UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110400.upa.cvt Date: 0000Z 4 NOV 25 Searching for SBNT... Searching the city database file for: SBNT ... Date:0000Z 4 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 1010 52 25.6 21.9 80 3.7 22.9 90 7 297.9 300.9 295.7 346.1 16.60 1 1000 125 25.2 21.4 79 3.8 22.5 95 17 298.4 301.3 295.7 345.6 16.25 2 952 556 21.2 19.8 92 1.4 20.2 98 19 298.5 301.3 295.1 343.5 15.45 3 950 574 21.8 17.0 74 4.8 18.5 99 19 299.3 301.7 293.6 337.1 12.94 4 925 806 20.6 16.4 77 4.2 17.8 115 13 300.4 302.7 293.8 337.9 12.78 5 906 986 20.4 14.4 68 6.0 16.4 124 13 302.0 304.1 293.3 335.8 11.46 6 894 1101 21.4 12.4 56 9.0 15.5 131 12 304.1 306.0 292.9 334.5 10.17 7 893 1111 21.4 12.4 56 9.0 15.5 131 12 304.2 306.1 293.0 334.6 10.18 8 856 1477 19.0 9.0 52 10.0 12.8 152 10 305.4 307.0 291.9 330.9 8.44 9 850 1538 19.4 4.4 37 15.0 10.7 145 13 306.5 307.6 290.3 325.3 6.17 10 818 1866 18.8 -13.2 10 32.0 5.3 129 10 309.2 309.5 287.0 314.7 1.69 11 814 1908 18.8 -12.2 11 31.0 5.4 127 9 309.6 310.0 287.3 315.6 1.84 12 779 2283 16.2 -17.8 8 34.0 3.1 101 7 310.8 311.0 287.0 314.8 1.21 13 700 3180 10.6 -12.4 18 23.0 0.9 80 15 314.2 314.6 289.1 321.1 2.11 14 672 3519 8.0 -13.0 21 21.0 -0.7 80 20 315.0 315.4 289.3 321.9 2.09 15 663 3630 7.2 -1.8 53 9.0 2.5 80 21 315.3 316.3 292.1 331.4 5.06 16 648 3818 6.2 -3.8 49 10.0 1.2 70 21 316.3 317.1 291.9 330.5 4.46 17 639 3932 6.2 -12.8 24 19.0 -1.7 63 20 317.5 318.0 290.2 324.9 2.23 18 618 4205 4.0 -5.0 52 9.0 -0.4 45 18 318.0 318.9 292.2 331.8 4.27 19 597 4486 2.8 -15.2 25 18.0 -4.2 42 18 319.8 320.2 290.7 326.4 1.96 20 567 4901 -0.9 -15.9 31 15.0 -6.5 46 21 320.2 320.6 290.8 326.8 1.95 21 557 5043 -0.7 -30.7 8 30.0 -8.7 75 18 322.1 322.2 290.0 324.0 0.53 22 514 5682 -3.7 -40.7 4 37.0 -11.4 93 19 325.9 326.0 290.8 326.8 0.21 23 500 5900 -4.5 -44.5 3 40.0 -12.2 80 18 327.6 327.6 291.2 328.1 0.15 24 400 7620 -14.9 -43.9 6 29.0 -19.7 80 28 335.6 335.7 293.4 336.4 0.19 25 383 7946 -17.3 -44.3 8 27.0 -21.5 94 25 336.7 336.7 293.7 337.4 0.19 26 372 8164 -17.5 -46.5 6 29.0 -21.8 84 18 339.2 339.2 294.3 339.8 0.16 27 333 8979 -25.1 -46.1 12 21.0 -27.7 57 11 339.7 339.8 294.4 340.5 0.18 28 323 9200 -25.5 -55.5 4 30.0 -28.3 95 16 342.1 342.2 294.9 342.4 0.06 29 300 9730 -29.9 -58.9 4 29.0 -32.1 100 28 343.2 343.2 295.1 343.4 0.05 30 250 11000 -40.5 -65.5 5 25.0 -41.5 85 28 345.9 345.9 295.7 346.0 0.02 31 209 12195 -51.5 -69.5 10 18.0 -51.8 90 19 346.8 