UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025062500.upa.cvt Date: 0000Z 25 JUN 25 Searching for FASB... Searching the city database file for: FASB ... Date:0000Z 25 JUN 25 Station: FASB WMO ident: 68512 Latitude: -29.67 Longitude: 17.87 Elevation: 990.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 126 1 925 769 SFC 899 990 8.6 -1.4 49 10.0 4.0 320 7 290.5 291.1 282.0 301.6 3.84 3 895 1028 11.2 -1.8 40 13.0 5.1 319 9 293.5 294.2 283.2 304.5 3.74 4 872 1251 10.8 -8.2 25 19.0 2.9 315 20 295.3 295.7 282.4 302.4 2.36 5 862 1351 13.8 -31.2 3 45.0 1.5 313 24 299.4 299.5 281.5 300.5 0.33 6 860 1371 14.0 -28.0 4 42.0 1.7 312 25 299.8 299.9 281.9 301.3 0.44 7 850 1472 13.6 -26.4 5 40.0 1.5 310 30 300.4 300.5 282.3 302.1 0.52 8 805 1928 12.8 313 35 304.3 9 700 3082 4.6 -30.4 6 35.0 -4.6 310 35 307.6 307.7 284.9 309.1 0.44 10 601 4300 -4.9 -29.9 12 25.0 -10.8 302 39 310.3 310.4 286.1 312.1 0.53 11 544 5074 -9.9 -24.9 28 15.0 -13.7 300 46 313.3 313.5 287.6 316.5 0.93 12 521 5406 -11.3 -40.3 7 29.0 -16.2 300 48 315.5 315.6 287.5 316.3 0.22 13 500 5720 -13.7 -35.7 14 22.0 -17.7 300 48 316.3 316.4 288.0 317.6 0.36 14 494 5812 -14.3 -35.3 15 21.0 -18.1 300 49 316.7 316.8 288.1 318.1 0.38 15 402 7344 -27.5 -34.5 51 7.0 -28.5 296 64 318.8 318.9 288.9 320.6 0.51 16 401 7362 -27.7 -34.7 51 7.0 -28.7 295 64 318.8 318.9 288.9 320.6 0.50 17 400 7380 -27.9 -37.9 38 10.0 -29.2 295 64 318.7 318.8 288.8 320.1 0.36 18 391 7543 -28.9 -49.9 11 21.0 -30.6 295 67 319.5 319.5 288.7 319.9 0.10 19 359 8148 -31.7 -59.7 5 28.0 -33.3 295 78 323.6 323.7 289.9 323.8 0.03 20 358 8168 -31.7 -59.7 5 28.0 -33.3 295 79 323.9 323.9 290.0 324.0 0.03 21 325 8842 -37.5 -60.5 7 23.0 -38.5 295 71 325.0 325.0 290.3 325.1 0.03 22 300 9390 -40.3 -63.3 7 23.0 -41.2 300 91 328.6 328.6 291.3 328.7 0.03 23 267 10179 -44.1 -67.1 6 23.0 -44.7 294 93 334.2 334.2 292.9 334.2 0.02 24 250 10620 -45.3 -71.3 4 26.0 -45.9 290 94 338.7 338.7 294.0 338.8 0.01 25 241 10864 -45.9 -71.9 4 26.0 -46.5 291 96 341.4 341.4 294.7 341.4 0.01 26 213 11673 -51.7 -74.7 5 23.0 -52.1 294 105 344.6 344.6 295.4 344.7 0.01 27 200 12080 -51.7 -78.7 3 27.0 -52.1 295 109 350.9 350.9 296.8 350.9 0.00 28 191 12379 -51.3 -79.3 2 28.0 -51.7 295 115 356.2 356.2 298.0 356.2 0.00 29 181 12726 -53.7 -79.6 3 25.9 -54.1 295 122 357.7 357.7 298.2 357.7 0.00 30 156 13666 -60.5 -80.5 6 20.0 -60.7 299 116 361.8 361.8 299.1 361.8 0.00 31 150 13910 -61.5 -81.5 5 20.0 -61.7 300 114 364.1 364.1 299.5 364.1 0.00 32 144 14162 -62.5 -82.5 5 20.0 -62.6 300 111 366.7 366.7 299.9 366.7 0.00 33 116 15496 -62.7 -87.7 2 25.0 -62.9 300 87 389.7 389.7 303.8 389.7 0.00 34 103 16221 -66.9 -87.9 4 21.0 -67.0 300 74 395.1 395.1 304.5 395.1 0.00 35 100 16400 -65.9 -87.9 3 22.0 -66.0 300 71 400.4 400.4 305.3 400.4 0.00 36 70 18590 -60.7 -91.7 1 31.0 -61.1 280 33 454.5 454.5 311.3 454.5 0.00 37 65 19051 -59.5 -90.5 1 31.0 -60.0 282 34 466.9 466.9 312.4 466.9 0.00 38 54 20195 -64.5 -94.5 1 30.0 -64.8 288 38 480.8 480.8 313.5 480.8 0.00 39 50 20670 -59.9 -90.9 1 31.0 -60.5 290 39 502.3 502.3 315.1 502.3 0.00 40 45 21338 -52.9 -85.9 1 33.0 -54.3 293 36 534.7 534.7 317.2 534.7 0.01 41 39 22252 -57.1 -89.1 1 32.0 -58.1 297 31 546.4 546.4 317.9 546.4 0.00 42 36 22763 -53.1 -86.1 1 33.0 -54.8 300 29 569.4 569.4 319.1 569.4 0.01 43 30 23930 -55.7 -87.7 1 32.0 -57.2 305 23 592.8 592.8 320.3 592.8 0.01 44 29 24146 -55.9 -87.9 1 32.0 -57.4 598.0 598.0 320.5 598.1 0.01 45 26 24848 -51.5 -84.5 1 33.0 -54.0 629.5 629.5 321.9 629.6 0.01 TRP 144 14162 -62.5 -82.5 5 20.0 -62.6 300 111 366.7 366.7 299.9 366.7 0.00 WND 181 12726 -53.7 -79.6 3 25.9 -54.1 295 122 357.7 357.7 298.2 357.7 0.00 Sounding variables and indices 1000-500 mb thick: 5594.00 m Freezing level: 652.06 mb = 3671.62 m = 12045.86 ft Wetbulb zero: 812.01 mb = 1855.46 m = 6087.38 ft Precipitable water: 0.14 inches Sfc-500 mean rel hum: 14.87 % Est. max temperature: 23.67 C = 74.60 F Sfc-Lift cond lev (LCL): 771.28 mb = 2281.51 m = 7485.18 ft T: 10.29 C 700-500 lapse rate: 6.94 C/km ThetaE index: 4.03 C Layer 872.0- 860.0 mb Conv cond level (CCL): 422.75 mb = 6969.81 m = 22866.54 ft Mean mixing ratio: 1.27 g/kg Conv temperature: 35.66 C = 96.19 F Cap Strength: 12.70 C Lifted Index: 12.82 C Risk: None Lifted Index @300 mb: 17.86 C Lifted Index @700 mb: 7.25 C Showalter Index: 13.08 C Risk: None Total Totals Index: 14.60 C Risk: None Vertical Totals Index: 27.30 C Cross Totals Index: -12.70 C K Index: -34.10 Risk: None Sweat Index: 108.00 Risk: None Energy Index: 3.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 55.18 J/kg Max Up Vert Vel: 10.51 m/s Conv Inhibition (B-): 36486.54 J/kg Cap Strength: 12.79 C Lift Cond Lev (LCL): 544.24 mb = 5070.93 m = 16636.