UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100723.upa.cvt Date: 2300Z 7 OCT 25 Searching for FACT... Searching the city database file for: FACT ... Date:2300Z 7 OCT 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 1019 42 11.8 10.0 89 1.8 10.8 0 0 283.4 284.7 283.1 304.3 7.58 1 1018 51 11.8 10.0 89 1.8 10.8 353 0 283.5 284.8 283.1 304.4 7.58 2 1012 103 14.0 10.0 77 4.0 11.7 312 2 286.2 287.5 284.4 307.4 7.63 3 1000 209 13.6 9.9 78 3.7 11.5 230 5 286.8 288.1 284.7 308.2 7.67 4 984 345 13.0 9.7 80 3.3 11.1 230 6 287.5 288.8 284.9 309.0 7.69 5 943 701 10.0 8.6 91 1.4 9.2 217 6 287.9 289.2 284.9 308.9 7.45 6 936 763 9.6 8.6 93 1.0 9.0 209 5 288.1 289.5 285.0 309.3 7.51 7 925 861 8.8 8.0 95 0.8 8.3 195 3 288.3 289.6 284.9 308.8 7.29 8 910 996 8.4 6.7 89 1.7 7.5 195 3 289.2 290.4 284.7 308.4 6.77 9 904 1051 9.4 5.1 74 4.3 7.1 198 3 290.8 291.9 284.7 308.3 6.10 10 898 1106 10.4 4.4 66 6.0 7.2 202 4 292.4 293.5 285.1 309.3 5.84 11 885 1228 9.6 3.6 66 6.0 6.5 209 5 292.8 293.8 284.9 309.0 5.60 12 878 1294 10.2 1.2 54 9.0 5.7 213 6 294.1 294.9 284.5 308.0 4.75 13 872 1351 11.2 0.2 47 11.0 5.8 217 7 295.7 296.5 284.9 308.9 4.45 14 866 1408 11.6 0.6 47 11.0 6.1 220 7 296.7 297.5 285.4 310.4 4.61 15 850 1564 10.6 -0.4 46 11.0 5.2 230 9 297.3 298.0 285.4 310.2 4.37 16 848 1584 10.6 -0.4 46 11.0 5.2 230 9 297.5 298.2 285.5 310.5 4.38 17 841 1653 11.6 -13.4 16 25.0 2.1 231 10 299.2 299.5 283.1 304.3 1.61 18 835 1712 12.2 -28.8 4 41.0 0.6 231 11 300.5 300.5 282.1 301.9 0.42 19 824 1823 11.8 -4.2 32 16.0 4.3 232 12 301.2 301.8 285.9 311.5 3.40 20 796 2111 10.0 -4.0 37 14.0 3.4 235 16 302.2 302.9 286.5 313.2 3.57 21 773 2354 8.6 -9.4 27 18.0 1.1 242 17 303.3 303.7 285.6 310.9 2.42 22 762 2472 8.0 -14.0 19 22.0 -0.3 245 18 303.9 304.2 285.1 309.3 1.70 23 746 2646 6.6 -15.4 19 22.0 -1.4 245 19 304.2 304.5 285.0 309.2 1.54 24 718 2959 5.6 -20.4 13 26.0 -2.9 245 22 306.5 306.6 285.3 309.9 1.05 25 713 3016 4.8 -14.2 24 19.0 -2.3 245 22 306.2 306.5 286.0 311.9 1.78 26 707 3085 4.4 -9.6 35 14.0 -1.4 245 22 306.5 307.0 287.0 314.7 2.61 27 700 3166 4.0 -9.0 38 13.0 -1.4 245 23 306.9 307.4 287.3 315.6 2.76 28 676 3449 4.0 -17.0 20 21.0 -3.5 243 23 310.0 310.3 287.1 314.9 1.49 29 660 3642 2.4 -11.6 35 14.0 -3.2 242 22 310.3 310.8 288.1 318.0 2.38 30 641 3877 1.0 -19.0 21 20.0 -5.7 241 22 311.3 311.6 287.3 315.7 1.33 31 609 4286 -2.1 -37.1 5 35.0 -9.5 235 24 312.4 312.4 286.5 313.3 0.26 32 533 5329 -9.1 -33.1 12 24.0 -14.2 234 18 316.1 316.2 288.0 317.7 0.44 33 512 5638 -10.7 -49.7 2 39.0 -16.2 244 21 317.8 317.8 288.1 318.1 0.08 34 508 5698 -11.1 -49.1 3 38.0 -16.4 246 22 318.1 318.1 288.2 318.4 0.09 35 500 5820 -11.9 -49.9 3 38.0 -17.0 250 23 318.5 318.5 288.3 318.8 0.08 36 439 6803 -18.5 -39.5 