UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for SB705... Searching the city database file for: SB705 ... Date:1200Z 7 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 193 0 0 SFC 999 202 22.4 21.0 92 1.4 21.4 0 0 295.6 298.5 294.6 341.2 15.86 2 983 342 21.8 21.6 99 0.2 21.7 293 11 296.4 299.4 295.4 344.7 16.75 3 963 522 23.8 19.8 78 4.0 21.0 308 12 300.2 303.0 295.5 344.9 15.27 4 929 837 24.4 18.4 69 6.0 20.2 354 9 303.9 306.6 296.0 346.9 14.48 5 925 875 24.4 18.4 69 6.0 20.2 360 8 304.3 307.0 296.1 347.6 14.55 6 856 1553 20.8 13.8 64 7.0 16.1 29 9 307.3 309.5 294.9 342.5 11.67 7 850 1614 20.2 14.2 68 6.0 16.2 30 9 307.3 309.6 295.2 343.7 12.07 8 700 3259 9.2 6.6 84 2.6 7.6 85 5 312.7 314.3 294.3 339.8 8.77 9 665 3683 6.4 4.0 85 2.4 5.0 81 7 314.1 315.6 293.9 338.2 7.69 10 618 4281 3.0 -0.1 80 3.1 1.3 75 10 316.9 318.1 293.4 336.5 6.16 11 603 4480 2.2 -6.8 51 9.0 -2.0 72 11 318.2 318.9 291.9 330.6 3.81 12 588 4684 0.8 -2.6 78 3.4 -1.0 68 12 318.9 319.9 293.4 336.2 5.38 13 527 5557 -4.5 -4.7 99 0.2 -4.6 76 15 322.7 323.7 294.1 339.4 5.13 14 500 5970 -6.7 -8.6 86 1.9 -7.5 85 14 324.9 325.7 293.9 338.2 4.00 15 482 6256 -7.9 -11.5 75 3.6 -9.4 81 11 326.8 327.5 293.8 337.9 3.29 16 465 6535 -10.1 -14.7 69 4.6 -11.8 65 11 327.5 328.0 293.4 336.4 2.63 17 458 6652 -11.3 -12.8 89 1.5 -11.9 59 10 327.4 328.0 293.8 338.0 3.12 18 423 7257 -16.1 -16.5 97 0.4 -16.2 113 11 328.8 329.3 293.7 337.3 2.49 19 416 7383 -14.9 -22.9 50 8.0 -17.3 119 12 331.9 332.2 293.6 337.1 1.46 20 400 7680 -15.7 -28.7 32 13.0 -18.9 110 12 334.6 334.8 293.8 337.9 0.89 21 385 7967 -16.7 -46.7 6 30.0 -21.2 108 12 336.9 337.0 293.7 337.5 0.15 22 378 8105 -17.9 -26.9 45 9.0 -20.2 99 11 337.1 337.4 294.6 341.2 1.12 23 369 8284 -18.3 -28.3 41 10.0 -20.8 89 11 338.9 339.1 295.0 342.7 1.01 24 341 8868 -22.7 -39.7 20 17.0 -25.5 83 19 340.7 340.8 294.8 342.1 0.36 25 300 9790 -31.3 -38.3 50 7.0 -32.3 105 13 341.3 341.4 295.1 343.1 0.47 26 297 9861 -31.9 -37.9 55 6.0 -32.7 108 14 341.4 341.5 295.1 343.3 0.49 27 287 10103 -32.9 -45.9 26 13.0 -34.3 115 15 343.3 343.4 295.3 344.2 0.22 28 267 10608 -36.3 -51.3 20 15.0 -37.5 109 12 345.5 345.6 295.7 346.1 0.13 29 250 11060 -40.7 -52.7 26 12.0 -41.5 70 9 345.6 345.6 295.7 346.0 0.12 30 237 11421 -44.1 -52.1 41 8.0 -44.6 71 10 345.7 345.8 295.8 346.3 0.13 31 223 11828 -46.9 -59.9 21 13.0 -47.4 87 11 347.5 347.5 296.1 347.7 0.05 32 200 12540 -53.1 -63.1 29 10.0 -53.4 115 9 348.7 348.7 296.4 348.9 0.04 33 188 12935 -56.7 -63.7 41 7.0 -56.8 115 10 349.1 