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 335 at 31 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 ---------------------------------------------------------- 0 899 990 320 7 4.5 -5.4 | 159 24 -8.7 22.2 1 850 1472 310 30 23.0 -19.3 | 230 13 9.8 8.3 2 785 2134 315 37 26.2 -26.2 | 264 13 13.0 1.4 3 756 2438 315 37 26.2 -26.2 | 264 13 13.0 1.4 4 700 3082 310 35 26.8 -22.5 | 250 15 13.6 5.1 5 626 3962 305 37 30.3 -21.2 | 250 18 17.1 6.4 6 579 4572 300 40 34.6 -20.0 | 251 23 21.5 7.6 7 536 5182 300 48 41.6 -24.0 | 263 29 28.4 3.6 8 500 5720 300 48 41.6 -24.0 | 263 29 28.4 3.6 9 456 6401 300 55 47.6 -27.5 | 270 34 34.5 0.1 10 420 7010 300 60 52.0 -30.0 | 274 39 38.8 -2.4 11 400 7380 295 64 58.0 -27.0 | 269 45 44.8 0.5 12 354 8230 295 80 72.5 -33.8 | 276 60 59.3 -6.2 13 325 8839 295 71 64.3 -30.0 | 273 51 51.2 -2.4 14 300 9390 300 91 78.8 -45.5 | 285 68 65.6 -17.9 15 250 10620 290 94 88.3 -32.1 | 273 75 75.2 -4.6 16 200 12080 295 109 98.8 -46.1 | 282 88 85.6 -18.5 17 181 12726 295 122 110.6 -51.6 | 284 100 97.4 -24.0 18 150 13910 300 114 98.7 -57.0 | 289 90 85.6 -29.4 19 144 14162 300 111 96.1 -55.5 | 289 88 83.0 -27.9 20 100 16400 300 71 61.5 -35.5 | 279 49 48.3 -7.9 21 70 18590 280 33 32.5 -5.7 | 221 29 19.3 21.9 22 50 20670 290 39 36.6 -13.3 | 239 27 23.5 14.3 23 30 23930 305 23 18.8 -13.2 | 202 15 5.7 14.4 Wind Parameters Mean winds (0-6000m): 304.5 at 40.8 knts Storm direction: 334.5 at 30.6 knts Shear (0-3000m) pos: 1.2 neg: 4.2 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 91.0 deg Storm rel helicity (0-3000m) pos: 94.4 neg: -12.6 tot: 81.9 m^2/s^2 ave: 27.3 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 3.8 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.85 Bulk Shear: 64.81 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 ------------------------------------------------------------------------------- 500 312 19 184 15| 0.0 24.0 24.0| 69.5 0.0 69.5 139.1 0.77| 24.2 18.5 1000 312 26 211 12| 2.9 12.0 14.9| 88.5 0.0 88.5 88.5 0.81| 15.0 12.2 1500 313 30 229 11| 2.4 8.0 10.4| 94.1 -1.0 93.1 62.1 0.80| 10.7 8.6 2000 313 31 237 12| 1.8 5.7 7.5| 94.1 -10.6 83.5 41.7 0.66| 8.8 5.8 2500 312 32 240 12| 1.5 4.8 6.2| 94.4 -12.4 81.9 32.8 0.61| 7.5 4.5 3000 311 33 243 13| 1.2 4.2 5.5| 94.4 -12.6 81.9 27.3 0.57| 6.6 3.8 4000 308 35 247 15| 0.9 4.3 5.2|121.1 -12.6 108.5 27.1 0.54| 6.2 3.4 5000 306 38 252 18| 0.7 4.0 4.7|145.3 -12.6 132.7 26.5 0.55| 5.5 3.0 6000 305 41 258 21| 0.6 4.1 4.7|186.8 -12.6 174.2 29.0 0.54| 5.4 2.9 Wrote GIF file: /home/apache/climate/data/raob//FASB/skewt/FASB.skewt.20250625.00.gif