UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for SB705... Searching the city database file for: SB705 ... Date:0000Z 22 OCT 25 Station: SB705 WMO ident: 82705 Latitude: -7.58 Longitude: -72.77 ------------------------------------------------------------------------------- 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 76 SFC 986 201 26.0 22.3 80 3.7 23.3 0 0 300.4 303.5 297.0 351.5 17.45 2 973 318 26.4 21.9 76 4.5 23.2 252 8 301.9 305.1 297.3 352.8 17.25 3 925 765 24.4 19.7 75 4.7 21.1 135 6 304.3 307.2 296.9 351.3 15.81 4 887 1133 22.6 15.6 65 7.0 17.8 125 8 306.1 308.4 295.3 344.1 12.67 5 850 1503 19.8 14.8 73 5.0 16.4 125 7 306.9 309.2 295.4 344.7 12.55 6 773 2315 14.2 10.8 80 3.4 12.0 117 8 309.3 311.3 294.7 341.6 10.59 7 700 3149 10.4 6.4 76 4.0 8.0 120 8 314.0 315.7 294.6 340.9 8.65 8 594 4498 2.4 0.6 88 1.8 1.4 151 5 319.8 321.1 294.7 341.4 6.75 9 559 4988 1.0 -3.4 72 4.4 -1.3 152 6 323.8 324.8 294.6 341.2 5.33 10 551 5105 1.2 -6.8 55 8.0 -2.7 153 6 325.3 326.2 294.1 339.2 4.17 11 500 5880 -3.9 -8.9 68 5.0 -6.2 155 7 328.3 329.1 294.7 341.4 3.90 12 472 6333 -6.7 -11.7 68 5.0 -8.8 145 7 330.3 330.9 294.7 341.6 3.31 13 460 6534 -6.9 -21.9 29 15.0 -11.8 136 8 332.5 332.8 293.7 337.6 1.44 14 446 6775 -8.3 -21.3 34 13.0 -12.6 126 9 333.6 334.0 294.1 339.2 1.56 15 421 7220 -11.7 -28.7 23 17.0 -16.2 125 11 334.8 335.0 293.8 338.0 0.85 16 400 7610 -14.3 -28.3 29 14.0 -17.9 145 14 336.4 336.6 294.3 339.8 0.93 17 399 7629 -14.3 -28.3 29 14.0 -17.9 145 14 336.6 336.8 294.3 340.1 0.93 18 394 7725 -15.3 -22.3 55 7.0 -17.4 147 14 336.6 336.9 294.9 342.4 1.62 19 361 8381 -20.1 -26.1 59 6.0 -21.7 146 13 338.7 338.9 295.1 343.3 1.26 20 338 8867 -22.9 -39.9 20 17.0 -25.6 150 15 341.3 341.3 295.0 342.7 0.35 21 331 9020 -24.3 -42.3 17 18.0 -26.9 149 14 341.4 341.5 294.9 342.5 0.28 22 308 9542 -28.7 -33.1 66 4.4 -29.5 126 8 342.3 342.5 295.6 345.3 0.76 23 300 9730 -29.7 -43.7 24 14.0 -31.4 85 5 343.5 343.6 295.4 344.6 0.27 24 299 9754 -29.9 -45.9 20 16.0 -31.7 83 5 343.6 343.6 295.4 344.4 0.21 25 278 10267 -34.3 -46.3 29 12.0 -35.5 33 3 344.5 344.5 295.6 345.3 0.22 26 275 10343 -34.5 -39.4 61 4.9 -35.1 25 3 345.2 345.3 296.0 347.0 0.46 27 273 10394 -34.9 -44.9 35 10.0 -35.9 20 3 345.4 345.4 295.8 346.4 0.26 28 267 10548 -36.5 -44.5 43 8.0 -37.3 5 2 345.2 345.3 295.8 346.3 0.27 29 265 10600 -36.9 -40.4 70 3.5 -37.3 360 2 345.4 345.5 296.0 347.1 0.43 30 253 10919 -39.5 -42.0 77 2.5 -39.8 328 1 346.2 346.2 296.1 347.7 0.38 31 250 11000 -40.1 -42.9 74 2.8 -40.4 320 1 346.4 346.5 296.1 347.8 0.35 32 225 11709 -45.9 -47.2 87 1.3 -46.0 291 12 348.2 348.2 296.4 349.1 0.24 33 216 11979 -48.1 -52.2 62 4.1 -48.3 307 14 348.8 