UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101912.upa.cvt Date: 1200Z 19 OCT 25 Searching for SBVH... Searching the city database file for: SBVH ... Date:1200Z 19 OCT 25 Station: SBVH WMO ident: 83208 Latitude: -12.73 Longitude: -60.13 Elevation: 652.00 ------------------------------------------------------------------------------- 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 123 SFC 946 652 23.0 20.4 85 2.6 21.2 140 11 300.9 303.8 296.3 348.4 16.15 2 925 803 20.4 19.2 93 1.2 19.6 135 15 300.2 303.0 295.5 345.0 15.31 3 909 954 19.0 18.6 98 0.4 18.7 129 18 300.2 303.0 295.3 344.2 15.00 4 887 1165 17.8 17.8 100 0.0 17.8 126 21 301.1 303.8 295.3 344.0 14.61 5 850 1531 16.6 15.3 92 1.3 15.7 135 21 303.5 305.9 294.8 342.1 12.97 6 849 1541 16.6 15.2 91 1.4 15.7 138 21 303.6 306.0 294.8 342.0 12.90 7 832 1714 17.4 13.0 75 4.4 14.5 190 15 306.2 308.4 294.4 340.5 11.39 8 774 2329 14.4 9.8 74 4.6 11.5 242 11 309.4 311.3 294.2 339.5 9.88 9 700 3171 8.6 6.9 89 1.7 7.6 260 10 312.0 313.7 294.2 339.7 8.96 10 664 3607 6.2 3.9 85 2.3 4.9 240 11 314.1 315.5 293.8 337.9 7.65 11 512 5703 -4.9 -5.2 98 0.3 -5.1 189 12 324.9 325.9 294.7 341.6 5.08 12 500 5890 -5.5 -6.7 91 1.2 -6.1 170 11 326.3 327.3 294.7 341.7 4.64 13 422 7203 -12.9 -16.2 76 3.3 -14.1 177 13 333.1 333.6 294.8 342.0 2.56 14 412 7386 -13.7 -25.7 36 12.0 -17.0 182 12 334.3 334.6 294.0 338.5 1.14 15 400 7610 -15.5 -27.5 35 12.0 -18.6 205 8 334.8 335.0 294.0 338.5 1.00 16 340 8813 -23.9 -48.9 8 25.0 -26.8 282 1 339.3 339.4 294.3 339.9 0.13 17 327 9095 -26.5 -49.5 10 23.0 -29.0 310 3 339.6 339.6 294.3 340.1 0.13 18 325 9140 -26.7 -32.7 57 6.0 -27.8 315 3 339.9 340.0 295.0 342.7 0.75 19 303 9640 -31.1 -35.3 66 4.2 -31.7 7 7 340.6 340.7 295.0 343.0 0.63 20 300 9710 -31.5 -40.5 41 9.0 -32.6 15 8 341.0 341.1 294.9 342.4 0.37 21 297 9781 -32.1 -54.1 9 22.0 -33.8 14 9 341.1 341.1 294.7 341.5 0.08 22 293 9877 -32.1 -42.1 36 10.0 -33.3 13 9 342.4 342.5 295.2 343.7 0.32 23 288 9999 -33.1 -42.1 40 9.0 -34.1 11 10 342.7 342.8 295.3 344.0 0.33 24 280 10197 -34.7 -41.7 49 7.0 -35.5 9 11 343.2 343.2 295.4 344.6 0.35 25 273 10374 -36.3 -45.3 39 9.0 -37.1 7 12 343.3 343.4 295.4 344.3 0.24 26 267 10528 -37.5 -60.5 7 23.0 -38.7 5 13 343.8 343.8 295.3 344.0 0.04 27 265 10580 -37.7 -48.7 31 11.0 -38.6 4 13 344.2 344.3 295.5 344.9 0.17 28 263 10633 -38.3 -51.3 24 13.0 -39.2 4 13 344.1 344.1 295.4 344.6 0.13 29 253 10899 -40.9 -51.9 30 11.0 -41.6 1 14 344.1 344.1 295.4 344.6 0.13 30 251 10953 -41.3 -48.3 47 7.0 -41.8 0 14 344.3 344.3 295.5 345.1 0.19 31 250 10980 -41.5 -45.8 63 4.3 -41.8 5 14 344.4 344.4 295.6 345.4 0.25 32 249 11007 -41.5 -44.6 72 3.1 -41.8 6 14 344.8 344.8 295.7 345.9 0.29 