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 SBTS... Searching the city database file for: SBTS ... Date:1200Z 28 MAR 20 Station: SBTS WMO ident: 82026 Latitude: 2.23 Longitude: -55.95 Elevation: 344.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 96 SFC 972 344 24.4 22.3 88 2.1 22.9 340 5 300.0 303.2 297.0 351.8 17.70 2 925 777 20.6 20.6 100 0.0 20.6 65 11 300.4 303.4 296.5 349.4 16.74 3 920 824 20.4 20.4 100 0.0 20.4 65 11 300.6 303.7 296.5 349.4 16.62 4 867 1337 19.0 17.0 88 2.0 17.7 93 15 304.3 307.0 295.9 346.6 14.20 5 850 1508 18.0 16.2 89 1.8 16.8 105 17 305.0 307.6 295.8 346.1 13.76 6 744 2640 12.0 11.1 94 0.9 11.4 107 14 310.3 312.4 295.4 344.6 11.23 7 727 2835 12.4 8.1 75 4.3 9.7 109 13 312.8 314.6 294.7 341.8 9.37 8 700 3153 11.4 5.4 67 6.0 7.8 115 11 315.1 316.7 294.4 340.4 8.06 9 685 3334 10.8 2.8 58 8.0 6.2 111 12 316.4 317.7 293.9 338.1 6.85 10 634 3975 6.2 4.1 86 2.1 4.9 150 10 318.2 319.8 295.3 344.0 8.13 11 567 4884 1.6 -7.4 51 9.0 -2.7 135 11 323.2 323.9 293.3 336.0 3.87 12 510 5733 -2.7 -8.7 63 6.0 -5.5 23 3 327.9 328.7 294.6 341.0 3.89 13 500 5890 -3.9 -8.9 68 5.0 -6.2 10 3 328.3 329.1 294.7 341.4 3.90 14 491 6033 -5.1 -8.5 77 3.4 -6.7 350 6 328.5 329.3 294.9 342.3 4.10 15 427 7114 -11.7 -20.7 47 9.0 -14.6 294 16 333.5 333.8 294.2 339.6 1.72 16 401 7591 -15.9 -19.6 73 3.7 -17.1 332 7 334.1 334.5 294.6 341.2 2.02 17 400 7610 -15.9 -19.3 75 3.4 -17.0 335 6 334.3 334.7 294.7 341.7 2.08 18 388 7839 -16.9 -18.4 88 1.5 -17.4 333 6 335.9 336.4 295.3 344.1 2.31 19 332 8990 -24.3 -25.2 92 0.9 -24.5 162 12 341.1 341.4 295.8 346.6 1.49 20 322 9212 -25.5 -27.3 85 1.8 -25.9 169 14 342.4 342.7 296.0 347.2 1.27 21 300 9720 -29.7 -31.3 86 1.6 -30.0 210 6 343.5 343.7 296.0 347.1 0.93 22 250 11000 -40.1 -43.6 69 3.5 -40.4 185 21 346.4 346.5 296.1 347.7 0.32 23 237 11362 -43.3 -47.5 63 4.2 -43.6 181 22 346.9 347.0 296.1 347.9 0.22 24 207 12257 -50.9 -54.9 62 4.0 -51.1 172 24 348.7 348.7 296.4 349.2 0.11 25 200 12480 -52.5 -57.0 58 4.5 -52.7 170 24 349.6 349.6 296.6 350.0 0.09 26 197 12577 -53.3 -56.8 66 3.5 -53.4 170 24 349.9 349.9 296.7 350.3 0.09 27 190 12808 -54.9 -66.9 21 12.0 -55.1 170 24 350.9 350.9 296.8 351.0 0.02 28 183 13047 -55.9 -68.9 18 13.0 -56.1 193 17 353.1 353.1 297.3 353.2 0.02 29 150 14280 -65.7 -73.7 32 8.0 -65.8 265 31 356.9 356.9 298.1 357.0 0.01 30 139 14737 -69.7 -77.7 30 8.0 -69.8 267 36 357.7 357.7 298.2 357.8 0.01 31 125 15362 -73.7 -82.7 24 9.0 -73.7 269 43 361.5 361.5 299.0 361.5 0.00 32 101 16575 -83.3 -87.5 48 4.2 -83.3 213 33 365.7 365.7 299.8 365.7 0.00 33 100 16630 -83.7 -87.7 49 4.0 -83.7 210 32 366.0 366.0 299.8 366.0 0.00 34 96 16857 -84.7 -88.8 48 4.1 -84.7 195 22 368.4 368.4 300.2 368.4 0.00 35 85 17538 -81.3 -87.3 35 6.0 -81.3 231 11 388.3 388.3 303.5 388.3 0.00 36 79 17950 -83.3 -89.3 34 6.0 -83.3 307 18 392.4 392.4 304.1 392.4 0.00 37 70 18630 -80.5 -89.5 21 9.0 -80.5 340 22 412.2 412.2 306.8 412.2 0.00 38 66 18965 -75.1 -88.1 11 13.0 -75.2 335 23 430.9 430.9 308.9 430.9 0.00 39 53 20267 -64.7 -87.7 3 23.0 -65.0 156 14 482.9 482.9 313.7 482.9 0.00 40 50 20620 -66.3 -88.3 3 22.0 -66.5 115 21 487.2 487.2 314.0 487.3 0.00 41 45 21257 -67.5 -89.5 3 22.0 -67.7 109 23 499.2 499.2 314.9 499.3 0.00 42 32 23346 -60.3 -87.3 2 27.0 -61.2 63 21 569.6 569.6 319.2 569.7 0.01 TRP 96 16857 -84.7 -88.8 48 4.1 -84.7 195 22 368.4 368.4 300.2 368.