UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032012.upa.cvt Date: 1200Z 20 MAR 20 Searching for SBCT... Searching the city database file for: SBCT ... Date:1200Z 20 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 77 1 925 762 SFC 909 908 20.0 18.8 93 1.2 19.2 240 5 301.3 304.0 295.7 346.0 15.20 3 881 1179 17.4 16.6 95 0.8 16.9 175 9 301.3 303.8 294.6 341.3 13.61 4 876 1229 18.4 15.5 83 2.9 16.4 165 10 302.8 305.2 294.4 340.5 12.74 5 850 1489 16.8 13.8 82 3.0 14.8 175 7 303.7 305.9 294.0 338.7 11.75 6 785 2163 12.8 11.9 94 0.9 12.2 285 12 306.4 308.5 294.4 340.2 11.22 7 760 2435 12.4 6.4 67 6.0 8.8 285 17 308.9 310.4 292.6 333.2 7.96 8 752 2524 13.6 -8.4 21 22.0 3.5 282 16 311.1 311.6 288.6 319.7 2.69 9 722 2867 12.0 -26.0 5 38.0 -0.2 272 13 313.0 313.1 287.2 315.2 0.64 10 700 3125 9.8 -21.2 9 31.0 -1.0 265 10 313.3 313.5 287.7 316.7 1.00 11 664 3560 6.4 -21.6 11 28.0 -3.0 270 15 314.3 314.5 288.0 317.8 1.02 12 637 3899 3.6 -1.4 70 5.0 1.0 262 21 314.9 315.9 292.3 332.0 5.43 13 633 3950 3.4 -5.6 52 9.0 -0.9 261 21 315.2 316.0 291.1 327.9 3.98 14 618 4144 2.2 -3.8 64 6.0 -0.8 263 23 316.0 316.9 292.0 330.9 4.67 15 603 4342 1.2 -11.8 37 13.0 -4.1 265 24 317.1 317.6 290.4 325.5 2.57 16 560 4931 -3.9 -9.9 63 6.0 -6.4 265 32 317.8 318.4 291.2 328.3 3.22 17 553 5030 -4.5 -9.0 71 4.5 -6.4 265 34 318.2 318.9 291.6 329.7 3.50 18 537 5261 -5.3 -28.3 14 23.0 -11.3 265 37 320.0 320.1 289.5 322.4 0.69 19 500 5820 -6.3 -47.3 2 41.0 -13.3 270 45 325.4 325.4 290.5 325.8 0.11 20 481 6124 -6.5 -53.5 1 47.0 -13.7 270 45 328.7 328.7 291.4 329.0 0.05 21 400 7540 -16.9 -52.9 3 36.0 -21.3 285 46 333.0 333.0 292.6 333.3 0.07 22 379 7941 -20.3 -51.3 4 31.0 -23.9 275 48 333.7 333.7 292.8 334.1 0.09 23 369 8137 -21.5 -34.5 30 13.0 -23.9 275 53 334.7 334.8 293.5 336.8 0.56 24 365 8217 -21.3 -54.3 3 33.0 -24.8 275 55 336.0 336.0 293.4 336.3 0.07 25 358 8360 -21.5 -60.5 2 39.0 -25.1 274 58 337.6 337.6 293.7 337.7 0.03 26 329 8977 -24.3 -51.3 6 27.0 -27.3 271 66 342.0 342.0 294.9 342.4 0.10 27 300 9640 -29.7 -43.7 24 14.0 -31.4 280 68 343.5 343.6 295.4 344.6 0.27 28 296 9735 -30.5 -44.5 24 14.0 -32.1 280 68 343.7 343.8 295.4 344.7 0.25 29 250 10910 -39.7 -63.7 6 24.0 -40.8 275 70 347.0 347.0 296.0 347.2 0.03 30 204 12271 -51.1 -65.1 17 14.0 -51.5 270 75 349.9 349.9 296.6 350.0 0.03 31 200 12400 -52.1 -66.1 17 14.0 -52.4 270 75 350.3 350.3 296.7 350.4 0.03 32 193 12629 -53.7 -60.7 42 7.0 -53.9 270 76 351.3 351.3 297.0 351.5 0.06 33 183 12967 -55.7 -70.7 14 15.0 -55.9 267 77 353.4 353.4 297.4 353.5 0.02 34 172 13359 -57.6 -76.5 7 18.9 -57.9 260 77 356.5 356.5 298.0 356.6 0.01 35 161 13772 -59.7 -82.7 3 23.0 -59.9 260 68 359.9 359.9 298.7 359.9 0.00 36 150 14210 -62.1 -79.1 9 17.0 -62.3 285 56 363.1 363.1 299.3 363.1 0.01 37 133 14947 -67.3 -80.3 14 13.0 -67.4 280 56 366.5 366.5 299.9 366.6 0.00 38 127 15227 -66.5 -81.5 10 15.0 -66.6 275 51 372.9 372.9 301.1 372.9 0.00 39 100 16650 -74.5 -87.5 12 13.0 -74.5 270 21 383.8 383.8 302.9 383.8 0.00 40 89 17316 -79.1 -89.1 18 10.0 -79.1 280 14 387.6 387.6 303.4 387.6 0.00 41 77 18146 -73.9 -89.9 7 16.0 -74.0 224 12 414.8 414.8 307.1 414.8 0.00 42 70 18700 -74.1 -90.1 7 16.0 -74.2 280 5 425.9 425.9 308.4 425.9 0.00 43 65 19133 -72.7 -89.7 6 17.0 -72.8 235 10 438.0 438.0 309.7 438.0 0.00 44 50 20700 -65.5 -90.5 2 25.0 -65.8 15 7 489.1 489.1 314.1 489.1 0.00 45 47 21078 -64.3 -89.3 2 25.0 -64.7 16 10 500.7 500.7 315.0 500.8 0.00 46 46 21209 -64.5 -90.5 2 26.0 -64.8 41 10 503.3 503.4 315.2 503.4 0.00 47 43 21627 -58.7 -88.7 1 30.0 -59.5 120 11 527.4 527.4 316.8 527.4 0.00 48 34 23109 -56.9 -86.9 1 30.0 -58.0 85 18 568.8 568.8 319.1 568.8 0.01 49 31 23699 -53.3 -85.3 1 32.0 -55.1 70 20 593.7 593.7 320.3 593.8 0.01 50 30 23910 -53.9 -84.9 1 31.0 -55.6 70 16 597.7 597.7 320.5 597.8 0.01 51 20 26540 -49.5 -83.5 1 34.0 -53.1 85 30 684.7 684.7 323.9 684.8 0.02 52 11 30511 -43.3 -80.3 1 37.0 -51.4 75 28 834.8 834.9 328.1 835.4 0.06 53 11 30511 -43.9 -80.9 1 37.0 -51.7 75 28 832.7 832.7 328.0 833.2 0.05 TRP 89 17316 -79.1 -89.1 18 10.0 -79.1 280 14 387.6 387.6 303.4 387.6 0.00 WND 172 13359 -57.6 -76.5 7 18.9 -57.9 260 77 356.5 356.5 298.0 356.6 0.01 Sounding variables and indices 1000-500 mb thick: 5743.00 m Freezing level: 592.88 mb = 4480.16 m = 14698.51 ft Wetbulb zero: 723.72 mb = 2846.54 m = 9338.92 ft Precipitable water: 0.94 inches Sfc-500 mean rel hum: 47.60 % Est. max temperature: 27.67 C = 81.81 F Sfc-Lift cond lev (LCL): 893.35 mb = 1058.71 m = 3473.40 ft T: 18.56 C 700-500 lapse rate: 5.97 C/km ThetaE index: 25.04 C Layer 760.0- 700.0 mb Conv cond level (CCL): 803.79 mb = 1962.60 m = 6438.91 ft Mean mixing ratio: 12.59 g/kg Conv temperature: 24.28 C = 75.70 F Cap Strength: 2.92 C Lifted Index: 0.24 C Risk: Showers probable Lifted Index @300 mb: 4.03 C Lifted Index @700 mb: 1.93 C Showalter Index: 1.00 C Risk: Showers probable Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 20.10 C K Index: 5.90 Risk: None Sweat Index: 224.60 Risk: None Energy Index: -2.42 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 106.43 J/kg Max Up Vert Vel: 14.59 m/s Conv Inhibition (B-): 112.25 J/kg Cap Strength: 2.92 C Lift Cond Lev (LCL): 832.01 mb = 1670.28 m = 5479.84 ft Lev Free Conv (LFC): 647.01 mb = 3771.53 m = 12373.63 ft Equ Level (EL): 497.01 mb = 5867.07 m = 19248.69 ft B at Equ Level: 103.41 J/kg Max Parcel Lev (MPL): 347.01 mb = 8587.58 m = 28174.14 ft Wind level data Storm motion: 297 at 18 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 ---------------------------------------------------------- 0 909 908 240 5 4.3 2.5 | 132 16 -12.1 11.0 1 877 1219 165 10 -2.6 9.7 | 134 26 -19.0 18.1 2 850 1489 175 7 -0.6 7.0 | 132 23 -17.1 15.4 3 787 2134 285 11 10.6 -2.8 | 134 8 -5.8 5.6 4 759 2438 285 17 16.4 -4.4 | 180 4 -0.0 4.1 5 732 2743 275 14 13.9 -1.2 | 161 8 -2.5 7.2 6 700 3125 265 10 10.0 0.9 | 145 11 -6.5 9.3 7 680 3353 275 12 12.0 -1.0 | 149 9 -4.5 7.4 8 631 3962 260 22 21.7 3.8 | 203 13 5.2 12.3 9 607 4267 265 23 22.9 2.0 | 212 12 6.5 10.5 10 502 5791 265 45 44.8 3.9 | 246 31 28.4 12.4 11 500 5820 270 45 45.0 -0.0 | 254 30 28.5 8.5 12 482 6096 270 45 45.0 -0.0 | 254 30 28.5 8.5 13 400 7540 285 46 44.4 -11.9 | 277 28 28.0 -3.5 14 396 7620 285 46 44.4 -11.9 | 277 28 28.0 -3.5 15 379 7925 275 48 47.8 -4.2 | 262 32 31.4 4.3 16 364 8230 275 56 55.8 -4.9 | 265 39 39.3 3.6 17 321 9144 270 69 69.0 -0.0 | 261 53 52.5 8.5 18 300 9640 280 68 67.0 -11.8 | 274 51 50.5 -3.4 19 283 10058 280 68 67.0 -11.8 | 274 51 50.5 -3.4 20 250 10910 275 70 69.7 -6.1 | 267 53 53.3 2.3 21 200 12400 270 75 75.0 -0.0 | 262 59 58.5 8.5 22 188 12802 270 77 77.0 -0.0 | 262 61 60.5 8.5 23 172 13359 260 77 75.8 13.4 | 250 63 59.4 21.8 24 171 13411 260 77 75.8 13.4 | 250 63 59.4 21.8 25 155 14021 260 61 60.1 10.6 | 246 48 43.6 19.0 26 150 14210 285 56 54.1 -14.5 | 279 38 37.6 -6.0 27 147 14326 285 56 54.1 -14.5 | 279 38 37.6 -6.0 28 133 14935 280 56 55.1 -9.7 | 272 39 38.7 -1.3 29 109 16154 260 35 34.5 6.1 | 231 23 18.0 14.5 30 100 16650 270 21 21.0 -0.0 | 208 10 4.5 8.5 31 98 16764 270 21 21.0 -0.0 | 208 10 4.5 8.5 32 89 17316 280 14 13.8 -2.4 | 156 7 -2.7 6.0 33 88 17374 260 18 17.7 3.1 | 186 12 1.3 11.6 34 84 17678 290 15 14.1 -5.1 | 145 4 -2.4 3.3 35 75 18288 205 11 4.6 10.0 | 147 22 -11.8 18.4 36 71 