14 21.0 -21.8 253 17 322.3 322.3 289.8 323.3 0.28 37 400 7490 -23.3 -41.3 18 18.0 -25.7 240 15 324.7 324.8 290.5 325.7 0.26 38 302 9484 -38.3 -51.3 24 13.0 -39.1 231 20 330.8 330.8 292.0 331.2 0.11 39 300 9530 -38.9 -50.9 27 12.0 -39.6 230 20 330.5 330.6 292.0 331.0 0.12 40 285 9879 -42.3 -52.3 33 10.0 -42.8 233 20 330.6 330.6 292.0 331.0 0.11 41 250 10750 -49.1 -59.1 30 10.0 -49.4 240 19 333.1 333.1 292.6 333.3 0.05 42 242 10963 -50.5 -62.5 23 12.0 -50.8 239 21 334.1 334.1 292.9 334.2 0.04 43 200 12180 -60.3 -69.3 30 9.0 -60.4 230 30 337.3 337.3 293.7 337.3 0.02 44 194 12369 -62.1 -70.1 34 8.0 -62.2 236 30 337.3 337.3 293.7 337.4 0.02 45 180 12827 -65.1 -72.1 37 7.0 -65.1 250 29 339.8 339.8 294.3 339.8 0.01 46 164 13391 -66.7 -73.7 37 7.0 -66.7 255 30 346.2 346.2 295.8 346.3 0.01 47 151 13890 -66.3 -76.3 23 10.0 -66.4 260 31 355.2 355.2 297.7 355.2 0.01 48 150 13930 -66.1 -77.1 20 11.0 -66.2 260 31 356.2 356.2 298.0 356.2 0.01 49 137 14481 -65.5 -78.5 15 13.0 -65.6 260 31 366.6 366.6 299.9 366.7 0.01 50 127 14940 -67.1 -81.1 12 14.0 -67.2 260 32 371.8 371.8 300.9 371.8 0.00 51 109 15865 -65.9 -81.9 9 16.0 -66.0 260 33 390.7 390.7 303.9 390.7 0.00 52 100 16390 -64.3 -82.3 7 18.0 -64.5 260 33 403.5 403.5 305.7 403.5 0.00 53 96 16640 -63.3 -82.3 6 19.0 -63.5 258 32 410.2 410.2 306.5 410.2 0.00 54 89 17103 -65.3 -83.3 7 18.0 -65.5 255 31 415.2 415.2 307.2 415.2 0.00 55 73 18306 -66.5 -85.5 5 19.0 -66.7 247 27 436.8 436.8 309.6 436.9 0.00 56 70 18560 -66.1 -85.1 5 19.0 -66.3 245 26 443.0 443.0 310.2 443.0 0.00 57 58 19712 -61.3 -83.3 4 22.0 -61.7 259 23 478.3 478.3 313.3 478.3 0.01 58 56 19929 -62.9 -84.9 4 22.0 -63.3 262 23 479.5 479.5 313.4 479.5 0.01 59 50 20630 -60.5 -84.5 3 24.0 -61.0 270 21 500.9 500.9 315.0 500.9 0.01 60 48 20885 -59.3 -84.3 3 25.0 -59.9 509.7 509.7 315.6 509.7 0.01 61 31 23630 -58.3 -85.3 2 27.0 -59.4 580.2 580.2 319.7 580.3 0.01 TRP 180 12827 -65.1 -72.1 37 7.0 -65.1 250 29 339.8 339.8 294.3 339.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5611.00 m Freezing level: 630.68 mb = 4008.91 m = 13152.43 ft Wetbulb zero: 764.60 mb = 2443.87 m = 8017.85 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 32.68 % Est. max temperature: 24.66 C = 76.38 F Sfc-Lift cond lev (LCL): 991.73 mb = 278.96 m = 915.21 ft T: 13.29 C 700-500 lapse rate: 5.99 C/km ThetaE index: 8.61 C Layer 841.0- 824.0 mb Conv cond level (CCL): 711.31 mb = 3035.64 m = 9959.32 ft Mean mixing ratio: 7.55 g/kg Conv temperature: 34.77 C = 94.59 F Cap Strength: 11.20 C Lifted Index: 11.34 C Risk: None Lifted Index @300 mb: 15.78 C Lifted Index @700 mb: 8.84 C Showalter Index: 10.23 C Risk: None Total Totals Index: 34.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 11.50 C K Index: 9.10 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 1.