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5794.00 m Freezing level: 545.79 mb = 5200.11 m = 17060.53 ft Wetbulb zero: 590.53 mb = 4553.15 m = 14937.96 ft Precipitable water: 2.10 inches Sfc-500 mean rel hum: 77.26 % Est. max temperature: 30.71 C = 87.29 F Sfc-Lift cond lev (LCL): 943.05 mb = 608.17 m = 1995.28 ft T: 22.08 C 700-500 lapse rate: 5.59 C/km ThetaE index: 13.79 C Layer 925.0- 634.0 mb Conv cond level (CCL): 891.84 mb = 1092.97 m = 3585.82 ft Mean mixing ratio: 16.36 g/kg Conv temperature: 26.97 C = 80.54 F Cap Strength: 1.17 C Lifted Index: -0.76 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.01 C Lifted Index @700 mb: 0.95 C Showalter Index: 0.47 C Risk: Thunderstorms probable Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 20.10 C K Index: 32.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 231.40 Risk: None Energy Index: -0.94 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 347.93 J/kg Max Up Vert Vel: 26.38 m/s Conv Inhibition (B-): 11.16 J/kg Cap Strength: 1.11 C Lift Cond Lev (LCL): 909.30 mb = 925.29 m = 3035.68 ft Lev Free Conv (LFC): 804.30 mb = 1977.88 m = 6489.02 ft Equ Level (EL): 724.30 mb = 2866.22 m = 9403.51 ft B at Equ Level: 24.96 J/kg Max Parcel Lev (MPL): 144.30 mb = 14512.64 m = 47613.08 ft Wind level data Storm motion: 137 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 ---------------------------------------------------------- 0 972 344 340 5 1.7 -4.7 | 326 13 7.2 -10.7 1 943 610 40 8 -5.1 -6.1 | 358 12 0.3 -12.1 2 925 777 65 11 -10.0 -4.6 | 23 12 -4.5 -10.6 3 910 914 65 11 -10.0 -4.6 | 23 12 -4.5 -10.6 4 850 1508 105 17 -16.4 4.4 | 82 11 -10.9 -1.6 5 848 1524 100 17 -16.7 3.0 | 75 12 -11.3 -3.0 6 818 1829 100 15 -14.8 2.6 | 70 10 -9.3 -3.4 7 789 2134 110 12 -11.3 4.1 | 72 6 -5.8 -1.9 8 762 2438 110 15 -14.1 5.1 | 84 9 -8.6 -0.8 9 735 2743 105 13 -12.6 3.4 | 70 8 -7.1 -2.6 10 709 3048 120 12 -10.4 6.0 | 90 5 -4.9 0.0 11 700 3153 115 11 -10.0 4.6 | 73 5 -4.5 -1.3 12 683 3353 110 12 -11.3 4.1 | 72 6 -5.8 -1.9 13 634 3962 150 10 -5.0 8.7 | 190 3 0.5 2.7 14 610 4267 140 12 -7.7 9.2 | 145 4 -2.2 3.2 15 588 4572 125 13 -10.6 7.5 | 106 5 -5.2 1.5 16 566 4877 135 11 -7.8 7.8 | 128 3 -2.3 1.8 17 506 5791 15 2 -0.5 -1.9 | 328 9 5.0 -7.9 18 500 5890 10 3 -0.5 -3.0 | 331 10 5.0 -8.9 19 487 6096 340 8 2.7 -7.5 | 329 16 8.2 -13.5 20 416 7315 285 18 17.4 -4.7 | 295 25 22.9 -10.6 21 400 7610 335 6 2.5 -5.4 | 325 14 8.0 -11.4 22 368 8230 330 5 2.5 -4.3 | 322 13 8.0 -10.3 23 353 8534 70 2 -1.9 -0.7 | 332 8 3.6 -6.7 