UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025070512.upa.cvt Date: 1200Z 5 JUL 25 Searching for SP754... Searching the city database file for: SP754 ... Date:1200Z 5 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 54 1 925 774 2 850 1530 SFC 777 2291 10.6 -4.4 35 15.0 3.5 70 2 305.0 305.6 287.4 316.0 3.55 4 776 2302 12.6 -6.4 26 19.0 3.8 69 2 307.2 307.8 287.7 316.8 3.05 5 773 2335 14.6 -7.4 21 22.0 4.4 67 2 309.7 310.3 288.3 318.8 2.83 6 768 2391 15.6 -9.4 17 25.0 4.3 63 3 311.4 311.9 288.5 319.3 2.44 7 732 2804 14.6 -10.4 17 25.0 3.4 36 5 314.6 315.1 289.5 322.3 2.36 8 700 3185 11.2 -11.8 19 23.0 1.3 10 8 314.9 315.3 289.4 322.1 2.21 9 644 3877 7.4 -18.6 14 26.0 -2.2 14 10 318.2 318.4 289.6 322.8 1.37 10 640 3928 8.2 -19.8 12 28.0 -2.0 14 10 319.7 319.9 289.9 323.9 1.24 11 500 5920 -4.9 -37.9 6 33.0 -12.1 25 16 327.1 327.1 291.2 328.2 0.29 12 475 6321 -7.3 -43.3 4 36.0 -14.0 3 14 328.9 329.0 291.6 329.6 0.17 13 400 7630 -19.1 -38.1 17 19.0 -22.3 290 7 330.2 330.2 292.1 331.5 0.36 14 372 8164 -23.9 -40.9 19 17.0 -26.3 329 11 330.7 330.8 292.2 331.8 0.29 15 300 9700 -33.7 -61.7 4 28.0 -35.3 85 23 337.9 337.9 293.8 338.0 0.03 16 279 10206 -37.7 -60.7 7 23.0 -38.8 95 29 339.2 339.2 294.1 339.4 0.04 17 264 10587 -38.3 -66.3 4 28.0 -39.5 103 34 343.7 343.7 295.2 343.8 0.02 18 250 10960 -40.9 -64.9 6 24.0 -41.9 110 39 345.3 345.3 295.6 345.4 0.02 19 237 11319 -43.3 -63.3 9 20.0 -44.0 120 39 346.9 347.0 296.0 347.1 0.03 20 200 12430 -53.5 -67.5 17 14.0 -53.8 150 41 348.0 348.1 296.2 348.1 0.02 21 177 13206 -59.5 -72.5 17 13.0 -59.6 152 38 350.6 350.6 296.8 350.6 0.01 22 150 14220 -68.9 -74.9 42 6.0 -68.9 155 35 351.4 351.4 297.0 351.4 0.01 23 148 14300 -69.3 -75.3 41 6.0 -69.4 154 34 352.1 352.1 297.1 352.1 0.01 24 146 14382 -70.3 -77.3 35 7.0 -70.4 153 33 351.7 351.7 297.0 351.7 0.01 25 143 14506 -68.7 -80.7 16 12.0 -68.8 152 32 356.6 356.6 298.0 356.6 0.00 26 119 15586 -76.9 -83.9 32 7.0 -76.9 140 19 360.7 360.7 298.8 360.8 0.00 27 100 16590 -75.7 -86.7 16 11.0 -75.7 180 2 381.5 381.5 302.5 381.5 0.00 28 74 18338 -74.3 -90.3 7 16.0 -74.3 418.7 418.7 307.6 418.7 0.00 29 64 19194 -69.1 -90.1 3 21.0 -69.2 447.9 447.9 310.7 447.9 0.00 30 61 19481 -70.1 -91.1 3 21.0 -70.2 451.9 451.9 311.0 451.9 0.00 31 51 20565 -62.7 -90.7 1 28.0 -63.1 492.9 492.9 314.4 492.9 0.00 32 47 21068 -63.3 -90.3 1 27.0 -63.7 503.1 503.1 315.2 503.2 0.00 33 37 22561 -56.7 -87.7 1 31.0 -57.8 555.7 555.7 318.4 555.7 0.00 34 34 23095 -58.9 -88.9 1 30.0 -59.8 563.5 563.5 318.8 563.6 0.00 35 23 25577 -53.7 -87.7 1 34.0 -55.9 645.5 645.5 322.5 645.5 0.01 36 17 27516 -54.7 -87.7 1 33.0 -57.3 700.6 700.6 324.4 700.6 0.01 37 15 28326 -49.5 -85.5 1 36.0 -53.9 743.4 743.4 325.7 743.5 0.02 TRP 119 15586 -76.9 -83.9 32 7.0 -76.9 140 19 360.7 360.7 298.8 360.