UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112811.upa.cvt Date: 1100Z 28 NOV 25 Searching for FACT... Searching the city database file for: FACT ... Date:1100Z 28 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 1005 42 21.8 14.8 64 7.0 17.3 295 19 294.5 296.4 290.2 324.9 10.58 1 1000 96 19.6 13.6 68 6.0 15.8 300 20 292.8 294.5 289.0 320.8 9.83 2 987 209 18.4 13.4 73 5.0 15.3 311 21 292.6 294.4 288.9 320.6 9.83 3 971 349 17.8 12.8 73 5.0 14.7 320 21 293.4 295.1 289.0 320.9 9.60 4 965 402 17.8 12.8 73 5.0 14.7 320 20 293.9 295.7 289.2 321.6 9.66 5 951 527 19.6 12.6 64 7.0 15.2 320 20 297.0 298.7 290.3 325.1 9.68 6 945 582 20.8 8.8 46 12.0 13.6 320 19 298.7 300.1 289.0 320.9 7.54 7 927 748 20.2 4.2 35 16.0 11.3 320 16 299.8 300.8 287.6 316.4 5.58 8 925 767 20.2 3.2 32 17.0 10.9 320 16 300.0 300.9 287.2 315.5 5.21 9 914 870 20.2 -0.8 24 21.0 9.5 330 15 301.0 301.7 286.4 312.9 3.94 10 908 926 20.2 -1.8 23 22.0 9.1 335 15 301.6 302.2 286.3 312.8 3.69 11 889 1107 19.6 -9.4 13 29.0 6.8 327 14 302.8 303.2 285.1 309.4 2.11 12 858 1410 18.2 -15.8 9 34.0 4.9 313 12 304.4 304.6 284.8 308.6 1.30 13 853 1460 17.8 -16.2 8 34.0 4.6 311 12 304.5 304.7 284.8 308.6 1.26 14 850 1490 17.4 -16.6 8 34.0 4.4 310 12 304.4 304.6 284.7 308.3 1.23 15 830 1693 16.8 -5.2 22 22.0 6.3 307 13 305.8 306.4 287.3 315.6 3.12 16 819 1806 16.2 -5.8 22 22.0 5.8 305 13 306.4 306.9 287.3 315.8 3.02 17 725 2825 7.2 -7.8 33 15.0 0.6 300 14 307.4 307.9 287.6 316.6 2.93 18 700 3112 5.0 -10.0 33 15.0 -1.3 300 14 308.0 308.5 287.5 316.1 2.55 19 699 3124 5.0 -10.0 33 15.0 -1.3 300 14 308.1 308.6 287.5 316.3 2.56 20 694 3182 5.8 -19.2 15 25.0 -2.8 299 14 309.7 309.9 286.6 313.7 1.21 21 688 3253 5.8 -30.2 5 36.0 -4.0 298 14 310.4 310.5 286.1 312.0 0.45 22 658 3615 3.4 -27.6 8 31.0 -5.3 291 14 311.7 311.8 286.6 313.8 0.60 23 653 3677 2.8 -26.2 10 29.0 -5.5 290 14 311.7 311.9 286.8 314.1 0.69 24 623 4055 1.4 -21.6 16 23.0 -6.0 284 14 314.3 314.5 288.1 318.0 1.09 25 554 4983 -7.3 -23.3 27 16.0 -11.8 286 13 314.8 315.0 288.2 318.4 1.06 26 519 5486 -11.5 -23.5 36 12.0 -14.7 310 12 315.6 315.8 288.5 319.4 1.11 27 500 5770 -14.3 -24.3 42 10.0 -16.8 330 13 315.6 315.8 288.5 319.3 1.07 28 474 6172 -18.1 -28.1 41 10.0 -20.2 308 12 315.8 315.9 288.2 318.5 0.80 29 470 6235 -18.5 -33.5 26 15.0 -21.1 304 12 316.0 316.1 288.0 317.7 0.48 30 466 6299 -18.5 -42.5 10 24.0 -21.8 301 11 316.8 316.8 287.9 317.5 0.19 31 452 6527 -18.5 -54.5 3 36.0 -22.2 279 11 319.6 319.6 288.6 319.8 0.05 32 428 6932 -20.9 -55.9 3 35.0 -24.1 226 13 321.5 321.6 289.3 321.7 0.05 33 400 7430 -22.5 -57.5 3 35.0 -25.6 200 31 325.7 325.8 290.5 325.9 0.04 34 373 7939 -24.9 -57.9 3 33.0 -27.6 194 37 329.1 329.1 291.5 329.3 0.04 35 328 8858 -31.7 -61.7 4 30.0 -33.4 180 42 332.1 332.1 292.3 332.2 0.03 36 313 9186 -34.7 -60.7 5 26.0 -36.1 180 43 332.4 332.4 292.4 332.6 0.03 37 300 9480 -37.7 -60.7 7 23.0 -38.8 180 44 332.2 332.2 292.3 332.4 0.04 38 267 10279 -42.9 -57.9 18 15.0 -43.5 190 52 335.9 335.9 293.3 336.1 0.06 39 258 10510 -45.3 -58.3 22 13.0 -45.8 192 55 