UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042412.upa.cvt Date: 1200Z 24 APR 25 Searching for FALE... Searching the city database file for: FALE ... Date:1200Z 24 APR 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 1007 109 20.2 17.6 85 2.6 18.5 30 5 292.8 295.0 291.3 328.7 12.67 1 1005 124 20.4 14.4 68 6.0 16.5 34 6 293.1 295.0 289.5 322.5 10.31 2 1000 163 19.6 14.6 73 5.0 16.4 45 7 292.8 294.6 289.6 322.6 10.50 3 975 381 19.0 11.0 60 8.0 14.1 24 10 294.3 295.8 288.3 318.7 8.48 4 925 832 17.6 7.6 52 10.0 11.8 10 6 297.3 298.6 288.1 318.1 7.09 5 921 869 17.6 7.6 52 10.0 11.8 17 5 297.7 299.0 288.3 318.6 7.12 6 869 1363 13.8 5.8 58 8.0 9.3 332 11 298.7 299.9 288.2 318.4 6.66 7 850 1549 13.8 2.8 47 11.0 7.9 310 14 300.6 301.6 287.8 317.1 5.51 8 834 1709 13.6 0.6 41 13.0 6.8 311 14 302.0 302.9 287.6 316.5 4.79 9 700 3156 3.2 -2.8 65 6.0 0.3 75 8 306.0 306.9 288.6 319.7 4.45 10 683 3355 1.8 -3.2 69 5.0 -0.6 54 10 306.6 307.5 288.8 320.3 4.42 11 585 4593 -3.9 -7.5 76 3.6 -5.5 325 20 313.9 314.6 290.5 325.8 3.72 12 500 5820 -10.3 -15.2 67 4.9 -12.1 345 27 320.5 320.9 291.2 328.3 2.35 13 447 6672 -15.3 -20.3 66 5.0 -16.8 340 35 324.6 325.0 291.9 330.5 1.70 14 400 7500 -21.1 -26.0 65 4.9 -22.2 340 37 327.6 327.8 292.2 331.6 1.15 15 309 9354 -34.7 -39.7 60 5.0 -35.3 333 56 333.6 333.7 293.1 335.1 0.39 16 300 9560 -36.5 -41.5 60 5.0 -37.0 330 58 333.9 334.0 293.1 335.2 0.34 17 285 9915 -39.5 -44.5 59 5.0 -39.9 330 62 334.6 334.6 293.2 335.6 0.26 18 250 10800 -47.5 -54.5 44 7.0 -47.8 330 73 335.4 335.5 293.3 335.8 0.09 19 238 11122 -50.5 -56.5 49 6.0 -50.7 325 80 335.7 335.7 293.3 336.0 0.08 20 236 11177 -50.5 -56.5 49 6.0 -50.7 324 81 336.5 336.5 293.5 336.8 0.08 21 224 11516 -52.3 -67.3 15 15.0 -52.6 319 89 338.8 338.8 294.0 338.9 0.02 22 205 12083 -55.9 -69.3 17 13.4 -56.1 310 102 341.8 341.8 294.8 341.9 0.02 23 200 12240 -56.9 -69.9 18 13.0 -57.1 305 99 342.7 342.7 295.0 342.7 0.02 24 174 13106 -63.3 -74.3 21 11.0 -63.4 303 88 346.0 346.0 295.7 346.1 0.01 25 150 14010 -65.9 -77.9 17 12.0 -66.0 300 76 356.6 356.6 298.0 356.6 0.01 26 134 14693 -68.1 -81.1 14 13.0 -68.2 300 66 364.3 364.3 299.5 364.4 0.00 27 130 14876 -65.9 -80.9 11 15.0 -66.0 300 62 371.5 371.5 300.8 371.5 0.00 28 124 15164 -65.1 -81.1 9 16.0 -65.2 300 56 378.0 378.0 301.9 378.0 0.00 29 120 15364 -66.7 -81.7 10 15.0 -66.8 300 52 378.6 378.6 302.0 378.6 0.00 30 105 16174 -65.9 -81.9 9 16.0 -66.0 300 35 394.9 394.9 304.5 394.9 0.00 31 100 16470 -66.9 -82.9 9 16.0 -67.0 300 29 398.5 398.5 305.0 398.5 0.00 32 71 18515 -70.7 -85.7 9 15.0 -70.8 252 37 431.4 431.4 309.0 431.4 0.00 33 70 18600 -67.5 -83.5 9 16.0 -67.7 250 37 440.0 440.0 309.8 440.0 0.01 34 64 19141 -66.1 -83.1 8 17.0 -66.3 253 34 454.5 454.5 311.3 454.5 0.01 35 55 20052 -69.7 -85.7 8 16.0 -69.8 257 28 466.4 466.4 312.3 466.4 0.00 36 54 20163 -65.9 -82.9 8 17.0 -66.1 258 28 477.6 477.6 313.2 477.6 0.01 37 50 20630 -65.5 -83.5 6 18.0 -65.8 260 25 489.1 489.1 314.1 489.2 0.01 38 45 21277 -61.7 -80.7 6 19.0 -62.2 513.3 513.3 315.9 513.4 0.01 TRP 134 14693 -68.1 -81.1 14 13.0 -68.2 300 66 364.3 364.3 299.5 364.4 0.00 WND 205 12083 -55.9 -69.3 17 13.4 -56.1 310 102 341.8 341.8 294.8 341.9 0.02 Sounding variables and indices 1000-500 mb thick: 5657.00 m Freezing level: 652.05 mb = 3746.14 m = 12290.32 ft Wetbulb zero: 693.95 mb = 3226.30 m = 10584.85 ft Precipitable water: 1.15 inches