UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112623.upa.cvt Date: 2300Z 26 NOV 25 Searching for FACT... Searching the city database file for: FACT ... Date:2300Z 26 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 1007 42 20.6 12.6 60 8.0 15.6 290 10 293.2 294.8 288.5 319.3 9.13 1 1006 52 20.6 12.6 60 8.0 15.6 269 10 293.2 294.9 288.5 319.4 9.14 2 1000 110 21.8 13.8 60 8.0 16.7 140 11 295.0 296.7 289.9 323.6 9.96 3 986 232 22.8 11.8 50 11.0 15.9 137 10 297.1 298.7 289.6 322.9 8.84 4 980 286 23.0 12.0 50 11.0 16.1 136 10 297.9 299.5 290.0 324.2 9.02 5 958 483 22.4 10.4 47 12.0 15.0 155 7 299.2 300.7 289.8 323.6 8.29 6 929 749 19.8 8.8 49 11.0 13.2 209 4 299.2 300.6 289.3 321.8 7.67 7 925 786 19.4 9.4 52 10.0 13.3 220 4 299.1 300.6 289.6 322.7 8.02 8 895 1069 19.6 5.6 40 14.0 11.5 225 6 302.2 303.4 289.2 321.3 6.38 9 877 1244 20.2 -1.8 23 22.0 8.9 252 4 304.6 305.3 287.5 316.3 3.82 10 850 1512 18.8 -5.2 19 24.0 7.2 295 2 305.8 306.4 287.2 315.4 3.05 11 772 2326 12.0 -5.0 30 17.0 3.9 296 8 307.1 307.7 288.0 317.7 3.41 12 756 2500 11.0 -11.0 20 22.0 1.8 289 9 307.8 308.2 287.0 314.8 2.18 13 729 2802 9.8 -28.2 5 38.0 -1.4 285 13 309.7 309.8 285.8 311.5 0.51 14 712 2998 9.0 -28.0 5 37.0 -2.0 282 16 310.9 311.0 286.3 312.8 0.54 15 700 3138 7.8 -26.2 7 34.0 -2.5 280 18 311.1 311.2 286.5 313.3 0.64 16 622 4096 0.8 -19.2 21 20.0 -6.0 284 20 313.8 314.1 288.2 318.3 1.34 17 599 4397 -0.5 -23.5 16 23.0 -7.5 282 24 315.7 315.9 288.4 319.0 0.96 18 548 5100 -5.1 -20.1 30 15.0 -9.9 305 30 318.4 318.6 289.7 323.2 1.41 19 509 5673 -10.1 -21.1 40 11.0 -13.4 287 36 319.1 319.4 289.9 323.8 1.39 20 500 5810 -11.3 -19.3 52 8.0 -13.8 280 37 319.3 319.6 290.2 324.9 1.66 21 496 5871 -11.9 -18.9 56 7.0 -14.1 281 37 319.3 319.6 290.3 325.1 1.73 22 478 6153 -14.7 -19.7 66 5.0 -16.2 286 37 319.2 319.5 290.2 324.9 1.68 23 463 6393 -17.1 -20.6 74 3.5 -18.1 290 37 319.1 319.4 290.2 324.6 1.60 24 418 7150 -23.3 -24.9 87 1.6 -23.7 301 35 320.6 320.9 290.2 324.8 1.21 25 400 7470 -26.3 -27.2 92 0.9 -26.5 305 39 320.8 321.0 290.1 324.4 1.03 26 371 8008 -30.7 -32.8 82 2.1 -31.0 298 44 321.9 322.1 290.0 324.3 0.65 27 367 8085 -30.5 -37.5 50 7.0 -31.4 297 45 323.2 323.3 290.2 324.7 0.41 28 360 8222 -30.9 -40.9 37 10.0 -32.0 295 46 324.5 324.5 290.5 325.6 0.30 29 353 8360 -32.1 -39.1 50 7.0 -32.9 294 48 324.7 324.7 290.6 326.0 0.37 30 350 8420 -32.7 -36.3 70 3.6 -33.1 294 49 