UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011911.upa.cvt Date: 1100Z 19 JAN 26 Searching for FACT... Searching the city database file for: FACT ... Date:1100Z 19 JAN 26 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 1012 42 24.2 11.2 44 13.0 16.2 200 21 296.3 297.8 288.9 320.4 8.27 1 1011 51 24.2 11.2 44 13.0 16.2 199 21 296.4 297.9 288.9 320.5 8.28 2 1007 88 21.0 10.0 49 11.0 14.4 196 19 293.6 294.9 287.3 315.6 7.67 3 1000 152 20.6 10.6 53 10.0 14.6 190 17 293.8 295.2 287.7 316.9 8.04 4 997 178 20.6 10.6 53 10.0 14.6 187 18 294.0 295.4 287.8 317.2 8.07 5 981 317 19.0 9.0 52 10.0 13.1 174 24 293.8 295.1 287.1 315.0 7.36 6 925 820 16.8 7.8 55 9.0 11.6 150 17 296.5 297.8 287.9 317.5 7.19 7 916 903 16.4 8.4 59 8.0 11.7 141 17 296.9 298.3 288.4 319.0 7.57 8 885 1195 14.4 7.4 63 7.0 10.3 140 15 297.8 299.1 288.5 319.2 7.31 9 850 1534 12.8 4.8 58 8.0 8.3 140 12 299.6 300.7 288.2 318.4 6.35 10 837 1663 12.4 3.4 54 9.0 7.5 144 11 300.5 301.5 288.1 317.9 5.84 11 805 1989 10.4 1.4 54 9.0 5.7 155 7 301.7 302.7 287.9 317.5 5.26 12 799 2051 10.4 -3.6 37 14.0 3.8 157 7 302.3 303.0 286.6 313.6 3.66 13 794 2103 11.2 -7.8 26 19.0 2.8 159 6 303.7 304.2 286.1 312.1 2.67 14 789 2156 10.6 0.6 50 10.0 5.4 161 6 303.6 304.6 288.4 319.0 5.07 15 784 2209 10.4 3.4 62 7.0 6.5 165 6 304.0 305.1 289.6 322.8 6.24 16 768 2381 10.2 0.2 50 10.0 5.0 176 8 305.6 306.5 289.0 321.0 5.06 17 734 2757 9.2 -1.8 46 11.0 3.6 176 9 308.5 309.3 289.6 322.6 4.57 18 729 2813 9.6 -13.4 18 23.0 0.4 175 9 309.5 309.9 287.3 315.5 1.86 19 723 2882 9.2 -17.8 13 27.0 -0.6 174 9 309.8 310.0 286.8 314.1 1.30 20 717 2951 8.8 -3.2 43 12.0 2.8 173 9 310.1 310.9 289.8 323.3 4.21 21 700 3149 8.0 -5.0 39 13.0 1.8 170 10 311.3 312.1 289.8 323.3 3.76 22 696 3196 7.8 -5.2 39 13.0 1.6 172 10 311.6 312.3 289.8 323.5 3.73 23 691 3255 7.2 -4.8 42 12.0 1.4 174 10 311.6 312.3 289.9 323.9 3.87 24 668 3532 5.6 -12.4 26 18.0 -1.7 184 10 312.8 313.3 288.8 320.0 2.21 25 650 3755 5.0 -15.0 22 20.0 -2.7 192 11 314.6 315.0 288.9 320.7 1.83 26 616 4190 2.8 -25.2 11 28.0 -5.7 205 12 317.0 317.1 288.6 319.7 0.80 27 579 4688 -0.5 -20.5 20 20.0 -7.2 214 14 318.8 319.0 289.7 323.2 1.29 28 563 4911 -1.9 -19.9 24 18.0 -7.9 212 15 319.7 320.0 290.1 324.5 1.40 29 531 5372 -5.5 -26.5 17 21.0 -11.3 205 17 320.8 320.9 289.9 323.7 0.83 30 503 5794 -8.7 -28.7 18 20.0 -13.7 