UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033100.upa.cvt Date: 0000Z 31 MAR 20 Searching for SBCT... Searching the city database file for: SBCT ... Date:0000Z 31 MAR 20 Station: SBCT WMO ident: 83840 Latitude: -25.52 Longitude: -49.17 Elevation: 908.00 ------------------------------------------------------------------------------- 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 130 1 925 814 SFC 915 908 20.2 18.3 89 1.9 18.9 100 4 300.9 303.6 295.3 343.8 14.62 3 871 1333 17.6 16.7 94 0.9 17.0 104 10 302.5 305.0 295.1 343.4 13.86 4 851 1532 18.2 14.7 80 3.5 15.8 148 8 305.1 307.4 294.9 342.3 12.45 5 850 1542 18.2 14.6 80 3.6 15.8 150 8 305.2 307.5 294.8 342.3 12.39 6 811 1944 16.4 8.4 59 8.0 11.4 162 12 307.4 309.0 292.6 333.4 8.56 7 755 2548 11.2 7.2 76 4.0 8.8 170 12 308.1 309.7 292.8 333.9 8.47 8 731 2817 9.4 4.4 71 5.0 6.5 183 18 309.0 310.4 292.0 331.1 7.19 9 707 3095 8.8 -12.2 21 21.0 0.1 195 23 311.3 311.7 288.2 318.2 2.12 10 703 3142 8.6 -6.4 34 15.0 1.6 195 23 311.6 312.3 289.5 322.3 3.37 11 700 3177 8.4 -5.6 37 14.0 1.7 195 23 311.8 312.5 289.8 323.2 3.60 12 670 3536 4.8 3.2 89 1.6 3.9 206 17 311.7 313.0 292.8 334.0 7.21 13 652 3757 4.2 1.4 82 2.8 2.7 205 15 313.4 314.7 292.7 333.8 6.51 14 639 3921 4.2 -14.8 24 19.0 -3.1 197 15 315.2 315.6 289.2 321.5 1.90 15 634 3985 3.8 -7.2 44 11.0 -1.3 196 15 315.5 316.2 290.8 326.8 3.51 16 617 4205 3.4 -15.6 23 19.0 -3.9 218 11 317.5 317.9 289.9 323.7 1.84 17 541 5262 -0.9 -34.9 6 34.0 -9.2 303 5 324.5 324.6 290.5 325.9 0.36 18 528 5456 0.0 -45.0 2 45.0 -9.3 330 3 327.9 327.9 291.3 328.4 0.13 19 500 5890 -2.5 -47.5 2 45.0 -11.1 185 9 330.0 330.0 291.8 330.4 0.10 20 465 6462 -6.1 -45.1 3 39.0 -13.5 179 9 332.4 332.5 292.5 333.0 0.15 21 400 7620 -15.5 -38.5 12 23.0 -19.8 180 15 334.8 334.9 293.4 336.2 0.34 22 351 8591 -23.9 -39.9 21 16.0 -26.3 183 23 336.3 336.3 293.7 337.6 0.34 23 309 9511 -30.5 -55.5 7 25.0 -32.4 185 28 339.5 339.5 294.3 339.8 0.07 24 300 9720 -32.5 -45.5 26 13.0 -33.8 185 30 339.6 339.6 294.4 340.4 0.22 25 292 9909 -34.1 -42.1 44 8.0 -35.0 186 32 339.9 340.0 294.6 341.2 0.32 26 250 10970 -42.7 -49.7 46 7.0 -43.2 190 44 342.6 342.6 295.1 343.3 0.16 27 234 11413 -46.5 -51.4 57 4.9 -46.7 192 48 343.4 343.4 295.3 344.0 0.14 28 219 11850 -50.1 -55.1 55 5.0 -50.3 194 53 344.4 344.4 295.4 344.8 0.10 29 205 12280 -51.9 -73.9 5 