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 SB099... Searching the city database file for: SB099 ... Date:0000Z 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 1008 16 27.0 24.3 85 2.7 25.0 55 10 299.5 303.0 297.9 356.0 19.31 1 1000 86 26.6 23.7 84 2.9 24.5 55 10 299.8 303.2 297.6 354.7 18.76 2 942 613 22.8 21.9 95 0.9 22.2 90 17 301.1 304.3 297.4 353.5 17.83 3 925 772 22.6 19.8 84 2.8 20.6 90 16 302.4 305.3 296.5 349.4 15.91 4 850 1507 19.0 16.6 86 2.4 17.4 85 12 306.0 308.7 296.3 348.4 14.12 5 778 2265 15.6 12.2 80 3.4 13.4 89 10 310.2 312.4 295.6 345.5 11.56 6 729 2814 11.6 10.8 95 0.8 11.1 109 13 311.7 313.8 295.8 346.2 11.24 7 701 3142 11.0 6.6 74 4.4 8.3 105 10 314.5 316.2 294.8 341.9 8.76 8 700 3154 11.0 6.7 75 4.3 8.3 105 10 314.7 316.4 294.8 342.2 8.83 9 668 3544 8.0 7.8 99 0.2 7.9 97 12 315.5 317.5 295.9 346.8 10.00 10 634 3975 6.0 2.1 76 3.9 3.8 100 11 318.0 319.4 294.4 340.4 7.04 11 530 5427 -1.7 -6.7 69 5.0 -4.1 166 4 325.5 326.4 294.3 340.0 4.37 12 500 5890 -4.5 -7.9 77 3.4 -6.1 245 5 327.6 328.4 294.7 341.7 4.22 13 467 6425 -7.1 -9.7 82 2.6 -8.3 194 8 330.8 331.6 295.3 344.1 3.93 14 449 6729 -10.1 -10.1 100 0.0 -10.1 185 10 330.7 331.5 295.3 344.2 3.96 15 400 7610 -15.9 -16.3 97 0.4 -16.0 150 17 334.3 334.9 295.2 343.7 2.68 16 396 7686 -16.7 -16.8 99 0.1 -16.7 149 17 334.2 334.8 295.1 343.3 2.59 17 390 7801 -16.3 -20.4 71 4.1 -17.6 147 18 336.2 336.6 295.1 343.1 1.94 18 362 8359 -19.3 -23.6 69 4.3 -20.5 131 17 339.5 339.8 295.6 345.2 1.57 19 353 8546 -20.1 -39.1 17 19.0 -23.4 150 17 340.8 340.9 294.8 342.3 0.37 20 300 9730 -29.9 -31.8 83 1.9 -30.3 150 17 343.2 343.4 295.9 346.6 0.89 21 250 11000 -39.5 -42.5 73 3.0 -39.8 130 9 347.3 347.4 296.4 348.8 0.36 22 244 11166 -40.9 -44.1 71 3.2 -41.2 133 9 347.7 347.7 296.4 348.9 0.31 23 224 11743 -44.9 -52.9 40 8.0 -45.3 124 15 350.1 350.2 296.8 350.7 0.13 24 206 12297 -49.9 -52.8 71 2.9 -50.0 147 13 350.8 350.8 296.9 351.4 0.14 25 200 12490 -51.7 -56.2 58 4.5 -51.9 170 18 350.9 350.9 296.9 351.3 0.09 26 171 13486 -60.3 -65.3 52 5.0 -60.4 173 21 352.7 352.7 297.3 352.9 0.03 27 167 13633 -61.7 -71.7 25 10.0 -61.8 175 21 352.8 352.8 297.3 352.8 0.01 28 165 13707 -62.1 -71.1 29 9.0 -62.2 176 21 353.3 353.3 297.4 353.4 0.02 29 159 13935 -63.9 -68.5 53 4.6 -64.0 179 22 354.1 354.1 297.5 354.2 0.02 30 150 14290 -66.5 -74.5 32 8.0 -66.5 200 19 355.5 355.5 297.8 355.6 0.01 31 143 14578 -67.7 -77.7 23 10.0 -67.8 202 17 358.3 358.3 298.4 358.4 0.01 32 104 