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.54 J/kg Max Up Vert Vel: 4.59 m/s Conv Inhibition (B-): 33697.25 J/kg Cap Strength: 11.28 C Lift Cond Lev (LCL): 933.48 mb = 785.24 m = 2576.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 268 at 13 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 1019 42 0 0 -0.0 -0.0 | 88 13 -12.5 -0.4 1 1000 209 230 5 3.8 3.2 | 108 9 -8.7 2.8 2 989 305 230 6 4.6 3.9 | 113 9 -7.9 3.4 3 953 610 230 7 5.4 4.5 | 120 8 -7.2 4.1 4 925 861 195 3 0.8 2.9 | 102 12 -11.7 2.5 5 919 914 190 2 0.3 2.0 | 97 12 -12.2 1.5 6 850 1564 230 9 6.9 5.8 | 134 8 -5.6 5.3 7 793 2134 235 16 13.1 9.2 | 184 9 0.6 8.7 8 765 2438 245 18 16.3 7.6 | 208 8 3.8 7.2 9 700 3166 245 23 20.8 9.7 | 222 12 8.3 9.3 10 633 3962 240 22 19.1 11.0 | 212 12 6.5 10.6 11 586 4572 230 27 20.7 17.4 | 206 19 8.2 16.9 12 542 5182 230 17 13.0 10.9 | 183 11 0.5 10.5 13 500 5820 250 23 21.6 7.9 | 231 12 9.1 7.4 14 463 6401 240 21 18.2 10.5 | 209 12 5.7 10.1 15 426 7010 260 15 14.8 2.6 | 226 3 2.2 2.2 16 400 7490 240 15 13.0 7.5 | 184 7 0.5 7.1 17 360 8230 245 19 17.2 8.0 | 212 9 4.7 7.6 18 331 8839 240 22 19.1 11.0 | 212 12 6.5 10.6 19 300 9530 230 20 15.3 12.9 | 193 13 2.8 12.4 20 250 10750 240 19 16.5 9.5 | 203 10 3.9 9.1 21 200 12180 230 30 23.0 19.3 | 209 22 10.5 18.8 22 180 12827 250 29 27.3 9.9 | 237 18 14.7 9.5 23 150 13930 260 31 30.5 5.4 | 255 19 18.0 4.9 24 100 16390 260 33 32.5 5.7 | 255 21 20.0 5.3 25 70 18560 245 26 23.6 11.0 | 226 15 11.0 10.6 26 50 20630 270 21 21.0 -0.0 | 273 8 8.5 -0.4 Wind Parameters Mean winds (0-6000m): 238.0 at 16.7 knts Storm direction: 268.0 at 12.5 knts Shear (0-3000m) pos: 2.8 neg: 1.1 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 132.2 deg Storm rel helicity (0-3000m) pos: 57.5 neg: -13.0 tot: 44.5 m^2/s^2 ave: 14.8 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.57 Bulk Shear: 18.47 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 ------------------------------------------------------------------------------- 500 230 5 108 9| 0.0 7.0 7.0| 12.9 -2.4 10.5 21.0 0.53| 8.9 4.8 1000 224 5 108 10| 0.0 1.7 1.7| 16.3 -13.0 3.2 3.2 0.13| 7.9 1.0 1500 224 5 110 10| 2.1 1.2 3.3| 29.7 -13.0 16.7 11.1 0.32| 7.5 2.4 2000 228 7 119 9| 3.2 0.9 4.0| 42.1 -13.0 29.0 14.5 0.47| 7.2 3.4 2500 233 9 132 7| 3.4 0.7 4.1| 53.1 -13.0 40.0 16.0 0.54| 6.9 3.7 3000 237 11 148 6| 2.8 1.1 3.9| 57.5 -13.0 44.5 14.8 0.53| 6.3 3.4 4000 239 14 175 7| 2.1 1.0 3.1| 58.4 -20.6 37.9 9.5 0.44| 5.2 2.3 5000 237 16 186 8| 1.7 0.8 2.5| 58.4 -42.7 15.7 3.1 0.23| 5.5 1.3 6000 238 17 191 9| 1.8 0.7 2.5| 82.7 -50.7 32.0 5.3 0.28| 5.6 1.6 Wrote GIF file: /home/apache/climate/data/raob//FACT/skewt/FACT.skewt.20251007.23.gif