349.1 296.5 349.3 0.04 34 177 13315 -59.3 -72.3 17 13.0 -59.5 110 12 350.9 350.9 296.8 351.0 0.01 35 162 13863 -64.3 -70.3 44 6.0 -64.4 100 18 351.5 351.5 297.0 351.6 0.02 36 150 14330 -67.7 -73.7 42 6.0 -67.7 100 20 353.5 353.5 297.4 353.5 0.01 37 139 14784 -70.7 -79.7 25 9.0 -70.8 81 21 356.0 356.0 297.9 356.0 0.01 38 120 15642 -76.7 -79.2 67 2.5 -76.7 22 18 360.3 360.3 298.8 360.3 0.01 39 114 15935 -79.1 -82.3 59 3.2 -79.1 350 9 361.1 361.1 298.9 361.1 0.00 40 100 16680 -78.5 -84.5 37 6.0 -78.5 260 14 376.1 376.1 301.6 376.1 0.00 41 81 17875 -80.9 -87.9 30 7.0 -80.9 204 15 394.5 394.5 304.5 394.5 0.00 42 76 18237 -76.7 -86.7 19 10.0 -76.7 264 10 410.5 410.5 306.6 410.5 0.00 43 70 18710 -77.3 -88.3 16 11.0 -77.3 215 16 419.0 419.0 307.6 419.0 0.00 44 65 19136 -77.1 -90.1 11 13.0 -77.1 211 18 428.4 428.4 308.7 428.4 0.00 45 58 19807 -67.3 -93.3 1 26.0 -67.5 228 5 464.7 464.7 312.2 464.7 0.00 46 50 20700 -68.5 -91.5 2 23.0 -68.7 100 14 482.1 482.1 313.6 482.1 0.00 47 45 21333 -67.5 -92.5 2 25.0 -67.7 75 22 499.2 499.2 314.9 499.2 0.00 48 41 21900 -62.7 -91.7 1 29.0 -63.2 89 38 524.7 524.7 316.6 524.7 0.00 49 38 22366 -65.1 -91.1 2 26.0 -65.5 78 49 530.1 530.1 316.9 530.1 0.00 50 36 22698 -61.7 -91.7 1 30.0 -62.3 85 45 547.1 547.1 317.9 547.2 0.00 51 33 23236 -62.5 -91.5 1 29.0 -63.1 94 41 558.8 558.8 318.6 558.8 0.00 52 31 23625 -58.9 -90.9 1 32.0 -59.9 92 44 578.6 578.6 319.6 578.6 0.00 53 30 23830 -59.5 -89.5 1 30.0 -60.4 90 45 582.4 582.4 319.8 582.5 0.00 54 28 24258 -60.7 -89.7 1 29.0 -61.6 86 43 590.7 590.7 320.2 590.7 0.00 55 25 24968 -55.3 -88.3 1 33.0 -57.1 95 43 625.7 625.7 321.7 625.7 0.01 56 20 26390 -54.1 -87.1 1 33.0 -56.5 95 43 670.6 670.6 323.4 670.6 0.01 57 18 27066 -53.9 -87.9 1 34.0 -56.6 93 41 691.7 691.7 324.1 691.8 0.01 TRP 114 15935 -79.1 -82.3 59 3.2 -79.1 350 9 361.1 361.1 298.9 361.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5777.00 m Freezing level: 578.79 mb = 4815.42 m = 15798.43 ft Wetbulb zero: 612.12 mb = 4358.67 m = 14299.93 ft Precipitable water: 2.06 inches Sfc-500 mean rel hum: 79.23 % Est. max temperature: 34.10 C = 93.38 F Sfc-Lift cond lev (LCL): 979.08 mb = 377.31 m = 1237.87 ft T: 22.19 C 700-500 lapse rate: 5.86 C/km ThetaE index: 13.12 C Layer 700.0- 588.0 mb Conv cond level (CCL): 797.85 mb = 2150.43 m = 7055.14 ft Mean mixing ratio: 15.06 g/kg Conv temperature: 35.85 C = 96.54 F Cap Strength: 4.32 C Lifted Index: -2.09 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.44 C Lifted Index @700 mb: -0.14 C Showalter Index: -1.39 C Risk: Thunderstorms probable Total Totals Index: 47.