0 | 45 9 -6.1 -6.0 14 659 3658 65 13 -11.8 -5.5 | 30 12 -5.9 -10.5 15 635 3962 95 16 -15.9 1.4 | 71 11 -10.1 -3.6 16 611 4267 80 16 -15.8 -2.8 | 52 13 -9.9 -7.7 17 589 4572 65 12 -10.9 -5.1 | 27 11 -5.0 -10.0 18 500 5900 60 5 -4.3 -2.5 | 349 8 1.5 -7.5 19 488 6096 50 7 -5.4 -4.5 | 357 9 0.5 -9.5 20 417 7315 45 12 -8.5 -8.5 | 11 14 -2.6 -13.5 21 401 7620 30 13 -6.5 -11.3 | 2 16 -0.7 -16.2 22 400 7630 40 14 -9.0 -10.7 | 11 16 -3.2 -15.7 23 369 8230 35 8 -4.6 -6.6 | 354 12 1.3 -11.5 24 354 8534 90 3 -3.0 0.0 | 330 6 2.8 -5.0 25 313 9449 110 19 -17.9 6.5 | 97 12 -12.0 1.5 26 300 9750 115 17 -15.4 7.2 | 103 10 -9.6 2.2 27 287 10058 120 14 -12.1 7.0 | 108 7 -6.3 2.0 28 275 10363 145 10 -5.7 8.2 | 182 3 0.1 3.2 29 250 11030 160 14 -4.8 13.2 | 187 8 1.1 8.2 30 241 11278 160 14 -4.8 13.2 | 187 8 1.1 8.2 31 230 11582 140 13 -8.4 10.0 | 153 6 -2.5 5.0 32 210 12192 155 20 -8.5 18.1 | 169 13 -2.6 13.2 33 200 12520 145 20 -11.5 16.4 | 154 13 -5.6 11.4 34 150 14310 150 25 -12.5 21.7 | 158 18 -6.7 16.7 35 142 14630 145 26 -14.9 21.3 | 151 19 -9.1 16.3 36 128 15240 135 22 -15.6 15.6 | 137 14 -9.7 10.6 37 121 15545 245 2 1.8 0.8 | 298 9 7.7 -4.1 38 115 15850 290 11 10.3 -3.8 | 298 18 16.2 -8.7 39 109 16154 285 27 26.1 -7.0 | 291 34 31.9 -12.0 40 100 16640 245 19 17.2 8.0 | 262 23 23.1 3.1 41 98 16764 255 21 20.3 5.4 | 269 26 26.1 0.5 42 92 17099 230 12 9.2 7.7 | 260 15 15.0 2.7 43 88 17374 220 15 9.6 11.5 | 247 17 15.5 6.5 44 83 17678 350 11 1.9 -10.8 | 334 18 7.7 -15.8 45 79 17983 70 3 -2.8 -1.0 | 333 7 3.0 -6.0 46 70 18640 320 9 5.8 -6.9 | 316 17 11.6 -11.9 47 64 19202 330 14 7.0 -12.1 | 323 21 12.8 -17.1 48 60 19507 225 14 9.9 9.9 | 253 16 15.7 4.9 49 57 19812 215 18 10.3 14.7 | 239 19 16.2 9.8 50 55 20117 235 28 22.9 16.1 | 249 31 28.8 11.1 51 52 20422 235 13 10.6 7.5 | 261 17 16.5 2.5 52 50 20630 20 24 -8.2 -22.6 | 5 28 -2.4 -27.5 53 49 20726 30 21 -10.5 -18.2 | 11 24 -4.7 -23.2 54 47 21031 20 24 -8.2 -22.6 | 5 28 -2.4 -27.5 55 45 21336 80 23 -22.7 -4.0 | 62 19 -16.8 -9.0 56 42 21641 110 27 -25.4 9.2 | 102 20 -19.5 4.3 57 37 22555 120 39 -33.8 19.5 | 117 31 -27.9 14.5 58 35 22860 115 28 -25.4 11.8 | 109 21 -19.5 6.9 59 33 23165 100 22 -21.7 3.8 | 86 16 -15.8 -1.1 60 30 23774 110 15 -14.1 5.1 | 91 8 -8.3 0.2 61 30 23780 15 15 -3.9 -14.5 | 354 20 2.0 -19.5 62 28 24079 55 13 -10.6 -7.5 | 21 13 -4.8 -12.4 63 26 24384 360 16 -0.0 -16.0 | 344 22 5.8 -21.0 64 24 24689 350 23 4.0 -22.7 | 340 29 9.8 -27.6 65 21 25298 10 15 -2.6 -14.8 | 351 20 3.2 -19.7 Wind Parameters Mean winds (0-6000m): 100.4 at 10.2 knts Storm direction: 130.4 at 7.7 knts Shear (0-3000m) pos: 3.1 neg: 3.5 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 78.5 deg Storm rel helicity (0-3000m) pos: 35.5 neg: -50.5 tot: -15.0 m^2/s^2 ave: -5.0 10^-3 m/s^2 rel: -0.02 Storm rel vorticity (0-3000m) horiz: 11.0 stream: -0.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.45 Bulk Shear: 35.62 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 ------------------------------------------------------------------------------- 500 178 15 207 12| 21.4 0.0 21.4| 0.0 -35.0 -35.0 -70.1 -0.80| 23.0-18.4 1000 169 15 196 10| 10.7 5.0 15.7| 7.5 -49.4 -41.9 -41.9 -0.50| 18.8 -9.5 1500 171 13 205 9| 5.7 3.3 9.0| 17.7 -49.4 -31.7 -21.1 -0.30| 15.1 -4.5 2000 168 11 211 7| 4.3 5.2 9.4| 24.1 -49.7 -25.7 -12.8 -0.12| 14.3 -1.7 2500 162 10 213 5| 3.7 4.2 7.8| 26.7 -50.5 -23.8 -9.5 -0.09| 12.1 -1.1 3000 150 10 199 3| 3.1 3.5 6.5| 35.5 -50.5 -15.0 -5.0 -0.02| 11.0 -0.2 4000 123 10 105 3| 3.0 2.9 5.9| 61.3 -59.2 2.1 0.5 0.06| 10.0 0.6 5000 108 11 70 5| 2.4 2.6 5.0| 61.3 -88.0 -26.7 -5.3 -0.05| 9.1 -0.5 6000 100 10 53 5| 2.0 2.2 4.2| 64.1 -96.4 -32.3 -5.4 -0.07| 8.1 -0.6 Wrote GIF file: /home/apache/climate/data/raob//SB107/skewt/SB107.skewt.20200330.12.gif