335.7 335.7 293.3 335.9 0.06 40 250 10720 -47.3 -58.3 27 11.0 -47.7 195 57 335.7 335.8 293.3 336.0 0.06 41 245 10853 -48.3 -59.3 27 11.0 -48.7 196 57 336.2 336.2 293.4 336.4 0.05 42 230 11267 -51.5 -62.5 26 11.0 -51.8 198 59 337.5 337.5 293.7 337.6 0.04 43 221 11525 -53.9 -63.9 28 10.0 -54.1 199 60 337.6 337.6 293.7 337.8 0.03 44 217 11642 -54.9 -66.2 23 11.3 -55.1 200 60 337.9 337.9 293.8 338.0 0.02 45 212 11791 -56.1 -69.1 18 13.0 -56.3 194 55 338.2 338.2 293.9 338.3 0.02 46 200 12160 -57.7 -69.7 20 12.0 -57.9 180 42 341.4 341.4 294.7 341.5 0.02 47 192 12415 -59.7 -70.7 23 11.0 -59.8 189 41 342.2 342.2 294.8 342.3 0.01 48 174 13026 -60.7 -74.7 14 14.0 -60.9 210 38 350.3 350.3 296.7 350.4 0.01 49 172 13098 -59.7 -75.7 11 16.0 -59.9 212 38 353.1 353.1 297.3 353.2 0.01 50 151 13900 -64.7 -78.7 13 14.0 -64.8 240 34 357.9 357.9 298.3 358.0 0.01 51 150 13940 -64.5 -79.5 11 15.0 -64.6 245 35 359.0 359.0 298.5 359.0 0.00 52 146 14106 -63.3 -81.3 7 18.0 -63.4 247 35 363.8 363.8 299.4 363.9 0.00 53 143 14234 -61.3 -82.3 5 21.0 -61.5 249 36 369.5 369.5 300.5 369.5 0.00 54 109 15911 -63.1 -82.1 6 19.0 -63.3 273 39 395.9 395.9 304.6 396.0 0.00 55 102 16319 -64.1 -83.1 6 19.0 -64.3 278 40 401.6 401.6 305.4 401.6 0.00 56 100 16440 -63.5 -82.5 6 19.0 -63.7 280 40 405.0 405.0 305.9 405.1 0.00 57 72 18440 -66.3 -84.3 6 18.0 -66.5 312 21 439.0 439.0 309.8 439.0 0.00 58 70 18610 -67.9 -85.9 6 18.0 -68.1 315 19 439.1 439.1 309.8 439.1 0.00 59 69 18696 -68.3 -85.3 7 17.0 -68.4 318 19 440.1 440.1 309.9 440.1 0.00 60 62 19345 -64.1 -85.1 4 21.0 -64.4 342 15 463.0 463.0 312.0 463.1 0.00 61 61 19445 -61.9 -84.9 3 23.0 -62.3 346 15 470.1 470.1 312.7 470.1 0.00 62 50 20670 -64.1 -86.1 3 22.0 -64.4 30 9 492.4 492.4 314.4 492.5 0.00 63 49 20794 -64.5 -86.5 3 22.0 -64.8 33 9 494.3 494.3 314.5 494.4 0.00 64 32 23450 -56.7 -86.7 1 30.0 -57.9 100 13 579.3 579.3 319.6 579.3 0.01 65 30 23860 -56.3 -87.3 1 31.0 -57.7 110 14 591.2 591.2 320.2 591.2 0.01 66 25 25012 -56.5 -88.5 1 32.0 -58.1 112 17 622.2 622.2 321.6 622.3 0.01 67 20 26430 -54.1 -86.1 1 32.0 -56.5 115 21 670.6 670.6 323.4 670.7 0.01 68 18 27110 -51.5 -84.5 1 33.0 -54.8 699.3 699.3 324.4 699.4 0.02 TRP 151 13900 -64.7 -78.7 13 14.0 -64.8 240 34 357.9 357.9 298.3 358.0 0.01 WND 217 11642 -54.9 -66.2 23 11.3 -55.1 200 60 337.9 337.9 293.8 338.0 0.02 Sounding variables and indices 1000-500 mb thick: 5674.00 m Freezing level: 611.90 mb = 4204.40 m = 13793.78 ft Wetbulb zero: 716.92 mb = 2916.35 m = 9567.96 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 27.07 % Est. max temperature: 31.73 C = 89.12 F Sfc-Lift cond lev (LCL): 906.44 mb = 940.77 m = 3086.47 ft T: 20.15 C 700-500 lapse rate: 7.26 C/km ThetaE index: 16.72 C Layer 945.0- 830.0 mb Conv cond level (CCL): 700.29 mb = 3108.57 m = 10198.60 ft Mean mixing ratio: 7.85 g/kg Conv temperature: 35.30 C = 95.54 F Cap Strength: 9.04 C Lifted Index: 2.38 C Risk: None Lifted Index @300 mb: 9.51 C Lifted Index @700 mb: 4.80 C Showalter Index: 9.06 C Risk: None Total Totals Index: 29.40 C Risk: None Vertical Totals Index: 31.70 C Cross Totals Index: -2.30 C K Index: 0.10 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 2.