324.7 324.8 290.7 326.4 0.49 31 346 8501 -33.1 -34.1 91 1.0 -33.2 293 50 325.2 325.3 291.0 327.4 0.62 32 343 8562 -33.5 -35.8 80 2.3 -33.8 292 51 325.4 325.6 291.0 327.4 0.53 33 330 8832 -35.1 -39.7 63 4.6 -35.6 290 55 326.9 326.9 291.2 328.2 0.37 34 319 9068 -36.1 -40.2 66 4.1 -36.5 290 58 328.7 328.7 291.7 330.0 0.36 35 313 9199 -37.3 -39.8 77 2.5 -37.5 290 60 328.8 328.9 291.7 330.2 0.38 36 307 9332 -38.3 -39.5 88 1.2 -38.4 290 63 329.2 329.3 291.9 330.7 0.40 37 300 9490 -39.9 -41.3 86 1.4 -40.0 290 65 329.1 329.2 291.8 330.4 0.34 38 290 9723 -41.7 -43.8 80 2.1 -41.9 290 65 329.8 329.8 291.9 330.8 0.27 39 276 10059 -44.3 -48.0 66 3.7 -44.5 290 66 330.7 330.7 292.1 331.4 0.18 40 256 10563 -48.3 -53.3 56 5.0 -48.5 290 67 332.0 332.0 292.4 332.4 0.10 41 250 10720 -49.7 -54.6 56 4.9 -49.9 290 67 332.2 332.2 292.4 332.5 0.09 42 239 11012 -52.3 -56.0 64 3.7 -52.4 290 68 332.6 332.6 292.5 332.9 0.08 43 234 11148 -53.5 -55.6 78 2.1 -53.6 290 69 332.8 332.8 292.6 333.1 0.09 44 227 11342 -55.3 -59.1 62 3.8 -55.4 290 69 332.9 332.9 292.6 333.2 0.06 45 225 11398 -55.7 -60.7 54 5.0 -55.8 290 70 333.1 333.2 292.6 333.3 0.05 46 223 11455 -55.9 -62.9 41 7.0 -56.1 290 70 333.7 333.7 292.7 333.8 0.04 47 221 11512 -56.3 -66.3 27 10.0 -56.5 290 70 333.9 333.9 292.8 334.0 0.02 48 208 11894 -58.1 -67.1 31 9.0 -58.2 284 72 337.0 337.0 293.6 337.0 0.02 49 200 12140 -59.7 -68.7 30 9.0 -59.8 280 74 338.2 338.2 293.9 338.3 0.02 50 198 12202 -60.1 -69.1 30 9.0 -60.2 281 75 338.6 338.6 294.0 338.6 0.02 51 190 12460 -58.1 -71.1 17 13.0 -58.3 285 77 345.8 345.8 295.7 345.9 0.01 52 183 12695 -57.5 -75.5 8 18.0 -57.7 289 79 350.5 350.5 296.7 350.5 0.01 53 181 12764 -55.9 -74.9 8 19.0 -56.2 290 79 354.2 354.2 297.5 354.2 0.01 54 172 13088 -55.5 -74.5 8 19.0 -55.8 295 82 360.0 360.0 298.7 360.1 0.01 55 171 13125 -55.5 -74.5 8 19.0 -55.8 295 81 360.7 360.7 298.8 360.7 0.01 56 165 13352 -54.9 -75.9 6 21.0 -55.2 297 78 365.4 365.4 299.7 365.4 0.01 57 163 13429 -54.1 -77.1 4 23.0 -54.5 297 77 368.0 368.0 300.2 368.0 0.01 58 159 13588 -53.5 -77.5 4 24.0 -53.9 298 75 371.6 371.6 300.8 371.7 0.01 59 150 13960 -55.5 -78.5 4 23.0 -55.8 300 69 374.5 374.5 301.4 374.5 0.01 60 142 14307 -57.9 -78.9 5 21.0 -58.2 299 65 376.2 376.2 301.6 376.2 0.01 61 109 15946 -65.1 -83.1 7 18.0 -65.3 292 47 392.2 392.2 304.1 392.2 0.00 62 100 16470 -66.1 -83.1 8 17.0 -66.2 290 41 400.0 400.0 305.2 400.0 0.00 