191 18 321.9 322.0 290.1 324.4 0.71 31 500 5840 -9.1 -29.1 18 20.0 -14.0 190 18 321.9 322.1 290.1 324.4 0.69 32 475 6233 -12.1 -28.1 25 16.0 -16.0 197 15 323.0 323.1 290.5 325.8 0.80 33 463 6428 -13.9 -37.9 11 24.0 -18.2 200 14 323.1 323.2 290.0 324.3 0.32 34 456 6543 -14.7 -31.7 22 17.0 -18.3 203 15 323.5 323.6 290.5 325.7 0.59 35 423 7106 -18.5 -34.5 23 16.0 -21.5 214 20 325.7 325.8 291.0 327.5 0.48 36 416 7230 -19.3 -30.3 37 11.0 -21.6 213 21 326.2 326.4 291.4 328.9 0.74 37 409 7356 -20.3 -37.3 20 17.0 -23.1 212 21 326.5 326.6 291.1 327.9 0.38 38 400 7520 -21.5 -35.5 27 14.0 -23.9 210 22 327.0 327.1 291.3 328.8 0.46 39 392 7669 -22.9 -36.9 27 14.0 -25.1 212 21 327.1 327.2 291.3 328.6 0.41 40 377 7954 -25.5 -39.5 26 14.0 -27.4 216 20 327.3 327.4 291.3 328.6 0.33 41 360 8287 -28.1 -41.1 28 13.0 -29.7 220 19 328.2 328.3 291.5 329.3 0.29 42 350 8488 -30.1 -40.1 37 10.0 -31.3 220 19 328.2 328.2 291.6 329.4 0.33 43 331 8884 -33.1 -43.1 36 10.0 -34.1 221 18 329.3 329.4 291.8 330.3 0.26 44 325 9012 -33.7 -48.7 21 15.0 -34.9 227 19 330.2 330.3 291.9 330.8 0.14 45 303 9501 -36.9 -57.9 10 21.0 -38.0 247 22 332.4 332.4 292.4 332.6 0.05 46 300 9570 -37.5 -57.5 11 20.0 -38.5 250 22 332.5 332.5 292.4 332.7 0.05 47 294 9709 -38.9 -57.9 12 19.0 -39.8 249 22 332.5 332.5 292.4 332.7 0.05 48 280 10041 -41.5 -56.5 18 15.0 -42.2 246 23 333.4 333.4 292.7 333.7 0.07 49 266 10387 -44.1 -59.1 17 15.0 -44.7 243 24 334.5 334.5 293.0 334.7 0.05 50 254 10695 -46.3 -60.3 19 14.0 -46.8 241 25 335.7 335.7 293.3 335.9 0.04 51 250 10800 -47.1 -60.1 21 13.0 -47.5 240 25 336.0 336.1 293.4 336.2 0.05 52 242 11015 -48.7 -61.7 21 13.0 -49.1 243 26 336.8 336.8 293.6 336.9 0.04 53 229 11376 -51.1 -63.1 23 12.0 -51.4 248 28 338.5 338.5 294.0 338.6 0.03 54 200 12250 -54.3 -66.3 22 12.0 -54.5 260 32 346.8 346.8 296.0 346.9 0.03 55 191 12543 -55.7 -70.7 14 15.0 -55.9 261 33 349.1 349.1 296.4 349.2 0.01 56 150 14060 -59.7 -80.7 5 21.0 -59.9 265 39 367.2 367.2 300.1 367.2 0.00 57 142 14399 -62.3 -82.3 5 20.0 -62.4 264 38 368.5 368.5 300.3 368.5 0.00 58 109 16005 -68.1 -85.1 7 17.0 -68.2 260 34 386.5 386.5 303.3 386.5 0.00 59 106 16172 -68.7 -84.7 8 16.0 -68.8 260 34 388.5 388.5 303.6 388.5 0.00 60 100 16520 -69.1 -85.1 8 16.0 -69.2 240 30 394.2 394.2 304.4 394.2 0.00 61 86 17427 -67.5 -84.5 7 17.0 -67.6 223 20 414.8 414.8 307.1 414.8 0.00 62 75 