UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101612.upa.cvt Date: 1200Z 16 OCT 25 Searching for SP516... Searching the city database file for: SP516 ... Date:1200Z 16 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 ------------------------------------------------------------------------------- SFC 1000 130 16.0 14.9 93 1.1 15.3 180 2 289.1 291.0 288.5 319.2 10.71 1 927 768 11.6 11.6 100 0.0 11.6 151 1 291.0 292.6 287.9 317.3 9.29 2 925 786 12.2 12.1 99 0.1 12.1 150 1 291.8 293.5 288.5 319.1 9.63 3 920 832 15.6 13.0 85 2.6 14.0 150 3 295.7 297.6 290.4 325.4 10.28 4 910 925 19.0 11.0 60 8.0 14.0 150 6 300.1 301.8 290.8 326.9 9.09 5 897 1049 20.2 5.2 37 15.0 11.6 150 10 302.6 303.8 289.1 321.2 6.19 6 859 1422 18.8 -12.2 11 31.0 5.8 150 23 304.9 305.2 285.5 310.5 1.74 7 850 1512 18.4 -11.6 12 30.0 5.6 150 26 305.4 305.8 285.8 311.3 1.85 8 778 2264 14.2 -9.8 18 24.0 3.7 88 16 308.7 309.2 287.5 316.2 2.33 9 753 2538 12.2 6.2 67 6.0 8.6 66 12 309.5 311.0 292.7 333.8 7.92 10 733 2763 11.0 5.0 66 6.0 7.5 47 8 310.5 312.0 292.7 333.6 7.48 11 716 2958 10.6 -2.4 40 13.0 3.9 31 6 312.2 313.0 290.6 326.3 4.48 12 700 3146 9.8 2.8 62 7.0 5.8 15 3 313.3 314.6 292.9 334.3 6.70 13 698 3170 9.8 3.8 66 6.0 6.3 15 3 313.6 315.0 293.3 336.1 7.22 14 695 3206 9.8 2.8 62 7.0 5.8 14 3 314.0 315.3 293.1 335.1 6.75 15 624 4091 3.0 3.0 100 0.0 3.0 6 4 316.0 317.5 294.3 340.1 7.64 16 613 4235 2.2 2.2 100 0.0 2.2 5 4 316.7 318.1 294.3 339.9 7.34 17 596 4463 3.6 -12.4 30 16.0 -3.1 3 4 320.9 321.4 291.5 329.2 2.47 18 591 4531 3.4 -20.6 15 24.0 -5.0 2 5 321.4 321.7 290.5 325.8 1.25 19 581 4670 3.4 -28.6 7 32.0 -6.0 1 5 323.0 323.1 290.3 325.2 0.62 20 559 4982 1.4 -23.6 14 25.0 -6.7 358 5 324.2 324.4 291.1 327.8 1.02 21 500 5870 -5.5 -16.5 42 11.0 -9.6 350 6 326.3 326.8 292.7 333.6 2.10 22 483 6139 -7.7 -16.7 48 9.0 -11.0 3 6 326.9 327.3 292.9 334.2 2.14 23 474 6285 -8.3 -15.3 57 7.0 -10.9 10 5 327.9 328.4 293.4 336.3 2.45 24 458 6550 -9.9 -19.9 44 10.0 -13.2 23 5 329.1 329.5 293.1 335.2 1.72 25 444 6788 -11.5 -15.5 72 4.0 -13.0 35 4 330.0 330.6 294.0 338.9 2.58 26 437 6910 -12.1 -26.1 30 14.0 -15.9 41 4 330.8 331.0 292.9 334.5 1.04 27 431 7015 -12.9 -28.9 25 16.0 -16.9 47 4 331.1 331.2 292.8 334.1 0.81 28 427 7086 -13.1 -26.1 33 13.0 -16.6 50 4 331.7 331.9 293.2 335.6 1.06 29 425 7121 -13.5 -17.2 74 3.7 -14.8 52 4 331.6 332.1 294.3 339.8 2.34 30 423 7157 -13.1 -29.1 25 16.0 -17.1 54 4 332.6 332.8 293.2 335.6 0.81 31 421 7193 -13.3 -22.3 47 9.0 -16.0 56 4 332.8 333.1 293.9 338.2 1.52 32 412 7357 -14.3 -30.3 24 16.0 -18.1 64 3 333.6 333.7 293.4 336.3 0.75 33 405 7486 -15.3 -26.3 38 11.0 -18.2 70 3 333.9 334.1 293.8 337.9 1.10 34 400 7580 -15.7 -30.7 26 15.0 -19.2 75 3 334.6 334.7 293.7 337.3 0.74 35 374 8085 -18.7 -39.7 14 21.0 -22.3 77 5 337.1 337.2 293.9 338.4 0.32 36 365 8266 -20.3 -34.3 28 14.0 -23.1 78 5 337.3 337.4 294.2 339.5 0.57 37 360 8368 -20.9 -43.9 11 23.0 -24.2 79 6 337.9 337.9 294.0 338.7 0.22 38 329 9028 -25.7 -50.7 8 25.0 -28.3 82 8 340.1 340.1 294.4 340.5 0.11 39 313 9387 -28.7 -49.7 11 21.0 -30.8 84 9 340.8 340.8 294.6 341.3 0.13 40 300 9690 -30.9 -35.9 61 5.0 -31.7 85 10 341.8 342.0 295.3 344.1 0.60 41 290 9929 -33.1 -36.6 71 3.5 -33.6 81 11 342.0 342.1 295.3 344.2 0.57 42 273 10349 -36.5 -42.5 54 6.0 -37.1 75 12 343.1 343.1 295.4 344.4 0.33 43 250 10950 -41.7 -45.4 67 3.7 -42.0 65 14 344.1 344.1 295.6 345.1 0.26 44 227 11596 -47.9 -51.0 70 3.1 -48.1 65 17 344.2 344.3 295.5 344.9 0.16 45 207 12199 -52.7 -62.7 29 10.0 -52.9 