UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032900.upa.cvt Date: 0000Z 29 MAR 20 Searching for SB107... Searching the city database file for: SB107 ... Date:0000Z 29 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 ------------------------------------------------------------------------------- 0 1000 58 0 0 SFC 995 103 28.4 25.4 84 3.0 26.2 0 0 302.0 305.8 299.5 364.1 20.94 2 989 157 31.2 24.2 66 7.0 26.0 33 2 305.3 309.0 299.5 364.0 19.57 3 925 755 26.4 21.7 75 4.7 22.9 85 8 306.3 309.7 298.7 360.3 17.94 4 858 1415 20.6 19.0 91 1.6 19.5 71 14 306.9 310.0 297.9 356.1 16.33 5 850 1496 20.2 18.4 89 1.8 18.9 70 15 307.3 310.3 297.7 355.2 15.86 6 815 1859 19.2 12.2 64 7.0 14.6 70 19 310.0 312.0 295.2 343.6 11.02 7 738 2705 14.2 2.2 44 12.0 7.4 74 11 313.4 314.6 292.4 332.5 6.09 8 700 3150 11.2 5.2 67 6.0 7.6 75 11 314.9 316.4 294.3 339.8 7.95 9 681 3379 9.6 5.5 76 4.1 7.1 79 11 315.6 317.2 294.7 341.8 8.35 10 584 4643 4.2 -2.8 60 7.0 0.5 129 7 323.5 324.5 294.6 340.9 5.34 11 505 5811 -3.3 -6.7 77 3.4 -5.0 191 6 328.1 329.0 295.1 343.4 4.59 12 500 5890 -3.7 -6.2 83 2.5 -5.0 195 6 328.5 329.5 295.4 344.7 4.82 13 477 6261 -4.3 -26.3 16 22.0 -10.9 227 4 332.2 332.4 293.2 335.7 0.94 14 449 6734 -7.9 -20.9 34 13.0 -12.3 275 2 333.5 333.8 294.1 339.3 1.61 15 430 7068 -9.9 -34.9 11 25.0 -15.6 281 7 335.1 335.2 293.6 336.9 0.46 16 400 7620 -14.7 -31.7 22 17.0 -18.7 295 9 335.9 336.0 293.9 338.4 0.67 17 388 7850 -15.9 -40.9 10 25.0 -20.3 291 10 337.2 337.3 293.9 338.3 0.28 18 374 8127 -18.1 -32.1 28 14.0 -21.2 287 11 337.9 338.0 294.4 340.5 0.69 19 367 8268 -18.9 -45.9 7 27.0 -22.8 284 12 338.7 338.7 294.1 339.3 0.17 20 353 8557 -21.1 -36.1 25 15.0 -23.9 277 15 339.5 339.6 294.7 341.4 0.50 21 332 9008 -23.7 -54.7 4 31.0 -26.9 261 16 341.9 341.9 294.8 342.2 0.07 22 300 9740 -29.9 -34.5 64 4.6 -30.7 155 6 343.2 343.4 295.7 345.9 0.68 23 299 9764 -30.1 -34.5 65 4.4 -30.9 193 5 343.3 343.4 295.7 345.9 0.69 24 291 9957 -30.5 -43.5 27 13.0 -32.1 159 8 345.4 345.4 295.8 346.5 0.28 25 267 10564 -34.5 -52.5 14 18.0 -36.0 164 15 348.2 348.2 296.3 348.6 0.11 26 250 11020 -38.1 -56.1 13 18.0 -39.2 160 16 349.4 349.4 296.5 349.7 0.08 27 241 11270 -40.3 -50.3 33 10.0 -41.0 162 17 349.8 349.8 296.7 350.5 0.16 28 205 12349 -49.5 -68.5 9 19.0 -50.0 184 11 351.9 351.9 297.1 352.0 0.02 29 200 12510 -50.7 -66.7 13 16.0 -51.1 215 10 352.5 352.5 297.2 352.6 0.02 30 176 13330 -57.7 -67.7 27 10.0 -57.9 254 16 354.1 354.1 297.5 354.2 0.02 31 160 13924 -62.5 -68.5 44 6.0 -62.6 252 20 355.8 355.8 297.9 355.9 0.02 32 150 14320 -65.3 -75.3 24 10.0 -65.4 230 14 357.6 357.6 298.2 357.6 0.01 33 147 14443 -65.9 -77.9 17 12.0 -66.0 221 16 358.6 358.6 298.4 358.7 0.01 34 131 15133 -72.3 -80.3 29 8.0 -72.3 259 17 359.2 359.2 298.5 359.2 0.00 35 100 16680 -83.7 -86.5 61 2.8 -83.7 265 26 366.0 366.0 299.8 366.0 0.00 36 85 17569 -89.5 -92.5 56 3.0 -89.5 70 4 371.7 371.7 300.9 371.7 0.00 37 70 18650 -76.9 -88.9 13 12.0 -76.9 350 12 419.9 419.9 307.7 419.9 0.00 38 50 20650 -67.1 -90.1 2 23.0 -67.3 140 24 485.4 485.4 313.9 485.4 0.00 39 30 23780 -56.5 -87.5 1 31.0 -57.9 360 7 590.6 590.6 320.2 590.6 0.01 TRP 85 17569 -89.5 -92.5 56 3.0 -89.5 70 4 371.7 371.7 300.9 371.