346.8 296.0 346.9 0.02 32 200 12480 -53.3 -72.3 8 19.0 -53.6 100 12 348.4 348.4 296.3 348.4 0.01 33 158 13954 -64.9 -77.9 15 13.0 -65.0 195 9 353.0 353.0 297.3 353.0 0.01 34 150 14270 -65.9 -79.9 12 14.0 -66.0 225 8 356.6 356.6 298.0 356.6 0.00 35 134 14946 -70.1 -80.1 22 10.0 -70.1 254 18 360.8 360.8 298.8 360.8 0.00 36 127 15264 -71.1 -83.1 15 12.0 -71.2 245 21 364.6 364.6 299.6 364.6 0.00 37 103 16474 -80.3 -85.1 44 4.8 -80.3 268 26 369.4 369.4 300.5 369.5 0.00 38 100 16640 -81.3 -86.3 42 5.0 -81.3 230 17 370.6 370.6 300.7 370.7 0.00 39 92 17113 -77.1 -86.1 22 9.0 -77.1 195 18 387.9 387.9 303.5 387.9 0.00 40 83 17698 -80.5 -88.5 25 8.0 -80.5 105 14 392.6 392.6 304.2 392.6 0.00 41 70 18660 -79.7 -87.7 25 8.0 -79.7 305 1 413.9 413.9 307.0 413.9 0.00 42 67 18907 -81.1 -89.1 25 8.0 -81.1 3 0 416.1 416.1 307.3 416.1 0.00 43 59 19641 -71.3 -88.3 6 17.0 -71.4 104 3 453.5 453.5 311.2 453.5 0.00 44 57 19845 -71.9 -90.9 4 19.0 -72.0 124 7 456.6 456.6 311.5 456.6 0.00 45 53 20279 -67.1 -90.1 2 23.0 -67.3 114 24 477.3 477.3 313.2 477.4 0.00 46 50 20630 -68.5 -90.5 3 22.0 -68.7 115 23 482.1 482.1 313.6 482.1 0.00 47 49 20751 -68.7 -90.7 3 22.0 -68.9 120 20 484.4 484.4 313.8 484.4 0.00 48 30 23750 -60.9 -88.9 1 28.0 -61.7 90 66 578.6 578.6 319.6 578.6 0.00 49 29 23961 -60.9 -88.9 1 28.0 -61.7 90 67 584.3 584.3 319.9 584.3 0.00 50 25 24892 -56.8 -86.6 1 29.8 -58.3 85 67 621.5 621.5 321.6 621.5 0.01 51 21 26010 -51.9 -83.9 1 32.0 -54.8 87 60 667.9 667.9 323.3 668.0 0.02 TRP 83 17698 -80.5 -88.5 25 8.0 -80.5 105 14 392.6 392.6 304.2 392.6 0.00 WND 25 24892 -56.8 -86.6 1 29.8 -58.3 85 67 621.5 621.5 321.6 621.5 0.01 Sounding variables and indices 1000-500 mb thick: 5775.00 m Freezing level: 574.30 mb = 4799.94 m = 15747.65 ft Wetbulb zero: 683.79 mb = 3374.25 m = 11070.24 ft Precipitable water: 1.11 inches Sfc-500 mean rel hum: 32.66 % Est. max temperature: 33.02 C = 91.44 F Sfc-Lift cond lev (LCL): 957.23 mb = 507.77 m = 1665.90 ft T: 21.65 C 700-500 lapse rate: 5.55 C/km ThetaE index: 19.94 C Layer 856.0- 814.0 mb Conv cond level (CCL): 768.51 mb = 2396.35 m = 7861.93 ft Mean mixing ratio: 14.54 g/kg Conv temperature: 38.95 C = 102.11 F Cap Strength: 4.78 C Lifted Index: 1.63 C Risk: Showers probable Lifted Index @300 mb: 3.21 C Lifted Index @700 mb: 2.44 C Showalter Index: 9.07 C Risk: None Total Totals Index: 32.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 8.90 C K Index: 5.30 Risk: None Sweat Index: 96.80 Risk: None Energy Index: 0.