Sfc-500 mean rel hum: 62.80 % Est. max temperature: 27.35 C = 81.22 F Sfc-Lift cond lev (LCL): 969.27 mb = 431.30 m = 1415.01 ft T: 18.84 C 700-500 lapse rate: 5.07 C/km ThetaE index: 6.22 C Layer 1005.0-1000.0 mb Conv cond level (CCL): 740.57 mb = 2690.59 m = 8827.28 ft Mean mixing ratio: 8.26 g/kg Conv temperature: 32.24 C = 90.04 F Cap Strength: 5.73 C Lifted Index: 6.50 C Risk: None Lifted Index @300 mb: 10.82 C Lifted Index @700 mb: 3.06 C Showalter Index: 7.73 C Risk: None Total Totals Index: 37.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 13.10 C K Index: 20.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 88.60 Risk: None Energy Index: 2.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.33 J/kg Max Up Vert Vel: 6.05 m/s Conv Inhibition (B-): 21055.75 J/kg Cap Strength: 6.29 C Lift Cond Lev (LCL): 846.51 mb = 1583.59 m = 5195.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 11 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 1007 109 30 5 -2.5 -4.3 | 177 7 -0.3 6.8 1 1000 163 45 7 -4.9 -4.9 | 156 7 -2.8 6.2 2 984 305 30 10 -5.0 -8.7 | 131 4 -2.8 2.5 3 949 610 5 8 -0.7 -8.0 | 205 3 1.5 3.1 4 925 832 10 6 -1.0 -5.9 | 192 5 1.1 5.2 5 916 914 25 4 -1.7 -3.6 | 184 8 0.5 7.5 6 850 1549 310 14 10.7 -9.0 | 261 13 12.9 2.1 7 792 2134 315 15 10.6 -10.6 | 268 13 12.8 0.5 8 763 2438 325 13 7.5 -10.6 | 267 10 9.6 0.5 9 700 3156 75 8 -7.7 -2.1 | 148 11 -5.6 9.0 10 632 3962 350 18 3.1 -17.7 | 321 8 5.3 -6.6 11 585 4572 325 20 11.5 -16.4 | 291 15 13.6 -5.3 12 542 5182 335 20 8.5 -18.1 | 303 13 10.6 -7.0 13 500 5820 345 27 7.0 -26.1 | 329 18 9.1 -15.0 14 463 6401 340 32 10.9 -30.1 | 325 23 13.1 -19.0 15 427 7010 340 38 13.0 -35.7 | 328 29 15.2 -24.6 16 400 7500 340 37 12.7 -34.8 | 328 28 14.8 -23.7 17 361 8230 340 41 14.0 -38.5 | 329 32 16.2 -27.4 18 332 8839 340 51 17.4 -47.9 | 332 42 19.6 -36.8 19 300 9560 330 58 29.0 -50.2 | 321 50 31.2 -39.1 20 250 10800 330 73 36.5 -63.2 | 323 65 38.7 -52.1 21 205 12083 310 102 78.1 -65.6 | 304 97 80.3 -54.4 22 200 12240 305 99 81.1 -56.8 | 299 95 83.3 -45.7 23 150 14010 300 76 65.8 -38.0 | 292 73 68.0 -26.9 24 134 14693 300 66 57.2 -33.0 | 290 63 59.3 -21.9 25 100 16470 300 29 25.1 -14.5 | 277 27 27.3 -3.4 26 70 18600 250 37 34.8 12.7 | 237 44 36.9 23.8 27 50 20630 260 25 24.6 4.3 | 240 31 26.8 15.5 Wind Parameters Mean winds (0-6000m): 341.0 at 15.1 knts Storm direction: 11.0 at 11.3 knts Shear (0-3000m) pos: 3.3 neg: 2.4 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): -32.0 deg Storm rel helicity (0-3000m) pos: 23.5 neg: -10.2 tot: 13.3 m^2/s^2 ave: 4.4 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.18 Bulk Shear: 15.49 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 25 9 156 4| 0.0 4.2 4.2| 2.9 -6.7 -3.8 -7.6 -0.07| 10.5 -0.8 1000 19 7 177 4| 0.0 1.8 1.8| 5.8 -9.2 -3.4 -3.4 -0.03| 9.3 -0.3 1500 352 9 231 4| 0.0 4.8 4.8| 12.6 -9.4 3.2 2.2 0.15| 10.3 1.5 2000 336 10 253 7| 0.4 3.6 4.0| 17.3 -9.4 7.9 3.9 0.18| 8.1 1.5 2500 333 11 258 7| 1.9 2.9 4.8| 20.0 -9.7 10.4 4.2 0.18| 8.3 1.5 3000 337 11 258 6| 3.3 2.4 5.7| 23.5 -10.2 13.3 4.4 0.08| 9.5 0.8 4000 346 11 269 5| 2.5 4.2 6.7| 23.5 -40.2 -16.6 -4.2 -0.18| 10.1 -1.8 5000 341 13 281 7| 2.2 3.8 6.0| 32.2 -54.0 -21.8 -4.4 -0.19| 9.0 -1.7 6000 341 15 294 8| 1.9 3.2 5.0| 58.8 -55.9 2.9 0.5 -0.10| 8.5 -0.8 Wrote GIF file: /home/apache/climate/data/raob//FALE/skewt/FALE.skewt.20250424.12.gif