33 246 11089 -42.1 -45.2 72 3.1 -42.3 10 14 345.1 345.1 295.8 346.2 0.27 34 225 11684 -47.1 -49.3 78 2.2 -47.2 39 11 346.3 346.4 296.0 347.1 0.19 35 220 11832 -48.3 -53.3 56 5.0 -48.6 47 10 346.7 346.7 296.0 347.2 0.12 36 200 12450 -53.7 -63.7 28 10.0 -53.9 45 11 347.7 347.7 296.1 347.9 0.04 37 198 12515 -54.3 -64.3 28 10.0 -54.5 59 11 347.8 347.8 296.2 347.9 0.03 38 186 12914 -57.3 -62.3 53 5.0 -57.4 32 13 349.2 349.2 296.5 349.4 0.05 39 160 13850 -65.5 -70.5 50 5.0 -65.5 5 20 350.7 350.7 296.8 350.8 0.02 40 150 14240 -68.5 -74.5 42 6.0 -68.5 15 22 352.1 352.1 297.1 352.1 0.01 41 137 14777 -72.5 -81.5 24 9.0 -72.5 13 29 354.3 354.3 297.5 354.3 0.00 42 131 15040 -71.7 -82.7 18 11.0 -71.8 1 26 360.3 360.3 298.8 360.3 0.00 43 101 16544 -79.3 -85.3 37 6.0 -79.3 190 24 373.4 373.4 301.2 373.5 0.00 44 100 16600 -79.7 -85.7 36 6.0 -79.7 180 31 373.7 373.7 301.2 373.8 0.00 45 86 17449 -82.1 -87.1 42 5.0 -82.1 95 8 385.4 385.4 303.1 385.4 0.00 46 74 18312 -71.7 -86.7 9 15.0 -71.8 310 4 424.2 424.2 308.2 424.2 0.00 47 70 18640 -71.3 -87.3 8 16.0 -71.4 310 5 431.8 431.8 309.0 431.9 0.00 48 50 20660 -65.1 -88.1 3 23.0 -65.4 80 11 490.1 490.1 314.2 490.1 0.00 49 45 21306 -63.1 -88.1 2 25.0 -63.6 111 12 509.9 509.9 315.7 509.9 0.00 50 41 21877 -65.5 -88.5 3 23.0 -65.8 97 25 517.7 517.7 316.1 517.7 0.00 51 31 23596 -61.5 -87.5 2 26.0 -62.3 73 35 571.6 571.6 319.2 571.6 0.01 52 30 23800 -61.5 -87.5 2 26.0 -62.3 90 38 577.0 577.0 319.5 577.0 0.01 53 26 24694 -58.7 -86.7 2 28.0 -59.9 75 43 609.0 609.0 321.0 609.1 0.01 54 24 25203 -53.3 -83.3 1 30.0 -55.5 87 39 638.8 638.8 322.3 638.9 0.02 55 21 26065 -52.5 -83.5 1 31.0 -55.2 80 33 666.1 666.1 323.3 666.2 0.02 56 20 26380 -53.3 -83.3 1 30.0 -55.9 100 30 673.0 673.0 323.5 673.2 0.02 57 13 29220 -42.9 -77.9 1 35.0 -50.5 99 30 797.3 797.3 327.2 798.0 0.07 TRP 86 17449 -82.1 -87.1 42 5.0 -82.1 95 8 385.4 385.4 303.1 385.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5767.00 m Freezing level: 579.10 mb = 4777.93 m = 15675.43 ft Wetbulb zero: 589.49 mb = 4566.96 m = 14983.27 ft Precipitable water: 1.84 inches Sfc-500 mean rel hum: 88.07 % Est. max temperature: 30.18 C = 86.32 F Sfc-Lift cond lev (LCL): 910.98 mb = 935.22 m = 3068.28 ft T: 19.17 C 700-500 lapse rate: 5.19 C/km ThetaE index: 8.82 C Layer 925.0- 700.0 mb Conv cond level (CCL): 885.84 mb = 1176.51 m = 3859.88 ft Mean mixing ratio: 14.58 g/kg Conv temperature: 23.28 C = 73.90 F Cap Strength: 1.88 C Lifted Index: -0.42 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.09 C Lifted Index @700 mb: -0.38 C Showalter Index: 0.46 C Risk: Thunderstorms probable Total Totals Index: 42.90 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 