24 338 8839 160 10 -3.4 9.4 | 211 4 2.1 3.4 25 325 9144 165 15 -3.9 14.5 | 191 9 1.6 8.5 26 300 9720 210 6 3.0 5.2 | 275 9 8.5 -0.8 27 299 9754 195 5 1.3 4.8 | 280 7 6.8 -1.1 28 262 10668 210 11 5.5 9.5 | 252 12 11.0 3.5 29 251 10973 180 17 0.0 17.0 | 206 12 5.5 11.0 30 250 11000 185 21 1.8 20.9 | 206 17 7.3 14.9 31 200 12480 170 24 -4.2 23.6 | 184 18 1.3 17.7 32 199 12497 170 24 -4.2 23.6 | 184 18 1.3 17.7 33 190 12802 170 24 -4.2 23.6 | 184 18 1.3 17.7 34 181 13106 200 15 5.1 14.1 | 233 13 10.6 8.1 35 164 13716 250 21 19.7 7.2 | 267 25 25.2 1.2 36 150 14280 265 31 30.9 2.7 | 275 37 36.4 -3.3 37 121 15545 270 45 45.0 -0.0 | 277 51 50.5 -6.0 38 100 16630 210 32 16.0 27.7 | 225 31 21.5 21.7 39 98 16764 210 32 16.0 27.7 | 225 31 21.5 21.7 40 96 16857 195 22 5.7 21.3 | 216 19 11.2 15.3 41 92 17069 205 26 11.0 23.6 | 223 24 16.5 17.6 42 88 17374 165 12 -3.1 11.6 | 203 6 2.4 5.6 43 83 17678 285 11 10.6 -2.8 | 299 18 16.1 -8.8 44 79 17983 310 19 14.6 -12.2 | 312 27 20.0 -18.2 45 74 18288 295 15 13.6 -6.3 | 303 23 19.1 -12.3 46 70 18630 340 22 7.5 -20.7 | 334 30 13.0 -26.7 47 67 18898 330 25 12.5 -21.7 | 327 33 18.0 -27.6 48 64 19202 350 17 3.0 -16.7 | 340 24 8.4 -22.7 49 60 19507 280 11 10.8 -1.9 | 296 18 16.3 -7.9 50 57 19812 275 12 12.0 -1.0 | 292 19 17.4 -7.0 51 54 20117 175 11 -1.0 11.0 | 222 7 4.5 5.0 52 50 20620 115 21 -19.0 8.9 | 102 14 -13.5 2.9 53 49 20726 125 20 -16.4 11.5 | 117 12 -10.9 5.5 54 46 21031 125 22 -18.0 12.6 | 118 14 -12.5 6.6 55 43 21336 70 27 -25.4 -9.2 | 53 25 -19.9 -15.2 56 40 21641 60 32 -27.7 -16.0 | 45 31 -22.2 -22.0 57 38 21946 75 30 -29.0 -7.8 | 60 27 -23.5 -13.7 58 36 22250 55 37 -30.3 -21.2 | 42 37 -24.8 -27.2 59 31 22860 65 17 -15.4 -7.2 | 37 16 -9.9 -13.2 60 29 23165 35 20 -11.5 -16.4 | 15 23 -6.0 -22.4 61 28 23470 50 18 -13.8 -11.6 | 25 19 -8.3 -17.5 Wind Parameters Mean winds (0-6000m): 107.5 at 10.8 knts Storm direction: 137.5 at 8.1 knts Shear (0-3000m) pos: 2.9 neg: 0.2 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 106.1 deg Storm rel helicity (0-3000m) pos: 77.2 neg: -8.6 tot: 68.6 m^2/s^2 ave: 22.9 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 3.8 10^-3/s Energy-Hel index: 0.16 Bulk Rich Number: 23.94 Bulk Shear: 14.53 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 42 8 360 12| 12.0 0.0 12.0| 40.4 0.0 40.4 80.8 0.99| 12.9 12.7 1000 66 10 22 11| 9.2 0.0 9.2| 63.9 0.0 63.9 63.9 0.99| 10.5 10.4 1500 83 12 42 10| 6.1 0.0 6.1| 70.1 -2.3 67.8 45.2 0.86| 8.6 7.4 2000 90 13 50 9| 4.6 0.0 4.6| 72.8 -2.3 70.5 35.3 0.75| 7.9 5.9 2500 94 13 55 9| 3.6 0.3 3.9| 75.0 -6.6 68.4 27.4 0.63| 7.2 4.6 3000 98 13 59 8| 2.9 0.2 3.2| 77.2 -8.6 68.6 22.9 0.55| 6.8 3.8 4000 106 12 68 7| 2.1 0.1 2.2| 82.8 -11.3 71.6 17.9 0.50| 6.6 3.3 5000 109 12 71 6| 1.7 1.1 2.8| 84.0 -24.1 59.9 12.0 0.24| 6.8 1.6 6000 107 11 61 6| 1.4 1.8 3.3| 85.6 -47.4 38.1 6.4 0.10| 7.0 0.7 Wrote GIF file: /home/apache/climate/data/raob//SBTS/skewt/SBTS.skewt.20200328.12.gif