UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050300.upa.cvt Date: 0000Z 3 MAY 25 Searching for SBVH... Searching the city database file for: SBVH ... Date:0000Z 3 MAY 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 93 SFC 943 652 23.8 22.4 92 1.4 22.8 190 7 302.0 305.4 298.0 356.3 18.38 2 925 781 23.2 21.7 91 1.5 22.1 230 5 303.0 306.3 298.0 356.3 17.94 3 850 1517 19.0 18.9 99 0.1 18.9 65 6 306.0 309.1 297.7 355.2 16.38 4 847 1548 18.8 18.8 100 0.0 18.8 67 6 306.1 309.2 297.7 355.2 16.34 5 761 2463 13.6 13.6 100 0.0 13.6 99 14 310.0 312.5 296.5 349.6 12.98 6 751 2575 14.4 11.2 81 3.2 12.3 96 15 312.1 314.2 295.8 346.6 11.20 7 700 3168 9.8 9.0 95 0.8 9.3 115 14 313.3 315.3 295.6 345.4 10.36 8 692 3264 9.0 8.4 96 0.6 8.6 115 13 313.5 315.4 295.4 344.6 10.06 9 610 4301 3.4 0.3 80 3.1 1.7 110 10 318.5 319.8 294.1 339.1 6.43 10 596 4489 2.0 0.7 91 1.3 1.3 111 10 319.0 320.4 294.5 340.7 6.77 11 582 4682 1.8 -2.2 75 4.0 -0.3 111 10 321.0 322.1 294.1 339.1 5.60 12 573 4808 2.4 -6.6 51 9.0 -2.0 112 11 323.1 323.9 293.4 336.6 4.07 13 540 5287 0.0 -12.0 40 12.0 -5.1 113 11 325.8 326.3 293.2 335.3 2.82 14 535 5361 -0.3 -26.3 12 26.0 -8.2 113 11 326.3 326.5 291.5 329.3 0.83 15 525 5512 -1.5 -38.5 4 37.0 -9.9 114 12 326.6 326.7 291.0 327.6 0.26 16 506 5806 -3.7 -19.7 28 16.0 -9.3 115 12 327.4 327.7 292.5 332.9 1.58 17 500 5900 -4.3 -24.3 19 20.0 -10.5 115 12 327.8 328.0 292.2 331.6 1.07 18 484 6155 -5.5 -34.5 8 29.0 -12.4 112 13 329.4 329.5 292.0 331.0 0.42 19 464 6484 -8.1 -28.1 18 20.0 -13.5 100 19 330.1 330.3 292.6 333.1 0.82 20 453 6669 -9.1 -17.1 52 8.0 -12.0 100 18 331.2 331.6 294.0 338.9 2.21 21 442 6859 -9.9 -25.9 26 16.0 -14.5 100 18 332.5 332.7 293.4 336.3 1.05 22 434 6999 -11.1 -18.1 56 7.0 -13.6 100 17 332.7 333.1 294.4 340.2 2.12 23 406 7507 -13.7 -46.7 4 33.0 -18.9 91 16 335.7 335.8 293.4 336.3 0.14 24 400 7620 -14.9 -42.9 7 28.0 -19.7 85 16 335.6 335.7 293.4 336.5 0.22 25 391 7792 -16.5 -37.5 14 21.0 -20.5 82 15 335.7 335.8 293.6 337.2 0.39 26 385 7907 -17.7 -21.9 70 4.2 -19.0 80 15 335.6 336.0 294.7 341.8 1.72 27 371 8183 -19.7 -23.5 72 3.8 -20.8 64 21 336.6 336.9 294.8 342.2 1.55 28 339 8848 -23.7 -56.7 3 33.0 -26.9 57 28 339.9 339.9 294.3 340.1 0.05 29 314 9403 -27.1 -44.1 18 17.0 -29.3 59 25 342.7 342.7 295.2 343.7 0.24 30 311 9472 -27.9 -30.2 81 2.3 -28.4 60 24 342.5 342.7 295.8 346.3 1.00 31 305 9612 -28.9 -30.6 85 1.7 -29.2 63 21 343.0 343.2 295.9 346.7 0.98 32 300 9730 -29.5 -32.5 75 3.0 -30.0 65 18 343.8 344.0 296.0 347.0 0.83 33 294 9873 -30.5 -37.5 50 7.0 -31.6 55 16 344.4 344.5 295.8 346.4 0.52 34 285 10093 -32.1 -60.1 4 28.0 -34.0 41 12 345.2 345.2 295.6 345.3 0.04 35 259 10758 -37.9 -55.9 13 18.0 -39.0 54 15 346.2 346.2 295.8 346.5 0.08 36 252 10946 -39.5 -45.5 