65 19 345.9 345.9 295.7 346.1 0.04 46 200 12420 -54.3 -63.3 32 9.0 -54.5 65 20 346.8 346.8 296.0 346.9 0.04 47 162 13742 -64.3 -69.3 50 5.0 -64.4 352 16 351.5 351.5 297.0 351.6 0.02 48 156 13972 -66.1 -73.1 37 7.0 -66.1 339 15 352.2 352.2 297.1 352.3 0.01 49 150 14210 -67.3 -73.3 42 6.0 -67.4 325 14 354.2 354.2 297.5 354.2 0.01 50 127 15194 -73.3 -82.3 24 9.0 -73.3 358 12 360.6 360.6 298.8 360.6 0.00 51 101 16504 -80.7 -85.4 45 4.7 -80.7 43 10 370.8 370.8 300.7 370.8 0.00 52 100 16560 -80.7 -85.4 45 4.7 -80.7 45 10 371.8 371.8 300.9 371.8 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5739.95 m Freezing level: 547.03 mb = 5162.26 m = 16936.33 ft Wetbulb zero: 606.02 mb = 4327.44 m = 14197.46 ft Precipitable water: 1.14 inches Sfc-500 mean rel hum: 49.38 % Est. max temperature: 32.27 C = 90.09 F Sfc-Lift cond lev (LCL): 983.97 mb = 266.06 m = 872.90 ft T: 15.06 C 700-500 lapse rate: 5.62 C/km ThetaE index: 16.41 C Layer 897.0- 850.0 mb Conv cond level (CCL): 927.00 mb = 767.94 m = 2519.47 ft Mean mixing ratio: 9.74 g/kg Conv temperature: 18.56 C = 65.41 F Cap Strength: 11.93 C Lifted Index: 10.89 C Risk: None Lifted Index @300 mb: 16.01 C Lifted Index @700 mb: 9.37 C Showalter Index: 15.98 C Risk: None Total Totals Index: 17.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: -6.10 C K Index: 5.30 Risk: None Sweat Index: 58.00 Risk: None Energy Index: 4.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 47.88 J/kg Max Up Vert Vel: 9.79 m/s Conv Inhibition (B-): 9076.83 J/kg Cap Strength: 11.94 C Lift Cond Lev (LCL): 919.74 mb = 834.16 m = 2736.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 155 at 6 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 1000 130 180 2 0.0 2.0 | 323 4 2.5 -3.4 1 1000 128 170 1 -0.2 1.0 | 332 5 2.4 -4.4 2 925 786 150 1 -0.5 0.9 | 336 5 2.0 -4.5 3 850 1512 150 26 -13.0 22.5 | 149 20 -10.5 17.1 4 700 3146 15 3 -0.8 -2.9 | 348 8 1.7 -8.3 5 500 5870 350 6 1.0 -5.9 | 342 12 3.6 -11.3 6 400 7580 75 3 -2.9 -0.8 | 3 6 -0.4 -6.1 7 300 9690 85 10 -10.0 -0.9 | 50 10 -7.4 -6.2 8 250 10950 65 14 -12.7 -5.9 | 42 15 -10.2 -11.3 9 200 12420 65 20 -18.1 -8.5 | 48 21 -15.6 -13.8 10 150 14210 325 14 8.0 -11.5 | 328 20 10.6 -16.8 11 100 16560 45 10 -7.1 -7.1 | 20 13 -4.5 -12.4 Wind Parameters Mean winds (0-6000m): 124.8 at 7.9 knts Storm direction: 154.8 at 5.9 knts Shear (0-3000m) pos: 0.0 neg: 0.7 tot: 0.7 10-3/s Storm rel Dir Shear (0-3000m): 17.4 deg Storm rel helicity (0-3000m) pos: 3.4 neg: -156.8 tot: -153.4 m^2/s^2 ave: -51.1 10^-3 m/s^2 rel: -0.49 Storm rel vorticity (0-3000m) horiz: 11.6 stream: -5.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 7.09 Bulk Shear: 6.76 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 ------------------------------------------------------------------------------- 500 162 1 333 5| 0.0 0.3 0.3| 0.3 0.0 0.3 0.7 0.98| 0.3 0.3 1000 152 3 337 3| 0.0 6.1 6.1| 2.0 0.0 2.0 2.0 0.49| 7.0 3.4 1500 150 9 139 3| 0.0 8.1 8.1| 3.4 -21.4 -18.0 -12.0 0.09| 10.4 1.0 2000 140 12 125 6| 0.0 4.4 4.4| 3.4 -91.6 -88.2 -44.1 -0.28| 12.1 -3.4 2500 137 12 122 7| 0.0 2.2 2.2| 3.4-134.8-131.5 -52.6 -0.43| 12.2 -5.2 3000 147 11 138 6| 0.0 0.7 0.7| 3.4-156.8-153.4 -51.1 -0.49| 11.6 -5.6 4000 142 9 123 4| 0.0 0.6 0.6| 3.4-157.4-154.0 -38.5 -0.48| 8.9 -4.3 5000 135 8 101 3| 0.0 0.6 0.6| 3.4-158.6-155.2 -31.0 -0.48| 7.2 -3.5 6000 125 8 78 4| 0.1 0.6 0.7| 6.9-160.1-153.2 -25.5 -0.45| 6.2 -2.8 Wrote GIF file: /home/apache/climate/data/raob//SP516/skewt/SP516.skewt.20251016.12.gif