18593 195 16 4.1 15.5 | 153 27 -12.3 23.9 37 70 18700 280 5 4.9 -0.9 | 123 14 -11.5 7.6 38 68 18898 255 2 1.9 0.5 | 122 17 -14.5 9.0 39 64 19202 230 12 9.2 7.7 | 156 18 -7.3 16.2 40 58 19812 80 19 -18.7 -3.3 | 98 36 -35.2 5.2 41 52 20422 15 15 -3.9 -14.5 | 73 21 -20.3 -6.0 42 50 20700 15 7 -1.8 -6.8 | 95 18 -18.3 1.7 43 50 20726 25 16 -6.8 -14.5 | 75 24 -23.2 -6.1 44 47 21031 5 10 -0.9 -10.0 | 85 17 -17.3 -1.5 45 43 21641 120 11 -9.5 5.5 | 118 29 -26.0 14.0 46 41 21946 130 17 -13.0 10.9 | 123 35 -29.5 19.4 47 39 22250 90 16 -16.0 0.0 | 105 34 -32.5 8.5 48 34 23165 85 18 -17.9 -1.6 | 101 35 -34.4 6.9 49 32 23470 70 24 -22.6 -8.2 | 90 39 -39.0 0.2 50 30 23910 70 16 -15.0 -5.5 | 95 32 -31.5 3.0 51 29 24079 55 17 -13.9 -9.8 | 88 30 -30.4 -1.3 52 27 24689 85 13 -13.0 -1.1 | 104 30 -29.4 7.3 53 25 24994 70 18 -16.9 -6.2 | 94 33 -33.4 2.3 54 24 25298 105 20 -19.3 5.2 | 111 38 -35.8 13.6 55 23 25603 95 17 -16.9 1.5 | 107 35 -33.4 9.9 56 22 25908 105 26 -25.1 6.7 | 110 44 -41.6 15.2 57 20 26518 85 33 -32.9 -2.9 | 96 50 -49.3 5.6 58 20 26540 85 30 -29.9 -2.6 | 97 47 -46.3 5.8 59 13 28042 85 26 -25.9 -2.3 | 98 43 -42.4 6.2 60 10 28956 65 30 -27.2 -12.7 | 84 44 -43.6 -4.2 Wind Parameters Mean winds (0-6000m): 267.2 at 24.7 knts Storm direction: 297.2 at 18.5 knts Shear (0-3000m) pos: 3.7 neg: 2.3 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 68.7 deg Storm rel helicity (0-3000m) pos: 63.8 neg: -27.8 tot: 36.0 m^2/s^2 ave: 12.0 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 2.0 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 1.22 Bulk Shear: 87.55 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 ------------------------------------------------------------------------------- 500 179 8 135 23| 0.0 7.8 7.8| 8.8 -14.4 -5.7 -11.3 -0.03| 12.9 -0.4 1000 194 8 138 22| 5.5 3.9 9.4| 36.9 -14.4 22.5 22.5 0.21| 12.3 2.5 1500 237 9 148 16| 7.1 2.6 9.7| 41.5 -19.4 22.1 14.7 0.18| 12.3 2.2 2000 257 11 152 12| 5.4 3.4 8.7| 41.7 -24.2 17.5 8.8 0.09| 10.7 1.0 2500 261 11 151 12| 4.5 2.7 7.1| 45.3 -27.8 17.4 7.0 0.09| 9.7 0.8 3000 262 12 155 11| 3.7 2.3 6.0| 63.8 -27.8 36.0 12.0 0.20| 9.6 2.0 4000 263 15 174 10| 3.3 2.0 5.3| 96.2 -27.8 68.4 17.1 0.29| 8.8 2.6 5000 264 20 200 11| 3.3 2.0 5.4|158.8 -27.8 130.9 26.2 0.34| 8.6 3.0 6000 267 25 220 13| 3.1 1.7 4.8|209.7 -27.8 181.9 30.3 0.39| 7.8 3.0 Wrote GIF file: /home/apache/climate/data/raob//SBCT/skewt/SBCT.skewt.20200320.12.gif