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 46.94 J/kg Max Up Vert Vel: 9.69 m/s Conv Inhibition (B-): 38822.71 J/kg Cap Strength: 9.04 C Lift Cond Lev (LCL): 822.83 mb = 1766.45 m = 5795.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 333 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 42 295 19 17.2 -8.0 | 263 12 12.3 1.5 1 1000 96 300 20 17.3 -10.0 | 272 12 12.5 -0.5 2 976 305 320 21 13.5 -16.1 | 307 11 8.6 -6.5 3 942 610 320 19 12.2 -14.6 | 304 9 7.3 -5.0 4 925 767 320 16 10.3 -12.3 | 297 6 5.4 -2.7 5 909 914 335 15 6.3 -13.6 | 340 4 1.5 -4.0 6 850 1490 310 12 9.2 -7.7 | 247 5 4.3 1.8 7 787 2134 300 15 13.0 -7.5 | 256 8 8.1 2.0 8 759 2438 300 13 11.3 -6.5 | 245 7 6.4 3.0 9 700 3112 300 14 12.1 -7.0 | 251 8 7.3 2.5 10 629 3962 285 14 13.5 -3.6 | 236 10 8.7 5.9 11 582 4572 280 15 14.8 -2.6 | 235 12 9.9 6.9 12 539 5182 290 12 11.3 -4.1 | 230 8 6.4 5.4 13 500 5770 330 13 6.5 -11.3 | 316 2 1.6 -1.7 14 459 6401 295 11 10.0 -4.6 | 226 7 5.1 4.9 15 423 7010 215 13 7.5 10.6 | 187 20 2.6 20.2 16 400 7430 200 31 10.6 29.1 | 188 39 5.7 38.7 17 358 8230 190 40 6.9 39.4 | 182 49 2.1 48.9 18 328 8839 180 42 0.0 42.0 | 175 52 -4.9 51.5 19 300 9480 180 44 0.0 44.0 | 175 54 -4.9 53.5 20 250 10720 195 57 14.8 55.1 | 189 65 9.9 64.6 21 217 11642 200 60 20.5 56.4 | 193 68 15.7 65.9 22 200 12160 180 42 0.0 42.0 | 175 52 -4.9 51.5 23 151 13900 240 34 29.4 17.0 | 223 36 24.6 26.5 24 150 13940 245 35 31.7 14.8 | 228 36 26.9 24.3 25 100 16440 280 40 39.4 -6.9 | 266 35 34.5 2.6 26 70 18610 315 19 13.4 -13.4 | 294 9 8.6 -3.9 27 50 20670 30 9 -4.5 -7.8 | 101 10 -9.4 1.8 28 30 23860 110 14 -13.2 4.8 | 128 23 -18.0 14.3 29 20 26430 115 21 -19.0 8.9 | 128 30 -23.9 18.4 Wind Parameters Mean winds (0-6000m): 303.0 at 14.3 knts Storm direction: 333.0 at 10.7 knts Shear (0-3000m) pos: 1.9 neg: 1.2 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): -12.9 deg Storm rel helicity (0-3000m) pos: 34.0 neg: -11.6 tot: 22.4 m^2/s^2 ave: 7.5 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 0.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 7.64 Bulk Shear: 6.14 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 ------------------------------------------------------------------------------- 500 314 20 295 11| 8.6 0.0 8.6| 27.0 -0.8 26.2 52.4 0.82| 10.7 8.8 1000 319 18 301 8| 5.6 0.0 5.6| 31.4 -3.9 27.5 27.5 0.53| 9.6 5.1 1500 319 17 297 7| 3.7 1.8 5.5| 31.4 -8.6 22.9 15.2 0.22| 8.2 1.8 2000 316 16 286 6| 2.8 1.8 4.6| 32.6 -8.6 24.0 12.0 0.22| 6.9 1.5 2500 313 15 279 6| 2.2 1.5 3.7| 32.8 -11.6 21.3 8.5 0.15| 6.1 0.9 3000 311 15 273 7| 1.9 1.2 3.1| 34.0 -11.6 22.4 7.5 0.17| 5.2 0.9 4000 306 15 264 7| 1.4 1.4 2.8| 34.0 -17.1 16.9 4.2 0.08| 4.4 0.4 5000 302 15 256 8| 1.4 1.3 2.7| 34.0 -19.0 14.9 3.0 0.06| 3.9 0.2 6000 303 14 256 7| 1.6 1.0 2.7| 41.1 -21.6 19.5 3.3 0.10| 4.3 0.4 Wrote GIF file: /home/apache/climate/data/raob//FACT/skewt/FACT.skewt.20251128.11.gif