16421 -82.5 -86.9 47 4.4 -82.5 260 26 364.2 364.2 299.5 364.2 0.00 33 101 16584 -82.5 -87.1 45 4.6 -82.5 263 18 367.3 367.3 300.1 367.3 0.00 34 100 16640 -81.7 -86.7 42 5.0 -81.7 265 14 369.9 369.9 300.5 369.9 0.00 35 81 17821 -81.9 -87.9 35 6.0 -81.9 251 14 392.4 392.4 304.2 392.5 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5804.00 m Freezing level: 552.96 mb = 5106.34 m = 16752.89 ft Wetbulb zero: 584.07 mb = 4639.65 m = 15221.77 ft Precipitable water: 2.46 inches Sfc-500 mean rel hum: 81.48 % Est. max temperature: 33.19 C = 91.75 F Sfc-Lift cond lev (LCL): 969.71 mb = 357.10 m = 1171.58 ft T: 24.64 C 700-500 lapse rate: 5.67 C/km ThetaE index: 10.47 C Layer 1000.0- 729.0 mb Conv cond level (CCL): 885.74 mb = 1148.97 m = 3769.53 ft Mean mixing ratio: 17.64 g/kg Conv temperature: 31.83 C = 89.29 F Cap Strength: 1.19 C Lifted Index: -2.59 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.08 C Lifted Index @700 mb: -0.39 C Showalter Index: -0.95 C Risk: Thunderstorms probable Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 21.10 C K Index: 35.80 Risk: > 80 % chance of thunderstorms Sweat Index: 228.20 Risk: None Energy Index: -1.35 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 887.83 J/kg Max Up Vert Vel: 42.14 m/s Conv Inhibition (B-): 36.71 J/kg Cap Strength: 1.14 C Lift Cond Lev (LCL): 928.79 mb = 736.19 m = 2415.29 ft Lev Free Conv (LFC): 763.79 mb = 2420.18 m = 7940.13 ft Equ Level (EL): 163.79 mb = 13752.54 m = 45119.35 ft B at Equ Level: 880.88 J/kg Max Parcel Lev (MPL): 93.79 mb = 16999.17 m = 55770.88 ft Wind level data Storm motion: 128 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 1008 16 55 10 -8.2 -5.7 | 11 11 -2.0 -10.5 1 1000 86 55 10 -8.2 -5.7 | 11 11 -2.0 -10.5 2 975 305 75 14 -13.5 -3.6 | 41 11 -7.4 -8.4 3 942 610 90 17 -17.0 0.0 | 66 12 -10.8 -4.8 4 925 772 90 16 -16.0 0.0 | 64 11 -9.8 -4.8 5 910 914 95 15 -14.9 1.3 | 68 9 -8.8 -3.5 6 850 1507 85 12 -12.0 -1.0 | 45 8 -5.8 -5.8 7 818 1829 80 11 -10.8 -1.9 | 35 8 -4.7 -6.7 8 789 2134 85 9 -9.0 -0.8 | 27 6 -2.8 -5.6 9 762 2438 95 12 -12.0 1.0 | 57 7 -5.8 -3.8 10 735 2743 110 14 -13.2 4.8 | 90 7 -7.0 -0.0 11 700 3154 105 10 -9.7 2.6 | 58 4 -3.5 -2.2 12 658 3658 95 12 -12.0 1.0 | 57 7 -5.8 -3.8 13 634 3962 100 11 -10.8 1.9 | 58 5 -4.7 -2.9 14 610 4267 105 9 -8.7 2.3 | 46 4 -2.5 -2.5 15 588 4572 115 10 -9.1 4.2 | 79 3 -2.9 -0.6 16 525 5486 170 3 -0.5 3.0 | 288 6 5.6 -1.8 17 500 5890 245 5 4.5 2.1 | 284 11 10.7 -2.7 18 487 