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.90 C Cross Totals Index: 20.90 C K Index: 38.50 Risk: > 80 % chance of thunderstorms Sweat Index: 202.40 Risk: None Energy Index: -1.13 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 343.85 J/kg Max Up Vert Vel: 26.22 m/s Conv Inhibition (B-): 199.94 J/kg Cap Strength: 4.32 C Lift Cond Lev (LCL): 892.33 mb = 1189.49 m = 3902.47 ft Lev Free Conv (LFC): 697.33 mb = 3290.60 m = 10795.81 ft Equ Level (EL): 387.33 mb = 7921.97 m = 25990.40 ft B at Equ Level: 338.75 J/kg Max Parcel Lev (MPL): 167.33 mb = 13663.00 m = 44825.59 ft Wind level data Storm motion: 92 at 7 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 ---------------------------------------------------------- 0 999 202 0 0 -0.0 -0.0 | 272 7 6.7 -0.2 1 987 305 290 11 10.3 -3.8 | 283 17 17.0 -4.0 2 953 610 315 12 8.5 -8.5 | 300 17 15.1 -8.7 3 925 875 360 8 -0.0 -8.0 | 321 11 6.7 -8.2 4 921 914 15 7 -1.8 -6.8 | 325 8 4.8 -7.0 5 850 1614 30 9 -4.5 -7.8 | 345 8 2.2 -8.0 6 799 2134 50 5 -3.8 -3.2 | 320 4 2.8 -3.4 7 771 2438 90 2 -2.0 0.0 | 272 5 4.7 -0.2 8 700 3259 85 5 -5.0 -0.4 | 291 2 1.7 -0.6 9 618 4267 75 10 -9.7 -2.6 | 47 4 -3.0 -2.8 10 573 4877 65 13 -11.8 -5.5 | 42 8 -5.1 -5.7 11 551 5182 90 13 -13.0 0.0 | 88 6 -6.3 -0.2 12 531 5486 75 15 -14.5 -3.9 | 63 9 -7.8 -4.1 13 500 5970 85 14 -13.9 -1.2 | 79 7 -7.3 -1.4 14 492 6096 90 12 -12.0 0.0 | 88 5 -5.3 -0.2 15 454 6706 55 10 -8.2 -5.7 | 15 6 -1.5 -5.9 16 437 7010 85 10 -10.0 -0.9 | 72 3 -3.3 -1.1 17 420 7315 120 11 -9.5 5.5 | 152 6 -2.9 5.3 18 403 7620 115 18 -16.3 7.6 | 128 12 -9.7 7.4 19 400 7680 110 12 -11.3 4.1 | 130 6 -4.6 3.9 20 387 7925 110 12 -11.3 4.1 | 130 6 -4.6 3.9 21 371 8230 90 10 -10.0 0.0 | 87 3 -3.3 -0.2 22 356 8534 80 15 -14.8 -2.6 | 71 9 -8.1 -2.8 23 328 9144 85 22 -21.9 -1.9 | 82 15 -15.3 -2.1 24 301 9754 80 15 -14.8 -2.6 | 71 9 -8.1 -2.8 25 300 9790 105 13 -12.6 3.4 | 118 7 -5.9 3.2 26 289 10058 115 15 -13.6 6.3 | 132 9 -6.9 6.1 27 253 10973 105 10 -9.7 2.6 | 129 4 -3.0 2.4 28 250 11060 70 9 -8.5 -3.1 | 29 4 -1.8 -3.3 29 242 11278 65 10 -9.1 -4.2 | 29 5 -2.4 -4.4 30 221 11887 90 11 -11.0 0.0 | 87 4 -4.3 -0.2 31 211 12192 120 6 -5.2 3.0 | 207 3 1.5 2.8 32 200 12540 115 9 -8.2 3.8 | 157 4 -1.5 3.6 33 183 13106 115 10 -9.1 4.2 | 149 5 -2.4 4.0 34 166 13716 100 17 -16.7 3.0 | 105 10 -10.1 2.8 35 150 14330 100 20 -19.7 3.5 | 104 13 -13.0 3.3 36 142 14630 100 20 -19.7 3.5 | 104 13 -13.0 3.3 37 135 