UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042223.upa.cvt Date: 2300Z 22 APR 25 Searching for FASB... Searching the city database file for: FASB ... Date:2300Z 22 APR 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 ------------------------------------------------------------------------------- SFC 904 990 12.8 9.7 81 3.1 11.0 120 6 294.3 295.8 288.2 318.4 8.38 1 887 12.2 8.5 78 3.7 10.0 295.3 296.7 288.1 318.1 7.87 2 882 11.6 8.0 79 3.6 9.5 295.2 296.5 287.9 317.3 7.65 3 853 11.2 5.2 67 6.0 7.9 297.6 298.8 287.6 316.7 6.51 4 807 10.2 3.2 62 7.0 6.4 301.3 302.4 288.5 319.1 5.97 5 802 9.8 2.8 62 7.0 6.1 301.4 302.5 288.3 318.9 5.84 6 778 7.8 1.8 66 6.0 4.6 301.9 302.9 288.3 318.7 5.61 7 772 7.4 1.4 66 6.0 4.3 302.1 303.1 288.3 318.6 5.49 8 757 6.8 -4.2 45 11.0 1.7 303.2 303.8 286.9 314.5 3.70 9 751 6.4 -6.6 39 13.0 0.7 303.4 304.0 286.4 313.0 3.10 10 736 5.4 -15.6 20 21.0 -2.1 304.1 304.4 284.9 309.0 1.54 11 725 4.4 -15.6 22 20.0 -2.7 304.3 304.6 285.1 309.3 1.56 12 699 2.6 -25.4 11 28.0 -5.3 305.5 305.6 284.5 307.8 0.69 13 684 1.4 -26.6 10 28.0 -6.2 306.1 306.2 284.7 308.2 0.63 14 679 0.8 -16.2 27 17.0 -5.1 306.0 306.3 285.7 311.1 1.59 15 650 -2.7 -13.7 42 11.0 -6.6 305.9 306.3 286.2 312.4 2.04 16 621 -5.7 -13.7 53 8.0 -8.5 306.5 306.9 286.5 313.3 2.14 17 604 -7.9 -12.9 67 5.0 -9.6 306.4 306.8 286.7 313.8 2.34 18 572 -11.3 -19.3 52 8.0 -13.6 307.2 307.5 286.0 311.9 1.45 19 530 -15.3 -27.3 35 12.0 -17.9 309.2 309.3 285.9 311.8 0.77 20 521 -16.3 -23.3 55 7.0 -18.0 309.5 309.7 286.5 313.2 1.12 21 477 -21.7 -31.7 40 10.0 -23.4 310.7 310.8 286.3 312.7 0.56 22 432 -28.5 -35.5 51 7.0 -29.4 311.0 311.1 286.2 312.5 0.43 23 401 -33.5 -40.5 49 7.0 -34.1 311.2 311.3 286.1 312.2 0.28 24 398 -33.9 -43.9 36 10.0 -34.7 311.4 311.4 286.1 312.1 0.20 25 394 -34.1 -47.1 26 13.0 -35.0 312.0 312.0 286.2 312.5 0.14 26 391 -33.9 -51.9 15 18.0 -35.0 313.0 313.0 286.5 313.3 0.08 27 373 -34.1 -62.1 4 28.0 -35.4 316.9 316.9 287.8 317.0 0.02 28 363 -34.9 -66.9 2 32.0 -36.1 318.3 318.3 288.2 318.4 0.01 29 332 -37.9 -74.9 1 37.0 -38.9 322.5 322.5 289.5 322.5 0.00 30 309 -40.5 -76.5 1 36.0 -41.3 325.5 325.5 290.4 325.5 0.00 31 283 -43.3 -78.3 1 35.0 -44.0 329.8 329.8 291.6 329.8 0.00 32 270 -42.7 -78.7 1 36.0 -43.5 335.1 335.1 293.1 335.1 0.00 33 248 -45.5 -80.5 1 35.0 -46.2 339.2 339.2 294.1 339.2 0.00 34 242 -46.9 -80.9 1 34.0 -47.5 339.5 339.5 294.2 339.5 0.00 35 223 -49.3 -83.3 1 34.0 -49.8 343.8 343.8 295.3 343.8 0.00 36 201 -49.9 -82.9 1 33.0 -50.4 353.2 353.2 297.3 353.3 0.00 37 190 -52.3 -85.3 1 33.0 -52.7 355.1 355.1 297.7 355.1 0.00 38 177 -52.3 -85.3 1 33.0 -52.7 362.4 362.4 299.2 362.4 0.00 39 161 -52.9 -85.9 1 33.0 -53.4 371.3 371.3 300.8 371.3 0.00 40 139 -57.1 -88.1 1 31.0 -57.4 