UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032800.upa.cvt Date: 0000Z 28 MAR 20 Searching for SB107... Searching the city database file for: SB107 ... Date:0000Z 28 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 66 0 0 SFC 996 102 27.6 25.6 89 2.0 26.1 0 0 301.1 305.0 299.4 363.6 21.18 2 990 156 29.8 24.8 75 5.0 26.0 8 1 303.8 307.6 299.5 364.3 20.29 3 925 761 25.0 23.1 89 1.9 23.6 35 9 304.9 308.5 299.4 363.5 19.59 4 886 1139 22.2 20.6 91 1.6 21.1 56 13 305.8 309.0 298.4 358.2 17.50 5 850 1501 21.2 15.2 69 6.0 17.1 70 11 308.4 310.8 296.0 347.4 12.89 6 845 1552 21.0 14.0 64 7.0 16.3 70 11 308.7 310.9 295.5 345.0 11.98 7 712 3011 10.8 8.1 83 2.7 9.1 82 12 312.9 314.7 294.9 342.5 9.57 8 700 3153 10.6 6.8 77 3.8 8.3 85 12 314.2 315.9 294.8 341.9 8.90 9 621 4142 5.6 0.8 71 4.8 2.9 65 10 319.4 320.7 294.4 340.4 6.55 10 534 5360 -2.7 -2.7 100 0.0 -2.7 33 4 323.6 324.8 295.0 342.8 5.88 11 526 5479 -3.5 -3.6 99 0.1 -3.6 26 3 324.0 325.1 294.8 342.3 5.58 12 504 5817 -4.3 -11.3 58 7.0 -7.3 297 8 327.1 327.7 293.8 337.9 3.20 13 500 5880 -4.3 -11.3 58 7.0 -7.3 280 9 327.8 328.4 294.0 338.7 3.23 14 480 6201 -5.9 -14.9 49 9.0 -9.4 270 9 329.7 330.2 293.9 338.3 2.51 15 465 6449 -7.5 -14.5 57 7.0 -10.3 260 10 330.7 331.2 294.3 339.9 2.67 16 450 6705 -8.3 -27.3 20 19.0 -13.6 262 11 332.8 333.0 293.3 336.1 0.90 17 444 6809 -9.3 -17.3 52 8.0 -12.2 262 11 332.8 333.3 294.4 340.6 2.22 18 438 6914 -9.5 -23.5 31 14.0 -13.8 263 12 333.9 334.1 294.0 338.6 1.31 19 426 7128 -11.1 -19.1 52 8.0 -13.9 264 12 334.5 334.9 294.7 341.5 1.98 20 414 7347 -12.3 -22.3 43 10.0 -15.4 263 13 335.7 336.0 294.6 341.3 1.54 21 408 7459 -12.7 -37.7 10 25.0 -17.8 255 14 336.6 336.6 293.8 338.0 0.36 22 400 7610 -13.7 -31.7 20 18.0 -18.0 245 15 337.2 337.3 294.3 339.7 0.67 23 366 8278 -17.7 -25.7 50 8.0 -19.9 272 8 340.5 340.8 295.6 345.3 1.29 24 333 8976 -23.3 -41.3 18 18.0 -26.1 275 16 342.2 342.2 295.1 343.4 0.31 25 314 9403 -26.3 -38.3 31 12.0 -28.2 270 15 343.8 343.9 295.6 345.6 0.45 26 300 9730 -29.1 -30.8 85 1.7 -29.5 220 6 344.4 344.6 296.2 348.1 0.98 27 298 9778 -29.5 -31.0 87 1.5 -29.8 218 6 344.5 344.7 296.2 348.1 0.97 28 266 10587 -34.5 -45.5 32 11.0 -35.7 180 5 348.5 348.6 296.5 349.5 0.25 29 250 11020 -38.3 -49.3 31 11.0 -39.2 160 4 349.1 349.2 296.6 349.8 0.17 30 227 11674 -43.3 -57.3 20 14.0 -44.0 155 2 351.3 351.3 297.0 351.6 0.07 31 215 12036 -46.5 -55.5 35 9.0 -46.9 151 1 351.8 351.8 297.1 352.2 0.10 32 200 12510 -50.5 -60.5 30 10.0 -50.8 145 3 352.8 352.8 297.3 353.0 0.06 33 190 12842 -53.7 -65.7 