UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120612.upa.cvt Date: 1200Z 6 DEC 25 Searching for FALE... Searching the city database file for: FALE ... Date:1200Z 6 DEC 25 Station: FALE WMO ident: 68592 Latitude: -29.60 Longitude: 31.13 Elevation: 109.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1005 109 23.4 17.4 69 6.0 19.4 170 9 296.1 298.4 292.3 332.2 12.53 1 1000 146 22.6 14.6 61 8.0 17.4 180 17 295.8 297.6 290.6 326.0 10.50 2 966 446 19.4 14.4 73 5.0 16.2 187 21 295.5 297.4 290.7 326.3 10.73 3 938 698 17.4 12.7 74 4.7 14.4 186 21 295.9 297.7 290.1 324.4 9.88 4 925 818 17.6 6.6 48 11.0 11.3 180 22 297.3 298.5 287.6 316.7 6.62 5 922 846 17.6 4.6 42 13.0 10.4 179 21 297.6 298.6 286.9 314.6 5.77 6 880 1242 13.8 12.5 92 1.3 13.0 157 11 297.6 299.5 291.1 327.9 10.40 7 876 1281 13.8 13.1 96 0.7 13.4 154 10 298.0 300.0 291.6 329.7 10.88 8 850 1535 12.8 12.7 99 0.1 12.7 140 3 299.6 301.5 292.2 331.5 10.92 9 799 2055 11.8 11.8 100 0.0 11.8 279 15 303.8 305.9 293.4 336.4 10.95 10 789 2160 11.0 8.4 84 2.6 9.5 300 16 304.1 305.7 291.8 330.4 8.80 11 755 2530 13.4 1.4 44 12.0 6.8 294 8 310.5 311.6 291.2 328.0 5.61 12 742 2676 14.4 1.4 41 13.0 7.2 285 9 313.2 314.3 292.0 331.1 5.71 13 700 3166 10.8 0.8 50 10.0 5.3 255 13 314.4 315.6 292.4 332.7 5.80 14 666 3579 8.2 -3.8 42 12.0 2.1 252 15 316.0 316.9 291.7 329.9 4.34 15 613 4257 2.2 -12.8 32 15.0 -3.8 248 17 316.7 317.2 290.1 324.4 2.33 16 551 5106 -5.7 -14.7 49 9.0 -9.0 253 16 317.2 317.6 290.1 324.5 2.22 17 542 5235 -6.3 -26.3 19 20.0 -11.6 256 16 317.9 318.1 289.0 320.8 0.82 18 513 5663 -10.1 -29.1 19 19.0 -14.6 269 14 318.4 318.5 289.0 320.7 0.67 19 502 5829 -11.7 -27.7 25 16.0 -15.6 274 13 318.4 318.6 289.1 321.1 0.78 20 500 5860 -11.9 -23.9 36 12.0 -15.1 275 13 318.5 318.7 289.5 322.3 1.11 21 496 5921 -12.5 -19.5 56 7.0 -14.6 274 14 318.5 318.8 290.0 324.1 1.64 22 464 6428 -14.1 -44.1 6 30.0 -18.7 270 25 322.7 322.7 289.8 323.3 0.16 23 447 6710 -15.1 -44.1 6 29.0 -19.5 272 23 324.9 324.9 290.4 325.5 0.17 24 427 7054 -17.1 -50.1 4 33.0 -21.2 275 22 326.6 326.6 290.9 327.0 0.09 25 400 7540 -20.9 -42.9 12 22.0 -23.9 275 33 327.8 327.9 291.3 328.7 0.22 26 380 7918 -22.3 -51.3 5 29.0 -25.4 272 37 330.8 330.8 292.0 331.2 0.09 27 303 9541 -34.7 -57.7 8 23.0 -36.1 270 50 335.5 335.5 293.3 335.7 0.05 28 300 9610 -35.3 -51.3 18 16.0 -36.5 270 51 335.6 335.6 293.3 336.1 0.11 29 268 10383 -41.9 -46.3 62 4.4 -42.2 273 56 337.0 337.0 293.8 337.9 0.22 30 250 10850 -45.3 -49.9 60 4.6 -45.6 275 59 338.7 338.8 294.1 339.4 0.16 31 242 11067 -46.9 -52.9 50 6.0 -47.2 275 60 339.5 339.5 294.3 340.0 0.12 32 217 11780 -53.5 -56.3 71 2.8 -53.6 275 65 340.0 340.0 294.4 340.4 0.09 33 200 12300 -57.9 -61.1 67 3.2 -58.0 275 68 341.1 341.1 294.6 341.3 0.05 34 197 12395 -58.7 -62.0 66 3.3 -58.8 275 69 341.3 341.3 294.7 341.5 0.05 35 185 12786 -62.1 -65.8 61 3.7 -62.1 269 64 342.0 342.0 294.8 342.1 0.03 36 170 13305 -64.1 -68.4 56 4.3 -64.1 261 