UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033000.upa.cvt Date: 0000Z 30 MAR 20 Searching for SBTS... Searching the city database file for: SBTS ... Date:0000Z 30 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 81 SFC 970 344 25.4 24.2 93 1.2 24.5 330 5 301.2 304.8 298.7 360.1 19.97 2 925 769 23.6 21.4 87 2.2 22.0 30 18 303.4 306.7 297.8 355.8 17.61 3 850 1503 19.2 16.8 86 2.4 17.5 60 21 306.3 308.9 296.4 349.2 14.31 4 790 2131 15.0 14.8 99 0.2 14.8 60 19 308.2 310.8 296.4 349.2 13.53 5 723 2881 11.4 11.3 99 0.1 11.3 73 19 312.2 314.4 296.3 348.3 11.72 6 713 2998 12.4 8.0 74 4.4 9.6 72 20 314.6 316.4 295.3 344.1 9.49 7 700 3153 11.6 6.6 71 5.0 8.5 70 20 315.3 317.0 295.0 342.8 8.77 8 695 3213 11.4 5.4 67 6.0 7.8 70 21 315.8 317.3 294.6 341.3 8.12 9 665 3580 8.6 8.0 96 0.6 8.2 77 24 316.6 318.6 296.3 348.6 10.19 10 633 3986 6.8 5.5 91 1.3 6.0 93 24 319.1 320.8 296.1 347.6 8.99 11 614 4236 7.0 0.0 61 7.0 3.1 103 23 322.1 323.3 294.9 342.3 6.24 12 599 4439 5.4 2.9 84 2.5 3.9 102 22 322.5 324.1 296.2 348.0 7.90 13 586 4618 4.4 -2.6 60 7.0 0.7 100 21 323.4 324.5 294.6 341.0 5.40 14 568 4871 2.6 -0.6 79 3.2 0.8 95 19 324.2 325.4 295.6 345.3 6.46 15 537 5323 -0.3 -8.3 55 8.0 -4.0 112 16 326.0 326.7 294.0 338.7 3.81 16 520 5579 -2.3 -8.3 63 6.0 -5.1 122 14 326.6 327.3 294.3 339.7 3.93 17 500 5890 -4.1 -10.1 63 6.0 -6.8 135 12 328.0 328.7 294.3 340.0 3.55 18 422 7218 -11.1 -15.6 69 4.5 -12.8 241 9 335.4 335.9 295.5 344.8 2.69 19 411 7422 -11.7 -18.7 56 7.0 -14.2 260 8 337.2 337.6 295.4 344.7 2.13 20 400 7630 -13.3 -22.3 47 9.0 -16.2 280 8 337.7 338.0 295.1 343.5 1.60 21 395 7726 -14.1 -23.1 46 9.0 -16.9 282 9 337.9 338.2 295.1 343.4 1.51 22 375 8117 -17.7 -20.8 77 3.1 -18.7 276 11 338.2 338.6 295.6 345.2 1.95 23 367 8278 -18.5 -28.5 41 10.0 -21.0 273 11 339.2 339.4 295.0 342.9 0.99 24 356 8505 -20.3 -32.3 33 12.0 -22.9 291 12 339.7 339.9 294.9 342.4 0.71 25 351 8609 -21.1 -28.1 53 7.0 -22.8 294 12 340.0 340.3 295.3 344.1 1.08 26 345 8737 -21.7 -31.7 40 10.0 -23.8 292 11 340.9 341.1 295.3 343.9 0.78 27 340 8844 -22.7 -28.7 58 6.0 -24.1 290 11 341.0 341.2 295.5 344.9 1.05 28 330 9062 -24.3 -32.3 48 8.0 -25.9 235 5 341.7 341.9 295.4 344.6 0.77 29 311 9492 -27.7 -31.0 73 3.3 -28.3 227 4 342.8 343.0 295.8 346.3 0.93 30 300 9750 -29.1 -32.5 72 3.4 -29.7 240 6 344.4 344.5 296.1 347.5 0.83 31 252 10975 -37.5 -41.0 70 3.5 -37.9 202 22 349.5 349.6 296.9 351.2 0.42 32 250 11030 -37.9 -41.4 70 3.5 -38.3 205 23 349.7 349.8 296.9 351.4 0.41 33 200 12520 -50.3 -54.4 62 4.1 -50.5 210 27 353.1 353.1 297.4 353.6 0.12 34 175 13378 -57.9 -62.7 54 4.8 -58.0 215 24 354.4 354.4 297.6 354.6 0.05 35 150 14330 -66.9 -70.8 58 3.9 -67.0 265 32 354.8 354.8 297.7 354.9 0.02 36 146 14492 -67.9 -72.9 49 5.0 -67.9 266 32 355.9 355.9 297.9 355.9 0.01 37 123 15498 -76.5 -77.6 84 1.1 -76.5 274 34 358.1 358.1 298.3 358.1 0.01 38 101 16605 -85.1 -87.8 62 2.7 -85.1 270 45 362.3 362.3 299.1 362.3 0.00 39 100 16660 -85.3 -87.9 63 2.6 -85.3 270 46 362.9 362.9 299.2 362.9 0.00 40 95 16942 -86.7 -89.4 61 2.7 -86.7 265 37 365.5 365.5 299.8 365.5 0.00 41 72 18488 -80.3 -89.3 21 9.0 -80.3 273 15 409.3 409.3 306.4 409.3 0.00 42 71 18568 -76.5 -87.5 16 11.0 -76.6 275 15 419.0 419.0 307.6 419.0 0.00 43 70 18650 -76.7 -87.7 16 11.0 -76.7 220 21 420.3 420.3 307.7 420.3 0.00 44 62 19363 -68.3 -89.3 3 21.0 -68.5 248 17 453.7 453.7 311.2 453.8 0.00 TRP 95 16942 -86.7 -89.4 61 2.7 -86.7 265 37 365.5 365.5 299.8 365.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5809.00 m Freezing level: 540.21 mb = 5276.17 m = 17310.06 ft Wetbulb zero: 562.65 mb = 4947.49 m = 16231.74 ft Precipitable water: 2.27 inches Sfc-500 mean rel hum: 82.14 % Est. max temperature: 31.43 C = 88.57 F Sfc-Lift cond lev (LCL): 953.65 mb = 496.06 m = 1627.48 ft T: 24.76 C 700-500 lapse rate: 5.74 C/km ThetaE index: 18.80 C Layer 925.0- 665.0 mb Conv cond level (CCL): 866.70 mb = 1334.12 m = 4376.97 ft Mean mixing ratio: 17.43 g/kg Conv temperature: 29.81 C = 85.66 F Cap Strength: 1.05 C Lifted Index: -3.01 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.57 C Lifted Index @700 mb: -0.43 C Showalter Index: -0.84 C Risk: Thunderstorms probable Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 20.90 C K Index: 35.10 Risk: > 80 % chance of thunderstorms Sweat Index: 255.60 Risk: None Energy Index: -1.81 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 970.97 J/kg Max Up Vert Vel: 44.07 m/s Conv Inhibition (B-): 14.19 J/kg Cap Strength: 1.05 C Lift Cond Lev (LCL): 893.28 mb = 1071.94 m = 3516.81 ft Lev Free Conv (LFC): 838.28 mb = 1622.17 m = 5322.02 ft Equ Level (EL): 148.28 mb = 14399.44 m = 47241.70 ft B at Equ Level: 969.19 J/kg Max Parcel Lev (MPL): 78.28 mb = 18022.10 m = 59126.90 ft Wind level data Storm motion: 110 at 14 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 ---------------------------------------------------------- 0 970 344 330 5 2.5 -4.3 | 300 18 15.5 -9.0 1 942 610 25 14 -5.9 -12.7 | 338 19 7.0 -17.4 2 925 769 30 18 -9.0 -15.6 | 349 21 4.0 -20.3 3 910 914 40 16 -10.3 -12.3 | 351 17 2.7 -16.9 4 878 1219 65 18 -16.3 -7.6 | 15 13 -3.4 -12.3 5 850 1503 60 21 -18.2 -10.5 | 19 16 -5.2 -15.2 6 789 2134 60 19 -16.5 -9.5 | 14 15 -3.5 -14.2 7 761 2438 50 19 -14.6 -12.2 | 5 17 -1.6 -16.9 8 735 2743 75 19 -18.4 -4.9 | 29 11 -5.4 -9.6 9 700 3153 70 20 -18.8 -6.8 | 27 13 -5.8 -11.5 10 683 3353 70 22 -20.7 -7.5 | 32 14 -7.7 -12.2 11 658 3658 80 25 -24.6 -4.3 | 52 15 -11.7 -9.0 12 610 4267 105 23 -22.2 6.0 | 98 9 -9.3 1.3 13 566 4877 95 19 -18.9 1.7 | 63 7 -6.0 -3.0 14 500 5890 135 12 -8.5 8.5 | 230 6 4.5 3.8 15 487 6096 135 11 -7.8 7.8 | 239 6 5.2 3.1 16 400 7630 280 8 7.9 -1.4 | 286 22 20.8 -6.1 17 384 7925 285 11 10.6 -2.8 | 288 25 23.6 -7.5 18 369 8230 270 11 11.0 -0.0 | 281 24 24.0 -4.7 19 354 8534 295 12 10.9 -5.1 | 292 26 23.8 -9.7 20 339 8839 290 11 10.3 -3.8 | 290 25 23.3 -8.4 21 326 9144 210 2 1.0 1.7 | 282 14 14.0 -2.9 22 300 9750 240 6 5.2 3.0 | 275 18 18.2 -1.7 23 263 10668 185 14 1.2 13.9 | 237 17 14.2 9.3 24 250 11030 205 23 9.7 20.8 | 234 28 22.7 16.2 25 241 11278 205 23 9.7 20.8 | 234 28 22.7 16.2 26 200 12520 210 27 13.5 23.4 | 235 32 26.5 18.7 27 174 13411 215 24 13.8 19.7 | 241 31 26.7 15.0 28 165 13716 240 24 20.8 12.0 | 258 35 33.7 7.3 29 158 14021 250 24 22.6 8.2 | 264 36 35.5 3.5 30 150 14330 265 32 31.9 2.8 | 272 45 44.8 -1.9 31 121 15545 275 34 33.9 -3.0 | 279 47 46.8 -7.6 32 100 16660 270 46 46.0 -0.0 | 275 59 59.0 -4.7 33 98 16764 270 46 46.0 -0.0 | 275 59 59.0 -4.7 34 95 16942 265 37 36.9 3.2 | 272 50 49.8 -1.4 35 88 17374 260 32 31.5 5.6 | 269 44 44.5 0.9 36 83 17678 205 19 8.0 17.2 | 239 24 21.0 12.6 37 79 17983 265 16 15.9 1.4 | 276 29 28.9 -3.3 38 71 18593 275 15 14.9 -1.3 | 282 29 27.9 -6.0 39 70 18650 220 21 13.5 16.1 | 247 29 26.5 11.4 40 67 18898 220 21 13.5 16.1 | 247 29 26.5 11.4 41 59 19507 265 15 14.9 1.3 | 277 28 27.9 -3.4 Wind Parameters Mean winds (0-6000m): 79.8 at 18.4 knts Storm direction: 109.8 at 13.8 knts Shear (0-3000m) pos: 3.9 neg: 0.8 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 91.9 deg Storm rel helicity (0-3000m) pos: 139.2 neg: -16.0 tot: 123.1 m^2/s^2 ave: 41.0 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 4.6 10^-3/s Energy-Hel index: 0.69 Bulk Rich Number: 29.89 Bulk Shear: 32.48 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 23 13 334 18| 16.0 0.0 16.0| 84.6 0.0 84.6 169.2 0.93| 18.7 17.3 1000 41 15 349 16| 10.4 0.0 10.4|112.7 0.0 112.7 112.7 0.84| 14.7 12.3 1500 49 17 359 16| 6.9 0.4 7.3|114.0 -2.6 111.4 74.2 0.75| 10.7 8.1 2000 52 17 3 15| 5.2 0.8 6.0|114.0 -11.7 102.3 51.1 0.62| 8.9 5.5 2500 54 18 6 15| 4.7 0.7 5.4|134.7 -14.8 120.0 48.0 0.60| 9.0 5.4 3000 58 18 10 15| 3.9 0.8 4.8|139.2 -16.0 123.1 41.0 0.57| 8.1 4.6 4000 67 20 23 13| 3.6 0.6 4.2|186.0 -16.5 169.5 42.4 0.64| 8.1 5.2 5000 74 20 30 12| 2.8 0.9 3.7|190.1 -24.5 165.6 33.1 0.55| 7.6 4.2 6000 80 18 33 9| 2.1 0.7 2.8|196.8 -24.5 172.3 28.7 0.55| 7.4 4.1 Wrote GIF file: /home/apache/climate/data/raob//SBTS/skewt/SBTS.skewt.20200330.00.gif