UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for SB705... Searching the city database file for: SB705 ... Date:1200Z 14 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 114 SFC 990 202 23.4 22.0 92 1.4 22.4 0 0 297.4 300.5 295.9 346.8 17.05 2 934 711 22.4 19.3 83 3.1 20.2 322 13 301.4 304.2 295.8 346.3 15.26 3 925 795 22.0 19.9 88 2.1 20.5 320 14 301.8 304.7 296.4 349.0 16.01 4 850 1526 18.0 14.9 82 3.1 15.9 315 12 305.0 307.3 295.0 342.8 12.64 5 700 3164 8.2 6.7 90 1.5 7.3 340 7 311.6 313.2 294.0 338.8 8.83 6 671 3513 6.8 2.6 75 4.2 4.4 329 6 313.8 315.1 293.2 335.4 6.90 7 614 4237 1.8 1.8 100 0.0 1.8 307 3 316.1 317.5 294.0 338.6 7.12 8 580 4696 0.0 -1.9 87 1.9 -1.0 292 3 319.2 320.3 293.7 337.7 5.75 9 544 5206 -4.1 -4.1 100 0.0 -4.1 276 3 320.2 321.2 293.6 337.0 5.20 10 500 5870 -6.1 -10.5 71 4.4 -8.0 255 3 325.6 326.3 293.6 337.1 3.44 11 494 5965 -6.3 -12.3 62 6.0 -8.8 247 3 326.5 327.1 293.5 336.7 3.01 12 473 6305 -8.1 -11.9 74 3.8 -9.7 244 2 328.3 329.0 294.1 339.4 3.25 13 420 7220 -14.3 -16.2 85 1.9 -15.0 284 3 331.7 332.3 294.5 340.7 2.57 14 400 7590 -16.5 -19.7 76 3.2 -17.5 300 4 333.5 334.0 294.5 340.6 2.01 15 394 7703 -16.9 -22.9 60 6.0 -18.7 297 4 334.5 334.8 294.3 340.0 1.54 16 353 8514 -23.3 -25.4 83 2.1 -23.8 269 3 336.5 336.8 294.7 341.5 1.37 17 347 8639 -23.9 -28.5 66 4.6 -24.9 262 3 337.4 337.6 294.6 341.2 1.05 18 327 9068 -27.7 -29.3 86 1.6 -28.0 237 2 337.9 338.1 294.7 341.7 1.03 19 311 9425 -30.5 -32.5 83 2.0 -30.9 215 2 338.9 339.0 294.8 341.9 0.80 20 301 9657 -31.3 -38.3 50 7.0 -32.3 201 1 340.9 341.0 295.0 342.7 0.47 21 300 9680 -31.5 -38.5 50 7.0 -32.4 200 1 341.0 341.1 295.0 342.8 0.46 22 268 10473 -37.9 -44.9 48 7.0 -38.5 187 3 342.8 342.9 295.3 343.9 0.26 23 257 10761 -40.5 -45.5 59 5.0 -40.9 204 4 343.1 343.2 295.3 344.2 0.25 24 250 10950 -42.1 -48.1 52 6.0 -42.5 215 5 343.5 343.5 295.3 344.3 0.20 25 233 11420 -46.1 -57.1 28 11.0 -46.6 188 7 344.4 344.4 295.4 344.7 0.07 26 216 11916 -50.7 -55.7 55 5.0 -50.9 160 10 344.8 344.8 295.6 345.2 0.09 27 209 12128 -52.5 -60.5 37 8.0 -52.7 156 12 345.3 345.3 295.6 345.5 0.05 28 200 12410 -54.5 -67.5 19 13.0 -54.8 140 11 346.5 346.5 295.8 346.6 0.02 29 193 12638 -56.3 -72.3 12 16.0 -56.5 132 14 347.1 347.1 296.0 347.2 0.01 30 180 13078 -59.7 -68.7 30 9.0 -59.8 122 19 348.6 348.6 296.3 348.7 0.02 31 165 13619 -63.5 -77.5 13 14.0 -63.6 116 25 351.0 351.0 296.8 351.0 0.01 32 150 14200 -67.5 -77.5 23 10.0 -67.5 110 23 353.8 353.8 297.4 353.8 0.01 33 143 14486 -69.9 -77.9 30 8.0 -69.9 102 23 354.5 354.5 297.6 354.5 0.01 34 131 15004 -73.5 -79.5 39 6.0 -73.5 95 21 357.1 357.1 298.1 357.1 0.01 35 108 16119 -78.7 -84.7 37 6.0 -78.7 325 20 367.5 367.5 300.1 367.5 0.00 36 104 16334 -78.5 -85.5 31 7.0 -78.5 300 21 371.9 371.9 300.9 371.9 0.00 37 100 16560 -74.7 -84.7 20 10.0 -74.7 