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.29 J/kg Max Up Vert Vel: 5.16 m/s Conv Inhibition (B-): 352.86 J/kg Cap Strength: 4.71 C Lift Cond Lev (LCL): 911.52 mb = 933.18 m = 3061.57 ft Lev Free Conv (LFC): 566.52 mb = 4907.59 m = 16100.84 ft Equ Level (EL): 556.52 mb = 5049.92 m = 16567.78 ft B at Equ Level: 11.24 J/kg Max Parcel Lev (MPL): 526.52 mb = 5490.57 m = 18013.47 ft Wind level data Storm motion: 115 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 1010 52 90 7 -7.0 0.0 | 325 6 3.4 -4.8 1 1000 125 95 17 -16.9 1.5 | 63 7 -6.6 -3.4 2 980 305 90 17 -17.0 0.0 | 54 8 -6.6 -4.8 3 946 610 100 19 -18.7 3.3 | 80 8 -8.4 -1.5 4 925 806 115 13 -11.8 5.5 | 114 2 -1.4 0.6 5 913 914 120 13 -11.3 6.5 | 151 2 -0.9 1.7 6 851 1524 155 10 -4.2 9.1 | 235 7 6.1 4.2 7 850 1538 145 13 -7.5 10.6 | 207 6 2.9 5.8 8 792 2134 115 7 -6.3 3.0 | 295 4 4.0 -1.9 9 764 2438 85 8 -8.0 -0.7 | 337 6 2.4 -5.5 10 737 2743 70 10 -9.4 -3.4 | 353 8 1.0 -8.3 11 700 3180 80 15 -14.8 -2.6 | 31 9 -4.4 -7.4 12 660 3658 80 22 -21.7 -3.8 | 53 14 -11.3 -8.7 13 612 4267 40 17 -10.9 -13.0 | 2 18 -0.6 -17.9 14 567 4877 45 21 -14.8 -14.8 | 13 20 -4.5 -19.7 15 546 5182 105 14 -13.5 3.6 | 69 3 -3.2 -1.2 16 526 5486 105 20 -19.3 5.2 | 92 9 -9.0 0.3 17 500 5900 80 18 -17.7 -3.1 | 43 11 -7.4 -8.0 18 487 6096 80 18 -17.7 -3.1 | 43 11 -7.4 -8.0 19 469 6401 60 16 -13.9 -8.0 | 15 13 -3.5 -12.8 20 450 6706 75 14 -13.5 -3.6 | 21 9 -3.2 -8.5 21 400 7620 80 28 -27.6 -4.9 | 61 20 -17.2 -9.7 22 400 7620 85 30 -29.9 -2.6 | 69 21 -19.5 -7.5 23 384 7925 95 25 -24.9 2.2 | 80 15 -14.6 -2.7 24 368 8230 80 15 -14.8 -2.6 | 31 9 -4.4 -7.4 25 353 8534 40 11 -7.1 -8.4 | 346 14 3.3 -13.3 26 339 8839 30 8 -4.0 -6.9 | 332 13 6.4 -11.8 27 325 9144 95 15 -14.9 1.3 | 52 6 -4.6 -3.5 28 300 9730 100 28 -27.6 4.9 | 90 17 -17.2 0.0 29 274 10363 90 31 -31.0 0.0 | 77 21 -20.6 -4.8 30 262 10668 95 30 -29.9 2.6 | 83 20 -19.5 -2.2 31 251 10973 80 29 -28.6 -5.0 | 62 21 -18.2 -9.9 32 250 11000 85 28 -27.9 -2.4 | 67 19 -17.5 -7.3 33 229 11582 105 23 -22.2 6.0 | 95 12 -11.9 1.1 34 209 12192 90 19 -19.0 0.0 | 61 10 -8.6 -4.8 35 200 12480 100 12 -11.8 2.1 | 28 3 -1.5 -2.8 36 199 12497 110 16 -15.0 5.5 | 98 5 -4.7 0.6 37 181 13106 110 10 -9.4 3.4 | 326 2 1.0 -1.4 38 172 13411 235 2 1.6 1.1 | 287 13 12.0 -3.7 39 156 14021 190 10 1.7 9.8 | 248 13 12.1 5.0 40 150 14270 225 8 5.7 5.7 | 267 16 16.0 0.8 41 141 14630 215 12 6.9 9.8 | 254 18 17.2 5.0 