58 347.0 347.0 296.0 347.1 0.02 37 169 13341 -64.3 -68.7 55 4.4 -64.4 260 58 347.3 347.3 296.0 347.4 0.02 38 155 13869 -64.5 -75.5 21 11.0 -64.6 271 49 355.6 355.6 297.8 355.7 0.01 39 152 13989 -63.3 -77.3 13 14.0 -63.4 273 46 359.7 359.7 298.7 359.7 0.01 40 150 14070 -62.7 -77.7 12 15.0 -62.9 275 45 362.1 362.1 299.1 362.1 0.01 41 148 14153 -62.5 -77.5 12 15.0 -62.6 275 44 363.8 363.8 299.4 363.8 0.01 42 138 14584 -63.9 -80.9 8 17.0 -64.0 276 39 368.7 368.7 300.4 368.7 0.00 43 130 14948 -65.9 -80.9 11 15.0 -66.0 277 34 371.5 371.5 300.8 371.5 0.00 44 113 15795 -68.3 -83.3 10 15.0 -68.4 278 23 382.2 382.2 302.6 382.2 0.00 45 111 15902 -66.7 -82.7 9 16.0 -66.8 279 22 387.1 387.1 303.3 387.1 0.00 46 103 16352 -69.1 -84.1 10 15.0 -69.2 280 16 390.9 390.9 303.9 390.9 0.00 47 100 16530 -67.3 -83.3 9 16.0 -67.4 280 14 397.7 397.7 304.9 397.7 0.00 48 70 18650 -70.9 -84.9 11 14.0 -71.0 325 16 432.7 432.7 309.1 432.7 0.00 49 68 18821 -71.1 -85.1 11 14.0 -71.2 335 16 435.9 435.9 309.4 435.9 0.00 50 65 19090 -66.5 -84.5 6 18.0 -66.7 350 16 451.6 451.6 311.0 451.6 0.00 51 61 19472 -68.3 -85.3 7 17.0 -68.5 12 16 455.9 455.9 311.4 455.9 0.00 52 58 19775 -65.3 -83.3 7 18.0 -65.5 29 16 469.3 469.3 312.6 469.3 0.01 53 50 20680 -63.7 -84.7 4 21.0 -64.1 80 16 493.4 493.4 314.5 493.4 0.01 54 48 20929 -64.7 -85.7 4 21.0 -65.0 80 16 496.8 496.8 314.7 496.8 0.01 55 46 21190 -61.9 -84.9 3 23.0 -62.4 80 17 509.6 509.6 315.6 509.7 0.01 56 30 23860 -57.1 -86.1 1 29.0 -58.3 80 21 589.0 589.0 320.1 589.0 0.01 57 26 24765 -57.5 -87.5 1 30.0 -58.9 92 22 612.4 612.4 321.2 612.5 0.01 58 21 26133 -51.7 -84.7 1 33.0 -54.6 111 23 668.5 668.5 323.4 668.6 0.01 59 20 26450 -51.7 -84.7 1 33.0 -54.7 115 23 677.9 677.9 323.7 678.0 0.02 60 15 28329 -48.7 -82.7 1 34.0 -53.4 746.0 746.0 325.8 746.3 0.03 61 13 29279 -44.1 -80.1 1 36.0 -51.1 793.1 793.2 327.1 793.6 0.05 TRP 169 13341 -64.3 -68.7 55 4.4 -64.4 260 58 347.3 347.3 296.0 347.4 0.02 WND 197 12395 -58.7 -62.0 66 3.3 -58.8 275 69 341.3 341.3 294.7 341.5 0.05 Sounding variables and indices 1000-500 mb thick: 5714.00 m Freezing level: 595.73 mb = 4493.15 m = 14741.14 ft Wetbulb zero: 647.12 mb = 3814.10 m = 12513.30 ft Precipitable water: 1.32 inches Sfc-500 mean rel hum: 54.06 % Est. max temperature: 26.53 C = 79.76 F Sfc-Lift cond lev (LCL): 920.36 mb = 860.94 m = 2824.56 ft T: 17.46 C 700-500 lapse rate: 8.43 C/km ThetaE index: 11.74 C Layer 938.0- 880.0 mb Conv cond level (CCL): 650.68 mb = 3769.27 m = 12366.21 ft Mean mixing ratio: 9.40 g/kg Conv temperature: 43.55 C = 110.38 F Cap Strength: 10.04 C Lifted Index: 2.67 C Risk: None Lifted Index @300 mb: 9.30 C Lifted Index @700 mb: 8.96 C Showalter Index: -1.37 C Risk: Thunderstorms probable Total Totals Index: 49.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 24.60 C K Index: 27.