UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032812.upa.cvt Date: 1200Z 28 MAR 20 Searching for SB099... Searching the city database file for: SB099 ... Date:1200Z 28 MAR 20 Station: SB099 WMO ident: 82099 Latitude: 0.05 Longitude: -51.07 ------------------------------------------------------------------------------- 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 1010 20 25.8 24.8 94 1.0 25.1 0 0 298.1 301.7 297.9 356.0 19.88 1 1000 107 25.0 23.9 94 1.1 24.2 40 8 298.1 301.6 297.4 353.4 19.00 2 925 790 21.0 20.8 99 0.2 20.9 110 15 300.8 303.9 296.8 350.6 16.95 3 854 1479 16.6 16.2 97 0.4 16.3 124 24 303.1 305.7 295.2 343.7 13.69 4 850 1519 16.8 16.6 99 0.2 16.7 125 24 303.7 306.4 295.7 345.7 14.12 5 753 2548 12.4 12.4 100 0.0 12.4 117 19 309.7 312.0 295.8 346.5 12.11 6 700 3160 9.6 5.8 77 3.8 7.3 115 18 313.1 314.7 294.0 338.9 8.29 7 699 3172 9.6 5.7 77 3.9 7.3 115 18 313.2 314.8 294.0 338.9 8.25 8 649 3785 6.2 5.5 95 0.7 5.8 101 13 316.1 317.8 295.2 343.6 8.77 9 594 4509 3.6 -0.7 73 4.3 1.3 119 5 321.2 322.4 294.6 341.0 6.13 10 505 5811 -3.9 -8.3 71 4.4 -6.0 163 5 327.4 328.2 294.6 340.9 4.05 11 500 5890 -4.5 -8.6 73 4.1 -6.4 170 6 327.6 328.4 294.6 341.0 4.00 12 412 7386 -13.5 -15.6 84 2.1 -14.3 175 12 334.6 335.2 295.3 344.2 2.76 13 400 7610 -14.7 -18.5 73 3.8 -16.0 140 13 335.9 336.3 295.2 343.8 2.22 14 366 8278 -18.7 -23.7 65 5.0 -20.1 126 11 339.2 339.5 295.5 344.8 1.54 15 302 9682 -28.7 -36.7 46 8.0 -30.0 149 15 344.3 344.4 295.8 346.4 0.55 16 300 9730 -29.1 -36.1 51 7.0 -30.2 150 15 344.4 344.5 295.9 346.6 0.58 17 294 9875 -30.1 -37.1 50 7.0 -31.2 153 15 344.9 345.1 296.0 347.0 0.54 18 259 10766 -37.7 -42.1 63 4.4 -38.2 152 11 346.5 346.6 296.2 348.0 0.36 19 250 11010 -39.5 -45.5 53 6.0 -40.0 130 7 347.3 347.4 296.3 348.4 0.26 20 222 11808 -46.5 -59.5 21 13.0 -47.0 114 7 348.6 348.6 296.4 348.8 0.06 21 200 12490 -52.3 -60.3 38 8.0 -52.5 100 7 349.9 350.0 296.7 350.2 0.06 22 176 13301 -59.5 -67.5 35 8.0 -59.6 113 10 351.1 351.2 296.9 351.3 0.02 23 169 13553 -61.3 -69.3 34 8.0 -61.4 136 8 352.3 352.3 297.1 352.3 0.02 24 154 14121 -66.3 -68.2 77 1.9 -66.3 204 12 353.2 353.2 297.3 353.3 0.03 25 150 14280 -67.5 -71.0 61 3.5 -67.5 220 12 353.8 353.8 297.5 353.9 0.02 26 144 14526 -68.3 -76.3 31 8.0 -68.4 222 13 356.6 356.6 298.0 356.6 0.01 27 135 14910 -71.3 -75.0 58 3.7 -71.3 225 15 357.9 357.9 298.3 357.9 0.01 28 103 16465 -82.9 -87.5 45 4.6 -82.9 250 30 364.5 364.5 299.5 364.5 0.00 29 101 16574 -82.5 -87.4 43 4.9 -82.5 250 27 367.3 367.3 300.1 367.3 0.00 30 100 16630 -82.1 -87.1 42 5.0 -82.1 250 25 369.1 369.1 300.4 369.1 0.00 31 86 17478 -79.5 -87.5 25 8.0 -79.5 318 16 390.6 390.6 303.9 390.6 0.00 32 78 18027 -81.9 -88.9 29 7.0 -81.9 263 11 396.7 396.7 304.8 396.7 0.00 33 70 18640 -77.1 -89.1 13 12.0 -77.1 350 15 419.4 419.4 307.6 419.4 0.00 34 68 18807 -77.1 -90.1 11 13.0 -77.1 353 13 422.9 422.9 308.0 422.9 0.00 35 66 18981 -71.7 -87.7 7 16.0 -71.8 356 12 438.3 438.3 309.7 438.3 0.00 36 63 19255 -73.9 -89.9 7 16.0 -74.0 24 10 439.3 439.3 309.8 439.3 0.00 37 50 20630 -67.1 -89.1 3 22.0 -67.3 105 33 