22.0 -52.2 192 52 348.1 348.1 296.2 348.2 0.01 30 200 12440 -52.9 -73.9 6 21.0 -53.2 185 43 349.0 349.0 296.4 349.0 0.01 31 150 14250 -64.7 -80.7 9 16.0 -64.8 210 31 358.6 358.6 298.4 358.6 0.00 32 135 14884 -68.9 -83.9 10 15.0 -68.9 210 46 362.1 362.1 299.1 362.2 0.00 33 126 15297 -67.9 -86.9 5 19.0 -68.0 187 36 371.2 371.2 300.8 371.2 0.00 34 101 16593 -76.9 -86.9 19 10.0 -76.9 166 18 378.1 378.1 301.9 378.1 0.00 35 100 16650 -76.9 -86.9 19 10.0 -76.9 165 18 379.1 379.1 302.1 379.2 0.00 36 94 17004 -78.9 -87.9 22 9.0 -78.9 175 14 382.0 382.0 302.6 382.0 0.00 37 88 17379 -78.5 -89.5 15 11.0 -78.5 184 19 390.1 390.1 303.8 390.1 0.00 38 81 17859 -72.3 -89.3 6 17.0 -72.3 155 16 412.1 412.1 306.7 412.1 0.00 39 70 18720 -71.1 -90.1 4 19.0 -71.2 165 9 432.3 432.3 309.1 432.3 0.00 40 69 18805 -70.9 -89.9 4 19.0 -71.0 167 11 434.5 434.5 309.3 434.5 0.00 41 50 20730 -65.9 -90.9 2 25.0 -66.2 90 27 488.2 488.2 314.1 488.2 0.00 42 47 21106 -65.5 -91.5 2 26.0 -65.8 94 24 497.9 497.9 314.8 497.9 0.00 43 30 23910 -54.7 -87.7 1 33.0 -56.3 95 24 595.5 595.5 320.4 595.6 0.01 44 29 24128 -53.5 -87.5 1 34.0 -55.4 104 26 604.6 604.6 320.8 604.7 0.01 45 28 24354 -55.1 -87.1 1 32.0 -56.8 97 25 606.3 606.3 320.9 606.3 0.01 46 24 25347 -52.1 -86.1 1 34.0 -54.6 79 22 642.3 642.3 322.4 642.4 0.01 47 22 25910 -53.3 -87.3 1 34.0 -55.7 77 21 654.9 654.9 322.9 655.0 0.01 48 20 26530 -49.5 -85.5 1 36.0 -53.1 90 16 684.7 684.7 323.9 684.8 0.01 49 18 27222 -48.1 -85.1 1 37.0 -52.5 96 15 710.0 710.0 324.7 710.1 0.02 TRP 94 17004 -78.9 -87.9 22 9.0 -78.9 175 14 382.0 382.0 302.6 382.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5760.00 m Freezing level: 556.91 mb = 5040.59 m = 16537.18 ft Freezing level: 528.00 mb = 5456.03 m = 17900.13 ft Freezing level: 528.00 mb = 5456.03 m = 17900.13 ft Wetbulb zero: 646.05 mb = 3831.96 m = 12571.88 ft Precipitable water: 1.05 inches Sfc-500 mean rel hum: 46.97 % Est. max temperature: 27.15 C = 80.86 F Sfc-Lift cond lev (LCL): 890.01 mb = 1146.55 m = 3761.59 ft T: 18.74 C 700-500 lapse rate: 4.02 C/km ThetaE index: 15.72 C Layer 731.0- 703.0 mb Conv cond level (CCL): 781.25 mb = 2259.21 m = 7412.03 ft Mean mixing ratio: 12.70 g/kg Conv temperature: 26.94 C = 80.50 F Cap Strength: 3.67 C Lifted Index: 3.63 C Risk: None Lifted Index @300 mb: 0.64 C Lifted Index @700 mb: 0.24 C Showalter Index: 3.37 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: 17.10 C K Index: 21.