UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102812.upa.cvt Date: 1200Z 28 OCT 25 Searching for FALE... Searching the city database file for: FALE ... Date:1200Z 28 OCT 25 Station: FALE WMO ident: 68592 Latitude: -29.60 Longitude: 31.13 Elevation: 109.00 ------------------------------------------------------------------------------- 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 1011 109 21.8 14.8 64 7.0 17.3 40 12 294.0 295.9 290.0 324.1 10.52 1 1000 198 20.4 15.4 73 5.0 17.1 60 17 293.5 295.5 290.3 325.1 11.06 2 925 868 16.2 12.4 78 3.8 13.8 30 12 295.9 297.6 290.0 324.2 9.82 3 878 1310 12.8 10.9 88 1.9 11.6 355 14 296.8 298.5 290.0 324.0 9.36 4 850 1582 11.8 10.2 90 1.6 10.8 330 14 298.5 300.2 290.4 325.5 9.23 5 822 1862 10.4 10.1 98 0.3 10.2 312 19 299.9 301.6 291.1 327.8 9.48 6 821 1872 10.4 10.1 98 0.3 10.2 312 19 300.0 301.7 291.1 327.9 9.50 7 810 1985 10.6 9.3 92 1.3 9.8 304 21 301.4 303.0 291.2 328.4 9.12 8 796 2132 15.0 10.0 72 5.0 11.9 295 24 307.6 309.4 293.6 337.1 9.73 9 778 2326 15.2 8.2 63 7.0 10.9 279 21 309.8 311.5 293.5 336.8 8.81 10 767 2446 14.6 6.6 59 8.0 9.7 270 19 310.4 311.9 293.0 335.0 8.00 11 700 3212 8.8 1.8 61 7.0 4.9 280 14 312.2 313.4 292.2 331.7 6.24 12 672 3548 6.6 0.6 65 6.0 3.4 271 18 313.4 314.6 292.3 332.1 5.96 13 627 4112 2.8 -24.2 12 27.0 -5.5 259 24 315.4 315.5 288.2 318.3 0.86 14 552 5128 -4.9 -23.9 21 19.0 -10.4 251 32 317.9 318.1 289.2 321.4 1.00 15 510 5747 -8.1 -41.1 5 33.0 -14.2 266 25 321.3 321.4 289.4 322.1 0.21 16 500 5900 -9.5 -40.5 6 31.0 -15.2 270 23 321.5 321.5 289.5 322.3 0.22 17 400 7590 -19.7 -39.7 15 20.0 -22.9 250 53 329.4 329.4 291.9 330.5 0.30 18 325 9103 -29.1 -52.1 9 23.0 -31.2 272 73 336.6 336.6 293.6 337.0 0.10 19 300 9670 -34.1 -50.1 18 16.0 -35.4 265 77 337.3 337.3 293.8 337.8 0.13 20 260 10655 -40.9 -58.9 13 18.0 -41.8 269 86 341.4 341.4 294.7 341.6 0.05 21 250 10920 -43.1 -58.1 18 15.0 -43.7 270 89 342.0 342.0 294.8 342.2 0.06 22 217 11855 -50.9 -59.9 34 9.0 -51.2 265 97 344.0 344.1 295.3 344.3 0.06 23 207 12160 -53.5 -60.5 42 7.0 -53.7 265 96 344.6 344.6 295.5 344.9 0.05 24 200 12380 -55.3 -62.3 41 7.0 -55.5 265 96 345.2 345.2 295.6 345.4 0.04 25 175 13221 -61.9 -69.9 34 8.0 -62.0 267 86 347.8 347.8 296.1 347.8 0.02 26 151 14129 -64.5 -76.5 18 12.0 -64.6 270 75 358.3 358.3 298.4 358.3 0.01 27 150 14170 -64.7 -76.7 18 12.0 -64.8 270 75 358.6 358.6 298.4 358.7 0.01 28 129 15080 -69.7 -80.7 19 11.0 -69.8 264 63 365.5 365.5 299.7 365.5 0.00 