63 90 17108 -68.3 -84.3 8 16.0 -68.4 281 37 407.9 407.9 306.2 407.9 0.00 64 75 18211 -66.3 -85.3 5 19.0 -66.5 266 30 433.9 433.9 309.3 433.9 0.00 65 70 18630 -66.9 -84.9 6 18.0 -67.1 260 27 441.3 441.3 310.0 441.3 0.00 66 64 19169 -67.3 -86.3 5 19.0 -67.5 289 22 451.8 451.8 311.0 451.9 0.00 67 58 19766 -63.5 -84.5 4 21.0 -63.8 321 16 473.3 473.3 312.9 473.3 0.01 68 54 20206 -60.9 -84.9 3 24.0 -61.4 345 12 489.1 489.1 314.1 489.1 0.01 69 51 20558 -63.1 -86.1 3 23.0 -63.5 4 9 492.0 492.0 314.4 492.0 0.00 70 50 20680 -62.9 -85.9 3 23.0 -63.3 10 8 495.3 495.3 314.6 495.3 0.00 71 30 23870 -57.1 -86.1 1 29.0 -58.3 110 18 589.0 589.0 320.1 589.0 0.01 72 22 25852 -51.1 -84.1 1 33.0 -54.1 79 18 661.5 661.5 323.1 661.6 0.02 73 20 26470 -51.3 -84.3 1 33.0 -54.4 70 18 679.1 679.2 323.7 679.3 0.02 74 19 26803 -51.5 -84.5 1 33.0 -54.6 688.6 688.6 324.1 688.7 0.02 TRP 221 11512 -56.3 -66.3 27 10.0 -56.5 290 70 333.9 333.9 292.8 334.0 0.02 WND 172 13088 -55.5 -74.5 8 19.0 -55.8 295 82 360.0 360.0 298.7 360.1 0.01 Sounding variables and indices 1000-500 mb thick: 5700.00 m Freezing level: 607.85 mb = 4281.05 m = 14045.28 ft Wetbulb zero: 740.97 mb = 2667.17 m = 8750.45 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 26.28 % Est. max temperature: 32.97 C = 91.34 F Sfc-Lift cond lev (LCL): 894.51 mb = 1073.75 m = 3522.75 ft T: 19.62 C 700-500 lapse rate: 7.15 C/km ThetaE index: 7.36 C Layer 895.0- 772.0 mb Conv cond level (CCL): 671.51 mb = 3474.87 m = 11400.34 ft Mean mixing ratio: 8.38 g/kg Conv temperature: 39.56 C = 103.21 F Cap Strength: 7.60 C Lifted Index: 3.50 C Risk: None Lifted Index @300 mb: 5.02 C Lifted Index @700 mb: 6.20 C Showalter Index: 7.72 C Risk: None Total Totals Index: 36.20 C Risk: None Vertical Totals Index: 30.10 C Cross Totals Index: 6.10 C K Index: -9.10 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 1.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.66 J/kg Max Up Vert Vel: 6.43 m/s Conv Inhibition (B-): 35876.57 J/kg Cap Strength: 7.60 C Lift Cond Lev (LCL): 814.23 mb = 1875.50 m = 6153.