485.4 485.4 313.9 485.4 0.00 38 48 20877 -65.9 -88.9 3 23.0 -66.2 110 22 493.9 493.9 314.5 493.9 0.00 39 44 21402 -68.3 -89.3 3 21.0 -68.5 75 32 500.5 500.5 315.0 500.5 0.00 40 31 23562 -56.9 -86.9 1 30.0 -58.2 86 16 584.0 584.0 319.9 584.1 0.01 41 30 23770 -57.1 -86.1 1 29.0 -58.3 180 10 589.0 589.0 320.1 589.0 0.01 42 28 24205 -58.5 -86.5 2 28.0 -59.6 175 10 596.8 596.8 320.5 596.9 0.01 43 23 25453 -54.5 -85.5 1 31.0 -56.6 116 22 643.1 643.1 322.4 643.2 0.01 TRP 103 16465 -82.9 -87.5 45 4.6 -82.9 250 30 364.5 364.5 299.5 364.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5783.00 m Freezing level: 551.28 mb = 5134.20 m = 16844.28 ft Wetbulb zero: 578.56 mb = 4720.40 m = 15486.69 ft Precipitable water: 2.48 inches Sfc-500 mean rel hum: 87.71 % Est. max temperature: 30.64 C = 87.15 F Sfc-Lift cond lev (LCL): 995.91 mb = 142.93 m = 468.94 ft T: 24.79 C 700-500 lapse rate: 5.16 C/km ThetaE index: 12.26 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 943.46 mb = 616.92 m = 2023.98 ft Mean mixing ratio: 17.90 g/kg Conv temperature: 27.82 C = 82.08 F Cap Strength: 0.26 C Lifted Index: -2.23 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.82 C Lifted Index @700 mb: -1.55 C Showalter Index: 0.05 C Risk: Thunderstorms probable Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 21.10 C K Index: 34.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 253.20 Risk: None Energy Index: -0.99 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 814.03 J/kg Max Up Vert Vel: 40.35 m/s Conv Inhibition (B-): 0.53 J/kg Cap Strength: 0.26 C Lift Cond Lev (LCL): 951.21 mb = 545.24 m = 1788.83 ft Lev Free Conv (LFC): 926.21 mb = 778.58 m = 2554.36 ft Equ Level (EL): 166.21 mb = 13654.98 m = 44799.26 ft B at Equ Level: 808.78 J/kg Max Parcel Lev (MPL): 96.21 mb = 16847.39 m = 55272.92 ft Wind level data Storm motion: 144 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 1010 20 0 0 -0.0 -0.0 | 324 10 5.8 -7.9 1 1000 107 40 8 -5.1 -6.1 | 357 14 0.6 -14.0 2 978 305 50 10 -7.7 -6.4 | 7 14 -1.9 -14.3 3 944 610 105 14 -13.5 3.6 | 61 9 -7.7 -4.2 4 925 790 110 15 -14.1 5.1 | 72 9 -8.3 -2.7 5 912 914 115 18 -16.3 7.6 | 89 11 -10.5 -0.3 6 850 1519 125 24 -19.7 13.8 | 113 15 -13.9 5.9 7 849 1524 120 25 -21.7 12.5 | 106 17 -15.9 4.6 8 790 2134 110 19 -17.9 6.5 | 84 12 -12.1 -1.4 9 762 2438 115 18 -16.3 7.6 | 89 11 -10.5 -0.3 10 735 2743 120 21 -18.2 10.5 | 102 13 -12.4 2.6 11 700 3160 115 18 -16.3 7.6 | 89 11 -10.5 -0.3 12 658 3658 95 13 -13.0 1.1 | 47 10 -7.2 -6.7 13 634 3962 110 12 -11.3 4.1 | 56 7 -5.5 -3.8 14 611 4267 115 6 -5.4 2.5 | 356 5 0.3 -5.3 15 526 5486 135 3 -2.1 2.1 | 328 7 3.7 -5.8 16 500 5890 170 6 -1.0 5.9 | 293 5 4.7 -2.0 17 487 6096 185 8 0.7 8.0 | 269 6 6.5 0.1 18 468 6401 155 12 -5.1 10.9 | 193 3 0.7 3.0 19 432 7010 185 11 1.0 11.0 | 245 7 6.7 3.1 20 416 7315 185 12 1.0 12.0 | 239 8 6.8 4.1 21 400 7610 140 13 -8.4 10.0 | 129 3 -2.6 2.1 22 399 7620 155 11 -4.6 10.0 | 208 2 1.1 2.1 23 368 8230 125 11 -9.0 6.3 | 64 4 -3.2 -1.6 24 339 8839 135 16 -11.3 11.3 | 122 7 -5.5 3.4 25 325 9144 135 17 -12.0 12.0 | 124 7 -6.2 4.1 26 300 9730 150 15 -7.5 13.0 | 161 5 -1.7 5.1 27 299 9754 155 15 -6.3 13.6 | 174 6 -0.6 5.7 28 274 10363 145 15 -8.6 12.3 | 147 5 -2.8 4.4 29 262 10668 160 13 -4.4 12.2 | 197 5 1.3 4.3 30 250 11010 130 7 -5.4 4.5 | 353 3 0.4 -3.4 31 200 12490 100 7 -6.9 1.2 | 10 7 -1.1 -6.7 32 172 13411 115 10 -9.1 4.2 | 42 5 -3.3 -3.6 33 164 13716 165 6 -1.6 5.8 | 296 5 4.2 -2.1 34 156 14021 195 12 3.1 11.6 | 247 10 8.9 3.7 35 150 14280 220 12 7.7 9.2 | 264 14 13.5 1.3 36 134 14935 225 15 10.6 10.6 | 261 17 16.4 2.7 37 127 15240 265 23 22.9 2.0 | 282 29 28.7 -5.9 38 103 16459 250 39 36.6 13.3 | 263 43 42.4 5.5 39 103 16465 250 30 28.2 10.3 | 266 34 34.0 2.4 40 100 16630 250 25 23.5 8.6 | 269 29 29.3 0.7 41 98 16764 250 25 23.5 8.6 | 269 29 29.3 0.7 42 93 17069 255 13 12.6 3.4 | 284 19 18.3 -4.5 43 88 17374 330 17 8.5 -14.7 | 328 27 14.3 -22.6 44 79 17983 260 11 10.8 1.9 | 290 18 16.6 -6.0 45 75 18288 280 8 7.9 -1.4 | 304 17 13.7 -9.3 46 71 18593 330 21 10.5 -18.2 | 328 31 16.3 -26.1 47 70 18640 350 15 2.6 -14.8 | 340 24 8.4 -22.6 48 64 19202 360 10 -0.0 -10.0 | 342 19 5.8 -17.9 49 60 19507 120 11 -9.5 5.5 | 58 4 -3.7 -2.4 50 57 19812 290 10 9.4 -3.4 | 307 19 15.2 -11.3 51 52 20422 170 13 -2.3 12.8 | 216 6 3.5 4.9 52 50 20630 105 33 -31.9 8.5 | 91 26 -26.1 0.7 53 49 20726 120 19 -16.5 9.5 | 99 11 -10.7 1.6 54 42 21641 60 36 -31.2 -18.0 | 44 36 -25.4 -25.9 55 40 21946 70 28 -26.3 -9.6 | 50 27 -20.5 -17.4 56 37 22555 55 29 -23.8 -16.6 | 36 30 -18.0 -24.5 57 35 22860 75 22 -21.3 -5.7 | 49 21 -15.5 -13.6 58 32 23470 40 19 -12.2 -14.6 | 16 23 -6.4 -22.4 59 30 23770 180 10 0.0 10.0 | 250 6 5.8 2.1 60 30 23774 95 12 -12.0 1.0 | 42 9 -6.2 -6.8 61 28 24079 180 10 0.0 10.0 | 250 6 5.8 2.1 62 26 24384 195 19 4.9 18.4 | 226 15 10.7 10.5 63 24 24689 170 24 -4.2 23.6 | 186 16 1.6 15.8 64 22 24994 90 21 -21.0 0.0 | 63 17 -15.2 -7.9 65 21 25298 50 25 -19.2 -16.1 | 29 27 -13.4 -23.9 66 19 25603 35 22 -12.6 -18.0 | 15 27 -6.8 -25.9 Wind Parameters Mean winds (0-6000m): 113.7 at 13.0 knts Storm direction: 143.7 at 9.8 knts Shear (0-3000m) pos: 4.0 neg: 1.1 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 129.7 deg Storm rel helicity (0-3000m) pos: 100.2 neg: -31.5 tot: 68.7 m^2/s^2 ave: 22.9 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 4.2 10^-3/s Energy-Hel index: 0.46 Bulk Rich Number: 52.98 Bulk Shear: 15.37 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 59 9 9 13| 13.2 0.0 13.2| 53.6 0.0 53.6 107.2 0.89| 19.4 17.3 1000 93 12 42 10| 9.8 0.0 9.8| 76.0 0.0 76.0 76.0 0.89| 14.9 13.2 1500 107 15 70 10| 8.3 0.0 8.3| 90.0 0.0 90.0 60.0 0.86| 11.9 10.2 2000 110 17 80 11| 6.2 1.6 7.8| 90.0 -23.5 66.5 33.3 0.57| 10.8 6.1 2500 111 18 82 11| 4.8 1.3 6.1| 94.7 -26.5 68.2 27.3 0.54| 9.4 5.0 3000 112 18 85 11| 4.0 1.1 5.1|100.2 -31.5 68.7 22.9 0.49| 8.6 4.2 4000 111 17 81 10| 2.8 1.6 4.4|102.0 -54.1 47.9 12.0 0.27| 8.0 2.2 5000 112 15 74 8| 1.7 1.3 3.0|102.0 -63.4 38.6 7.7 0.14| 7.1 1.0 6000 114 13 67 7| 1.7 1.1 2.8|102.0 -71.6 30.4 5.1 0.06| 6.5 0.4 Wrote GIF file: /home/apache/climate/data/raob//SB099/skewt/SB099.skewt.20200328.12.gif