UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032312.upa.cvt Date: 1200Z 23 MAR 20 Searching for FABL... Searching the city database file for: FABL ... Date:1200Z 23 MAR 20 Station: FABL WMO ident: 68442 Latitude: -29.10 Longitude: 26.30 Elevation: 1348.00 ------------------------------------------------------------------------------- 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 151 1 925 829 SFC 870 1348 24.2 12.2 47 12.0 16.3 60 2 309.4 311.4 294.6 340.9 10.32 3 868 1370 21.2 11.2 53 10.0 14.8 59 2 306.5 308.3 293.2 335.7 9.67 4 850 1564 19.8 10.8 56 9.0 14.0 50 4 306.9 308.7 293.3 335.9 9.61 5 784 2253 13.2 8.9 75 4.3 10.5 304 12 307.0 308.7 293.0 334.7 9.17 6 781 2285 13.0 8.8 76 4.2 10.4 301 12 307.1 308.8 293.0 334.8 9.14 7 714 3035 9.2 1.2 57 8.0 4.8 269 14 310.9 312.0 291.5 329.1 5.85 8 703 3164 8.4 1.4 61 7.0 4.6 266 13 311.4 312.5 291.7 330.2 6.03 9 700 3199 8.0 1.0 61 7.0 4.2 265 13 311.3 312.5 291.6 329.7 5.89 10 569 4871 -3.7 -7.7 74 4.0 -5.5 234 5 316.6 317.3 291.3 328.8 3.77 11 560 4996 -4.7 -9.2 71 4.5 -6.6 240 4 316.9 317.5 291.1 327.9 3.40 12 526 5487 -6.9 -26.9 19 20.0 -12.2 237 7 320.0 320.1 289.6 322.8 0.80 13 508 5757 -9.3 -17.3 52 8.0 -12.0 225 12 320.2 320.6 290.8 326.8 1.94 14 500 5880 -9.7 -31.7 15 22.0 -14.7 220 14 321.2 321.3 289.7 323.2 0.54 15 488 6068 -10.9 -37.9 9 27.0 -16.0 224 15 322.0 322.0 289.7 323.1 0.30 16 463 6471 -13.1 -31.1 21 18.0 -17.1 228 17 324.1 324.2 290.7 326.3 0.62 17 445 6773 -15.9 -27.9 35 12.0 -18.7 221 17 324.3 324.5 291.0 327.4 0.87 18 400 7570 -21.5 -37.5 22 16.0 -24.1 215 16 327.0 327.1 291.3 328.5 0.38 19 380 7947 -24.3 -45.3 13 21.0 -26.8 223 18 328.2 328.2 291.4 328.9 0.18 20 333 8894 -32.7 -44.7 29 12.0 -33.8 241 25 329.3 329.4 291.7 330.1 0.21 21 300 9620 -39.1 -53.1 21 14.0 -39.9 260 15 330.3 330.3 291.9 330.6 0.09 22 293 9781 -40.7 -57.7 14 17.0 -41.5 257 16 330.2 330.2 291.8 330.4 0.05 23 255 10710 -47.7 -66.7 9 19.0 -48.1 242 22 333.3 333.3 292.6 333.3 0.02 24 250 10840 -47.9 -66.9 9 19.0 -48.4 240 23 334.9 334.9 293.0 334.9 0.02 25 237 11189 -49.7 -67.7 10 18.0 -50.1 245 30 337.3 337.3 293.7 337.4 0.02 26 227 11471 -49.1 -70.1 7 21.0 -49.6 249 35 342.4 342.4 294.9 342.4 0.01 27 200 12290 -53.7 -74.7 6 21.0 -54.0 260 51 347.7 347.7 296.1 347.8 0.01 28 191 12586 -55.9 -76.9 6 21.0 -56.2 261 50 348.8 348.8 296.4 348.8 0.01 29 178 13035 -57.5 -82.5 3 25.0 -57.8 262 48 353.3 353.3 297.3 353.3 0.00 30 175 13143 -56.7 -84.7 2 28.0 -56.9 262 47 356.3 356.3 298.0 356.3 0.00 31 171 13290 -57.5 -88.5 1 31.0 -57.8 263 47 357.4 357.4 