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 315 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 1007 42 290 10 9.4 -3.4 | 183 6 0.3 5.7 1 1000 110 140 11 -7.1 8.4 | 137 24 -16.2 17.5 2 978 305 135 10 -7.1 7.1 | 135 23 -16.2 16.2 3 944 610 170 5 -0.9 4.9 | 145 17 -10.0 14.0 4 925 786 220 4 2.6 3.1 | 152 14 -6.5 12.2 5 911 914 200 7 2.4 6.6 | 157 17 -6.7 15.7 6 850 1512 295 2 1.8 -0.8 | 139 11 -7.3 8.3 7 789 2134 305 8 6.6 -4.6 | 151 5 -2.5 4.5 8 761 2438 290 8 7.5 -2.7 | 166 7 -1.6 6.4 9 700 3138 280 18 17.7 -3.1 | 235 11 8.6 6.0 10 631 3962 285 19 18.4 -4.9 | 246 10 9.3 4.2 11 584 4572 280 27 26.6 -4.7 | 256 18 17.5 4.4 12 541 5182 310 31 23.7 -19.9 | 306 18 14.7 -10.8 13 500 5810 280 37 36.4 -6.4 | 264 27 27.3 2.7 14 462 6401 290 37 34.8 -12.7 | 278 26 25.7 -3.5 15 425 7010 300 34 29.4 -17.0 | 291 22 20.3 -7.9 16 400 7470 305 39 31.9 -22.4 | 300 26 22.9 -13.3 17 359 8230 295 46 41.7 -19.4 | 288 34 32.6 -10.3 18 329 8839 290 55 51.7 -18.8 | 283 44 42.6 -9.7 19 300 9490 290 65 61.1 -22.2 | 284 54 52.0 -13.1 20 250 10720 290 67 63.0 -22.9 | 284 56 53.9 -13.8 21 221 11512 290 70 65.8 -23.9 | 285 59 56.7 -14.8 22 200 12140 280 74 72.9 -12.8 | 273 64 63.8 -3.7 23 172 13088 295 82 74.3 -34.7 | 291 70 65.2 -25.5 24 150 13960 300 69 59.8 -34.5 | 297 57 50.7 -25.4 25 100 16470 290 41 38.5 -14.0 | 279 30 29.4 -4.9 26 70 18630 260 27 26.6 4.7 | 232 22 17.5 13.8 27 50 20680 10 8 -1.4 -7.9 | 97 11 -10.5 1.2 28 30 23870 110 18 -16.9 6.2 | 120 30 -26.0 15.3 29 20 26470 70 18 -16.9 -6.2 | 96 26 -26.0 2.9 Wind Parameters Mean winds (0-6000m): 285.0 at 17.2 knts Storm direction: 315.0 at 12.9 knts Shear (0-3000m) pos: 2.1 neg: 1.7 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 48.0 deg Storm rel helicity (0-3000m) pos: 53.0 neg: -40.5 tot: 12.6 m^2/s^2 ave: 4.2 10^-3 m/s^2 rel: 0.03 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.25 Bulk Shear: 83.65 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 ------------------------------------------------------------------------------- 500 143 9 139 22| 0.0 15.0 15.0| 16.1 -28.7 -12.7 -25.4 -0.34| 28.6 -9.7 1000 163 7 145 20| 3.0 7.5 10.5| 33.7 -28.7 4.9 4.9 -0.14| 18.9 -2.7 1500 174 6 147 18| 2.7 5.0 7.7| 33.7 -40.5 -6.8 -4.5 -0.21| 14.8 -3.1 2000 194 6 152 17| 3.2 3.7 7.0| 36.8 -40.5 -3.7 -1.9 -0.16| 12.4 -2.0 2500 236 6 163 13| 2.6 2.7 5.3| 41.8 -40.5 1.3 0.5 -0.09| 10.8 -0.9 3000 261 7 170 10| 2.1 1.7 3.8| 53.0 -40.5 12.6 4.2 0.03| 10.3 0.3 4000 275 10 188 8| 2.0 1.3 3.3| 61.4 -40.5 20.9 5.2 0.07| 8.2 0.6 5000 280 14 212 8| 2.6 1.2 3.8|123.3 -40.5 82.8 16.6 0.22| 8.5 1.9 6000 285 17 238 9| 2.2 2.1 4.2|151.0-130.0 21.0 3.5 0.08| 9.0 0.7 Wrote GIF file: /home/apache/climate/data/raob//FACT/skewt/FACT.skewt.20251126.23.gif