UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for SB705... Searching the city database file for: SB705 ... Date:0000Z 10 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 115 SFC 990 203 22.0 21.0 94 1.0 21.3 0 0 296.0 298.9 294.8 342.1 16.01 2 963 444 21.6 21.3 98 0.3 21.4 302 6 297.9 301.0 295.9 346.7 16.79 3 938 674 22.6 19.6 83 3.0 20.5 328 3 301.2 304.1 295.9 346.8 15.49 4 925 796 22.0 17.8 77 4.2 19.1 60 3 301.8 304.4 295.1 343.1 14.00 5 850 1527 18.2 14.9 81 3.3 16.0 125 7 305.2 307.6 295.0 343.0 12.64 6 700 3168 9.0 7.0 87 2.0 7.8 50 8 312.5 314.2 294.4 340.3 9.02 7 645 3844 5.6 1.4 74 4.2 3.2 77 8 316.0 317.3 293.5 336.8 6.58 8 597 4474 1.4 0.2 92 1.2 0.7 109 8 318.2 319.5 294.1 339.0 6.52 9 500 5890 -5.1 -6.4 91 1.3 -5.7 215 5 326.8 327.8 295.0 342.6 4.74 10 434 6989 -11.1 -13.0 86 1.9 -11.9 135 7 332.7 333.4 295.3 343.9 3.24 11 400 7610 -15.3 -16.9 88 1.6 -15.9 85 9 335.1 335.6 295.3 344.1 2.55 12 367 8255 -19.7 -22.2 80 2.5 -20.4 110 13 337.6 338.0 295.3 343.9 1.76 13 355 8501 -21.3 -22.9 87 1.6 -21.8 106 10 338.7 339.0 295.5 344.9 1.71 14 304 9626 -29.5 -32.6 74 3.1 -30.0 82 6 342.5 342.7 295.7 345.6 0.81 15 300 9720 -30.5 -33.4 76 2.9 -31.0 80 5 342.4 342.6 295.6 345.3 0.76 16 261 10695 -38.3 -43.3 59 5.0 -38.8 41 11 344.9 344.9 295.8 346.1 0.32 17 256 10828 -39.7 -42.5 75 2.8 -40.0 45 14 344.7 344.8 295.8 346.1 0.35 18 250 10990 -41.3 -45.9 61 4.6 -41.7 45 15 344.7 344.7 295.7 345.7 0.25 19 234 11435 -45.1 -54.1 36 9.0 -45.6 52 14 345.5 345.5 295.7 345.9 0.10 20 212 12085 -51.5 -56.5 55 5.0 -51.7 47 15 345.4 345.4 295.7 345.8 0.09 21 200 12460 -54.9 -60.9 47 6.0 -55.1 20 14 345.8 345.8 295.7 346.1 0.05 22 181 13091 -60.5 -63.6 67 3.1 -60.6 27 9 346.7 346.7 296.0 346.9 0.04 23 174 13336 -62.3 -68.3 44 6.0 -62.4 33 6 347.7 347.7 296.1 347.8 0.02 24 170 13480 -60.5 -78.5 8 18.0 -60.7 45 8 353.0 353.0 297.3 353.0 0.00 25 150 14250 -66.5 -73.5 37 7.0 -66.5 95 28 355.5 355.5 297.8 355.6 0.01 26 135 14879 -70.9 -80.9 21 10.0 -70.9 104 31 358.6 358.6 298.4 358.6 0.00 27 101 16563 -77.7 -82.7 44 5.0 -77.7 319 13 376.5 376.5 301.7 376.5 0.00 28 100 16620 -77.9 -82.9 44 5.0 -77.9 315 12 377.2 377.2 301.8 377.2 0.00 29 87 17409 -81.5 -86.4 43 4.9 -81.5 330 12 385.3 385.3 303.1 385.3 0.00 30 85 17540 -81.7 -86.6 43 4.9 -81.7 334 11 387.5 387.5 303.4 387.5 0.00 31 81 17811 -79.7 -85.7 36 