348.9 296.5 349.4 0.14 34 202 12416 -51.9 -54.2 76 2.3 -52.0 331 17 349.6 349.6 296.7 350.1 0.12 35 200 12480 -52.5 -55.6 69 3.1 -52.6 335 17 349.6 349.7 296.7 350.1 0.10 36 184 13012 -57.3 -62.3 53 5.0 -57.4 334 15 350.3 350.3 296.7 350.5 0.05 37 182 13081 -57.5 -64.5 41 7.0 -57.6 330 15 351.1 351.1 296.9 351.2 0.04 38 167 13617 -62.1 -69.1 39 7.0 -62.2 310 16 352.1 352.1 297.1 352.2 0.02 39 150 14270 -67.9 -72.4 52 4.5 -67.9 310 23 353.1 353.1 297.3 353.2 0.01 40 145 14473 -69.7 -73.3 59 3.6 -69.7 310 23 353.4 353.4 297.4 353.5 0.01 41 115 15829 -77.7 -84.7 31 7.0 -77.7 224 11 362.8 362.8 299.2 362.8 0.00 42 113 15930 -76.3 -85.3 23 9.0 -76.3 216 10 367.2 367.2 300.1 367.3 0.00 43 100 16630 -79.5 -86.5 30 7.0 -79.5 175 5 374.1 374.1 301.3 374.1 0.00 44 84 17610 -82.9 -87.1 48 4.2 -82.9 307 12 386.3 386.4 303.2 386.4 0.00 45 81 17815 -78.3 -85.3 31 7.0 -78.3 320 20 399.8 399.8 305.2 399.8 0.00 46 74 18333 -76.9 -85.9 22 9.0 -76.9 290 19 413.2 413.2 306.9 413.3 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5804.00 m Freezing level: 539.00 mb = 5287.03 m = 17345.68 ft Wetbulb zero: 575.85 mb = 4748.65 m = 15579.36 ft Precipitable water: 2.06 inches Sfc-500 mean rel hum: 75.08 % Est. max temperature: 32.93 C = 91.28 F Sfc-Lift cond lev (LCL): 934.55 mb = 674.34 m = 2212.38 ft T: 24.81 C 700-500 lapse rate: 5.24 C/km ThetaE index: 8.73 C Layer 925.0- 850.0 mb Conv cond level (CCL): 819.92 mb = 1811.05 m = 5941.70 ft Mean mixing ratio: 15.69 g/kg Conv temperature: 33.43 C = 92.17 F Cap Strength: 2.66 C Lifted Index: -1.11 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.54 C Lifted Index @700 mb: -0.28 C Showalter Index: 1.00 C Risk: Showers probable Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 18.70 C K Index: 34.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 198.60 Risk: None Energy Index: -0.66 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 441.87 J/kg Max Up Vert Vel: 29.73 m/s Conv Inhibition (B-): 71.50 J/kg Cap Strength: 2.66 C Lift Cond Lev (LCL): 869.55 mb = 1305.32 m = 4282.50 ft Lev Free Conv (LFC): 774.55 mb = 2297.80 m = 7538.61 ft Equ Level (EL): 184.55 mb = 12992.64 m = 42626.24 ft B at Equ Level: 435.76 J/kg Max Parcel Lev (MPL): 114.55 mb = 15851.81 m = 52006.61 ft Wind level data Storm motion: 168 at 5 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 ---------------------------------------------------------- 0 986 201 0 0 -0.0 -0.0 | 348 5 1.1 -5.1 1 974 305 255 8 7.7 2.1 | 289 9 8.8 -3.1 2 941 610 190 3 0.5 3.0 | 324 3 1.6 -2.2 3 925 765 135 6 -4.2 4.2 | 74 3 -3.2 -0.9 4 909 914 125 8 -6.6 4.6 | 84 6 -5.5 -0.6 5 850 1503 125 7 -5.7 4.0 | 76 5 -4.7 -1.1 6 789 2134 