20.80 C K Index: 35.70 Risk: > 80 % chance of thunderstorms Sweat Index: 236.60 Risk: None Energy Index: -0.13 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 103.49 J/kg Max Up Vert Vel: 14.39 m/s Conv Inhibition (B-): 62.31 J/kg Cap Strength: 1.87 C Lift Cond Lev (LCL): 884.14 mb = 1193.03 m = 3914.09 ft Lev Free Conv (LFC): 709.14 mb = 3062.30 m = 10046.80 ft Equ Level (EL): 429.14 mb = 7073.20 m = 23205.77 ft B at Equ Level: 102.92 J/kg Max Parcel Lev (MPL): 239.14 mb = 11277.56 m = 36999.40 ft Wind level data Storm motion: 225 at 10 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 ---------------------------------------------------------- 0 946 652 140 11 -7.1 8.4 | 96 14 -14.1 1.4 1 925 803 135 15 -10.6 10.6 | 102 18 -17.6 3.6 2 913 914 130 17 -13.0 10.9 | 101 20 -20.0 3.9 3 881 1219 125 22 -18.0 12.6 | 103 26 -25.0 5.6 4 851 1524 140 18 -11.6 13.8 | 110 20 -18.6 6.8 5 850 1531 135 21 -14.8 14.8 | 110 23 -21.8 7.9 6 821 1829 225 11 7.8 7.8 | 225 1 0.8 0.8 7 791 2134 230 11 8.4 7.1 | 267 1 1.4 0.1 8 763 2438 250 11 10.3 3.8 | 314 5 3.3 -3.2 9 736 2743 245 13 11.8 5.5 | 287 5 4.8 -1.5 10 710 3048 265 12 12.0 1.0 | 320 8 5.0 -5.9 11 700 3171 260 10 9.8 1.7 | 331 6 2.9 -5.3 12 684 3353 240 11 9.5 5.5 | 301 3 2.5 -1.5 13 659 3658 240 11 9.5 5.5 | 301 3 2.5 -1.5 14 635 3962 215 14 8.0 11.5 | 193 5 1.0 4.5 15 611 4267 210 11 5.5 9.5 | 150 3 -1.5 2.5 16 589 4572 185 13 1.1 13.0 | 135 8 -5.9 6.0 17 567 4877 190 17 3.0 16.7 | 157 11 -4.0 9.7 18 526 5486 210 13 6.5 11.3 | 173 4 -0.5 4.3 19 500 5890 170 11 -1.9 10.8 | 113 10 -8.9 3.8 20 487 6096 170 11 -1.9 10.8 | 113 10 -8.9 3.8 21 468 6401 190 10 1.7 9.8 | 119 6 -5.3 2.9 22 416 7315 175 13 -1.1 13.0 | 126 10 -8.1 6.0 23 400 7610 205 8 3.4 7.3 | 94 4 -3.6 0.3 24 399 7620 195 10 2.6 9.7 | 121 5 -4.4 2.7 25 367 8230 245 4 3.6 1.7 | 32 6 -3.4 -5.3 26 338 8839 285 1 1.0 -0.3 | 40 9 -6.0 -7.3 27 300 9710 15 8 -2.1 -7.7 | 32 17 -9.1 -14.7 28 285 10058 10 11 -1.9 -10.8 | 27 20 -8.9 -17.8 29 250 10973 360 14 -0.0 -14.0 | 18 22 -7.0 -21.0 30 250 10980 5 14 -1.2 -13.9 | 21 22 -8.2 -20.9 31 218 11887 50 10 -7.7 -6.4 | 48 20 -14.7 -13.4 32 200 12450 45 11 -7.8 -7.8 | 45 21 -14.8 -14.8 33 199 12497 60 11 -9.5 -5.5 | 53 21 -16.5 -12.5 34 189 12802 35 12 -6.9 -9.8 | 40 22 -13.9 -16.8 35 155 14021 360 21 -0.0 -21.0 | 14 29 -7.0 -28.0 36 150 14240 15 22 -5.7 -21.3 | 24 31 -12.7 -28.2 37 140 14630 15 28 -7.2 -27.0 | 23 37 -14.2 -34.0 38 133 14935 10 31 -5.4 -30.5 | 18 40 -12.4 -37.5 39 126 15240 340 14 4.8 -13.2 | 6 20 -2.2 -20.1 40 120 15545 300 17 14.7 -8.5 | 333 17 7.7 -15.5 41 108 16154 245 13 11.8 5.5 | 287 5 4.8 -1.5 42 102 16459 205 15 6.3 13.6 | 174 7 -0.7 6.6 43 100 16600 180 31 