UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025062712.upa.cvt Date: 1200Z 27 JUN 25 Searching for SP754... Searching the city database file for: SP754 ... Date:1200Z 27 JUN 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 56 1 925 766 2 850 1517 SFC 775 2297 9.2 -2.8 43 12.0 3.4 0 0 303.7 304.4 287.4 316.0 4.01 4 772 2330 13.6 -5.4 26 19.0 4.5 358 0 308.8 309.4 288.5 319.2 3.31 5 769 2364 14.0 -5.0 26 19.0 4.8 357 0 309.6 310.2 288.9 320.4 3.43 6 713 3010 12.0 -5.0 30 17.0 3.6 323 4 314.1 314.8 290.6 325.9 3.70 7 700 3166 10.8 -3.2 37 14.0 3.7 315 5 314.4 315.3 291.2 328.2 4.31 8 617 4203 1.4 -3.0 72 4.4 -0.8 313 11 315.2 316.2 292.0 331.0 4.97 9 591 4549 -0.7 -4.9 73 4.2 -2.7 312 13 316.7 317.5 292.0 331.1 4.50 10 586 4617 0.0 -7.0 59 7.0 -3.3 312 13 318.3 319.0 291.9 330.8 3.86 11 526 5475 -6.3 -9.7 77 3.4 -7.8 311 18 320.7 321.4 292.3 332.1 3.48 12 500 5870 -9.3 -14.3 67 5.0 -11.2 310 20 321.7 322.2 291.7 330.2 2.53 13 492 5994 -9.7 -16.7 57 7.0 -12.1 308 21 322.7 323.1 291.7 329.8 2.10 14 471 6331 -7.9 -45.9 3 38.0 -14.6 303 23 329.0 329.0 291.6 329.5 0.13 15 448 6718 -9.5 -45.5 4 36.0 -15.7 298 26 331.7 331.7 292.3 332.3 0.15 16 400 7580 -16.7 -38.7 13 22.0 -20.7 285 33 333.3 333.4 292.9 334.6 0.34 17 364 8278 -22.5 -40.5 18 18.0 -25.2 293 35 334.7 334.7 293.3 335.8 0.31 18 356 8441 -22.3 -49.3 7 27.0 -25.5 295 35 337.1 337.1 293.7 337.5 0.12 19 315 9325 -29.5 -47.5 16 18.0 -31.4 306 38 339.0 339.1 294.3 339.7 0.17 20 300 9670 -32.7 -48.7 19 16.0 -34.1 310 39 339.3 339.3 294.3 339.9 0.15 21 276 10254 -38.1 -47.1 38 9.0 -38.8 317 47 339.7 339.7 294.4 340.5 0.20 22 263 10585 -40.7 -47.7 47 7.0 -41.2 321 52 340.6 340.6 294.7 341.4 0.19 23 250 10930 -43.5 -51.5 41 8.0 -44.0 325 57 341.4 341.4 294.8 341.9 0.13 24 232 11428 -46.1 -60.1 19 14.0 -46.6 313 54 344.8 344.8 295.5 345.0 0.05 25 220 11779 -47.1 -65.1 11 18.0 -47.6 305 52 348.6 348.6 296.3 348.7 0.03 26 200 12400 -52.5 -69.5 11 17.0 -52.8 290 49 349.6 349.6 296.5 349.7 0.02 27 181 13037 -58.7 -71.7 17 13.0 -58.9 288 52 349.6 349.6 296.5 349.7 0.01 28 151 14150 -69.1 -73.7 51 4.6 -69.1 285 58 350.4 350.4 296.7 350.4 0.01 29 150 14190 -69.3 -73.9 51 4.6 -69.4 285 58 350.7 350.7 296.8 350.8 0.01 30 138 14684 -71.9 -77.9 40 6.0 -71.9 294 65 354.6 354.6 297.6 354.6 0.01 31 137 14726 -72.0 -78.2 38 6.3 -72.0 295 66 355.2 355.2 297.7 355.2 0.01 32 120 15504 -73.1 -84.1 17 11.0 -73.1 291 56 366.9 366.9 300.0 366.9 0.00 33 101 16503 -76.7 -86.7 19 10.0 -76.7 285 42 378.5 378.5 302.0 378.5 0.00 34 100 16560 -76.5 -86.5 19 10.0 -76.5 290 40 379.9 379.9 302.2 379.9 0.00 35 88 17303 -72.9 -87.9 9 15.0 -72.9 401.3 401.3 305.4 401.3 0.00 36 70 18647 -72.3 -90.3 5 18.0 -72.4 429.7 429.7 308.8 429.7 0.00 37 68 18818 -72.5 -90.5 5 18.0 -72.6 432.9 432.9 309.1 432.9 0.00 38 56 19996 -59.3 -88.3 1 29.0 -59.9 487.7 487.7 314.1 487.7 0.00 39 46 21221 -62.1 -89.1 2 27.0 -62.6 509.1 509.1 315.6 509.2 0.00 40 