29 114 15814 -70.9 -82.9 15 12.0 -70.9 260 53 376.4 376.4 301.6 376.4 0.00 30 111 15972 -69.7 -81.7 16 12.0 -69.8 259 51 381.5 381.5 302.5 381.5 0.00 31 100 16590 -72.3 -83.3 18 11.0 -72.3 255 43 388.0 388.0 303.5 388.1 0.00 32 81 17837 -69.3 -83.3 11 14.0 -69.4 225 26 418.3 418.3 307.5 418.3 0.00 33 73 18452 -72.9 -85.9 12 13.0 -73.0 211 18 423.3 423.3 308.1 423.3 0.00 34 70 18700 -68.9 -83.9 10 15.0 -69.0 205 15 437.0 437.0 309.6 437.0 0.00 35 66 19052 -66.7 -84.7 6 18.0 -66.9 184 15 449.2 449.2 310.8 449.2 0.00 36 50 20730 -65.3 -87.3 3 22.0 -65.6 85 17 489.6 489.6 314.2 489.6 0.00 37 48 20979 -65.3 -87.3 3 22.0 -65.6 81 17 495.4 495.4 314.6 495.4 0.00 38 42 21806 -58.7 -89.7 1 31.0 -59.5 66 15 531.0 531.0 317.0 531.0 0.00 39 33 23318 -59.7 -90.7 1 31.0 -60.6 40 13 566.2 566.2 319.0 566.3 0.00 40 30 23920 -55.9 -87.9 1 32.0 -57.3 30 12 592.2 592.2 320.3 592.3 0.01 41 29 24135 -55.7 -87.7 1 32.0 -57.2 35 13 598.6 598.6 320.6 598.6 0.01 42 20 26510 -52.1 -85.1 1 33.0 -55.0 90 22 676.7 676.7 323.7 676.8 0.01 43 19 26842 -51.9 -84.9 1 33.0 -54.9 687.3 687.3 324.0 687.4 0.02 TRP 100 16590 -72.3 -83.3 18 11.0 -72.3 255 43 388.0 388.0 303.5 388.1 0.00 WND 217 11855 -50.9 -59.9 34 9.0 -51.2 265 97 344.0 344.1 295.3 344.3 0.06 Sounding variables and indices 1000-500 mb thick: 5702.00 m Freezing level: 599.73 mb = 4481.78 m = 14703.83 ft Wetbulb zero: 655.03 mb = 3756.32 m = 12323.75 ft Precipitable water: 1.32 inches Sfc-500 mean rel hum: 51.44 % Est. max temperature: 25.61 C = 78.10 F Sfc-Lift cond lev (LCL): 911.86 mb = 989.22 m = 3245.42 ft T: 15.27 C 700-500 lapse rate: 6.81 C/km ThetaE index: 5.37 C Layer 778.0- 672.0 mb Conv cond level (CCL): 857.88 mb = 1504.51 m = 4935.98 ft Mean mixing ratio: 10.38 g/kg Conv temperature: 25.80 C = 78.44 F Cap Strength: 8.32 C Lifted Index: 4.43 C Risk: None Lifted Index @300 mb: 9.68 C Lifted Index @700 mb: 6.50 C Showalter Index: 3.96 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 19.70 C K Index: 24.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 173.40 Risk: None Energy Index: -0.44 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.38 J/kg Max Up Vert Vel: 3.28 m/s Conv Inhibition (B-): 30277.98 J/kg Cap Strength: 8.36 C Lift Cond Lev (LCL): 898.98 mb = 1109.63 m = 3640.