22 12.0 -53.9 177 5 352.9 352.9 297.3 353.0 0.03 34 185 13013 -55.3 -61.3 47 6.0 -55.5 194 7 353.0 353.0 297.3 353.2 0.05 35 183 13083 -55.9 -61.9 47 6.0 -56.1 201 7 353.1 353.1 297.4 353.3 0.05 36 176 13330 -57.5 -69.5 20 12.0 -57.7 225 9 354.4 354.4 297.6 354.5 0.02 37 163 13810 -61.9 -66.7 53 4.8 -62.0 273 12 354.9 354.9 297.7 355.0 0.03 38 150 14320 -65.7 -70.7 50 5.0 -65.8 325 16 356.9 356.9 298.1 357.0 0.02 39 139 14777 -70.3 -74.4 55 4.1 -70.4 323 17 356.7 356.7 298.1 356.7 0.01 40 113 15977 -80.3 -84.6 49 4.3 -80.3 270 25 359.8 359.8 298.7 359.8 0.00 41 101 16605 -83.7 -87.8 49 4.1 -83.7 217 30 365.0 365.0 299.7 365.0 0.00 42 100 16660 -84.1 -88.4 47 4.3 -84.1 210 30 365.2 365.2 299.7 365.2 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5814.00 m Freezing level: 562.30 mb = 4963.68 m = 16284.84 ft Wetbulb zero: 576.29 mb = 4745.03 m = 15567.51 ft Precipitable water: 2.32 inches Sfc-500 mean rel hum: 79.48 % Est. max temperature: 35.10 C = 95.18 F Sfc-Lift cond lev (LCL): 968.04 mb = 355.78 m = 1167.25 ft T: 28.21 C 700-500 lapse rate: 5.46 C/km ThetaE index: 23.94 C Layer 925.0- 534.0 mb Conv cond level (CCL): 890.88 mb = 1091.06 m = 3579.55 ft Mean mixing ratio: 19.64 g/kg Conv temperature: 32.14 C = 89.85 F Cap Strength: 0.78 C Lifted Index: -5.67 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -7.38 C Lifted Index @700 mb: -3.34 C Showalter Index: -0.39 C Risk: Thunderstorms probable Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 19.50 C K Index: 36.90 Risk: > 80 % chance of thunderstorms Sweat Index: 213.40 Risk: None Energy Index: -1.70 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2905.13 J/kg Max Up Vert Vel: 76.23 m/s Conv Inhibition (B-): 12.10 J/kg Cap Strength: 0.78 C Lift Cond Lev (LCL): 905.97 mb = 943.55 m = 3095.59 ft Lev Free Conv (LFC): 820.97 mb = 1797.93 m = 5898.65 ft Wind level data Storm motion: 92 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 ---------------------------------------------------------- 0 996 102 0 0 -0.0 -0.0 | 272 7 6.8 -0.2 1 974 305 30 3 -1.5 -2.6 | 298 6 5.3 -2.8 2 941 610 35 6 -3.4 -4.9 | 326 6 3.4 -5.1 3 925 761 35 9 -5.2 -7.4 | 347 8 1.7 -7.6 4 909 914 45 9 -6.4 -6.4 | 356 7 0.5 -6.6 5 878 1219 60 14 -12.1 -7.0 | 36 9 -5.3 -7.2 6 850 1501 70 11 -10.3 -3.8 | 41 5 -3.5 -4.0 7 789 2134 65 10 -9.1 -4.2 | 27 5 -2.2 -4.4 8 761 2438 60 8 -6.9 -4.0 | 1 4 -0.1 -4.2 9 735 2743 65 10 -9.1 -4.2 | 27 5 -2.2 -4.4 10 709 3048 85 12 -12.0 -1.0 | 76 5 -5.1 -1.2 11 700 3153 85 12 -12.0 -1.0 | 76 5 -5.1 -1.2 12 658 3658 