0.0 31.0 | 164 25 -7.0 24.0 44 97 16764 180 31 0.0 31.0 | 164 25 -7.0 24.0 45 86 17449 95 8 -8.0 0.7 | 67 16 -15.0 -6.3 46 83 17678 110 12 -11.3 4.1 | 81 18 -18.3 -2.9 47 78 17983 310 2 1.5 -1.3 | 33 10 -5.5 -8.3 48 70 18640 310 5 3.8 -3.2 | 17 11 -3.2 -10.2 49 64 19202 255 1 1.0 0.3 | 42 9 -6.0 -6.7 50 61 19507 140 11 -7.1 8.4 | 96 14 -14.1 1.4 51 58 19812 100 15 -14.8 2.6 | 79 22 -21.8 -4.4 52 55 20117 120 23 -19.9 11.5 | 100 27 -26.9 4.5 53 50 20660 80 11 -10.8 -1.9 | 63 20 -17.8 -8.9 54 49 20726 90 5 -5.0 0.0 | 60 14 -12.0 -7.0 55 47 21031 75 10 -9.7 -2.6 | 60 19 -16.7 -9.6 56 45 21336 115 12 -10.9 5.1 | 84 18 -17.9 -1.9 57 43 21641 105 27 -26.1 7.0 | 90 33 -33.1 -0.0 58 41 21946 95 25 -24.9 2.2 | 81 32 -31.9 -4.8 59 39 22250 115 28 -25.4 11.8 | 99 33 -32.4 4.8 60 35 22860 75 31 -29.9 -8.0 | 68 40 -36.9 -15.0 61 32 23470 60 35 -30.3 -17.5 | 57 45 -37.3 -24.5 62 30 23774 90 36 -36.0 0.0 | 81 44 -43.0 -7.0 63 30 23800 90 38 -38.0 0.0 | 81 46 -45.0 -7.0 64 27 24384 90 39 -39.0 0.0 | 81 47 -46.0 -7.0 65 26 24689 75 43 -41.5 -11.1 | 70 52 -48.5 -18.1 66 23 25603 95 36 -35.9 3.1 | 85 43 -42.9 -3.9 67 21 26213 75 32 -30.9 -8.3 | 68 41 -37.9 -15.3 68 20 26380 100 30 -29.5 5.2 | 87 37 -36.5 -1.8 69 18 26822 105 31 -29.9 8.0 | 92 37 -36.9 1.0 70 14 27737 95 30 -29.9 2.6 | 83 37 -36.9 -4.4 71 12 28346 110 31 -29.1 10.6 | 96 36 -36.1 3.6 72 10 28956 90 33 -33.0 0.0 | 80 41 -40.0 -7.0 73 8 29566 90 32 -32.0 0.0 | 80 40 -39.0 -7.0 Wind Parameters Mean winds (0-6000m): 195.0 at 13.2 knts Storm direction: 225.0 at 9.9 knts Shear (0-3000m) pos: 5.0 neg: 2.2 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): -155.3 deg Storm rel helicity (0-3000m) pos: 84.9 neg: -4.9 tot: 80.0 m^2/s^2 ave: 26.7 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 4.3 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 3.17 Bulk Shear: 32.63 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 ------------------------------------------------------------------------------- 500 131 16 101 20| 0.0 10.9 10.9| 9.2 -0.1 9.1 18.3 0.19| 11.0 2.1 1000 133 18 105 21| 7.8 5.4 13.2| 64.9 -0.1 64.9 64.9 0.47| 14.5 6.8 1500 147 16 112 17| 8.9 3.6 12.5| 75.9 -0.1 75.8 50.6 0.51| 15.3 7.8 2000 164 15 123 13| 7.5 2.7 10.2| 77.2 -1.9 75.4 37.7 0.46| 12.8 5.9 2500 181 14 137 10| 6.0 2.2 8.2| 84.9 -2.6 82.3 32.9 0.48| 11.6 5.6 3000 193 14 149 7| 5.0 2.2 7.2| 84.9 -4.9 80.0 26.7 0.41| 10.3 4.3 4000 199 13 155 6| 3.7 3.2 6.9| 86.7 -13.6 73.2 18.3 0.21| 9.8 2.1 5000 198 14 156 7| 3.3 2.5 5.8| 97.4 -17.8 79.6 15.9 0.20| 9.1 1.8 6000 195 13 148 7| 2.9 2.4 5.3| 99.8 -25.4 74.4 12.4 0.16| 8.4 1.3 Wrote GIF file: /home/apache/climate/data/raob//SBVH/skewt/SBVH.skewt.20251019.12.gif