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 200.20 Risk: None Energy Index: -2.19 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 55.86 J/kg Max Up Vert Vel: 10.57 m/s Conv Inhibition (B-): 57.48 J/kg Cap Strength: 3.65 C Lift Cond Lev (LCL): 827.12 mb = 1775.28 m = 5824.35 ft Lev Free Conv (LFC): 742.12 mb = 2691.34 m = 8829.76 ft Equ Level (EL): 712.12 mb = 3034.57 m = 9955.81 ft B at Equ Level: 31.33 J/kg Max Parcel Lev (MPL): 532.12 mb = 5393.90 m = 17696.32 ft Wind level data Storm motion: 221 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 ---------------------------------------------------------- 0 915 908 100 4 -3.9 0.7 | 59 11 -9.4 -5.7 1 882 1219 80 11 -10.8 -1.9 | 63 18 -16.3 -8.3 2 850 1542 150 8 -4.0 6.9 | 93 10 -9.5 0.5 3 822 1829 160 11 -3.8 10.3 | 113 10 -9.3 3.9 4 792 2134 165 13 -3.4 12.6 | 125 11 -8.9 6.1 5 764 2438 165 10 -2.6 9.7 | 112 9 -8.1 3.2 6 711 3048 195 23 6.0 22.2 | 182 16 0.4 15.8 7 700 3177 195 23 6.0 22.2 | 182 16 0.4 15.8 8 659 3658 210 15 7.5 13.0 | 197 7 2.0 6.6 9 635 3962 195 15 3.9 14.5 | 169 8 -1.6 8.1 10 611 4267 225 10 7.1 7.1 | 247 2 1.6 0.7 11 567 4877 250 11 10.3 3.8 | 299 6 4.8 -2.6 12 526 5486 335 2 0.8 -1.8 | 30 9 -4.7 -8.2 13 500 5890 185 9 0.8 9.0 | 118 5 -4.7 2.6 14 487 6096 180 8 0.0 8.0 | 106 6 -5.5 1.6 15 416 7315 175 12 -1.0 12.0 | 130 9 -6.6 5.5 16 400 7620 180 15 0.0 15.0 | 147 10 -5.5 8.6 17 368 8230 185 24 2.1 23.9 | 169 18 -3.4 17.5 18 353 8534 180 23 0.0 23.0 | 162 17 -5.5 16.6 19 338 8839 200 22 7.5 20.7 | 188 14 2.0 14.3 20 311 9449 185 28 2.4 27.9 | 172 22 -3.1 21.5 21 300 9720 185 30 2.6 29.9 | 173 24 -2.9 23.5 22 250 10970 190 44 7.6 43.3 | 183 37 2.1 36.9 23 208 12192 195 56 14.5 54.1 | 191 49 9.0 47.7 24 200 12440 185 43 3.7 42.8 | 177 36 -1.8 36.4 25 189 12802 180 40 0.0 40.0 | 171 34 -5.5 33.6 26 163 13716 215 21 12.0 17.2 | 211 13 6.5 10.8 27 156 14021 200 26 8.9 24.4 | 191 18 3.4 18.0 28 150 14250 210 31 15.5 26.8 | 206 23 10.0 20.4 29 134 14935 210 48 24.0 41.6 | 208 40 18.5 35.2 30 121 15545 170 27 -4.7 26.6 | 153 23 -10.2 20.2 31 114 15850 180 16 0.0 16.0 | 150 11 -5.5 9.6 32 100 16650 165 18 -4.7 17.4 | 137 15 -10.2 11.0 33 98 16764 165 18 -4.7 17.4 | 137 15 -10.2 11.0 34 94 17004 175 14 -1.2 13.9 | 138 10 -6.7 7.5 35 84 17678 190 23 