42 134 14935 255 18 17.4 4.7 | 270 28 27.7 -0.2 43 127 15240 245 21 19.0 8.9 | 262 30 29.4 4.0 44 121 15545 280 18 17.7 -3.1 | 286 29 28.1 -8.0 45 103 16459 270 26 26.0 -0.0 | 278 37 36.4 -4.8 46 100 16640 230 17 13.0 10.9 | 255 24 23.4 6.1 47 98 16764 230 17 13.0 10.9 | 255 24 23.4 6.1 48 93 17069 205 18 7.6 16.3 | 237 21 18.0 11.5 49 88 17374 140 18 -11.6 13.8 | 172 9 -1.2 8.9 50 83 17698 105 14 -13.5 3.6 | 69 3 -3.2 -1.2 51 79 17983 110 15 -14.1 5.1 | 94 4 -3.7 0.3 52 75 18288 70 10 -9.4 -3.4 | 353 8 1.0 -8.3 53 71 18593 5 10 -0.9 -10.0 | 327 18 9.5 -14.8 54 70 18660 305 1 0.8 -0.6 | 296 12 11.2 -5.4 55 67 18898 0 0 -0.0 -0.0 | 295 11 10.4 -4.8 56 57 19812 125 3 -2.5 1.7 | 292 8 7.9 -3.1 57 55 20117 120 28 -24.2 14.0 | 123 17 -13.9 9.2 58 52 20422 110 21 -19.7 7.2 | 104 10 -9.4 2.3 59 50 20630 115 23 -20.8 9.7 | 115 12 -10.5 4.9 60 49 20726 120 19 -16.5 9.5 | 127 8 -6.1 4.7 61 47 21031 120 26 -22.5 13.0 | 124 15 -12.2 8.2 62 45 21336 95 37 -36.9 3.2 | 87 27 -26.5 -1.6 63 42 21641 95 46 -45.8 4.0 | 89 35 -35.5 -0.8 64 36 22555 85 37 -36.9 -3.2 | 73 28 -26.5 -8.1 65 30 23750 90 66 -66.0 0.0 | 85 56 -55.6 -4.8 66 28 24079 90 67 -67.0 0.0 | 85 57 -56.6 -4.8 67 25 24892 85 67 -66.7 -5.8 | 79 57 -56.4 -10.7 68 24 24994 85 67 -66.7 -5.8 | 79 57 -56.4 -10.7 69 18 26213 90 53 -53.0 0.0 | 84 43 -42.6 -4.8 Wind Parameters Mean winds (0-6000m): 85.1 at 15.2 knts Storm direction: 115.1 at 11.4 knts Shear (0-3000m) pos: 1.8 neg: 2.5 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 54.5 deg Storm rel helicity (0-3000m) pos: 48.3 neg: -6.1 tot: 42.2 m^2/s^2 ave: 14.1 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 5.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 14.01 Bulk Shear: 0.95 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 94 17 58 7| 12.1 0.0 12.1| 17.4 -1.4 16.0 31.9 0.88| 15.4 13.6 1000 102 16 72 5| 4.1 0.0 4.1| 23.1 -1.4 21.7 21.7 0.76| 13.1 9.9 1500 111 14 96 3| 3.6 0.0 3.6| 26.7 -6.1 20.6 13.7 0.59| 11.4 6.7 2000 116 13 122 2| 2.7 1.7 4.4| 31.4 -6.1 25.3 12.7 0.61| 10.3 6.3 2500 114 12 94 1| 2.2 2.5 4.6| 37.8 -6.1 31.7 12.7 0.64| 9.5 6.0 3000 108 12 38 2| 1.8 2.5 4.3| 48.3 -6.1 42.2 14.1 0.66| 8.9 5.9 4000 96 14 43 5| 1.6 2.7 4.3| 64.0 -44.2 19.8 5.0 0.44| 9.0 3.9 5000 83 15 32 8| 2.4 2.5 4.9|107.3 -63.4 43.9 8.8 0.40| 9.3 3.7 6000 85 15 38 8| 2.7 2.7 5.3|115.9 -83.8 32.1 5.4 0.31| 9.5 2.9 Wrote GIF file: /home/apache/climate/data/raob//SBNT/skewt/SBNT.skewt.20251104.00.gif