379.9 379.9 302.2 379.9 0.00 41 120 -57.9 -88.9 1 31.0 -58.2 394.7 394.7 304.5 394.7 0.00 42 109 -60.7 -90.7 1 30.0 -61.0 400.5 400.5 305.3 400.5 0.00 43 94 -64.5 -93.5 1 29.0 -64.7 310 12 410.3 410.3 306.6 410.3 0.00 44 83 -67.5 -95.5 1 28.0 -67.7 286 24 419.1 419.1 307.6 419.1 0.00 45 75 -64.5 -93.5 1 29.0 -64.7 294 28 437.7 437.7 309.6 437.7 0.00 46 64 -66.9 -95.9 1 29.0 -67.1 267 25 452.7 452.7 311.1 452.7 0.00 47 62 -64.1 -93.1 1 29.0 -64.4 255 23 463.0 463.0 312.0 463.1 0.00 48 57 -61.5 -91.5 1 30.0 -61.9 224 17 480.2 480.2 313.5 480.2 0.00 49 55 -59.5 -90.5 1 31.0 -60.0 210 15 489.7 489.7 314.2 489.7 0.00 50 54 -57.5 -88.5 1 31.0 -58.2 204 13 496.9 496.9 314.7 496.9 0.00 51 44 -63.9 -92.9 1 29.0 -64.3 181 9 511.3 511.3 315.7 511.3 0.00 52 38 -58.7 -89.7 1 31.0 -59.6 188 9 546.4 546.4 317.9 546.4 0.00 53 23 -50.5 -83.5 1 33.0 -53.5 654.9 654.9 322.9 655.0 0.02 TRP 94 -64.5 -93.5 1 29.0 -64.7 310 12 410.3 410.3 306.6 410.3 0.00 WND Sounding variables and indices Freezing level: 672.37 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 747.46 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 48.68 % Est. max temperature: 21.50 C = 70.70 F Sfc-Lift cond lev (LCL): 862.78 mb = -9999.00 m = -9999.00 ft T: 11.34 C ThetaE index: 10.14 C Layer 802.0- 725.0 mb Conv cond level (CCL): 708.45 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 6.85 g/kg Conv temperature: 23.22 C = 73.79 F Cap Strength: 3.76 C Lifted Index: -1.17 C Risk: Thunderstorms probable Lifted Index @300 mb: 6.94 C Lifted Index @700 mb: 3.18 C Showalter Index: -0.67 C Risk: Thunderstorms probable Total Totals Index: 53.85 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.95 C Cross Totals Index: 23.89 C K Index: 7.34 Risk: None Sweat Index: 177.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 3.76 C Lift Cond Lev (LCL): 786.46 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 781.46 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 94 17386 310 12 9.2 -7.7 1 904 990 120 6 -5.2 3.0 2 850 1521 100 17 -16.7 3.0 3 789 2134 120 6 -5.2 3.0 4 760 2438 150 13 -6.5 11.3 5 700 3120 185 16 1.4 15.9 6 628 3962 180 16 0.0 16.0 7 580 4572 180 15 0.0 15.0 8 536 5182 240 13 11.3 6.5 9 500 5720 235 9 7.4 5.2 10 455 6401 225 8 5.7 5.7 11 419 7010 220 10 6.4 7.7 12 400 7340 235 6 4.9 3.4 13 352 8230 310 33 25.3 -21.2 14 322 8839 300 41 35.5 -20.5 15 300 9330 290 42 39.5 -14.4 16 250 10550 310 40 30.6 -25.7 17 200 12020 285 37 35.7 -9.6 18 150 13880 300 48 41.6 -24.0 19 100 16420 270 17 17.0 -0.0 20 70 18590 300 31 26.8 -15.5 21 50 20660 175 8 -0.7 8.0 22 30 23870 200 10 3.4 9.4 Wind Parameters Energy-Hel index: -0.00 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//FASB/skewt/FASB.skewt.20250422.23.gif