6.0 -79.7 349 11 397.0 397.0 304.8 397.0 0.00 32 79 17955 -73.3 -82.3 24 9.0 -73.3 2 12 413.0 413.0 306.9 413.1 0.01 33 76 18181 -74.3 -82.3 28 8.0 -74.3 322 11 415.5 415.5 307.2 415.6 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5775.00 m Freezing level: 576.11 mb = 4779.09 m = 15679.25 ft Wetbulb zero: 586.12 mb = 4621.00 m = 15160.58 ft Precipitable water: 2.17 inches Sfc-500 mean rel hum: 85.46 % Est. max temperature: 31.63 C = 88.93 F Sfc-Lift cond lev (LCL): 975.95 mb = 327.56 m = 1074.67 ft T: 21.79 C 700-500 lapse rate: 5.18 C/km ThetaE index: 9.96 C Layer 925.0- 597.0 mb Conv cond level (CCL): 836.23 mb = 1665.04 m = 5462.66 ft Mean mixing ratio: 15.13 g/kg Conv temperature: 31.80 C = 89.24 F Cap Strength: 2.34 C Lifted Index: -0.14 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.89 C Lifted Index @700 mb: -0.04 C Showalter Index: 0.51 C Risk: Thunderstorms probable Total Totals Index: 43.30 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 20.00 C K Index: 36.20 Risk: > 80 % chance of thunderstorms Sweat Index: 197.80 Risk: None Energy Index: -0.15 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 93.13 J/kg Max Up Vert Vel: 13.65 m/s Conv Inhibition (B-): 101.41 J/kg Cap Strength: 2.34 C Lift Cond Lev (LCL): 905.89 mb = 976.43 m = 3203.48 ft Lev Free Conv (LFC): 700.89 mb = 3157.20 m = 10358.15 ft Equ Level (EL): 470.89 mb = 6355.55 m = 20851.29 ft B at Equ Level: 92.88 J/kg Max Parcel Lev (MPL): 270.89 mb = 10434.72 m = 34234.23 ft Wind level data Storm motion: 119 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 ---------------------------------------------------------- 0 990 203 0 0 -0.0 -0.0 | 299 5 4.5 -2.5 1 979 305 320 8 5.1 -6.1 | 312 13 9.7 -8.6 2 945 610 280 3 3.0 -0.5 | 292 8 7.5 -3.0 3 925 796 60 3 -2.6 -1.5 | 334 4 1.9 -4.0 4 912 914 80 4 -3.9 -0.7 | 350 3 0.6 -3.2 5 850 1527 125 7 -5.7 4.0 | 141 2 -1.2 1.5 6 791 2134 75 9 -8.7 -2.3 | 41 6 -4.2 -4.8 7 763 2438 75 9 -8.7 -2.3 | 41 6 -4.2 -4.8 8 700 3168 50 8 -6.1 -5.1 | 12 8 -1.6 -7.6 9 611 4267 95 8 -8.0 0.7 | 63 4 -3.5 -1.8 10 500 5890 215 5 2.9 4.1 | 258 8 7.4 1.6 11 487 6096 205 5 2.1 4.5 | 253 7 6.6 2.0 12 400 7610 85 9 -9.0 -0.8 | 54 6 -4.5 -3.3 13 368 8230 110 13 -12.2 4.4 | 104 8 -7.7 2.0 14 353 8534 105 10 -9.7 2.6 | 91 5 -5.1 0.1 15 338 8839 120 11 -9.5 5.5 | 121 6 -5.0 3.0 16 325 9144 90 10 -10.0 0.0 | 66 6 -5.5 -2.5 17 300 9720 80 5 -4.9 -0.9 | 7 3 -0.4 -3.4 18 274 10363 10 2 -0.3 -2.0 | 317 6 4.2 -4.5 19 262 10668 40 11 -7.1 -8.4 | 13 11 -2.6 -10.9 20 251 10973 50 17 -13.0 -10.9 | 32 16 -8.5 -13.4 21 250 10990 45 15 -10.6 -10.6 | 25 14 -6.1 -13.1 22 228 11582 55 13 -10.6 -7.5 | 32 12 -6.1 -9.9 23 208 12192 45 16 -11.3 -11.3 | 26 15 -6.8 -13.8 24 200 12460 20 14 -4.8 -13.2 | 1 16 -0.3 -15.6 25 199 12497 30 14 -7.0 -12.1 | 10 15 -2.5 -14.6 26 189 12802 20 13 -4.4 -12.2 | 360 15 0.1 -14.7 27 172 13411 35 5 -2.9 -4.1 | 346 7 1.6 -6.6 28 163 13716 85 18 -17.9 -1.6 | 73 14 -13.4 -4.1 29 156 14021 95 25 -24.9 2.2 | 89 20 -20.4 -0.3 30 150 14250 95 28 -27.9 2.4 | 90 23 -23.4 -0.0 31 133 14935 105 31 -29.9 8.0 | 102 26 -25.4 5.5 32 127 15240 100 32 -31.5 5.6 | 96 27 -27.0 3.1 33 120 15545 65 23 -20.8 -9.7 | 53 20 -16.3 -12.2 34 108 16154 345 18 4.7 -17.4 | 335 22 9.2 -19.9 35 100 16620 315 12 8.5 -8.5 | 310 17 13.0 -11.0 36 97 16764 310 13 10.0 -8.4 | 307 18 14.5 -10.8 37 82 17678 340 11 3.8 -10.3 | 327 15 8.3 -12.8 38 78 17983 10 12 -2.1 -11.8 | 350 15 2.4 -14.3 39 74 18288 260 10 9.8 1.7 | 273 14 14.4 -0.7 Wind Parameters Mean winds (0-6000m): 88.8 at 6.9 knts Storm direction: 118.8 at 5.2 knts Shear (0-3000m) pos: 1.6 neg: 1.8 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 74.3 deg Storm rel helicity (0-3000m) pos: 16.3 neg: -22.6 tot: -6.4 m^2/s^2 ave: -2.1 10^-3 m/s^2 rel: -0.00 Storm rel vorticity (0-3000m) horiz: 6.6 stream: -0.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 6.02 Bulk Shear: 15.48 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 ------------------------------------------------------------------------------- 500 312 5 305 10| 0.0 3.1 3.1| 10.8 -11.1 -0.3 -0.7 0.09| 18.1 1.7 1000 7 4 330 8| 3.6 1.5 5.2| 15.4 -11.1 4.2 4.2 0.24| 12.8 3.1 1500 89 5 14 3| 3.2 1.0 4.3| 16.3 -12.0 4.2 2.8 0.24| 10.1 2.4 2000 88 6 28 3| 2.4 2.1 4.5| 16.3 -16.3 -0.0 -0.0 0.10| 9.0 0.9 2500 82 7 30 4| 1.9 1.9 3.8| 16.3 -18.7 -2.4 -1.0 0.05| 7.5 0.4 3000 76 7 27 5| 1.6 1.8 3.5| 16.3 -22.6 -6.4 -2.1 -0.00| 6.6 -0.0 4000 74 7 28 5| 1.9 1.4 3.2| 23.1 -22.6 0.5 0.1 0.10| 5.7 0.6 5000 84 7 39 4| 1.7 1.1 2.8| 29.3 -22.6 6.6 1.3 0.23| 5.5 1.3 6000 89 7 42 4| 1.3 0.9 2.2| 36.0 -25.0 10.9 1.8 0.25| 5.2 1.3 Wrote GIF file: /home/apache/climate/data/raob//SB705/skewt/SB705.skewt.20251010.00.gif