260 34 383.4 383.4 302.8 383.4 0.00 38 97 16737 -74.1 -85.1 17 11.0 -74.2 264 32 387.9 387.9 303.5 387.9 0.00 39 80 17834 -82.1 -88.1 35 6.0 -82.1 245 33 393.4 393.4 304.3 393.4 0.00 40 76 18124 -76.9 -86.9 19 10.0 -76.9 232 31 410.1 410.1 306.5 410.1 0.00 41 70 18600 -72.9 -87.9 9 15.0 -73.0 235 16 428.4 428.4 308.7 428.4 0.00 42 64 19127 -71.7 -89.7 5 18.0 -71.8 280 12 442.2 442.2 310.1 442.2 0.00 43 56 19930 -63.7 -89.7 2 26.0 -64.0 64 15 477.6 477.6 313.2 477.6 0.00 44 50 20620 -66.5 -90.5 2 24.0 -66.8 85 30 486.8 486.8 314.0 486.8 0.00 45 46 21122 -68.9 -90.9 3 22.0 -69.1 77 34 492.7 492.7 314.4 492.7 0.00 46 39 22123 -63.3 -90.3 1 27.0 -63.8 75 34 530.7 530.7 316.9 530.7 0.00 47 37 22446 -64.3 -90.3 2 26.0 -64.7 92 36 536.2 536.2 317.3 536.2 0.00 TRP 80 17834 -82.1 -88.1 35 6.0 -82.1 245 33 393.4 393.4 304.3 393.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5756.00 m Freezing level: 580.00 mb = 4695.60 m = 15405.32 ft Wetbulb zero: 592.05 mb = 4529.97 m = 14861.92 ft Precipitable water: 2.13 inches Sfc-500 mean rel hum: 87.23 % Est. max temperature: 31.38 C = 88.49 F Sfc-Lift cond lev (LCL): 970.33 mb = 377.26 m = 1237.70 ft T: 23.06 C 700-500 lapse rate: 5.28 C/km ThetaE index: 13.67 C Layer 850.0- 614.0 mb Conv cond level (CCL): 858.79 mb = 1437.07 m = 4714.74 ft Mean mixing ratio: 15.76 g/kg Conv temperature: 30.59 C = 87.06 F Cap Strength: 1.72 C Lifted Index: -2.08 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.52 C Lifted Index @700 mb: -1.55 C Showalter Index: -0.44 C Risk: Thunderstorms probable Total Totals Index: 45.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 21.00 C K Index: 37.50 Risk: > 80 % chance of thunderstorms Sweat Index: 205.80 Risk: None Energy Index: -1.17 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 723.77 J/kg Max Up Vert Vel: 38.05 m/s Conv Inhibition (B-): 45.41 J/kg Cap Strength: 1.72 C Lift Cond Lev (LCL): 908.14 mb = 954.05 m = 3130.06 ft Lev Free Conv (LFC): 783.14 mb = 2217.19 m = 7274.15 ft Equ Level (EL): 193.14 mb = 12633.30 m = 41447.34 ft B at Equ Level: 719.39 J/kg Max Parcel Lev (MPL): 113.14 mb = 15850.52 m = 52002.40 ft Wind level data Storm motion: 345 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 ---------------------------------------------------------- 0 990 202 0 0 -0.0 -0.0 | 165 5 -1.3 4.7 1 978 305 345 1 0.3 -1.0 | 165 4 -1.0 3.7 2 945 610 325 12 6.9 -9.8 | 312 8 5.6 -5.1 3 925 795 320 14 9.0 -10.7 | 308 10 7.7 -6.0 4 912 914 320 14 9.0 -10.7 | 308 10 7.7 -6.0 5 850 1526 315 12 8.5 -8.5 | 298 8 7.2 -3.8 6 791 2134 315 7 4.9 -4.9 | 274 4 3.7 -0.2 7 763 2438 310 7 5.4 -4.5 | 267 4 4.1 0.2 8 710 3048 325 11 6.3 -9.0 | 311 7 5.0 -4.3 9 700 3164 340 7 2.4 -6.6 | 329 2 1.1 -1.9 10 610 4267 305 3 2.5 -1.7 | 201 3 1.2 3.0 11 500 5870 255 3 2.9 0.8 | 196 6 1.6 5.5 12 486 