4.0 22.7 | 175 16 -1.5 16.2 36 79 17983 135 12 -8.5 8.5 | 98 14 -14.0 2.1 37 72 18593 170 1 -0.2 1.0 | 46 8 -5.7 -5.4 38 70 18720 165 9 -2.3 8.7 | 106 8 -7.8 2.3 39 68 18898 170 13 -2.3 12.8 | 129 10 -7.8 6.4 40 65 19202 170 2 -0.3 2.0 | 53 7 -5.9 -4.4 41 61 19507 135 19 -13.4 13.4 | 110 20 -18.9 7.0 42 55 20117 110 14 -13.2 4.8 | 85 19 -18.7 -1.6 43 53 20422 105 12 -11.6 3.1 | 79 17 -17.1 -3.3 44 50 20726 140 10 -6.4 7.7 | 96 12 -11.9 1.2 45 50 20730 90 27 -27.0 0.0 | 79 33 -32.5 -6.4 46 48 21031 100 26 -25.6 4.5 | 87 31 -31.1 -1.9 47 45 21336 80 18 -17.7 -3.1 | 68 25 -23.2 -9.5 48 43 21641 100 24 -23.6 4.2 | 86 29 -29.1 -2.2 49 41 21946 90 24 -24.0 0.0 | 78 30 -29.5 -6.4 50 39 22250 100 28 -27.6 4.9 | 87 33 -33.1 -1.5 51 36 22860 80 25 -24.6 -4.3 | 70 32 -30.1 -10.8 52 34 23165 120 24 -20.8 12.0 | 102 27 -26.3 5.6 53 31 23774 80 20 -19.7 -3.5 | 69 27 -25.2 -9.9 54 30 23910 95 24 -23.9 2.1 | 82 30 -29.4 -4.3 55 29 24079 105 26 -25.1 6.7 | 91 31 -30.6 0.3 56 25 24994 80 22 -21.7 -3.8 | 69 29 -27.2 -10.2 57 20 26518 75 20 -19.3 -5.2 | 65 27 -24.8 -11.6 58 20 26530 90 16 -16.0 0.0 | 73 22 -21.5 -6.4 59 17 27127 100 14 -13.8 2.4 | 78 20 -19.3 -4.0 60 15 27432 105 13 -12.6 3.4 | 80 18 -18.1 -3.0 Wind Parameters Mean winds (0-6000m): 190.7 at 11.3 knts Storm direction: 220.7 at 8.5 knts Shear (0-3000m) pos: 3.5 neg: 0.7 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 114.3 deg Storm rel helicity (0-3000m) pos: 99.3 neg: -11.1 tot: 88.2 m^2/s^2 ave: 29.4 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 4.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 1.83 Bulk Shear: 30.54 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 91 8 66 15| 5.9 0.0 5.9| 27.1 -1.0 26.1 52.1 0.45| 14.8 6.6 1000 123 9 84 13| 5.3 0.0 5.3| 43.8 -1.0 42.8 42.8 0.55| 11.6 6.4 1500 142 10 97 12| 3.2 0.0 3.2| 47.7 -5.5 42.2 28.1 0.46| 9.1 4.2 2000 156 11 110 11| 5.2 0.0 5.2| 77.6 -5.5 72.1 36.0 0.59| 9.8 5.8 2500 171 13 132 10| 4.2 0.0 4.2| 96.5 -5.5 91.0 36.4 0.59| 9.6 5.7 3000 178 14 141 9| 3.5 0.7 4.2| 99.3 -11.1 88.2 29.4 0.48| 9.3 4.4 4000 189 13 153 7| 2.3 0.6 2.8|107.3 -11.1 96.1 24.0 0.50| 8.7 4.3 5000 193 12 150 6| 0.9 0.9 1.8|133.9 -18.4 115.6 23.1 0.50| 9.8 4.9 6000 191 11 144 6| 0.7 0.9 1.7|137.4 -19.9 117.5 19.6 0.49| 8.5 4.2 Wrote GIF file: /home/apache/climate/data/raob//SBCT/skewt/SBCT.skewt.20200331.00.gif