UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025070111.upa.cvt Date: 1100Z 1 JUL 25 Searching for SP754... Searching the city database file for: SP754 ... Date:1100Z 1 JUL 25 Station: SP754 WMO ident: 84754 ------------------------------------------------------------------------------- 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 35 1 925 752 2 850 1510 SFC 775 2297 12.0 0.0 44 12.0 5.7 65 1 306.7 307.6 289.3 321.9 4.94 4 773 2320 15.6 -3.4 27 19.0 6.0 66 1 310.8 311.5 289.6 323.0 3.85 5 769 2364 16.2 -3.8 25 20.0 6.1 68 1 311.9 312.6 289.9 323.8 3.75 6 718 2955 14.4 -5.6 25 20.0 4.5 95 3 316.1 316.8 291.0 327.5 3.51 7 700 3172 13.0 -6.0 26 19.0 3.7 105 4 316.9 317.6 291.2 328.2 3.49 8 683 3378 11.6 -8.4 24 20.0 2.2 117 5 317.6 318.1 290.9 327.3 2.97 9 606 4364 4.6 -8.4 38 13.0 -1.4 178 8 320.5 321.2 292.2 331.6 3.35 10 590 4581 2.6 -11.4 35 14.0 -3.4 191 9 320.7 321.2 291.6 329.7 2.71 11 513 5691 -7.5 -8.4 93 0.9 -7.9 262 12 321.5 322.3 292.9 334.5 3.96 12 500 5890 -8.5 -10.0 89 1.5 -9.1 275 13 322.7 323.4 292.9 334.5 3.58 13 490 6047 -9.5 -12.5 79 3.0 -10.7 273 15 323.3 323.9 292.6 333.3 2.99 14 460 6533 -14.3 -14.3 100 0.0 -14.3 268 21 323.2 323.8 292.4 332.4 2.75 15 458 6566 -14.9 -19.6 67 4.7 -16.3 267 21 322.9 323.2 291.4 328.9 1.77 16 455 6616 -12.3 -30.3 21 18.0 -16.5 267 22 326.7 326.9 291.5 329.2 0.68 17 448 6735 -11.5 -58.5 1 47.0 -17.3 265 23 329.2 329.2 291.5 329.3 0.03 18 400 7600 -16.1 -50.1 4 34.0 -20.7 255 34 334.1 334.1 292.9 334.5 0.10 19 380 7984 -18.3 -48.3 5 30.0 -22.4 260 35 336.1 336.1 293.4 336.6 0.13 20 320 9235 -29.7 -45.7 20 16.0 -31.4 278 39 337.2 337.3 293.9 338.0 0.20 21 300 9690 -33.9 -44.9 32 11.0 -35.0 285 41 337.6 337.6 294.0 338.5 0.23 22 258 10728 -43.5 -47.4 65 3.9 -43.7 293 48 338.3 338.4 294.1 339.2 0.21 23 250 10940 -45.1 -51.1 51 6.0 -45.4 295 50 339.0 339.0 294.2 339.6 0.14 24 210 12080 -54.7 -64.7 28 10.0 -54.9 291 51 341.3 341.4 294.7 341.5 0.03 25 200 12390 -57.5 -65.5 35 8.0 -57.6 290 51 341.7 341.7 294.7 341.8 0.03 26 197 12485 -58.3 -64.3 46 6.0 -58.4 289 51 341.9 341.9 294.8 342.1 0.03 27 195 12549 -58.3 -67.3 31 9.0 -58.5 289 50 342.9 342.9 295.0 343.0 0.02 28 193 12614 -58.3 -71.3 17 13.0 -58.5 288 50 343.9 343.9 295.3 344.0 0.01 29 186 12844 -59.9 -72.9 17 13.0 -60.0 286 49 345.0 345.0 295.5 345.0 0.01 30 154 14001 -66.7 -76.7 23 10.0 -66.8 276 45 352.5 352.5 297.2 352.6 0.01 31 150 14160 -66.9 -77.9 20 11.0 -67.0 275 44 354.8 354.8 297.7 354.9 0.01 32 117 15646 -71.3 -85.3 11 14.0 -71.3 275 50 372.8 372.8 301.1 372.9 0.00 33 113 15853 -69.9 -85.9 8 16.0 -69.9 275 50 379.2 379.2 302.1 379.2 0.00 34 100 16570 -76.1 -87.1 16 11.0 -76.2 275 53 380.7 380.7 302.3 380.7 0.00 35 92 17050 -77.5 -87.5 19 10.0 -77.5 387.1 387.1 303.3 387.1 0.00 36 67 18905 -69.3 -90.3 3 21.0 -69.4 441.6 441.6 310.0 441.6 0.00 37 65 19087 -66.3 -89.3 3 23.0 -66.5 452.0 452.0 311.0 452.0 0.00 38 61 19470 -68.3 -90.3 3 22.0 -68.5 455.9 455.9 311.4 455.9 0.00 39 