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5866.00 m Freezing level: 552.37 mb = 5174.97 m = 16978.03 ft Wetbulb zero: 679.15 mb = 3435.85 m = 11272.32 ft Sfc-500 mean rel hum: 12.28 % Est. max temperature: 24.84 C = 76.72 F Sfc-Lift cond lev (LCL): 617.71 mb = 4214.16 m = 13825.81 ft T: 6.32 C 700-500 lapse rate: 5.89 C/km ThetaE index: 0.19 C Layer 700.0- 644.0 mb Conv cond level (CCL): 407.25 mb = 7493.19 m = 24583.66 ft Mean mixing ratio: 2.31 g/kg Conv temperature: 33.93 C = 93.08 F Cap Strength: 10.72 C Lifted Index: 10.72 C Risk: None Lifted Index @300 mb: 12.22 C Lifted Index @700 mb: 0.91 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.73 J/kg Max Up Vert Vel: 7.17 m/s Conv Inhibition (B-): 37024.26 J/kg Cap Strength: 10.72 C Lift Cond Lev (LCL): 502.33 mb = 5882.55 m = 19299.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 39 at 8 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 ---------------------------------------------------------- 0 777 2291 70 2 -1.9 -0.7 | 210 6 3.2 5.5 1 700 3185 10 8 -1.4 -7.9 | 295 4 3.7 -1.7 2 500 5920 25 16 -6.8 -14.5 | 12 9 -1.7 -8.4 3 400 7630 290 7 6.6 -2.4 | 252 12 11.6 3.7 4 300 9700 85 23 -22.9 -2.0 | 103 18 -17.9 4.1 5 250 10960 110 39 -36.6 13.3 | 122 37 -31.6 19.5 6 200 12430 150 41 -20.5 35.5 | 160 44 -15.4 41.6 7 150 14220 155 35 -14.8 31.7 | 166 39 -9.7 37.9 8 119 15586 140 19 -12.2 14.6 | 161 22 -7.2 20.7 9 100 16590 180 2 0.0 2.0 | 212 10 5.1 8.1 Wind Parameters Mean winds (0-6000m): 9.5 at 10.6 knts Storm direction: 39.5 at 8.0 knts Shear (0-3000m) pos: 1.1 neg: 1.3 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 151.0 deg Storm rel helicity (0-3000m) pos: 10.7 neg: -0.4 tot: 10.3 m^2/s^2 ave: 3.4 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 2.5 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.84 Bulk Shear: 6.69 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 22 4 233 5| 0.0 4.0 4.0| 0.9 -0.4 0.5 1.0 0.19| 4.1 0.8 1000 19 5 251 3| 0.0 3.9 3.9| 3.4 -0.4 3.1 3.1 0.51| 4.3 2.2 1500 16 6 272 3| 0.5 2.6 3.1| 5.1 -0.4 4.7 3.1 0.58| 3.4 2.0 2000 16 7 290 3| 0.8 1.9 2.7| 6.8 -0.4 6.4 3.2 0.62| 3.0 1.8 2500 17 8 306 3| 1.0 1.5 2.5| 8.7 -0.4 8.3 3.3 0.65| 2.7 1.7 3000 18 9 321 3| 1.1 1.3 2.3| 10.7 -0.4 10.3 3.4 0.66| 2.5 1.7 4000 20 11 340 4| 1.0 1.2 2.2| 13.4 -13.1 0.3 0.1 0.24| 2.9 0.7 5000 14 11 332 5| 0.8 1.4 2.2| 13.4 -45.6 -32.2 -6.4 -0.19| 3.6 -0.7 6000 9 11 323 5| 1.3 1.2 2.5| 41.8 -54.5 -12.7 -2.1 -0.00| 4.0 -0.0 Wrote GIF file: /home/apache/climate/data/raob//SP754/skewt/SP754.skewt.20250705.12.gif