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5832.00 m Freezing level: 539.76 mb = 5297.40 m = 17379.69 ft Wetbulb zero: 576.92 mb = 4741.47 m = 15555.82 ft Precipitable water: 2.13 inches Sfc-500 mean rel hum: 68.27 % Est. max temperature: 34.09 C = 93.36 F Sfc-Lift cond lev (LCL): 953.19 mb = 486.67 m = 1596.67 ft T: 28.55 C 700-500 lapse rate: 5.44 C/km ThetaE index: 31.54 C Layer 989.0- 700.0 mb Conv cond level (CCL): 863.17 mb = 1361.99 m = 4468.42 ft Mean mixing ratio: 18.48 g/kg Conv temperature: 33.27 C = 91.89 F Cap Strength: 0.84 C Lifted Index: -4.54 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -7.36 C Lifted Index @700 mb: -2.30 C Showalter Index: -2.49 C Risk: Severe thunderstorms possible Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 22.10 C K Index: 36.30 Risk: > 80 % chance of thunderstorms Sweat Index: 256.80 Risk: None Energy Index: -2.11 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2206.09 J/kg Max Up Vert Vel: 66.42 m/s Conv Inhibition (B-): 12.39 J/kg Cap Strength: 0.84 C Lift Cond Lev (LCL): 875.60 mb = 1236.58 m = 4056.96 ft Lev Free Conv (LFC): 850.60 mb = 1489.91 m = 4888.10 ft Equ Level (EL): 840.60 mb = 1591.93 m = 5222.80 ft B at Equ Level: 5.48 J/kg Max Parcel Lev (MPL): 60.60 mb = 19507.49 m = 64000.17 ft Wind level data Storm motion: 119 at 7 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 ---------------------------------------------------------- 0 995 103 0 0 -0.0 -0.0 | 299 7 6.1 -3.4 1 973 305 125 7 -5.7 4.0 | 213 1 0.4 0.6 2 940 610 95 8 -8.0 0.7 | 34 3 -1.8 -2.7 3 925 755 85 8 -8.0 -0.7 | 24 4 -1.8 -4.1 4 908 914 75 8 -7.7 -2.1 | 16 6 -1.6 -5.5 5 877 1219 75 10 -9.7 -2.6 | 31 7 -3.5 -6.0 6 850 1496 70 15 -14.1 -5.1 | 43 12 -8.0 -8.5 7 817 1829 70 19 -17.9 -6.5 | 50 15 -11.7 -9.9 8 789 2134 70 15 -14.1 -5.1 | 43 12 -8.0 -8.5 9 761 2438 70 11 -10.3 -3.8 | 30 8 -4.2 -7.2 10 734 2743 75 11 -10.6 -2.8 | 36 8 -4.5 -6.3 11 708 3048 65 10 -9.1 -4.2 | 21 8 -2.9 -7.6 12 700 3150 75 11 -10.6 -2.8 | 36 8 -4.5 -6.3 13 658 3658 85 10 -10.0 -0.9 | 42 6 -3.8 -4.3 14 610 4267 110 7 -6.6 2.4 | 24 1 -0.5 -1.0 15 500 5890 195 6 1.6 5.8 | 253 8 7.7 2.4 16 487 6096 210 5 2.5 4.3 | 264 9 8.6 0.9 17 450 6706 275 2 2.0 -0.2 | 294 9 8.1 -3.6 18 416 7315 285 10 9.7 -2.6 | 291 17 15.8 -6.0 19 400 7620 295 9 8.2 -3.8 | 297 16 14.3 -7.2 20 368 8230 285 12 11.6 -3.1 | 290 19 17.7 -6.5 21 339 8839 270 17 17.0 -0.0 | 278 23 23.1 -3.4 22 312 9449 235 14 11.5 8.0 | 255 18 17.6 4.6 23 300 9740 155 6 -2.5 5.4 | 240 4 3.6 2.0 24 299 9754 195 5 1.3 4.8 | 259 8 7.4 1.4 25 287 10058 140 10 -6.4 7.7 | 176 4 -0.3 4.3 26 275 10363 165 15 -3.9 14.5 | 191 11 2.2 11.1 27 250 11020 160 16 -5.5 15.0 | 183 12 0.7 11.6 28 230 11582 165 19 -4.9 18.4 | 185 15 1.2 