53 6.0 -40.0 51 16 346.5 346.6 296.1 347.6 0.26 37 250 11000 -39.5 -50.5 30 11.0 -40.3 50 17 347.3 347.4 296.2 348.0 0.15 38 248 11055 -40.1 -54.1 21 14.0 -40.9 50 17 347.2 347.3 296.1 347.7 0.10 39 234 11450 -43.3 -48.3 58 5.0 -43.6 50 15 348.2 348.3 296.4 349.1 0.20 40 207 12266 -50.3 -54.4 62 4.1 -50.5 6 13 349.7 349.7 296.7 350.1 0.11 41 200 12490 -52.3 -56.8 58 4.5 -52.5 360 13 349.9 350.0 296.7 350.3 0.09 42 180 13164 -58.3 -65.3 40 7.0 -58.4 15 9 350.9 350.9 296.8 351.0 0.03 43 174 13377 -59.7 -68.7 30 9.0 -59.8 27 7 352.0 352.0 297.1 352.1 0.02 44 151 14250 -66.9 -71.9 49 5.0 -67.0 311 10 354.2 354.2 297.5 354.2 0.02 45 150 14290 -67.1 -72.1 49 5.0 -67.1 305 10 354.5 354.5 297.6 354.6 0.02 46 119 15648 -78.1 -82.7 47 4.6 -78.1 292 11 358.5 358.5 298.4 358.6 0.00 47 101 16574 -82.1 -85.5 56 3.4 -82.1 30 30 368.1 368.1 300.2 368.1 0.00 48 100 16630 -81.3 -85.3 51 4.0 -81.3 15 26 370.6 370.6 300.7 370.7 0.00 49 89 17284 -80.1 -87.1 30 7.0 -80.1 339 15 385.6 385.6 303.1 385.6 0.00 50 80 17880 -83.3 -89.3 34 6.0 -83.3 213 10 391.0 391.0 303.9 391.0 0.00 51 75 18239 -81.9 -88.9 29 7.0 -81.9 177 13 401.2 401.2 305.3 401.2 0.00 52 70 18630 -76.1 -89.1 11 13.0 -76.2 235 3 421.6 421.6 307.9 421.6 0.00 53 67 18884 -73.5 -89.5 7 16.0 -73.6 225 1 432.5 432.5 309.1 432.5 0.00 54 57 19837 -69.5 -89.5 4 20.0 -69.6 62 16 462.1 462.1 312.0 462.1 0.00 55 56 19942 -69.7 -90.7 3 21.0 -69.8 121 10 464.0 464.0 312.1 464.0 0.00 56 54 20161 -64.9 -89.9 2 25.0 -65.2 190 3 479.9 479.9 313.4 479.9 0.00 57 50 20630 -64.7 -88.7 2 24.0 -65.0 50 12 491.0 491.0 314.3 491.0 0.00 58 48 20880 -64.3 -88.3 2 24.0 -64.7 50 12 497.7 497.7 314.8 497.8 0.00 59 42 21697 -65.3 -89.3 2 24.0 -65.7 14 18 514.6 514.6 315.9 514.7 0.00 60 38 22316 -59.1 -87.1 1 28.0 -59.9 120 12 545.4 545.4 317.8 545.4 0.01 61 35 22832 -59.7 -86.7 2 27.0 -60.5 96 23 556.8 556.8 318.5 556.8 0.01 62 31 23593 -59.3 -87.3 1 28.0 -60.3 162 17 577.5 577.5 319.5 577.6 0.01 63 30 23800 -56.1 -86.1 1 30.0 -57.5 90 13 591.7 591.7 320.2 591.8 0.01 64 28 24240 -54.9 -84.9 1 30.0 -56.6 90 13 606.8 606.8 320.9 606.9 0.01 65 23 25498 -54.7 -84.7 1 30.0 -56.7 101 27 642.5 642.5 322.4 642.6 0.01 66 22 25782 -54.7 -84.7 1 30.0 -56.8 92 24 650.8 650.8 322.7 650.9 0.01 67 21 26082 -51.3 -83.3 1 32.0 -54.3 83 21 669.7 669.7 323.4 669.9 0.02 TRP 101 16574 -82.1 -85.5 56 3.4 -82.1 30 30 368.1 368.1 300.2 368.