UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110512.upa.cvt Date: 1200Z 5 NOV 25 Searching for SBNT... Searching the city database file for: SBNT ... Date:1200Z 5 NOV 25 Station: SBNT WMO ident: 82599 Latitude: -5.92 Longitude: -35.25 Elevation: 52.00 ------------------------------------------------------------------------------- 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 52 28.8 21.8 66 7.0 23.8 120 9 301.0 304.0 296.5 349.4 16.48 1 1003 114 25.6 19.6 69 6.0 21.4 298.5 301.1 294.4 340.5 14.46 2 1000 137 25.4 20.4 74 5.0 21.9 120 16 298.5 301.3 295.0 342.9 15.26 3 952 568 21.2 19.7 91 1.5 20.2 298.5 301.3 295.1 343.2 15.35 4 944 641 21.4 15.4 69 6.0 17.4 299.4 301.6 292.7 333.7 11.73 5 925 818 20.0 15.3 74 4.7 16.9 115 23 299.8 301.9 292.9 334.6 11.90 6 890 1150 17.4 15.3 87 2.1 16.0 300.4 302.7 293.5 336.7 12.38 7 873 1315 17.6 10.6 64 7.0 13.2 302.3 304.0 291.6 329.7 9.23 8 865 1394 21.6 -11.4 10 33.0 7.1 307.2 307.6 286.5 313.2 1.85 9 861 1434 22.0 -11.0 10 33.0 7.3 308.1 308.4 286.8 314.2 1.91 10 850 1546 21.6 -10.4 11 32.0 7.2 135 20 308.8 309.2 287.2 315.3 2.03 11 846 1587 21.6 -11.4 10 33.0 7.0 309.2 309.5 287.2 315.3 1.89 12 816 1899 20.4 -3.6 20 24.0 8.1 311.1 311.8 289.5 322.5 3.59 13 716 3004 9.8 -0.2 50 10.0 4.5 311.3 312.3 291.1 327.8 5.27 14 700 3192 9.6 -9.4 25 19.0 1.2 125 24 313.1 313.6 289.3 321.8 2.68 15 699 3204 9.6 -10.4 23 20.0 0.9 313.2 313.7 289.1 321.3 2.48 16 691 3299 10.0 -14.0 17 24.0 0.2 314.7 315.1 289.0 320.9 1.87 17 665 3616 8.4 -17.6 14 26.0 -1.4 316.4 316.7 289.1 321.3 1.44 18 584 4674 1.0 -20.0 19 21.0 -6.2 319.7 320.0 290.0 324.3 1.34 19 524 5532 -6.9 -16.9 45 10.0 -10.4 320.3 320.7 290.8 326.9 1.94 20 519 5607 -5.5 -33.5 9 28.0 -12.1 322.9 323.0 290.1 324.5 0.44 21 513 5698 -4.1 -43.1 3 39.0 -11.8 325.6 325.7 290.6 326.3 0.17 22 500 5900 -4.9 -42.9 3 38.0 -12.3 95 11 327.1 327.1 291.0 327.7 0.17 23 408 7470 -15.1 -47.1 5 32.0 -19.9 333.5 333.5 292.8 334.0 0.13 24 400 7620 -14.5 -49.5 3 35.0 -19.6 90 36 336.1 336.2 293.4 336.6 0.10 25 365 8309 -17.3 -55.3 2 38.0 -22.0 341.3 341.3 294.7 341.6 0.06 26 304 9646 -29.3 -44.3 22 15.0 -31.1 342.8 342.8 295.2 343.8 0.25 27 300 9740 -30.3 -45.3 22 15.0 -32.0 345 6 342.7 342.7 295.2 343.6 0.22 28 250 11010 -41.5 -58.5 14 17.0 -42.3 350 16 344.4 344.4 295.4 344.6 0.06 29 249 11037 -41.9 -58.9 14 17.0 -42.7 344.2 344.2 295.4 344.4 0.05 30 210 12172 -50.1 -72.1 6 22.0 -50.5 348.5 348.5 296.3 348.6 0.01 31 200 12490 -51.9 -74.9 5 23.0 -52.3 125 21 350.6 350.6 296.8 350.6 0.01 32 159 13927 -64.5 -77.5 15 13.0 -64.6 353.0 353.0 297.3 353.1 0.01 33 151 14240 -65.9 -81.9 9 16.0 -66.0 355.9 355.9 297.9 355.9 0.00 34 150 14280 -66.1 -82.1 9 16.0 -66.2 165 22 356.2 356.2 298.0 356.2 0.00 35 115 15850 -78.1 -83.1 44 5.0 -78.1 362.1 362.1 299.1 362.1 0.00 36 100 16640 -83.3 -88.3 41 5.0 -83.3 255 30 366.8 366.8 300.0 366.8 0.00 37 91 17163 -82.7 -87.7 42 5.0 -82.7 378.0 378.0 301.9 378.0 0.00 38 88 17351 -79.3 -86.3 31 7.0 -79.3 388.5 388.5 303.6 388.5 0.00 39 82 17749 -81.1 -88.1 30 7.0 -81.1 392.7 392.7 304.2 392.7 0.00 40 70 18650 -75.3 -88.3 11 13.0 -75.3 75 6 423.3 423.3 308.1 423.3 0.00 41 65 19081 -73.1 -88.1 8 15.0 -73.2 437.2 437.2 309.6 437.2 0.00 42 57 19848 -73.5 -90.5 6 17.0 -73.6 453.0 453.0 311.1 453.0 0.00 43 50 20620 -69.7 -90.7 3 21.0 -69.9 75 24 479.2 479.2 313.4 479.2 0.00 44 39 22126 -62.7 -89.7 1 27.0 -63.2 532.2 532.2 317.1 532.3 0.00 45 33 23157 -62.1 -90.1 1 28.0 -62.7 559.9 559.9 318.6 559.9 0.00 46 33 23157 -62.7 -89.7 1 27.0 -63.3 558.3 558.3 318.5 558.3 0.00 47 10 30157 -83.3 -88.3 41 5.0 -83.4 255 30 708.6 708.6 324.7 708.7 0.02 TRP 10 -83.3 -88.3 41 5.0 -83.4 255 30 708.6 708.6 324.7 708.