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 306 at 16 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 1011 109 40 12 -7.7 -9.2 | 90 20 -20.2 -0.0 1 1000 198 60 17 -14.7 -8.5 | 91 27 -27.3 0.7 2 988 305 60 16 -13.9 -8.0 | 93 26 -26.4 1.2 3 953 610 35 14 -8.0 -11.5 | 84 21 -20.6 -2.3 4 925 868 30 12 -6.0 -10.4 | 86 19 -18.5 -1.2 5 920 914 30 14 -7.0 -12.1 | 81 20 -19.5 -3.0 6 850 1582 330 14 7.0 -12.1 | 62 6 -5.5 -3.0 7 796 2134 295 24 21.8 -10.1 | 276 9 9.2 -1.0 8 768 2438 270 19 19.0 -0.0 | 215 11 6.5 9.2 9 700 3212 280 14 13.8 -2.4 | 191 7 1.3 6.7 10 637 3962 260 23 22.7 4.0 | 218 17 10.1 13.2 11 590 4572 255 27 26.1 7.0 | 220 21 13.5 16.1 12 547 5182 250 33 31.0 11.3 | 222 28 18.5 20.4 13 500 5900 270 23 23.0 -0.0 | 229 14 10.5 9.2 14 468 6401 260 31 30.5 5.4 | 231 23 18.0 14.5 15 432 7010 250 46 43.2 15.7 | 231 40 30.7 24.9 16 400 7590 250 53 49.8 18.1 | 234 46 37.3 27.3 17 366 8230 265 62 61.8 5.4 | 254 51 49.2 14.6 18 337 8839 275 71 70.7 -6.2 | 267 58 58.2 3.0 19 300 9670 265 77 76.7 6.7 | 256 66 64.2 15.9 20 250 10920 270 89 89.0 -0.0 | 263 77 76.5 9.2 21 217 11855 265 97 96.6 8.5 | 258 86 84.1 17.6 22 200 12380 265 96 95.6 8.4 | 258 85 83.1 17.5 23 150 14170 270 75 75.0 -0.0 | 262 63 62.5 9.2 24 100 16590 255 43 41.5 11.1 | 235 35 29.0 20.3 25 70 18700 205 15 6.3 13.6 | 165 24 -6.2 22.8 26 50 20730 85 17 -16.9 -1.5 | 105 30 -29.5 7.7 27 30 23920 30 12 -6.0 -10.4 | 86 19 -18.5 -1.2 28 20 26510 90 22 -22.0 0.0 | 105 36 -34.5 9.2 Wind Parameters Mean winds (0-6000m): 276.2 at 20.7 knts Storm direction: 306.2 at 15.5 knts Shear (0-3000m) pos: 0.6 neg: 4.6 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 105.9 deg Storm rel helicity (0-3000m) pos: 10.3 neg: -99.8 tot: -89.5 m^2/s^2 ave: -29.8 10^-3 m/s^2 rel: -0.55 Storm rel vorticity (0-3000m) horiz: 10.8 stream: -5.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 146.85 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 52 15 89 24| 0.0 2.4 2.4| 6.9 -22.8 -15.9 -31.7 -0.18| 15.0 -2.6 1000 41 14 86 22| 0.0 3.3 3.3| 10.3 -41.1 -30.7 -30.7 -0.26| 11.3 -2.9 1500 25 14 79 19| 0.0 5.4 5.4| 10.3 -50.9 -40.6 -27.1 -0.27| 11.3 -3.0 2000 1 15 64 14| 0.0 7.4 7.4| 10.3 -66.1 -55.8 -27.9 -0.44| 12.1 -5.3 2500 338 16 47 9| 0.0 5.5 5.5| 10.3 -94.5 -84.2 -33.7 -0.54| 12.1 -6.6 3000 324 16 35 5| 0.6 4.6 5.3| 10.3 -99.8 -89.5 -29.8 -0.55| 10.8 -5.9 4000 302 17 268 2| 0.5 4.9 5.3| 22.1-101.0 -78.9 -19.7 -0.40| 9.7 -3.9 5000 283 19 233 8| 0.4 4.8 5.2| 29.7-101.0 -71.3 -14.3 -0.34| 8.7 -3.0 6000 276 21 229 11| 1.1 4.0 5.1| 48.8-101.0 -52.2 -8.7 -0.25| 8.8 -2.2 Wrote GIF file: /home/apache/climate/data/raob//FALE/skewt/FALE.skewt.20251028.12.gif