UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113011.upa.cvt Date: 1100Z 30 NOV 25 Searching for FACT... Searching the city database file for: FACT ... Date:1100Z 30 NOV 25 Station: FACT WMO ident: 68816 Latitude: -33.98 Longitude: 18.60 Elevation: 42.00 ------------------------------------------------------------------------------- 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 1008 42 25.4 13.4 47 12.0 17.7 200 16 297.9 299.6 290.5 325.9 9.62 1 973 353 20.6 11.6 56 9.0 15.0 189 16 296.1 297.7 289.3 321.7 8.84 2 967 407 20.4 10.4 53 10.0 14.3 179 15 296.4 297.9 288.8 320.2 8.21 3 946 599 22.2 9.2 43 13.0 14.3 141 10 300.1 301.5 289.6 322.9 7.74 4 927 777 20.8 7.8 43 13.0 13.1 140 8 300.4 301.7 289.3 321.7 7.17 5 925 796 20.6 7.6 43 13.0 12.9 140 8 300.4 301.7 289.2 321.4 7.09 6 886 1167 19.8 0.8 28 19.0 9.7 108 7 303.3 304.1 287.8 317.2 4.57 7 875 1274 19.2 -0.8 26 20.0 8.8 102 7 303.7 304.5 287.5 316.3 4.12 8 863 1392 18.2 -0.8 28 19.0 8.4 96 6 303.9 304.7 287.6 316.7 4.18 9 850 1522 17.2 -4.8 22 22.0 6.6 90 6 304.2 304.7 286.7 313.9 3.14 10 832 1704 16.8 -6.2 20 23.0 6.0 102 6 305.6 306.1 286.9 314.6 2.89 11 760 2465 10.6 -6.4 30 17.0 2.8 112 5 306.9 307.5 287.6 316.7 3.11 12 744 2642 9.2 -7.8 29 17.0 1.7 129 7 307.3 307.8 287.5 316.3 2.85 13 735 2742 8.6 -13.4 20 22.0 -0.0 140 8 307.7 308.0 286.6 313.6 1.85 14 714 2981 7.6 -18.4 14 26.0 -1.6 164 10 309.1 309.4 286.5 313.3 1.25 15 700 3144 6.0 -19.0 15 25.0 -2.6 180 11 309.1 309.4 286.4 313.1 1.22 16 699 3156 6.0 -19.0 15 25.0 -2.6 181 11 309.3 309.5 286.5 313.3 1.22 17 670 3501 3.8 -23.2 12 27.0 -4.6 214 8 310.6 310.7 286.6 313.5 0.88 18 651 3733 2.0 -20.0 18 22.0 -5.3 236 7 311.1 311.3 287.1 315.1 1.20 19 633 3959 1.4 -31.6 6 33.0 -7.0 258 5 312.9 313.0 286.9 314.4 0.43 20 619 4138 0.6 -32.4 6 33.0 -7.6 255 6 314.0 314.1 287.2 315.4 0.41 21 615 4190 0.0 -32.0 7 32.0 -7.9 253 7 313.9 314.0 287.2 315.4 0.43 22 593 4481 -1.7 -34.7 6 33.0 -9.2 244 9 315.2 315.3 287.6 316.4 0.34 23 506 5719 -11.5 -40.5 7 29.0 -16.4 240 14 317.9 318.0 288.3 318.7 0.22 24 500 5810 -12.1 -40.1 8 28.0 -16.9 240 14 318.3 318.3 288.5 319.1 0.23 25 466 6341 -16.9 -40.9 11 24.0 -20.5 240 10 318.8 318.8 288.6 319.6 0.23 26 428 6969 -22.3 -44.3 12 22.0 -24.9 258 10 319.8 319.8 288.9 320.4 0.17 27 400 7460 -26.5 -47.5 12 21.0 -28.5 280 8 320.5 320.6 289.0 321.0 0.13 28 396 7533 -27.1 -48.1 12 21.0 -29.0 277 8 320.7 320.7 289.1 321.2 0.12 29 376 7903 -30.7 -50.7 12 20.0 -32.2 263 9 320.7 320.7 289.0 321.1 0.10 30 300 9470 -41.9 -65.9 6 24.0 -42.6 230 24 326.3 326.3 290.7 326.4 0.02 31 281 9909 -45.3 -64.3 10 19.0 -45.8 226 26 327.6 327.6 291.0 327.7 0.02 32 250 10680 -50.5 -64.5 18 14.0 -50.8 220 30 331.0 331.0 292.0 331.1 