18247 -70.5 -86.5 8 16.0 -70.6 208 11 425.1 425.1 308.3 425.1 0.00 63 70 18660 -67.5 -86.5 5 19.0 -67.7 200 6 440.0 440.0 309.8 440.0 0.00 64 66 19018 -65.5 -86.5 4 21.0 -65.7 186 7 451.8 451.8 311.0 451.8 0.00 65 61 19498 -66.7 -87.7 4 21.0 -66.9 167 9 459.4 459.4 311.7 459.4 0.00 66 51 20597 -62.1 -92.1 1 30.0 -62.6 125 14 494.3 494.3 314.5 494.3 0.00 67 50 20720 -61.1 -91.1 1 30.0 -61.6 120 14 499.5 499.5 314.9 499.5 0.00 68 39 22258 -59.9 -89.9 1 30.0 -60.6 103 18 539.3 539.3 317.5 539.3 0.00 69 30 23910 -54.3 -86.3 1 32.0 -56.0 85 22 596.6 596.6 320.5 596.7 0.01 70 24 25354 -54.1 -86.1 1 32.0 -56.2 82 31 636.5 636.5 322.2 636.6 0.01 71 21 26227 -48.7 -82.7 1 34.0 -52.4 81 36 677.6 677.6 323.7 677.7 0.02 72 20 26550 -48.9 -82.9 1 34.0 -52.7 80 38 686.5 686.5 324.0 686.7 0.02 73 16 28028 -45.1 -80.1 1 35.0 -51.0 744.1 744.2 325.8 744.5 0.04 TRP 106 16172 -68.7 -84.7 8 16.0 -68.8 260 34 388.5 388.5 303.6 388.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5688.00 m Freezing level: 584.61 mb = 4612.18 m = 15131.63 ft Wetbulb zero: 726.66 mb = 2839.91 m = 9317.19 ft Precipitable water: 0.91 inches Sfc-500 mean rel hum: 36.71 % Est. max temperature: 26.81 C = 80.25 F Sfc-Lift cond lev (LCL): 835.62 mb = 1677.10 m = 5502.22 ft T: 12.32 C 700-500 lapse rate: 6.35 C/km ThetaE index: 8.55 C Layer 729.0- 717.0 mb Conv cond level (CCL): 610.94 mb = 4256.49 m = 13964.70 ft Mean mixing ratio: 7.46 g/kg Conv temperature: 45.15 C = 113.26 F Cap Strength: 10.05 C Lifted Index: 9.22 C Risk: None Lifted Index @300 mb: 11.64 C Lifted Index @700 mb: 9.03 C Showalter Index: 8.19 C Risk: None Total Totals Index: 35.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 13.90 C K Index: 13.70 Risk: None Sweat Index: 99.60 Risk: None Energy Index: 1.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.30 J/kg Max Up Vert Vel: 4.31 m/s Conv Inhibition (B-): 40951.17 J/kg Cap Strength: 10.03 C Lift Cond Lev (LCL): 832.40 mb = 1709.34 m = 5608.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 211 at 10 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 1012 42 200 21 7.2 19.7 | 190 11 2.0 11.1 1 1000 152 190 17 3.0 16.7 | 165 8 -2.2 8.1 2 982 305 175 24 -2.1 23.9 | 154 17 -7.3 15.3 3 948 610 160 22 -7.5 20.7 | 133 18 -12.7 12.0 4 925 820 150 17 -8.5 14.7 | 114 15 -13.7 6.1 5 915 914 140 17 -10.9 13.0 | 105 17 -16.1 