UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102023.upa.cvt Date: 2300Z 20 OCT 25 Searching for FASB... Searching the city database file for: FASB ... Date:2300Z 20 OCT 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 903 990 20.4 -3.6 20 24.0 8.6 120 13 302.2 302.8 286.1 312.2 3.24 1 897 21.0 -3.0 20 24.0 9.0 303.4 304.1 286.7 314.0 3.41 2 872 20.8 -5.2 17 26.0 8.2 305.7 306.2 287.1 315.0 2.97 3 867 21.6 -7.4 14 29.0 7.9 307.0 307.5 287.1 315.0 2.52 4 822 19.0 -10.0 13 29.0 6.0 309.0 309.4 287.4 316.0 2.17 5 772 14.2 -9.8 18 24.0 3.6 309.4 309.9 287.8 317.0 2.35 6 731 9.8 -11.2 21 21.0 1.0 309.5 309.9 287.6 316.6 2.22 7 695 5.8 -12.2 26 18.0 -1.4 309.5 309.9 287.6 316.5 2.16 8 659 1.6 -14.4 29 16.0 -4.3 309.6 309.9 287.3 315.7 1.90 9 630 -1.9 -15.9 33 14.0 -6.8 309.6 309.9 287.2 315.3 1.76 10 625 -2.3 -21.3 22 19.0 -8.1 309.8 310.0 286.6 313.5 1.12 11 616 -2.3 -36.3 5 34.0 -9.5 311.1 311.2 286.1 312.1 0.28 12 540 -10.5 -34.5 12 24.0 -15.2 313.3 313.3 286.9 314.6 0.38 13 531 -9.5 -47.5 3 38.0 -15.2 316.0 316.0 287.5 316.3 0.10 14 501 -11.7 -52.7 2 41.0 -16.9 318.6 318.6 288.3 318.8 0.06 15 368 -29.9 -58.9 4 29.0 -31.7 323.8 323.8 289.9 323.9 0.04 16 332 -33.5 -62.5 4 29.0 -35.0 328.5 328.5 291.3 328.6 0.03 17 316 -36.1 -63.1 5 27.0 -37.3 329.6 329.6 291.6 329.7 0.02 18 252 -43.9 -70.9 3 27.0 -44.6 340.0 340.0 294.3 340.1 0.01 19 225 -48.1 -71.1 5 23.0 -48.6 344.8 344.8 295.5 344.8 0.01 20 193 -52.9 -74.5 6 21.6 -53.2 240 72 352.6 352.6 297.2 352.6 0.01 21 180 -55.1 -76.1 6 21.0 -55.4 243 60 356.1 356.1 297.9 356.1 0.01 22 133 -63.7 -80.7 8 17.0 -63.8 234 43 373.0 373.0 301.1 373.0 0.00 23 120 -64.5 -82.5 7 18.0 -64.6 235 35 382.6 382.6 302.6 382.6 0.00 24 110 -64.9 -82.9 7 18.0 -65.0 225 33 391.5 391.5 304.0 391.5 0.00 25 79 -67.3 -85.3 6 18.0 -67.4 246 10 425.4 425.4 308.3 425.4 0.00 26 68 -64.5 -84.5 5 20.0 -64.7 251 1 450.1 450.1 310.8 450.1 0.00 27 61 -67.5 -86.5 5 19.0 -67.7 215 3 457.6 457.6 311.5 457.7 0.00 28 56 -65.9 -85.9 5 20.0 -66.1 187 4 472.6 472.6 312.8 472.6 0.00 29 21 -55.7 -87.7 1 32.0 -57.7 94 31 656.5 656.5 322.9 656.5 0.01 30 16 -50.7 -83.7 1 33.0 -54.5 725.9 725.9 325.3 726.0 0.02 TRP 120 -64.5 -82.5 7 18.0 -64.6 235 35 382.6 382.6 302.6 382.6 0.00 WND 193 -52.9 -74.5 6 21.6 -53.2 240 72 352.6 352.6 297.2 352.6 0.01 Sounding variables and indices Freezing level: 645.74 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 716.39 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.27 inches Sfc-500 mean rel hum: 15.90 % Est. max temperature: 27.41 C = 81.33 F Sfc-Lift cond lev (LCL): 629.93 mb = -9999.00 m = -9999.00 ft T: -1.91 C ThetaE index: 4.86 C Layer 731.0- 540.0 mb Conv cond level (CCL): 477.43 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 2.60 g/kg Conv temperature: 37.16 C = 98.90 F Cap Strength: 7.32 C Lifted Index: 7.32 C Risk: None Lifted Index @300 mb: 12.19 C Lifted Index @700 mb: 2.27 C Showalter Index: 7.21 C Risk: None Total Totals Index: 35.90 C Risk: None Vertical Totals Index: 32.45 C Cross Totals Index: 3.45 C K Index: 5.66 Risk: None Sweat Index: 66.23 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: 7.20 C Lift Cond Lev (LCL): 564.06 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 559.06 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 ------------------------------------ 0 193 12601 240 72 62.4 36.0 1 903 990 120 13 -11.3 6.5 2 850 1532 100 19 -18.7 3.3 3 791 2134 60 10 -8.7 -5.0 4 763 2438 70 5 -4.7 -1.7 5 700 3166 360 4 -0.0 -4.0 6 633 3962 260 0 0.0 0.0 7 585 4572 230 8 6.1 5.1 8 542 5182 245 12 10.9 5.1 9 500 5810 235 17 13.9 9.8 10 462 6401 220 16 10.3 12.3 11 426 7010 240 27 23.4 13.5 12 400 7480 240 33 28.6 16.5 13 360 8230 240 42 36.4 21.0 14 330 8839 250 46 43.2 15.7 15 300 9510 250 56 52.6 19.2 16 250 10740 250 61 57.3 20.9 17 200 12210 245 67 60.7 28.3 18 150 14040 240 49 42.4 24.5 19 100 16530 220 28 18.0 21.4 20 70 18680 260 1 1.0 0.2 21 50 20720 150 5 -2.5 4.3 22 30 23900 90 21 -21.0 0.0 23 20 26480 95 32 -31.9 2.8 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.20251020.23.gif