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 SP516... Searching the city database file for: SP516 ... Date:1200Z 14 OCT 25 Station: SP516 WMO ident: 84516 ------------------------------------------------------------------------------- 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 122 180 3 SFC 999 131 15.8 15.0 95 0.8 15.3 180 3 289.0 290.9 288.5 319.3 10.79 2 959 477 13.6 13.6 100 0.0 13.6 164 7 290.2 292.0 288.5 319.1 10.26 3 946 593 17.2 14.1 82 3.1 15.2 159 8 295.0 296.9 290.5 325.9 10.75 4 935 693 17.8 13.3 75 4.5 15.0 154 9 296.6 298.5 290.7 326.4 10.32 5 925 785 17.8 14.0 78 3.8 15.4 150 10 297.5 299.5 291.5 329.2 10.92 6 891 1107 19.6 12.6 64 7.0 15.1 84 6 302.6 304.5 292.6 333.2 10.34 7 850 1512 18.2 11.2 64 7.0 13.7 0 0 305.2 307.0 293.0 334.8 9.88 8 849 1522 18.2 10.2 60 8.0 13.1 0 0 305.3 307.0 292.6 333.1 9.24 9 842 1593 17.8 12.8 73 5.0 14.6 2 0 305.6 307.7 294.0 338.9 11.10 10 749 2586 12.0 10.2 89 1.8 10.9 26 1 309.7 311.7 294.7 341.7 10.50 11 736 2733 11.2 8.3 82 2.9 9.4 30 1 310.4 312.2 294.1 339.2 9.38 12 732 2778 11.8 1.8 50 10.0 6.2 31 2 311.5 312.7 291.7 330.1 5.96 13 723 2882 12.0 0.0 44 12.0 5.5 33 2 312.9 313.9 291.6 329.5 5.30 14 722 2894 11.6 6.8 72 4.8 8.7 34 2 312.6 314.2 294.1 339.2 8.62 15 714 2987 11.8 -9.2 22 21.0 2.3 36 2 313.8 314.3 289.5 322.4 2.67 16 700 3153 11.0 -15.0 15 26.0 0.5 40 2 314.7 315.0 288.8 320.3 1.70 17 671 3504 9.2 -19.8 11 29.0 -1.3 21 3 316.5 316.7 288.9 320.5 1.18 18 667 3553 9.0 -13.0 20 22.0 -0.2 18 4 316.8 317.2 289.9 323.8 2.10 19 666 3566 8.6 -2.4 46 11.0 2.9 17 4 316.5 317.4 292.2 331.9 4.82 20 638 3918 5.4 -4.6 48 10.0 0.5 357 5 316.8 317.6 291.8 330.5 4.26 21 635 3957 5.2 -1.8 61 7.0 1.5 355 5 317.0 318.0 292.7 333.8 5.28 22 626 4073 5.4 -12.6 26 18.0 -2.1 349 6 318.5 318.9 290.6 326.2 2.32 23 600 4418 2.8 -9.2 41 12.0 -2.6 329 7 319.4 320.0 291.6 329.8 3.17 24 555 5044 -0.3 -21.3 19 21.0 -7.4 293 10 322.9 323.1 290.9 327.3 1.26 25 523 5516 -3.1 -15.1 39 12.0 -7.8 266 12 325.1 325.5 292.4 332.8 2.26 26 500 5870 -6.1 -15.1 49 9.0 -9.5 245 13 325.6 326.1 292.7 333.7 2.37 27 480 6189 -8.7 -16.7 52 8.0 -11.6 258 12 326.2 326.6 292.7 333.6 2.16 28 454 6619 -11.5 -25.5 30 14.0 -15.3 275 10 327.9 328.2 292.2 331.7 1.06 29 429 7052 -15.3 -16.0 94 0.7 -15.6 293 9 328.5 329.0 293.6 337.2 2.56 30 425 7123 -15.5 -20.5 65 5.0 -17.0 296 9 329.1 329.4 293.1 335.2 1.76 31 422 7176 -15.9 -16.7 94 0.8 -16.2 298 8 329.2 329.7 293.7 337.7 2.45 32 402 7542 -16.9 -18.9 84 2.0 -17.6 313 7 332.5 333.0 294.3 340.1 2.14 33 400 7580 -16.9 -20.6 73 3.7 -18.0 315 7 333.0 333.4 294.2 339.6 1.86 34 397 7636 -17.3 -22.3 65 5.0 -18.8 317 7 333.2 333.5 294.1 339.0 1.61 35 393 7712 -17.3 -24.3 54 7.0 -19.3 320 8 334.2 334.5 294.1 339.1 1.36 36 350 8564 -25.1 -26.6 87 1.5 -25.5 352 12 334.9 335.2 294.2 339.4 1.24 37 335 8881 -26.5 -32.5 57 6.0 -27.6 4 13 337.2 337.4 294.3 340.0 0.74 38 331 8967 -26.1 -37.1 35 11.0 -27.9 8 14 338.9 339.0 294.5 340.8 0.48 39 323 9144 -27.1 -39.1 31 12.0 -28.9 14 14 339.9 340.0 294.7 341.5 0.40 40 312 9391 -29.3 -37.3 46 8.0 -30.5 24 16 340.2 340.4 294.8 342.2 0.50 41 311 9414 -29.1 -42.1 27 13.0 -30.7 25 16 340.8 340.9 294.8 342.0 0.30 42 301 9646 -30.9 -38.9 45 8.0 -32.0 34 17 341.5 341.6 295.1 343.2 0.44 43 300 9670 -31.1 -40.1 41 9.0 -32.3 35 17 341.5 341.6 295.1 343.1 0.39 44 276 10257 -34.9 -49.9 20 15.0 -36.2 69 13 344.3 344.3 295.5 344.9 0.14 45 270 10411 -36.1 -53.1 16 17.0 -37.3 78 12 344.7 344.7 295.6 345.1 0.10 46 250 10940 -41.3 -53.3 26 12.0 -42.0 110 8 344.7 344.7 295.6 345.1 