0.03 33 244 10838 -51.7 -63.7 22 12.0 -52.0 220 30 331.5 331.5 292.2 331.6 0.03 34 217 11592 -56.3 -68.3 21 12.0 -56.5 220 31 335.7 335.7 293.3 335.8 0.02 35 203 12016 -56.7 -73.7 10 17.0 -56.9 232 31 341.5 341.5 294.7 341.6 0.01 36 200 12110 -57.5 -75.5 8 18.0 -57.7 235 31 341.7 341.7 294.7 341.7 0.01 37 196 12237 -58.3 -77.3 7 19.0 -58.5 236 31 342.4 342.4 294.9 342.4 0.01 38 194 12301 -57.3 -77.3 6 20.0 -57.5 236 31 345.0 345.0 295.5 345.0 0.01 39 184 12633 -59.1 -79.1 6 20.0 -59.3 238 32 347.4 347.4 296.0 347.4 0.00 40 171 13091 -58.9 -89.9 1 31.0 -59.1 240 33 355.0 355.0 297.7 355.0 0.00 41 151 13868 -59.3 -90.3 1 31.0 -59.5 245 34 367.2 367.2 300.1 367.2 0.00 42 150 13910 -59.1 -90.1 1 31.0 -59.3 245 34 368.3 368.3 300.2 368.3 0.00 43 137 14479 -59.9 -90.9 1 31.0 -60.1 245 30 376.5 376.5 301.7 376.5 0.00 44 110 15837 -64.7 -93.7 1 29.0 -64.8 245 19 391.9 391.9 304.0 391.9 0.00 45 107 16006 -65.1 -94.1 1 29.0 -65.3 245 18 394.2 394.2 304.4 394.2 0.00 46 100 16420 -64.5 -93.5 1 29.0 -64.7 245 15 403.1 403.1 305.6 403.1 0.00 47 72 18427 -63.5 -92.5 1 29.0 -63.8 332 7 444.9 444.9 310.4 444.9 0.00 48 70 18600 -62.9 -92.9 1 30.0 -63.2 340 6 449.8 449.8 310.8 449.8 0.00 49 64 19146 -64.7 -93.7 1 29.0 -65.0 11 8 457.5 457.5 311.5 457.5 0.00 50 58 19742 -65.3 -94.3 1 29.0 -65.5 44 9 469.3 469.3 312.5 469.3 0.00 51 50 20650 -61.3 -91.3 1 30.0 -61.8 95 12 499.0 499.0 314.9 499.0 0.00 52 41 21894 -58.5 -89.5 1 31.0 -59.3 91 11 535.1 535.2 317.2 535.2 0.00 53 30 23870 -56.9 -87.9 1 31.0 -58.2 85 9 589.5 589.5 320.1 589.6 0.01 54 20 26450 -54.7 -86.7 1 32.0 -57.0 125 17 668.7 668.7 323.4 668.8 0.01 55 16 27886 -52.3 -85.3 1 33.0 -55.6 720.6 720.6 325.1 720.8 0.02 TRP 217 11592 -56.3 -68.3 21 12.0 -56.5 220 31 335.7 335.7 293.3 335.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5697.82 m Freezing level: 615.00 mb = 4190.13 m = 13746.98 ft Wetbulb zero: 735.21 mb = 2740.17 m = 8989.94 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 20.09 % Est. max temperature: 31.54 C = 88.77 F Sfc-Lift cond lev (LCL): 845.24 mb = 1569.76 m = 5150.08 ft T: 17.10 C 700-500 lapse rate: 6.79 C/km ThetaE index: 6.59 C Layer 927.0- 863.0 mb Conv cond level (CCL): 686.99 mb = 3296.73 m = 10815.92 ft Mean mixing ratio: 8.05 g/kg Conv temperature: 37.35 C = 99.22 F Cap Strength: 7.06 C Lifted Index: 3.06 C Risk: None Lifted Index @300 mb: 3.49 C Lifted Index @700 mb: 4.63 C Showalter Index: 7.80 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 29.30 C Cross Totals Index: 7.30 C K Index: -0.50 Risk: None Sweat Index: 26.00 Risk: None Energy Index: 1.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.51 J/kg Max Up Vert Vel: 6.86 m/s Conv Inhibition (B-): 36235.52 J/kg Cap Strength: 7.06 C Lift Cond Lev (LCL): 803.95 mb = 1992.53 m = 6537.