UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060812.upa.cvt Date: 1200Z 8 JUN 25 Searching for SP516... Searching the city database file for: SP516 ... Date:1200Z 8 JUN 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 120 180 2 SFC 999 129 18.8 16.6 87 2.2 17.4 180 2 292.0 294.2 290.6 326.0 11.97 2 925 784 13.8 13.8 100 0.0 13.8 20 3 293.4 295.3 290.0 324.2 10.78 3 916 867 13.4 13.4 100 0.0 13.4 13 4 293.8 295.7 290.0 324.1 10.60 4 906 960 16.0 15.1 94 0.9 15.4 5 4 297.4 299.6 292.3 332.2 12.00 5 850 1507 19.4 7.4 46 12.0 12.1 320 9 306.5 307.9 291.6 329.6 7.62 6 841 1598 18.8 12.8 68 6.0 14.8 321 9 306.8 308.8 294.4 340.3 11.11 7 836 1650 20.2 11.2 56 9.0 14.4 321 9 308.8 310.7 294.1 339.3 10.04 8 805 1975 19.4 1.4 30 18.0 9.3 324 8 311.3 312.3 291.0 327.7 5.26 9 768 2377 16.4 -3.6 25 20.0 6.2 328 7 312.3 313.0 290.1 324.4 3.81 10 757 2499 15.8 -3.2 27 19.0 6.1 329 7 312.9 313.7 290.5 325.6 3.99 11 703 3123 12.0 1.0 47 11.0 5.9 335 6 315.4 316.5 292.8 333.9 5.86 12 700 3159 11.8 1.8 50 10.0 6.1 335 6 315.6 316.8 293.1 335.3 6.24 13 687 3315 10.0 6.0 76 4.0 7.6 340 7 315.2 316.9 294.8 342.1 8.57 14 672 3498 9.2 2.2 62 7.0 5.2 347 7 316.3 317.6 293.7 337.5 6.69 15 661 3635 7.8 5.4 85 2.4 6.3 351 8 316.3 317.9 295.1 343.1 8.55 16 637 3939 6.8 -2.2 53 9.0 2.1 2 9 318.5 319.5 293.0 334.9 5.11 17 561 4969 -0.5 -1.3 94 0.8 -0.9 37 14 321.7 322.9 294.7 341.8 6.22 18 554 5069 0.2 -5.8 64 6.0 -2.7 41 14 323.6 324.5 293.9 338.4 4.48 19 500 5880 -7.5 -7.7 98 0.2 -7.6 70 18 323.9 324.7 293.9 338.1 4.29 20 490 6037 -8.5 -8.9 97 0.4 -8.7 70 17 324.5 325.3 293.8 337.8 3.98 21 483 6150 -5.1 -15.1 45 10.0 -9.1 70 16 330.1 330.6 294.0 338.5 2.45 22 436 6950 -9.5 -35.5 10 26.0 -15.4 70 11 334.3 334.4 293.3 335.9 0.43 23 400 7610 -15.3 -27.3 35 12.0 -18.4 70 6 335.1 335.3 294.0 338.8 1.02 24 397 7667 -15.7 -27.7 35 12.0 -18.8 70 6 335.3 335.5 294.0 338.9 0.99 25 390 7801 -17.1 -31.1 29 14.0 -20.3 70 7 335.2 335.3 293.8 337.9 0.73 26 386 7879 -16.5 -39.5 12 23.0 -20.7 71 7 337.0 337.0 293.9 338.2 0.32 27 357 8463 -19.5 -54.5 3 35.0 -23.6 72 9 340.5 340.6 294.5 340.8 0.07 28 352 8568 -20.1 -53.1 4 33.0 -24.0 72 10 341.1 341.1 294.7 341.4 0.08 29 300 9730 -30.7 -43.7 27 13.0 -32.2 75 14 342.1 342.2 295.1 343.2 0.27 30 271 10437 -37.5 -44.5 48 7.0 -38.2 69 7 342.3 342.4 295.1 343.4 0.27 31 269 10488 -37.1 -51.1 22 14.0 -38.1 69 7 343.6 343.7 295.3 344.2 0.13 32 262 10669 -38.1 -53.1 19 15.0 -39.1 68 5 344.8 344.8 295.6 345.2 0.11 33 258 10774 -37.1 -61.1 6 24.0 -38.4 67 4 347.8 347.8 296.2 347.9 0.04 34 250 10990 -38.5 -63.5 5 25.0 -39.7 65 2 348.8 348.8 296.4 349.0 0.03 35 200 12480 -52.1 -68.1 13 16.0 -52.4 215 8 350.3 350.3 296.7 350.4 0.02 36 198 12545 -52.7 -68.7 13 16.0 -53.0 217 8 350.3 350.3 296.7 350.4 0.02 37 150 14270 -67.9 -74.9 36 7.0 -67.9 265 16 353.1 353.1 297.3 353.2 0.01 38 149 14310 -68.3 -74.3 42 6.0 -68.4 265 16 353.1 353.1 297.3 353.2 0.01 39 100 16630 -79.9 -86.9 30 7.0 -79.9 