0.11 47 211 12065 -51.5 -59.5 38 8.0 -51.7 118 10 345.9 345.9 295.8 346.1 0.06 48 200 12410 -54.7 -59.7 54 5.0 -54.8 120 10 346.1 346.2 295.8 346.4 0.06 49 188 12803 -58.5 -61.3 70 2.8 -58.6 122 12 346.2 346.2 295.8 346.4 0.05 50 170 13429 -63.5 -67.8 56 4.3 -63.6 126 14 348.0 348.0 296.2 348.1 0.02 51 150 14190 -68.3 -77.3 26 9.0 -68.4 130 17 352.4 352.4 297.1 352.5 0.01 52 140 14600 -70.3 -79.3 25 9.0 -70.4 152 18 355.9 355.9 297.9 356.0 0.01 53 136 14771 -70.1 -82.1 16 12.0 -70.2 161 18 359.3 359.3 298.5 359.3 0.00 54 100 16560 -77.1 -85.1 27 8.0 -77.1 260 20 378.8 378.8 302.1 378.8 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5748.00 m Freezing level: 559.35 mb = 4983.48 m = 16349.81 ft Wetbulb zero: 691.54 mb = 3253.90 m = 10675.38 ft Precipitable water: 1.49 inches Sfc-500 mean rel hum: 53.62 % Est. max temperature: 32.08 C = 89.74 F Sfc-Lift cond lev (LCL): 987.37 mb = 229.75 m = 753.76 ft T: 15.17 C 700-500 lapse rate: 6.29 C/km ThetaE index: 18.92 C Layer 714.0- 671.0 mb Conv cond level (CCL): 971.03 mb = 371.20 m = 1217.84 ft Mean mixing ratio: 10.58 g/kg Conv temperature: 16.62 C = 61.91 F Cap Strength: 8.92 C Lifted Index: 7.94 C Risk: None Lifted Index @300 mb: 12.83 C Lifted Index @700 mb: 8.81 C Showalter Index: 2.90 C Risk: Showers probable Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 17.30 C K Index: 9.50 Risk: None Sweat Index: 147.40 Risk: None Energy Index: -0.17 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 58.43 J/kg Max Up Vert Vel: 10.81 m/s Conv Inhibition (B-): 8013.27 J/kg Cap Strength: 8.85 C Lift Cond Lev (LCL): 912.21 mb = 904.71 m = 2968.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 258 at 4 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 ---------------------------------------------------------- 0 999 131 180 3 0.0 3.0 | 117 5 -4.1 2.1 1 925 785 150 10 -5.0 8.7 | 131 12 -9.1 7.8 2 850 1512 0 0 -0.0 -0.0 | 78 4 -4.1 -0.9 3 700 3153 40 2 -1.3 -1.5 | 66 6 -5.4 -2.4 4 500 5870 245 13 11.8 5.5 | 239 9 7.7 4.6 5 400 7580 315 7 4.9 -4.9 | 352 6 0.9 -5.9 6 300 9670 35 17 -9.8 -13.9 | 43 20 -13.8 -14.8 7 250 10940 110 8 -7.5 2.7 | 99 12 -11.6 1.8 8 200 12410 120 10 -8.7 5.0 | 108 13 -12.7 4.1 9 150 14190 130 17 -13.0 10.9 | 120 20 -17.1 10.0 10 100 16560 260 20 19.7 3.5 | 261 16 15.6 2.6 Wind Parameters Mean winds (0-6000m): 227.6 at 5.6 knts Storm direction: 257.6 at 4.2 knts Shear (0-3000m) pos: 0.3 neg: 0.5 tot: 0.9 10-3/s Storm rel Dir Shear (0-3000m): -51.7 deg Storm rel helicity (0-3000m) pos: 4.0 neg: -36.6 tot: -32.7 m^2/s^2 ave: -10.9 10^-3 m/s^2 rel: -0.41 Storm rel vorticity (0-3000m) horiz: 4.6 stream: -1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 10.99 Bulk Shear: 5.32 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 ------------------------------------------------------------------------------- 500 159 6 125 8| 0.0 5.9 5.9| 2.4 -0.2 2.2 4.4 0.26| 6.0 1.6 1000 147 7 122 9| 0.0 3.4 3.4| 2.4 -30.8 -28.4 -28.4 -0.50| 9.2 -4.6 1500 154 5 121 7| 0.0 1.1 1.1| 3.9 -35.6 -31.7 -21.1 -0.41| 8.4 -3.5 2000 153 4 115 7| 0.2 0.8 1.0| 3.9 -36.2 -32.3 -16.1 -0.42| 6.5 -2.7 2500 149 3 110 6| 0.3 0.6 0.9| 3.9 -36.6 -32.6 -13.1 -0.42| 5.3 -2.2 3000 142 3 105 6| 0.3 0.5 0.9| 4.0 -36.6 -32.7 -10.9 -0.41| 4.6 -1.9 4000 118 3 95 7| 0.2 1.0 1.3| 4.0 -46.2 -42.3 -10.6 -0.51| 4.1 -2.1 5000 252 4 177 0| 0.2 1.2 1.4| 4.0 -62.2 -58.3 -11.7 -0.61| 4.2 -2.6 6000 228 6 181 3| 0.2 1.1 1.3| 7.9 -78.4 -70.5 -11.7 -0.61| 4.4 -2.7 Wrote GIF file: /home/apache/climate/data/raob//SP516/skewt/SP516.skewt.20251014.12.gif