298.2 357.4 0.00 32 155 13906 -61.9 -89.9 1 28.0 -62.0 264 44 360.0 360.0 298.7 360.1 0.00 33 150 14110 -61.5 -92.5 1 31.0 -61.7 265 43 364.1 364.1 299.5 364.1 0.00 34 146 14277 -60.7 -91.7 1 31.0 -60.9 266 41 368.3 368.3 300.2 368.3 0.00 35 139 14580 -62.7 -92.7 1 30.0 -62.9 269 39 370.0 370.0 300.6 370.0 0.00 36 117 15633 -65.1 -95.1 1 30.0 -65.3 277 29 384.3 384.3 302.9 384.3 0.00 37 113 15846 -62.3 -92.3 1 30.0 -62.5 279 27 393.4 393.4 304.3 393.4 0.00 38 100 16590 -67.1 -96.1 1 29.0 -67.2 285 20 398.1 398.1 304.9 398.1 0.00 39 89 17293 -69.5 -97.5 1 28.0 -69.6 255 16 406.8 406.8 306.1 406.8 0.00 40 75 18316 -70.1 -98.1 1 28.0 -70.2 152 10 425.9 425.9 308.4 425.9 0.00 41 70 18730 -68.3 -97.3 1 29.0 -68.4 110 8 438.3 438.3 309.7 438.3 0.00 42 60 19659 -66.7 -95.7 1 29.0 -66.9 103 10 461.6 461.6 311.9 461.6 0.00 43 59 19761 -63.9 -93.9 1 30.0 -64.2 102 10 470.1 470.1 312.7 470.1 0.00 44 51 20649 -66.3 -95.3 1 29.0 -66.5 96 12 484.5 484.5 313.8 484.5 0.00 45 50 20770 -63.7 -93.7 1 30.0 -64.1 95 12 493.4 493.4 314.5 493.4 0.00 46 48 21022 -61.5 -92.5 1 31.0 -62.0 93 13 504.4 504.4 315.2 504.4 0.00 47 39 22325 -55.9 -87.9 1 32.0 -57.1 83 17 549.4 549.4 318.1 549.5 0.00 48 30 23990 -56.7 -88.7 1 32.0 -58.0 70 23 590.1 590.1 320.2 590.1 0.00 49 20 26595 -50.9 -84.9 1 34.0 -54.1 680.4 680.4 323.8 680.5 0.01 TRP 89 17293 -69.5 -97.5 1 28.0 -69.6 255 16 406.8 406.8 306.1 406.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5729.00 m Freezing level: 610.43 mb = 4341.97 m = 14245.12 ft Wetbulb zero: 643.36 mb = 3879.67 m = 12728.44 ft Precipitable water: 0.90 inches Sfc-500 mean rel hum: 60.82 % Est. max temperature: 25.28 C = 77.50 F Sfc-Lift cond lev (LCL): 729.13 mb = 2859.60 m = 9381.77 ft T: 10.09 C 700-500 lapse rate: 6.60 C/km ThetaE index: 7.41 C Layer 700.0- 508.0 mb Conv cond level (CCL): 692.58 mb = 3284.97 m = 10777.33 ft Mean mixing ratio: 9.37 g/kg Conv temperature: 26.30 C = 79.35 F Cap Strength: 2.29 C Lifted Index: -0.93 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.15 C Lifted Index @700 mb: 1.83 C Showalter Index: -1.17 C Risk: Thunderstorms probable Total Totals Index: 50.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.50 C Cross Totals Index: 20.50 C K Index: 33.