14.9 29 220 11887 150 18 -9.0 15.6 | 167 13 -2.9 12.2 30 210 12192 155 12 -5.1 10.9 | 188 8 1.1 7.5 31 200 12510 215 10 5.7 8.2 | 248 13 11.9 4.8 32 191 12802 240 12 10.4 6.0 | 261 17 16.5 2.6 33 165 13716 265 19 18.9 1.7 | 274 25 25.1 -1.7 34 157 14021 245 21 19.0 8.9 | 258 26 25.2 5.5 35 150 14320 230 14 10.7 9.0 | 252 18 16.9 5.6 36 150 14326 215 15 8.6 12.3 | 239 17 14.7 8.9 37 135 14935 250 18 16.9 6.2 | 263 23 23.0 2.8 38 128 15240 265 16 15.9 1.4 | 275 22 22.1 -2.0 39 122 15545 280 22 21.7 -3.8 | 285 29 27.8 -7.2 40 109 16154 280 30 29.5 -5.2 | 284 37 35.7 -8.6 41 100 16680 265 26 25.9 2.3 | 272 32 32.0 -1.1 42 93 17069 260 27 26.6 4.7 | 268 33 32.7 1.3 43 88 17374 260 17 16.7 3.0 | 271 23 22.9 -0.5 44 85 17569 70 4 -3.8 -1.4 | 334 5 2.4 -4.8 45 83 17678 170 4 -0.7 3.9 | 264 5 5.4 0.5 46 75 18288 195 11 2.8 10.6 | 231 12 9.0 7.2 47 71 18593 115 10 -9.1 4.2 | 106 3 -2.9 0.8 48 70 18650 350 12 2.1 -11.8 | 332 17 8.2 -15.2 49 67 18898 355 13 1.1 -13.0 | 336 18 7.3 -16.4 50 61 19507 30 1 -0.5 -0.9 | 307 7 5.6 -4.3 51 58 19812 190 10 1.7 9.8 | 231 10 7.9 6.4 52 55 20117 190 22 3.8 21.7 | 209 21 9.9 18.3 53 50 20650 140 24 -15.4 18.4 | 148 18 -9.3 15.0 54 49 20726 185 24 2.1 23.9 | 202 22 8.2 20.5 55 45 21336 100 29 -28.6 5.0 | 94 22 -22.4 1.6 56 43 21641 70 34 -31.9 -11.6 | 60 30 -25.8 -15.0 57 40 21946 80 36 -35.5 -6.3 | 72 31 -29.3 -9.7 58 39 22250 100 31 -30.5 5.4 | 95 24 -24.4 2.0 59 37 22555 75 29 -28.0 -7.5 | 64 24 -21.9 -10.9 60 33 23165 90 20 -20.0 0.0 | 76 14 -13.9 -3.4 61 32 23470 30 20 -10.0 -17.3 | 11 21 -3.9 -20.7 62 30 23780 360 7 -0.0 -7.0 | 330 12 6.1 -10.4 63 28 24079 35 10 -5.7 -8.2 | 358 12 0.4 -11.6 64 26 24384 290 15 14.1 -5.1 | 293 22 20.2 -8.5 65 24 24689 310 8 6.1 -5.1 | 305 15 12.3 -8.5 Wind Parameters Mean winds (0-6000m): 89.1 at 9.3 knts Storm direction: 119.1 at 7.0 knts Shear (0-3000m) pos: 0.8 neg: 1.5 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 89.6 deg Storm rel helicity (0-3000m) pos: 20.2 neg: -16.6 tot: 3.6 m^2/s^2 ave: 1.2 10^-3 m/s^2 rel: -0.13 Storm rel vorticity (0-3000m) horiz: 6.9 stream: -0.9 10^-3/s Energy-Hel index: 0.24 Bulk Rich Number: 770.76 Bulk Shear: 2.86 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 ------------------------------------------------------------------------------- 500 113 6 326 1| 8.2 0.0 8.2| 5.4 -1.2 4.2 8.5 -0.32| 16.4 -5.3 1000 94 7 18 3| 4.1 1.7 5.8| 6.9 -2.7 4.2 4.2 -0.28| 10.3 -2.9 1500 83 9 31 5| 2.7 3.3 6.1| 14.2 -2.7 11.4 7.6 -0.09| 9.3 -0.9 2000 78 11 39 7| 2.1 2.3 4.3| 17.5 -7.3 10.2 5.1 -0.09| 8.4 -0.7 2500 76 11 39 8| 1.0 1.8 2.8| 18.1 -13.1 4.9 2.0 -0.13| 7.7 -1.0 3000 75 11 37 8| 0.8 1.5 2.3| 20.2 -16.6 3.6 1.2 -0.13| 6.9 -0.9 4000 77 11 38 7| 1.1 1.1 2.2| 23.8 -16.7 7.1 1.8 -0.08| 6.0 -0.5 5000 83 10 40 6| 1.3 0.9 2.2| 24.1 -16.9 7.2 1.4 -0.09| 5.5 -0.5 6000 89 9 42 5| 1.2 0.7 1.9| 31.4 -16.9 14.4 2.4 -0.02| 5.1 -0.1 Wrote GIF file: /home/apache/climate/data/raob//SB107/skewt/SB107.skewt.20200329.00.gif