54 20212 -62.1 -89.1 2 27.0 -62.5 486.3 486.3 314.0 486.3 0.00 40 41 21930 -58.5 -87.5 1 29.0 -59.3 535.1 535.2 317.2 535.2 0.00 41 31 23689 -58.1 -88.1 1 30.0 -59.2 580.8 580.8 319.7 580.8 0.01 42 26 24807 -54.3 -86.3 1 32.0 -56.2 621.5 621.5 321.6 621.6 0.01 43 19 26812 -55.5 -87.5 1 32.0 -57.7 676.1 676.1 323.6 676.2 0.01 44 18 27159 -52.3 -86.3 1 34.0 -55.4 696.8 696.8 324.3 696.9 0.01 45 12 29815 -46.7 -83.7 1 37.0 -52.9 802.3 802.3 327.3 802.5 0.03 TRP WND Sounding variables and indices 1000-500 mb thick: 5855.00 m Freezing level: 570.18 mb = 4866.57 m = 15966.23 ft Wetbulb zero: 635.39 mb = 3973.46 m = 13036.12 ft Sfc-500 mean rel hum: 43.72 % Est. max temperature: 24.15 C = 75.46 F Sfc-Lift cond lev (LCL): 645.74 mb = 3840.23 m = 12599.04 ft T: 8.32 C 700-500 lapse rate: 7.91 C/km Conv cond level (CCL): 481.91 mb = 6175.02 m = 20259.02 ft Mean mixing ratio: 3.50 g/kg Conv temperature: 27.42 C = 81.36 F Cap Strength: 5.13 C Lifted Index: 4.49 C Risk: None Lifted Index @300 mb: 8.71 C Lifted Index @700 mb: 1.55 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.23 J/kg Max Up Vert Vel: 7.90 m/s Conv Inhibition (B-): 43147.00 J/kg Cap Strength: 5.13 C Lift Cond Lev (LCL): 536.31 mb = 5337.93 m = 17512.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 292 at 11 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 ---------------------------------------------------------- 0 775 2297 65 1 -0.9 -0.4 | 108 12 -11.5 3.8 1 700 3172 105 4 -3.9 1.0 | 110 15 -14.5 5.2 2 500 5890 275 13 13.0 -1.1 | 217 4 2.3 3.1 3 400 7600 255 34 32.8 8.8 | 240 26 22.2 13.0 4 300 9690 285 41 39.6 -10.6 | 282 30 29.0 -6.4 5 250 10940 295 50 45.3 -21.1 | 296 39 34.7 -16.9 6 200 12390 290 51 47.9 -17.4 | 290 40 37.3 -13.2 7 150 14160 275 44 43.8 -3.8 | 269 33 33.2 0.4 8 100 16570 275 53 52.8 -4.6 | 271 42 42.2 -0.4 Wind Parameters Mean winds (0-6000m): 261.6 at 15.3 knts Storm direction: 291.6 at 11.4 knts Shear (0-3000m) pos: 2.1 neg: 0.0 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 64.6 deg Storm rel helicity (0-3000m) pos: 68.5 neg: -1.0 tot: 67.5 m^2/s^2 ave: 22.5 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 2.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.81 Bulk Shear: 38.38 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 96 2 109 13| 1.9 0.0 1.9| 0.3 -1.0 -0.7 -1.4 -0.12| 1.9 -0.2 1000 99 3 109 14| 2.0 0.0 2.0| 5.4 -1.0 4.4 4.4 0.25| 2.2 0.5 1500 115 4 112 15| 2.0 0.0 2.0| 19.0 -1.0 18.0 12.0 0.55| 2.6 1.4 2000 138 4 119 15| 2.1 0.0 2.1| 37.0 -1.0 36.0 18.0 0.71| 3.0 2.1 2500 167 5 128 15| 2.1 0.0 2.1| 54.9 -1.0 53.9 21.5 0.76| 3.4 2.6 3000 207 6 141 12| 2.1 0.0 2.1| 68.5 -1.0 67.5 22.5 0.75| 3.8 2.9 4000 270 8 147 5| 2.4 0.0 2.4| 80.9 -1.0 79.9 20.0 0.68| 4.6 3.1 5000 265 11 187 5| 1.9 1.4 3.3| 82.4 -4.5 77.9 15.6 0.49| 5.0 2.5 6000 262 15 215 8| 1.8 1.5 3.3|127.4 -10.0 117.4 19.6 0.50| 5.1 2.5 Wrote GIF file: /home/apache/climate/data/raob//SP754/skewt/SP754.skewt.20250701.11.gif