6096 235 2 1.6 1.1 | 183 6 0.4 5.9 13 400 7590 300 4 3.5 -2.0 | 219 3 2.2 2.7 14 366 8230 285 4 3.9 -1.0 | 215 4 2.6 3.7 15 300 9680 200 1 0.3 0.9 | 170 6 -0.9 5.6 16 297 9754 145 1 -0.6 0.8 | 161 6 -1.9 5.5 17 250 10950 215 5 2.9 4.1 | 190 9 1.6 8.8 18 217 11887 160 10 -3.4 9.4 | 162 15 -4.7 14.1 19 207 12192 155 12 -5.1 10.9 | 158 17 -6.4 15.6 20 200 12410 140 11 -7.1 8.4 | 148 16 -8.4 13.1 21 188 12802 125 16 -13.1 9.2 | 134 20 -14.4 13.9 22 162 13716 115 26 -23.6 11.0 | 122 29 -24.9 15.7 23 154 14021 140 28 -18.0 21.4 | 144 32 -19.3 26.2 24 150 14200 110 23 -21.6 7.9 | 119 26 -22.9 12.6 25 132 14935 90 23 -23.0 0.0 | 101 25 -24.3 4.7 26 125 15240 120 11 -9.5 5.5 | 133 15 -10.8 10.2 27 119 15545 30 18 -9.0 -15.6 | 43 15 -10.3 -10.9 28 102 16459 285 22 21.3 -5.7 | 273 20 20.0 -1.0 29 100 16560 260 34 33.5 5.9 | 252 34 32.2 10.6 30 96 16764 265 32 31.9 2.8 | 256 31 30.6 7.5 31 87 17374 265 39 38.9 3.4 | 258 38 37.6 8.1 32 80 17834 245 33 29.9 13.9 | 237 34 28.6 18.7 33 78 17983 245 33 29.9 13.9 | 237 34 28.6 18.7 34 70 18593 190 24 4.2 23.6 | 186 28 2.9 28.3 35 70 18600 235 16 13.1 9.2 | 220 18 11.8 13.9 36 67 18898 245 14 12.7 5.9 | 227 16 11.4 10.6 37 63 19202 290 12 11.3 -4.1 | 267 10 10.0 0.6 38 60 19507 360 2 -0.0 -2.0 | 155 3 -1.3 2.7 39 57 19812 60 12 -10.4 -6.0 | 84 12 -11.7 -1.3 40 50 20620 85 30 -29.9 -2.6 | 94 31 -31.2 2.1 41 49 20726 110 23 -21.6 7.9 | 119 26 -22.9 12.6 42 46 21031 75 35 -33.8 -9.1 | 83 35 -35.1 -4.4 43 43 21336 60 34 -29.4 -17.0 | 68 33 -30.7 -12.3 44 38 21946 80 34 -33.5 -5.9 | 88 35 -34.8 -1.2 45 35 22250 115 39 -35.3 16.5 | 120 42 -36.6 21.2 46 31 22860 105 49 -47.3 12.7 | 110 52 -48.6 17.4 Wind Parameters Mean winds (0-6000m): 314.7 at 6.5 knts Storm direction: 344.7 at 4.9 knts Shear (0-3000m) pos: 0.5 neg: 1.2 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 160.1 deg Storm rel helicity (0-3000m) pos: 7.5 neg: -9.2 tot: -1.8 m^2/s^2 ave: -0.6 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3490.24 Bulk Shear: 0.21 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 ------------------------------------------------------------------------------- 500 326 6 284 2| 0.0 13.4 13.4| 1.1 -1.0 0.1 0.2 0.35| 15.1 5.2 1000 322 10 302 6| 0.0 6.7 6.7| 1.1 -3.7 -2.7 -2.7 0.23| 8.7 2.0 1500 319 11 301 7| 0.0 3.6 3.6| 1.1 -6.6 -5.5 -3.7 0.13| 6.7 0.9 2000 318 10 298 6| 0.0 1.8 1.8| 1.1 -8.9 -7.9 -3.9 0.03| 5.9 0.2 2500 318 10 295 6| 0.4 1.4 1.8| 3.0 -9.2 -6.2 -2.5 0.08| 5.2 0.4 3000 319 10 297 6| 0.5 1.2 1.7| 7.5 -9.2 -1.8 -0.6 0.17| 5.5 0.9 4000 320 8 294 4| 0.4 0.7 1.0| 7.5 -11.5 -4.0 -1.0 0.03| 4.8 0.2 5000 318 7 282 4| 0.3 0.6 0.9| 7.5 -11.8 -4.3 -0.9 0.02| 4.0 0.1 6000 315 7 268 3| 0.3 0.4 0.7| 7.8 -14.4 -6.6 -1.1 -0.01| 3.5 -0.0 Wrote GIF file: /home/apache/climate/data/raob//SB705/skewt/SB705.skewt.20251014.12.gif