4.4 6 850 1534 140 12 -7.7 9.2 | 92 13 -12.9 0.5 7 791 2134 160 6 -2.1 5.6 | 67 8 -7.2 -3.0 8 762 2438 180 8 0.0 8.0 | 83 5 -5.2 -0.6 9 700 3149 170 10 -1.7 9.8 | 100 7 -6.9 1.2 10 632 3962 200 11 3.8 10.3 | 140 2 -1.4 1.7 11 586 4572 215 14 8.0 11.5 | 225 4 2.8 2.8 12 543 5182 210 16 8.0 13.9 | 208 6 2.8 5.2 13 500 5840 190 18 3.1 17.7 | 167 9 -2.1 9.1 14 464 6401 200 14 4.8 13.2 | 175 5 -0.4 4.5 15 428 7010 215 20 11.5 16.4 | 219 10 6.3 7.7 16 400 7520 210 22 11.0 19.1 | 209 12 5.8 10.4 17 362 8230 220 19 12.2 14.6 | 230 9 7.0 5.9 18 332 8839 220 18 11.6 13.8 | 231 8 6.4 5.1 19 300 9570 250 22 20.7 7.5 | 274 16 15.5 -1.1 20 250 10800 240 25 21.7 12.5 | 257 17 16.5 3.9 21 200 12250 260 32 31.5 5.6 | 277 26 26.3 -3.1 22 150 14060 265 39 38.9 3.4 | 279 34 33.7 -5.2 23 106 16172 260 34 33.5 5.9 | 276 28 28.3 -2.7 24 100 16520 240 30 26.0 15.0 | 253 22 20.8 6.4 25 70 18660 200 6 2.1 5.6 | 46 4 -3.1 -3.0 26 50 20720 120 14 -12.1 7.0 | 85 17 -17.3 -1.6 27 30 23910 85 22 -21.9 -1.9 | 69 29 -27.1 -10.6 28 20 26550 80 38 -37.4 -6.6 | 70 45 -42.6 -15.2 Wind Parameters Mean winds (0-6000m): 181.0 at 13.4 knts Storm direction: 211.0 at 10.1 knts Shear (0-3000m) pos: 1.9 neg: 3.4 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): -92.0 deg Storm rel helicity (0-3000m) pos: 5.4 neg: -103.2 tot: -97.9 m^2/s^2 ave: -32.6 10^-3 m/s^2 rel: -0.56 Storm rel vorticity (0-3000m) horiz: 7.7 stream: -4.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.07 Bulk Shear: 8.70 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 ------------------------------------------------------------------------------- 500 178 21 155 14| 0.0 14.1 14.1| 0.0 -40.8 -40.8 -81.6 -0.65| 18.6-12.0 1000 165 20 136 15| 0.0 9.8 9.8| 0.0 -83.2 -83.2 -83.2 -0.75| 14.9-11.1 1500 158 18 124 14| 1.4 6.5 7.9| 0.0 -93.3 -93.3 -62.2 -0.73| 11.3 -8.3 2000 157 16 117 13| 2.5 4.9 7.3| 0.0-101.4-101.4 -50.7 -0.71| 9.9 -7.0 2500 158 14 113 11| 2.2 3.9 6.1| 3.4-103.2 -99.8 -39.9 -0.61| 8.9 -5.4 3000 160 13 111 10| 1.9 3.4 5.2| 5.4-103.2 -97.9 -32.6 -0.56| 7.7 -4.3 4000 165 12 112 9| 2.1 2.5 4.6| 9.4-103.2 -93.8 -23.4 -0.42| 6.6 -2.7 5000 176 13 123 7| 2.0 1.9 3.9| 11.6-104.4 -92.8 -18.6 -0.34| 5.9 -2.0 6000 181 13 134 7| 1.7 1.9 3.6| 12.6-115.1-102.5 -17.1 -0.37| 5.6 -2.1 Wrote GIF file: /home/apache/climate/data/raob//FACT/skewt/FACT.skewt.20260119.11.gif