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5763.00 m Freezing level: 576.41 mb = 4782.21 m = 15689.46 ft Wetbulb zero: 687.79 mb = 3337.80 m = 10950.66 ft Precipitable water: 1.12 inches Sfc-500 mean rel hum: 35.31 % Est. max temperature: 35.87 C = 96.57 F Sfc-Lift cond lev (LCL): 913.60 mb = 924.62 m = 3033.51 ft T: 19.16 C 700-500 lapse rate: 5.35 C/km ThetaE index: 23.52 C Layer 873.0- 861.0 mb Conv cond level (CCL): 761.12 mb = 2487.51 m = 8161.01 ft Mean mixing ratio: 13.99 g/kg Conv temperature: 39.10 C = 102.38 F Cap Strength: 6.79 C Lifted Index: 1.94 C Risk: Showers probable Lifted Index @300 mb: 3.84 C Lifted Index @700 mb: 1.96 C Showalter Index: 14.18 C Risk: None Total Totals Index: 21.00 C Risk: None Vertical Totals Index: 26.50 C Cross Totals Index: -5.50 C K Index: -2.90 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 2.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.27 J/kg Max Up Vert Vel: 8.52 m/s Conv Inhibition (B-): 412.00 J/kg Cap Strength: 6.73 C Lift Cond Lev (LCL): 904.84 mb = 1007.44 m = 3305.19 ft Lev Free Conv (LFC): 559.84 mb = 5007.98 m = 16430.20 ft Equ Level (EL): 509.84 mb = 5746.62 m = 18853.52 ft B at Equ Level: 28.60 J/kg Max Parcel Lev (MPL): 479.84 mb = 6217.73 m = 20399.14 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 10 33300 255 30 29.0 7.8 1 1011 52 120 9 -7.8 4.5 2 1000 137 120 16 -13.9 8.0 3 981 305 120 18 -15.6 9.0 4 947 610 125 21 -17.2 12.0 5 925 818 115 23 -20.8 9.7 6 915 914 120 22 -19.1 11.0 7 852 1524 135 19 -13.4 13.4 8 850 1546 135 20 -14.1 14.1 9 822 1829 115 23 -20.8 9.7 10 793 2134 115 21 -19.0 8.9 11 765 2438 115 23 -20.8 9.7 12 712 3048 115 22 -19.9 9.3 13 700 3192 125 24 -19.7 13.8 14 686 3353 130 26 -19.9 16.7 15 661 3658 140 21 -13.5 16.1 16 636 3962 160 13 -4.4 12.2 17 612 4267 130 8 -6.1 5.1 18 590 4572 105 11 -10.6 2.8 19 568 4877 90 10 -10.0 0.0 20 507 5791 85 4 -4.0 -0.3 21 500 5900 95 11 -11.0 1.0 22 487 6096 100 12 -11.8 2.1 23 450 6706 155 10 -4.2 9.1 24 433 7010 85 15 -14.9 -1.3 25 400 7620 90 36 -36.0 0.0 26 400 7620 90 37 -37.0 0.0 27 368 8230 95 23 -22.9 2.0 28 353 8534 130 10 -7.7 6.4 29 312 9449 30 3 -1.5 -2.6 30 300 9740 345 6 1.6 -5.8 31 287 10058 340 10 3.4 -9.4 32 251 10973 345 19 4.9 -18.4 33 250 11010 350 16 2.8 -15.8 34 240 11278 350 15 2.6 -14.8 35 229 11582 70 10 -9.4 -3.4 36 209 12192 65 10 -9.1 -4.2 37 200 12490 125 21 -17.2 12.0 38 200 12497 120 10 -8.7 5.0 39 181 13106 130 30 -23.0 19.3 40 156 14021 145 30 -17.2 24.6 41 150 14280 165 22 -5.7 21.3 42 141 14630 180 12 0.0 12.0 43 134 14935 240 8 6.9 4.0 44 127 15240 255 10 9.7 2.6 45 121 15545 230 14 10.7 9.0 46 115 15850 235 19 15.6 10.9 47 109 16154 265 27 26.9 2.4 48 100 16640 255 30 29.0 7.8 49 98 16764 255 30 29.0 7.8 50 88 17374 205 12 5.1 10.9 51 83 17678 50 14 -10.7 -9.0 52 79 17983 35 11 -6.3 -9.0 53 75 18288 170 17 -3.0 16.7 54 71 18593 150 24 -12.0 20.8 55 70 18650 75 6 -5.8 -1.6 56 67 18898 95 10 -10.0 0.9 57 64 19202 90 3 -3.0 0.0 58 60 19507 135 17 -12.0 12.0 59 54 20117 125 10 -8.2 5.7 60 52 20422 55 19 -15.6 -10.9 61 50 20620 75 24 -23.2 -6.2 62 47 20726 65 19 -17.2 -8.0 63 32 21336 80 43 -42.3 -7.5 64 22 21946 95 45 -44.8 3.9 65 10 23165 80 58 -57.1 -10.1 66 9 23470 75 57 -55.1 -14.8 Wind Parameters Energy-Hel index: -2.27 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//SBNT/skewt/SBNT.skewt.20251105.12.gif