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5807.00 m Freezing level: 540.00 mb = 5286.51 m = 17343.98 ft Wetbulb zero: 584.94 mb = 4640.86 m = 15225.73 ft Precipitable water: 1.94 inches Sfc-500 mean rel hum: 77.83 % Est. max temperature: 30.27 C = 86.48 F Sfc-Lift cond lev (LCL): 924.29 mb = 787.65 m = 2584.12 ft T: 23.16 C 700-500 lapse rate: 5.16 C/km ThetaE index: 17.23 C Layer 925.0- 596.0 mb Conv cond level (CCL): 869.19 mb = 1322.68 m = 4339.46 ft Mean mixing ratio: 17.27 g/kg Conv temperature: 27.03 C = 80.65 F Cap Strength: 0.44 C Lifted Index: -3.32 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.21 C Lifted Index @700 mb: -2.35 C Showalter Index: -3.15 C Risk: Severe thunderstorms possible Total Totals Index: 46.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 23.20 C K Index: 41.40 Risk: > 80 % chance of thunderstorms Sweat Index: 250.80 Risk: None Energy Index: -4.55 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1620.62 J/kg Max Up Vert Vel: 56.93 m/s Conv Inhibition (B-): 2.02 J/kg Cap Strength: 0.44 C Lift Cond Lev (LCL): 881.30 mb = 1202.28 m = 3944.44 ft Lev Free Conv (LFC): 846.30 mb = 1554.64 m = 5100.48 ft Equ Level (EL): 136.30 mb = 14851.98 m = 48726.36 ft B at Equ Level: 1614.79 J/kg Max Parcel Lev (MPL): 76.30 mb = 18143.54 m = 59525.34 ft Wind level data Storm motion: 136 at 9 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 ---------------------------------------------------------- 0 943 652 190 7 1.2 6.9 | 264 7 7.2 0.8 1 925 781 230 5 3.8 3.2 | 286 10 9.8 -2.9 2 911 914 265 4 4.0 0.3 | 300 11 9.9 -5.7 3 850 1517 65 6 -5.4 -2.5 | 357 9 0.5 -8.6 4 819 1829 85 11 -11.0 -1.0 | 35 9 -5.0 -7.0 5 791 2134 85 11 -11.0 -1.0 | 35 9 -5.0 -7.0 6 763 2438 100 14 -13.8 2.4 | 65 9 -7.9 -3.7 7 736 2743 90 16 -16.0 0.0 | 59 12 -10.1 -6.1 8 700 3168 115 14 -12.7 5.9 | 89 7 -6.8 -0.2 9 684 3353 115 13 -11.8 5.5 | 84 6 -5.8 -0.6 10 611 4267 110 10 -9.4 3.4 | 52 4 -3.5 -2.7 11 500 5900 115 12 -10.9 5.1 | 78 5 -4.9 -1.0 12 487 6096 115 12 -10.9 5.1 | 78 5 -4.9 -1.0 13 469 6401 100 19 -18.7 3.3 | 78 13 -12.8 -2.8 14 416 7315 100 16 -15.8 2.8 | 71 10 -9.8 -3.3 15 400 7620 85 16 -15.9 -1.4 | 53 12 -10.0 -7.5 16 384 7925 80 15 -14.8 -2.6 | 45 12 -8.8 -8.7 17 368 8230 60 22 -19.1 -11.0 | 38 22 -13.1 -17.1 18 325 9144 55 31 -25.4 -17.8 | 39 31 -19.5 -23.9 19 300 9730 65 18 -16.3 -7.6 | 37 17 -10.4 -13.7 20 299 9754 65 18 -16.3 -7.6 | 37 17 -10.4 -13.7 21 286 10058 40 12 -7.7 -9.2 | 7 15 -1.8 -15.3 22 274 10363 50 10 -7.7 -6.4 | 8 13 -1.7 -12.5 23 262 10668 55 14 -11.5 -8.0 | 21 15 -5.5 -14.1 24 250 11000 50 17 -13.0 -10.9 | 23 18 -7.1 -17.0 25 229 11582 50 14 -10.7 -9.0 | 18 16 -4.8 -15.1 26 219 11887 15 12 -3.1 -11.6 | 351 18 2.8 -17.7 27 200 12490 360 13 -0.0 -13.0 | 343 20 5.9 -19.1 28 200 12497 15 15 -3.9 -14.5 | 354 21 2.1 -20.6 29 190 12802 355 12 1.0 -12.0 | 339 19 7.0 -18.0 30 173 13411 30 7 -3.5 -6.1 | 349 12 2.4 -12.2 31 164 13716 25 10 -4.2 -9.1 | 354 15 1.7 -15.2 32 150 14290 305 10 8.2 -5.7 | 310 18 14.1 -11.8 33 149 14326 330 11 5.5 -9.5 | 324 19 11.4 -15.6 34 141 14630 325 11 6.3 -9.0 | 321 19 12.2 -15.1 35 134 