39 22252 -57.5 -86.5 1 29.0 -58.5 545.4 545.4 317.8 545.4 0.01 TRP 101 16503 -76.7 -86.7 19 10.0 -76.7 285 42 378.5 378.5 302.0 378.5 0.00 WND 137 14726 -72.0 -78.2 38 6.3 -72.0 295 66 355.2 355.2 297.7 355.2 0.01 Sounding variables and indices 1000-500 mb thick: 5814.00 m Freezing level: 599.67 mb = 4433.59 m = 14545.72 ft Freezing level: 586.00 mb = 4617.17 m = 15148.02 ft Freezing level: 586.00 mb = 4617.17 m = 15148.02 ft Wetbulb zero: 631.92 mb = 4006.46 m = 13144.38 ft Sfc-500 mean rel hum: 56.14 % Est. max temperature: 19.84 C = 67.71 F Sfc-Lift cond lev (LCL): 644.86 mb = 3840.00 m = 12598.28 ft T: 4.69 C 700-500 lapse rate: 7.43 C/km Conv cond level (CCL): 501.83 mb = 5841.53 m = 19164.91 ft Mean mixing ratio: 3.84 g/kg Conv temperature: 25.87 C = 78.56 F Cap Strength: 5.47 C Lifted Index: 4.51 C Risk: None Lifted Index @300 mb: 10.93 C Lifted Index @700 mb: 1.62 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.48 J/kg Max Up Vert Vel: 7.41 m/s Conv Inhibition (B-): 19485.42 J/kg Cap Strength: 5.47 C Lift Cond Lev (LCL): 565.26 mb = 4903.20 m = 16086.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 329 at 13 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 0 0 -0.0 -0.0 | 149 13 -6.9 11.5 1 700 3166 315 5 3.5 -3.5 | 157 9 -3.4 7.9 2 500 5870 310 20 15.3 -12.9 | 279 9 8.4 -1.4 3 400 7580 285 33 31.9 -8.5 | 263 25 24.9 2.9 4 300 9670 310 39 29.9 -25.1 | 301 27 22.9 -13.6 5 250 10930 325 57 32.7 -46.7 | 324 44 25.8 -35.2 6 200 12400 290 49 46.0 -16.8 | 278 39 39.1 -5.3 7 150 14190 285 58 56.0 -15.0 | 274 49 49.1 -3.5 8 137 14726 295 66 59.8 -27.9 | 287 55 52.9 -16.4 9 101 16503 285 42 40.6 -10.9 | 269 34 33.6 0.6 10 100 16560 290 40 37.6 -13.7 | 274 31 30.7 -2.2 Wind Parameters Mean winds (0-6000m): 298.9 at 17.9 knts Storm direction: 328.9 at 13.4 knts Shear (0-3000m) pos: 0.0 neg: 2.9 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 116.9 deg Storm rel helicity (0-3000m) pos: 15.9 neg: -1.7 tot: 14.2 m^2/s^2 ave: 4.7 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 3.0 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.76 Bulk Shear: 35.99 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 ------------------------------------------------------------------------------- 500 301 1 152 12| 0.0 3.0 3.0| 0.5 -1.7 -1.2 -2.5 -0.12| 3.1 -0.4 1000 315 3 153 11| 0.0 2.9 2.9| 4.9 -1.7 3.2 3.2 0.24| 3.2 0.8 1500 315 4 155 9| 0.0 2.9 2.9| 7.6 -1.7 5.9 3.9 0.33| 3.1 1.0 2000 314 6 159 8| 0.0 2.9 2.9| 10.3 -1.7 8.6 4.3 0.44| 3.0 1.3 2500 313 7 165 7| 0.0 2.9 2.9| 13.1 -1.7 11.4 4.6 0.55| 3.0 1.6 3000 312 9 174 6| 0.0 2.9 2.9| 15.9 -1.7 14.2 4.7 0.58| 3.0 1.7 4000 310 11 203 4| 0.0 3.0 3.0| 18.9 -3.1 15.8 3.9 0.46| 3.2 1.4 5000 304 15 238 6| 0.0 3.2 3.2| 18.9 -17.9 1.0 0.2 0.23| 3.6 0.8 6000 299 18 252 9| 0.3 2.9 3.2| 54.6 -25.3 29.3 4.9 0.28| 3.7 1.1 Wrote GIF file: /home/apache/climate/data/raob//SP754/skewt/SP754.skewt.20250627.12.gif