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 177.40 Risk: None Energy Index: -1.72 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.30 J/kg Max Up Vert Vel: 4.54 m/s Conv Inhibition (B-): 37975.79 J/kg Cap Strength: 10.01 C Lift Cond Lev (LCL): 861.56 mb = 1421.04 m = 4662.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 272 at 11 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 1005 109 170 9 -1.6 8.9 | 127 16 -12.5 9.3 1 1000 146 180 17 0.0 17.0 | 148 21 -10.9 17.4 2 982 305 185 21 1.8 20.9 | 157 23 -9.1 21.4 3 948 610 190 21 3.6 20.7 | 161 22 -7.3 21.1 4 925 818 180 22 0.0 22.0 | 154 25 -10.9 22.4 5 915 914 175 20 -1.7 19.9 | 148 24 -12.6 20.4 6 850 1535 140 3 -1.9 2.3 | 102 13 -12.8 2.7 7 792 2134 300 17 14.7 -8.5 | 335 9 3.8 -8.1 8 763 2438 300 7 6.1 -3.5 | 58 6 -4.8 -3.1 9 700 3166 255 13 12.6 3.4 | 203 4 1.7 3.8 10 634 3962 250 17 16.0 5.8 | 219 8 5.1 6.3 11 587 4572 245 18 16.3 7.6 | 214 10 5.4 8.1 12 544 5182 255 16 15.5 4.1 | 225 6 4.6 4.6 13 500 5860 275 13 13.0 -1.1 | 289 2 2.0 -0.7 14 465 6401 270 25 25.0 -0.0 | 268 14 14.1 0.4 15 429 7010 275 21 20.9 -1.8 | 278 10 10.0 -1.4 16 400 7540 275 33 32.9 -2.9 | 276 22 22.0 -2.4 17 363 8230 270 40 40.0 -0.0 | 269 29 29.1 0.4 18 334 8839 265 43 42.8 3.7 | 263 32 31.9 4.2 19 300 9610 270 51 51.0 -0.0 | 269 40 40.1 0.4 20 250 10850 275 59 58.8 -5.1 | 276 48 47.9 -4.7 21 200 12300 275 68 67.7 -5.9 | 276 57 56.8 -5.5 22 197 12395 275 69 68.7 -6.0 | 275 58 57.8 -5.6 23 169 13341 260 58 57.1 10.1 | 257 47 46.2 10.5 24 150 14070 275 45 44.8 -3.9 | 276 34 33.9 -3.5 25 100 16530 280 14 13.8 -2.4 | 305 3 2.9 -2.0 26 70 18650 325 16 9.2 -13.1 | 8 13 -1.7 -12.7 27 50 20680 80 16 -15.8 -2.8 | 85 27 -26.7 -2.3 28 30 23860 80 21 -20.7 -3.6 | 84 32 -31.6 -3.2 29 20 26450 115 23 -20.8 9.7 | 108 33 -31.7 10.2 Wind Parameters Mean winds (0-6000m): 242.4 at 14.6 knts Storm direction: 272.4 at 10.9 knts Shear (0-3000m) pos: 3.8 neg: 1.9 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 78.3 deg Storm rel helicity (0-3000m) pos: 122.6 neg: -108.6 tot: 14.1 m^2/s^2 ave: 4.7 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 15.1 stream: 5.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.27 Bulk Shear: 37.92 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 ------------------------------------------------------------------------------- 500 185 20 156 22| 13.3 0.0 13.3| 59.5 0.0 59.5 119.0 0.81| 15.0 12.1 1000 182 20 153 23| 6.6 5.2 11.8| 59.5 -66.4 -6.9 -6.9 0.03| 14.1 0.5 1500 180 16 146 20| 4.4 5.9 10.3| 65.5-108.1 -42.6 -28.4 -0.16| 13.9 -2.2 2000 190 15 150 17| 5.6 4.4 10.0|108.1-108.1 -0.0 -0.0 0.27| 17.9 4.7 2500 204 14 158 14| 4.5 3.6 8.1|122.5-108.4 14.1 5.6 0.34| 16.6 5.7 3000 215 13 164 12| 3.8 1.9 5.6|122.6-108.6 14.1 4.7 0.33| 15.1 5.1 4000 230 14 177 9| 2.8 0.7 3.5|124.6-108.8 15.8 3.9 0.33| 12.0 3.9 5000 236 14 187 9| 2.2 0.5 2.7|127.4-110.1 17.3 3.5 0.32| 10.1 3.2 6000 242 15 195 7| 2.2 0.4 2.6|131.5-111.1 20.4 3.4 0.32| 9.4 3.0 Wrote GIF file: /home/apache/climate/data/raob//FALE/skewt/FALE.skewt.20251206.12.gif