14935 60 23 -19.9 -11.5 | 49 18 -13.3 -11.7 38 116 15850 10 16 -2.8 -15.8 | 346 16 3.9 -15.9 39 114 15935 350 9 1.6 -8.9 | 318 12 8.2 -9.1 40 110 16154 355 12 1.0 -12.0 | 328 14 7.7 -12.1 41 104 16459 270 12 12.0 -0.0 | 271 19 18.7 -0.2 42 100 16680 260 14 13.8 2.4 | 264 21 20.4 2.2 43 93 17069 260 14 13.8 2.4 | 264 21 20.4 2.2 44 89 17374 275 19 18.9 -1.7 | 274 26 25.6 -1.8 45 84 17678 260 21 20.7 3.6 | 263 28 27.3 3.5 46 80 17983 175 12 -1.0 12.0 | 205 13 5.6 11.8 47 75 18288 280 10 9.8 -1.7 | 277 17 16.5 -1.9 48 71 18593 245 15 13.6 6.3 | 253 21 20.3 6.1 49 70 18710 215 16 9.2 13.1 | 231 20 15.8 12.9 50 64 19202 210 18 9.0 15.6 | 225 22 15.7 15.4 51 61 19507 220 10 6.4 7.7 | 240 15 13.1 7.5 52 55 20117 235 1 0.8 0.6 | 267 7 7.5 0.4 53 50 20700 100 14 -13.8 2.4 | 107 7 -7.1 2.2 54 50 20726 100 5 -4.9 0.9 | 249 2 1.7 0.7 55 47 21031 110 11 -10.3 3.8 | 134 5 -3.7 3.6 56 45 21336 75 22 -21.3 -5.7 | 68 16 -14.6 -5.9 57 41 21946 90 39 -39.0 0.0 | 90 32 -32.3 -0.2 58 39 22250 75 50 -48.3 -12.9 | 72 44 -41.6 -13.1 59 33 23165 95 41 -40.8 3.6 | 96 34 -34.2 3.4 60 30 23830 90 45 -45.0 0.0 | 90 38 -38.3 -0.2 61 27 24384 85 43 -42.8 -3.7 | 84 36 -36.2 -3.9 62 23 25603 105 43 -41.5 11.1 | 107 37 -34.9 10.9 63 20 26390 95 43 -42.8 3.7 | 96 36 -36.2 3.6 64 15 27432 90 38 -38.0 0.0 | 90 31 -31.3 -0.2 Wind Parameters Mean winds (0-6000m): 61.7 at 8.9 knts Storm direction: 91.7 at 6.7 knts Shear (0-3000m) pos: 2.1 neg: 1.7 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 15.5 deg Storm rel helicity (0-3000m) pos: 57.2 neg: -6.7 tot: 50.5 m^2/s^2 ave: 16.8 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 1.9 10^-3/s Energy-Hel index: 0.12 Bulk Rich Number: 9.86 Bulk Shear: 34.86 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 ------------------------------------------------------------------------------- 500 305 10 292 16| 0.0 10.9 10.9| 38.9 0.0 38.9 77.9 0.52| 19.4 10.1 1000 329 9 306 14| 4.3 5.5 9.7| 52.9 0.0 52.9 52.9 0.53| 14.1 7.5 1500 350 9 317 12| 3.4 3.6 7.1| 56.6 -0.2 56.4 37.6 0.54| 10.3 5.5 2000 1 8 322 11| 2.9 2.7 5.6| 56.6 -4.2 52.5 26.2 0.38| 9.0 3.4 2500 7 7 321 9| 2.5 2.2 4.7| 56.8 -6.7 50.0 20.0 0.28| 7.9 2.2 3000 15 7 323 8| 2.1 1.7 3.8| 57.2 -6.7 50.5 16.8 0.28| 6.9 1.9 4000 37 7 335 6| 1.6 1.5 3.1| 58.5 -6.7 51.8 12.9 0.32| 5.8 1.9 5000 52 8 354 5| 1.7 1.4 3.2| 67.8 -7.4 60.4 12.1 0.36| 5.6 2.0 6000 62 9 15 5| 1.4 1.4 2.9| 74.1 -15.2 58.9 9.8 0.28| 5.5 1.6 Wrote GIF file: /home/apache/climate/data/raob//SB705/skewt/SB705.skewt.20251007.12.gif