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 171.60 Risk: None Energy Index: -2.45 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 338.89 J/kg Max Up Vert Vel: 26.03 m/s Conv Inhibition (B-): 86.72 J/kg Cap Strength: 2.36 C Lift Cond Lev (LCL): 738.64 mb = 2751.19 m = 9026.12 ft Lev Free Conv (LFC): 613.64 mb = 4261.20 m = 13980.15 ft Equ Level (EL): 243.64 mb = 11008.46 m = 36116.56 ft B at Equ Level: 328.07 J/kg Max Parcel Lev (MPL): 193.64 mb = 12497.47 m = 41001.69 ft Wind level data Storm motion: 273 at 9 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 ---------------------------------------------------------- 0 870 1348 60 2 -1.7 -1.0 | 87 10 -10.2 -0.6 1 850 1564 50 4 -3.1 -2.6 | 79 12 -11.6 -2.2 2 794 2134 315 9 6.4 -6.4 | 20 6 -2.1 -6.0 3 766 2438 285 16 15.5 -4.1 | 298 8 6.9 -3.7 4 700 3199 265 13 13.0 1.1 | 251 5 4.4 1.5 5 636 3962 240 12 10.4 6.0 | 196 7 1.9 6.4 6 589 4572 220 8 5.1 6.1 | 153 7 -3.4 6.5 7 546 5182 250 2 1.9 0.7 | 99 7 -6.6 1.1 8 500 5880 220 14 9.0 10.7 | 183 11 0.5 11.1 9 467 6401 230 17 13.0 10.9 | 202 12 4.5 11.3 10 431 7010 215 17 9.8 13.9 | 185 14 1.2 14.3 11 400 7570 215 16 9.2 13.1 | 183 14 0.7 13.5 12 365 8230 230 20 15.3 12.9 | 207 15 6.8 13.3 13 335 8839 240 25 21.7 12.5 | 226 18 13.1 12.9 14 300 9620 260 15 14.8 2.6 | 244 7 6.3 3.0 15 250 10840 240 23 19.9 11.5 | 224 16 11.4 11.9 16 200 12290 260 51 50.2 8.9 | 257 43 41.7 9.3 17 150 14110 265 43 42.8 3.7 | 263 35 34.3 4.2 18 100 16590 285 20 19.3 -5.2 | 294 12 10.8 -4.8 19 89 17293 255 16 15.5 4.1 | 237 8 6.9 4.5 20 70 18730 110 8 -7.5 2.7 | 101 16 -16.0 3.1 21 50 20770 95 12 -12.0 1.0 | 94 21 -20.5 1.4 22 30 23990 70 23 -21.6 -7.9 | 76 31 -30.1 -7.5 Wind Parameters Mean winds (0-6000m): 242.7 at 11.4 knts Storm direction: 272.7 at 8.5 knts Shear (0-3000m) pos: 0.0 neg: 2.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 80.6 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -68.1 tot: -68.1 m^2/s^2 ave: -22.7 10^-3 m/s^2 rel: -0.90 Storm rel vorticity (0-3000m) horiz: 6.6 stream: -5.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 11.12 Bulk Shear: 30.49 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 30 4 73 11| 0.0 5.8 5.8| 0.0 -18.6 -18.6 -37.2 -0.88| 7.2 -6.4 1000 329 7 42 7| 0.0 7.8 7.8| 0.0 -41.3 -41.3 -41.3 -0.88| 10.5 -9.3 1500 300 10 2 4| 0.0 5.5 5.5| 0.0 -51.3 -51.3 -34.2 -0.88| 9.2 -8.1 2000 288 11 331 3| 0.0 3.8 3.8| 0.0 -55.9 -55.9 -28.0 -0.88| 7.8 -6.9 2500 279 11 297 3| 0.0 2.9 2.9| 0.0 -60.7 -60.7 -24.3 -0.89| 7.0 -6.2 3000 271 11 263 3| 0.0 2.0 2.0| 0.0 -68.1 -68.1 -22.7 -0.90| 6.6 -5.9 4000 264 10 216 2| 0.6 1.5 2.1| 2.9 -79.8 -76.9 -19.2 -0.81| 6.3 -5.1 5000 252 10 198 4| 0.4 2.1 2.4| 23.2 -79.8 -56.6 -11.3 -0.48| 6.4 -3.1 6000 243 11 196 6| 0.3 1.8 2.1| 23.6 -93.6 -70.1 -11.7 -0.50| 5.8 -2.9 Wrote GIF file: /home/apache/climate/data/raob//FABL/skewt/FABL.skewt.20200323.12.gif