120 8 -6.9 4.0 | 79 6 -5.9 -1.1 7 761 2438 115 8 -7.3 3.4 | 74 6 -6.2 -1.8 8 700 3149 120 8 -6.9 4.0 | 79 6 -5.9 -1.1 9 657 3658 145 10 -5.7 8.2 | 123 6 -4.7 3.0 10 610 4267 150 5 -2.5 4.3 | 61 2 -1.4 -0.8 11 500 5880 155 7 -3.0 6.3 | 122 2 -1.9 1.2 12 486 6096 155 6 -2.5 5.4 | 101 2 -1.5 0.3 13 432 7010 115 10 -9.1 4.2 | 83 8 -8.0 -0.9 14 400 7610 145 14 -8.0 11.5 | 132 9 -7.0 6.3 15 383 7925 150 13 -6.5 11.3 | 138 8 -5.4 6.1 16 368 8230 145 13 -7.5 10.6 | 131 8 -6.4 5.5 17 339 8839 150 15 -7.5 13.0 | 141 10 -6.4 7.8 18 312 9449 145 10 -5.7 8.2 | 123 6 -4.7 3.0 19 300 9730 85 5 -5.0 -0.4 | 35 7 -3.9 -5.6 20 250 11000 320 1 0.6 -0.8 | 344 6 1.7 -5.9 21 240 11278 135 1 -0.7 0.7 | 355 4 0.3 -4.4 22 229 11582 285 11 10.6 -2.8 | 304 14 11.7 -8.0 23 200 12480 335 17 7.2 -15.4 | 338 22 8.2 -20.5 24 190 12802 345 15 3.9 -14.5 | 346 20 4.9 -19.6 25 172 13411 310 14 10.7 -9.0 | 320 18 11.8 -14.1 26 150 14270 310 23 17.6 -14.8 | 317 27 18.7 -19.9 27 141 14630 310 23 17.6 -14.8 | 317 27 18.7 -19.9 28 127 15240 300 14 12.1 -7.0 | 313 18 13.2 -12.1 29 114 15850 220 11 7.1 8.4 | 248 9 8.1 3.3 30 100 16630 175 5 -0.4 5.0 | 285 1 0.6 -0.2 31 98 16764 175 5 -0.4 5.0 | 285 1 0.6 -0.2 32 88 17374 270 6 6.0 -0.0 | 306 9 7.1 -5.1 33 83 17678 320 14 9.0 -10.7 | 328 19 10.1 -15.9 34 78 17983 320 29 18.6 -22.2 | 324 34 19.7 -27.4 35 74 18288 290 19 17.9 -6.5 | 302 22 18.9 -11.6 36 70 18593 295 18 16.3 -7.6 | 306 22 17.4 -12.7 Wind Parameters Mean winds (0-6000m): 138.4 at 7.0 knts Storm direction: 168.4 at 5.2 knts Shear (0-3000m) pos: 0.9 neg: 0.9 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 94.5 deg Storm rel helicity (0-3000m) pos: 5.6 neg: -15.3 tot: -9.7 m^2/s^2 ave: -3.2 10^-3 m/s^2 rel: -0.06 Storm rel vorticity (0-3000m) horiz: 4.8 stream: -0.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 42.60 Bulk Shear: 10.37 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 ------------------------------------------------------------------------------- 500 233 5 294 5| 4.9 0.0 4.9| 2.8 -13.6 -10.8 -21.7 -0.18| 20.0 -3.5 1000 160 6 117 1| 2.4 2.2 4.7| 3.8 -14.0 -10.2 -10.2 -0.08| 12.7 -1.0 1500 142 6 89 3| 1.6 1.5 3.1| 4.0 -14.5 -10.5 -7.0 -0.09| 8.7 -0.7 2000 134 7 84 4| 1.2 1.3 2.6| 4.2 -14.7 -10.5 -5.3 -0.08| 6.8 -0.6 2500 129 7 81 4| 1.0 1.1 2.1| 4.4 -15.3 -10.9 -4.3 -0.09| 5.6 -0.5 3000 127 7 80 5| 0.9 0.9 1.9| 5.6 -15.3 -9.7 -3.2 -0.06| 4.8 -0.3 4000 131 8 88 5| 0.8 0.7 1.5| 11.4 -16.9 -5.5 -1.4 0.00| 4.6 0.0 5000 135 7 88 4| 0.7 0.6 1.3| 11.9 -17.1 -5.3 -1.1 0.02| 3.9 0.1 6000 138 7 91 4| 0.6 0.5 1.1| 12.2 -17.4 -5.2 -0.9 0.02| 3.4 0.1 Wrote GIF file: /home/apache/climate/data/raob//SB705/skewt/SB705.skewt.20251022.00.gif