6096 205 6 2.5 5.4 | 266 9 8.7 0.6 19 450 6706 185 10 0.9 10.0 | 234 9 7.0 5.2 20 432 7010 175 15 -1.3 14.9 | 206 11 4.9 10.1 21 416 7315 150 16 -8.0 13.9 | 169 9 -1.8 9.1 22 400 7610 150 17 -8.5 14.7 | 167 10 -2.3 9.9 23 383 7925 145 19 -10.9 15.6 | 156 12 -4.7 10.8 24 368 8230 120 17 -14.7 8.5 | 113 9 -8.6 3.7 25 353 8534 150 17 -8.5 14.7 | 167 10 -2.3 9.9 26 325 9144 145 22 -12.6 18.0 | 154 15 -6.5 13.2 27 300 9730 150 17 -8.5 14.7 | 167 10 -2.3 9.9 28 299 9754 155 18 -7.6 16.3 | 173 12 -1.4 11.5 29 251 10973 125 11 -9.0 6.3 | 118 3 -2.8 1.5 30 250 11000 130 9 -6.9 5.8 | 143 1 -0.7 1.0 31 240 11278 135 9 -6.4 6.4 | 173 2 -0.2 1.6 32 229 11582 120 16 -13.9 8.0 | 113 8 -7.7 3.2 33 209 12192 135 10 -7.1 7.1 | 158 2 -0.9 2.3 34 200 12490 170 18 -3.1 17.7 | 193 13 3.0 12.9 35 200 12497 170 15 -2.6 14.8 | 200 11 3.6 10.0 36 190 12802 165 19 -4.9 18.4 | 185 14 1.2 13.5 37 157 14021 180 22 0.0 22.0 | 200 18 6.2 17.2 38 150 14290 200 19 6.5 17.9 | 224 18 12.7 13.1 39 134 14935 205 14 5.9 12.7 | 237 14 12.1 7.9 40 127 15240 230 11 8.4 7.1 | 261 15 14.6 2.3 41 121 15545 255 14 13.5 3.6 | 273 20 19.7 -1.2 42 103 16459 260 27 26.6 4.7 | 270 33 32.8 -0.1 43 100 16640 265 14 13.9 1.2 | 280 20 20.1 -3.6 44 98 16764 265 14 13.9 1.2 | 280 20 20.1 -3.6 45 83 17678 235 13 10.6 7.5 | 261 17 16.8 2.7 46 79 17983 270 15 15.0 -0.0 | 283 22 21.2 -4.8 Wind Parameters Mean winds (0-6000m): 97.9 at 10.4 knts Storm direction: 127.9 at 7.8 knts Shear (0-3000m) pos: 2.3 neg: 0.9 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 60.9 deg Storm rel helicity (0-3000m) pos: 45.6 neg: -16.3 tot: 29.4 m^2/s^2 ave: 9.8 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 1.8 10^-3/s Energy-Hel index: 0.19 Bulk Rich Number: 200.34 Bulk Shear: 4.43 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 72 13 35 11| 9.3 0.0 9.3| 26.8 0.0 26.8 53.7 1.00| 9.5 9.5 1000 83 14 51 11| 4.7 0.0 4.7| 33.4 -2.3 31.0 31.0 0.75| 7.2 5.4 1500 85 14 52 10| 3.1 1.1 4.2| 33.4 -9.3 24.1 16.1 0.43| 5.9 2.6 2000 84 13 49 9| 2.3 1.3 3.7| 33.4 -13.3 20.0 10.0 0.28| 5.1 1.4 2500 85 13 48 9| 2.7 1.1 3.8| 40.9 -14.0 26.9 10.8 0.38| 5.1 2.0 3000 89 13 53 8| 2.3 0.9 3.2| 45.6 -16.3 29.4 9.8 0.35| 5.2 1.8 4000 92 12 54 8| 1.7 0.7 2.4| 45.8 -17.9 27.9 7.0 0.27| 4.5 1.2 5000 95 12 55 7| 1.5 0.6 2.1| 47.8 -18.6 29.2 5.8 0.31| 4.5 1.4 6000 98 10 51 5| 1.3 0.5 1.8| 50.9 -24.4 26.5 4.4 0.24| 4.7 1.1 Wrote GIF file: /home/apache/climate/data/raob//SB099/skewt/SB099.skewt.20200328.00.gif