65 12 -10.9 -5.1 | 37 7 -4.0 -5.3 13 610 4267 65 10 -9.1 -4.2 | 27 5 -2.2 -4.4 14 588 4572 75 11 -10.6 -2.8 | 51 5 -3.8 -3.0 15 525 5486 25 3 -1.3 -2.7 | 298 6 5.6 -2.9 16 500 5880 280 9 8.9 -1.6 | 276 16 15.7 -1.8 17 486 6096 275 9 9.0 -0.8 | 274 16 15.8 -1.0 18 468 6401 260 10 9.8 1.7 | 265 17 16.7 1.5 19 416 7315 265 13 13.0 1.1 | 267 20 19.8 0.9 20 400 7610 245 15 13.6 6.3 | 253 21 20.4 6.1 21 399 7620 245 16 14.5 6.8 | 253 22 21.3 6.6 22 368 8230 270 8 8.0 -0.0 | 271 15 14.8 -0.2 23 353 8534 285 12 11.6 -3.1 | 280 19 18.4 -3.3 24 325 9144 270 18 18.0 -0.0 | 270 25 24.8 -0.2 25 312 9449 270 14 14.0 -0.0 | 271 21 20.8 -0.2 26 300 9730 220 6 3.9 4.6 | 248 12 10.7 4.4 27 250 11020 160 4 -1.4 3.8 | 237 7 5.5 3.6 28 210 12192 150 1 -0.5 0.9 | 264 6 6.3 0.7 29 200 12510 145 3 -1.7 2.5 | 246 6 5.1 2.3 30 150 14320 325 16 9.2 -13.1 | 310 21 16.0 -13.3 31 142 14630 325 16 9.2 -13.1 | 310 21 16.0 -13.3 32 135 14935 320 18 11.6 -13.8 | 307 23 18.4 -14.0 33 115 15850 270 23 23.0 -0.0 | 270 30 29.8 -0.2 34 109 16154 270 30 30.0 -0.0 | 270 37 36.8 -0.2 35 100 16660 210 30 15.0 26.0 | 220 34 21.8 25.8 36 98 16764 210 30 15.0 26.0 | 220 34 21.8 25.8 37 88 17374 135 29 -20.5 20.5 | 146 24 -13.7 20.3 38 83 17678 140 11 -7.1 8.4 | 178 8 -0.2 8.2 39 79 17983 240 11 9.5 5.5 | 252 17 16.4 5.3 40 75 18288 150 11 -5.5 9.5 | 188 9 1.3 9.3 41 71 18593 140 19 -12.2 14.6 | 159 15 -5.4 14.4 42 67 18898 150 7 -3.5 6.1 | 210 7 3.3 5.9 Wind Parameters Mean winds (0-6000m): 61.6 at 9.1 knts Storm direction: 91.6 at 6.8 knts Shear (0-3000m) pos: 2.4 neg: 0.4 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 164.7 deg Storm rel helicity (0-3000m) pos: 35.8 neg: -3.9 tot: 31.9 m^2/s^2 ave: 10.6 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 3.2 10^-3/s Energy-Hel index: 0.51 Bulk Rich Number: 523.80 Bulk Shear: 5.55 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 33 3 300 6| 6.1 0.0 6.1| 9.7 0.0 9.7 19.5 0.98| 6.2 6.1 1000 40 6 330 6| 6.2 0.0 6.2| 22.5 0.0 22.5 22.5 0.93| 7.1 6.6 1500 52 8 356 5| 3.7 0.0 3.7| 28.2 -0.3 27.9 18.6 0.78| 6.7 5.2 2000 57 9 6 5| 2.8 0.3 3.1| 28.2 -1.7 26.5 13.2 0.69| 5.3 3.7 2500 58 9 8 5| 2.2 0.4 2.7| 29.2 -3.9 25.3 10.1 0.56| 4.9 2.7 3000 61 9 14 5| 2.4 0.4 2.8| 35.8 -3.9 31.9 10.6 0.64| 5.0 3.2 4000 64 10 24 5| 1.8 0.7 2.6| 35.8 -11.1 24.7 6.2 0.40| 4.4 1.8 5000 65 10 25 5| 1.5 1.2 2.7| 37.8 -18.6 19.2 3.8 0.22| 4.4 1.0 6000 62 9 15 5| 1.3 2.0 3.3| 39.0 -49.4 -10.4 -1.7 -0.01| 5.1 -0.1 Wrote GIF file: /home/apache/climate/data/raob//SB107/skewt/SB107.skewt.20200328.00.gif