14935 275 11 11.0 -1.0 | 293 18 16.9 -7.0 36 121 15545 285 12 11.6 -3.1 | 298 20 17.5 -9.2 37 115 15850 310 10 7.7 -6.4 | 313 18 13.6 -12.5 38 109 16154 360 10 -0.0 -10.0 | 340 17 5.9 -16.1 39 101 16574 30 30 -15.0 -26.0 | 16 33 -9.1 -32.1 40 100 16630 15 26 -6.7 -25.1 | 1 31 -0.8 -31.2 41 98 16764 30 30 -15.0 -26.0 | 16 33 -9.1 -32.1 42 88 17374 330 12 6.0 -10.4 | 324 20 11.9 -16.5 43 79 17983 190 10 1.7 9.8 | 244 9 7.7 3.8 44 74 18288 175 14 -1.2 13.9 | 211 9 4.7 7.9 45 70 18630 235 3 2.5 1.7 | 298 9 8.4 -4.4 46 67 18898 225 1 0.7 0.7 | 309 9 6.6 -5.4 47 64 19202 40 11 -7.1 -8.4 | 4 15 -1.1 -14.5 48 60 19507 55 14 -11.5 -8.0 | 21 15 -5.5 -14.1 49 57 19812 40 18 -11.6 -13.8 | 16 21 -5.6 -19.9 50 55 20117 210 1 0.5 0.9 | 309 8 6.4 -5.2 51 52 20422 100 11 -10.8 1.9 | 50 6 -4.9 -4.2 52 50 20630 50 12 -9.2 -7.7 | 13 14 -3.3 -13.8 53 47 21031 50 12 -9.2 -7.7 | 13 14 -3.3 -13.8 54 45 21336 45 20 -14.1 -14.1 | 22 22 -8.2 -20.2 55 40 21946 355 17 1.5 -16.9 | 342 24 7.4 -23.0 56 39 22250 120 11 -9.5 5.5 | 81 4 -3.6 -0.6 57 37 22555 120 14 -12.1 7.0 | 98 6 -6.2 0.9 58 35 22860 95 24 -23.9 2.1 | 77 18 -18.0 -4.0 59 33 23165 80 20 -19.7 -3.5 | 55 17 -13.8 -9.6 60 32 23470 160 14 -4.8 13.2 | 189 7 1.1 7.1 61 30 23774 165 21 -5.4 20.3 | 182 14 0.5 14.2 62 30 23800 90 13 -13.0 0.0 | 49 9 -7.1 -6.1 63 26 24384 90 14 -14.0 0.0 | 53 10 -8.1 -6.1 64 24 24689 110 30 -28.2 10.3 | 101 23 -22.3 4.2 65 21 25298 80 20 -19.7 -3.5 | 55 17 -13.8 -9.6 66 18 25908 105 20 -19.3 5.2 | 86 13 -13.4 -0.9 67 15 26518 95 40 -39.8 3.5 | 86 34 -33.9 -2.6 Wind Parameters Mean winds (0-6000m): 105.7 at 11.3 knts Storm direction: 135.7 at 8.5 knts Shear (0-3000m) pos: 2.4 neg: 0.4 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 171.9 deg Storm rel helicity (0-3000m) pos: 87.4 neg: -4.4 tot: 83.0 m^2/s^2 ave: 27.7 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 5.2 10^-3/s Energy-Hel index: 0.78 Bulk Rich Number: 50.55 Bulk Shear: 32.06 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 ------------------------------------------------------------------------------- 500 249 5 292 11| 11.4 0.0 11.4| 30.1 0.0 30.1 60.3 0.85| 12.7 10.8 1000 103 5 352 5| 6.6 0.0 6.6| 58.9 0.0 58.9 58.9 0.86| 12.2 10.5 1500 86 7 9 7| 5.0 0.0 5.0| 67.2 0.0 67.2 44.8 0.88| 9.4 8.3 2000 91 9 24 7| 4.5 0.0 4.5| 76.7 -1.8 74.9 37.5 0.82| 8.7 7.1 2500 94 10 36 7| 2.9 0.0 2.9| 87.4 -2.6 84.8 33.9 0.77| 8.5 6.5 3000 99 10 45 6| 2.4 0.4 2.8| 87.4 -4.4 83.0 27.7 0.71| 7.4 5.2 4000 103 11 49 6| 1.8 0.5 2.3| 88.0 -6.7 81.2 20.3 0.64| 5.9 3.7 5000 105 11 53 5| 1.5 0.4 1.9| 89.5 -6.7 82.8 16.6 0.65| 4.9 3.1 6000 106 11 59 6| 1.3 0.5 1.8| 90.3 -9.6 80.8 13.5 0.54| 4.8 2.6 Wrote GIF file: /home/apache/climate/data/raob//SBVH/skewt/SBVH.skewt.20250503.00.gif