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 231 at 7 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 42 200 16 5.5 15.0 | 180 11 0.0 10.7 1 1000 123 195 19 4.9 18.4 | 178 14 -0.5 14.0 2 979 305 200 17 5.8 16.0 | 182 12 0.3 11.6 3 945 610 140 10 -6.4 7.7 | 106 12 -11.9 3.3 4 925 796 140 8 -5.1 6.1 | 99 11 -10.6 1.8 5 912 914 120 8 -6.9 4.0 | 88 12 -12.4 -0.4 6 850 1522 90 6 -6.0 0.0 | 69 12 -11.5 -4.4 7 790 2134 130 5 -3.8 3.2 | 83 9 -9.3 -1.1 8 762 2438 110 5 -4.7 1.7 | 75 11 -10.2 -2.6 9 700 3144 180 11 0.0 11.0 | 141 9 -5.5 6.6 10 631 3962 260 5 4.9 0.9 | 9 4 -0.5 -3.5 11 585 4572 240 10 8.7 5.0 | 259 3 3.2 0.6 12 541 5182 240 13 11.3 6.5 | 250 6 5.8 2.1 13 500 5810 240 14 12.1 7.0 | 248 7 6.7 2.6 14 462 6401 240 10 8.7 5.0 | 259 3 3.2 0.6 15 425 7010 260 10 9.8 1.7 | 301 5 4.4 -2.6 16 400 7460 280 8 7.9 -1.4 | 337 6 2.4 -5.7 17 358 8230 250 10 9.4 3.4 | 283 4 3.9 -0.9 18 300 9470 230 24 18.4 15.4 | 229 17 12.9 11.1 19 250 10680 220 30 19.3 23.0 | 217 23 13.8 18.6 20 217 11592 220 31 19.9 23.7 | 217 24 14.5 19.4 21 200 12110 235 31 25.4 17.8 | 236 24 19.9 13.4 22 150 13910 245 34 30.8 14.4 | 248 27 25.3 10.0 23 100 16420 245 15 13.6 6.3 | 256 8 8.1 2.0 24 70 18600 340 6 2.1 -5.6 | 19 11 -3.4 -10.0 25 50 20650 95 12 -12.0 1.0 | 79 18 -17.4 -3.3 26 30 23870 85 9 -9.0 -0.8 | 70 15 -14.4 -5.1 27 20 26450 125 17 -13.9 9.8 | 106 20 -19.4 5.4 Wind Parameters Mean winds (0-6000m): 201.4 at 9.3 knts Storm direction: 231.4 at 7.0 knts Shear (0-3000m) pos: 1.9 neg: 3.3 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): -52.2 deg Storm rel helicity (0-3000m) pos: 33.8 neg: -76.3 tot: -42.5 m^2/s^2 ave: -14.2 10^-3 m/s^2 rel: -0.29 Storm rel vorticity (0-3000m) horiz: 7.4 stream: -2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.45 Bulk Shear: 6.81 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 ------------------------------------------------------------------------------- 500 191 16 168 12| 0.0 12.0 12.0| 1.7 -39.8 -38.1 -76.2 -0.72| 17.9-12.9 1000 172 12 138 11| 0.0 8.9 8.9| 1.7 -62.9 -61.1 -61.1 -0.78| 13.1-10.2 1500 157 10 119 11| 0.0 6.4 6.4| 1.7 -73.0 -71.3 -47.5 -0.80| 9.8 -7.9 2000 148 9 109 11| 0.8 4.8 5.7| 8.4 -73.0 -64.6 -32.3 -0.65| 8.2 -5.3 2500 144 8 103 11| 0.7 4.0 4.6| 12.5 -76.3 -63.8 -25.5 -0.58| 7.3 -4.2 3000 146 8 104 10| 1.9 3.3 5.2| 33.8 -76.3 -42.5 -14.2 -0.29| 7.4 -2.1 4000 161 8 113 9| 1.6 2.5 4.1| 42.5 -76.7 -34.2 -8.5 -0.09| 7.6 -0.7 5000 182 8 128 7| 1.3 1.3 2.5| 42.5 -80.6 -38.0 -7.6 -0.16| 6.8 -1.1 6000 201 9 155 5| 1.1 1.0 2.1| 42.9 -81.0 -38.1 -6.3 -0.15| 6.0 -0.9 Wrote GIF file: /home/apache/climate/data/raob//FACT/skewt/FACT.skewt.20251130.11.gif