270 26 373.4 373.4 301.1 373.4 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5760.00 m Freezing level: 566.21 mb = 4898.26 m = 16070.22 ft Freezing level: 556.00 mb = 5040.61 m = 16537.24 ft Freezing level: 552.60 mb = 5090.40 m = 16700.57 ft Wetbulb zero: 584.34 mb = 4638.41 m = 15217.68 ft Precipitable water: 1.52 inches Sfc-500 mean rel hum: 66.51 % Est. max temperature: 33.26 C = 91.88 F Sfc-Lift cond lev (LCL): 967.15 mb = 404.57 m = 1327.30 ft T: 16.69 C 700-500 lapse rate: 7.09 C/km ThetaE index: 15.90 C Layer 836.0- 757.0 mb Conv cond level (CCL): 939.31 mb = 653.28 m = 2143.27 ft Mean mixing ratio: 11.33 g/kg Conv temperature: 19.92 C = 67.85 F Cap Strength: 10.71 C Lifted Index: 5.78 C Risk: None Lifted Index @300 mb: 12.29 C Lifted Index @700 mb: 9.03 C Showalter Index: 3.96 C Risk: None Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 26.90 C Cross Totals Index: 14.90 C K Index: 24.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 124.80 Risk: None Energy Index: 1.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.83 J/kg Max Up Vert Vel: 6.14 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 10.69 C Lift Cond Lev (LCL): 934.77 mb = 694.56 m = 2278.72 ft Lev Free Conv (LFC): 929.77 mb = 740.24 m = 2428.57 ft Equ Level (EL): 909.77 mb = 924.67 m = 3033.66 ft B at Equ Level: 14.93 J/kg Max Parcel Lev (MPL): 889.77 mb = 1114.93 m = 3657.85 ft Wind level data Storm motion: 57 at 7 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 ---------------------------------------------------------- 0 999 129 180 2 0.0 2.0 | 225 8 5.8 5.8 1 925 784 20 3 -1.0 -2.8 | 259 5 4.8 1.0 2 850 1507 320 9 5.8 -6.9 | 285 12 11.6 -3.1 3 700 3159 335 6 2.5 -5.4 | 281 9 8.4 -1.7 4 500 5880 70 18 -16.9 -6.2 | 78 11 -11.1 -2.4 5 400 7610 70 6 -5.6 -2.1 | 187 2 0.2 1.7 6 300 9730 75 14 -13.5 -3.6 | 91 8 -7.7 0.2 7 250 10990 65 2 -1.8 -0.8 | 234 5 4.0 2.9 8 200 12480 215 8 4.6 6.6 | 225 15 10.4 10.3 9 150 14270 265 16 15.9 1.4 | 257 22 21.8 5.2 10 100 16630 270 26 26.0 -0.0 | 263 32 31.8 3.8 Wind Parameters Mean winds (0-6000m): 27.0 at 9.3 knts Storm direction: 57.0 at 7.0 knts Shear (0-3000m) pos: 0.6 neg: 1.8 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 56.1 deg Storm rel helicity (0-3000m) pos: 8.2 neg: -5.5 tot: 2.7 m^2/s^2 ave: 0.9 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 3.3 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.32 Bulk Shear: 14.24 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 ------------------------------------------------------------------------------- 500 138 2 217 7| 0.0 4.3 4.3| 1.9 -2.0 -0.1 -0.2 0.10| 5.2 0.5 1000 12 3 262 5| 0.0 4.0 4.0| 7.7 -2.0 5.7 5.7 0.46| 5.4 2.5 1500 336 5 274 8| 0.0 3.6 3.6| 8.2 -4.0 4.3 2.8 0.28| 5.4 1.5 2000 330 6 277 9| 0.3 2.7 3.0| 8.2 -4.1 4.1 2.1 0.26| 4.4 1.1 2500 329 6 278 9| 0.5 2.1 2.6| 8.2 -4.6 3.6 1.4 0.23| 3.7 0.9 3000 329 6 279 9| 0.6 1.8 2.3| 8.2 -5.5 2.7 0.9 0.20| 3.3 0.7 4000 338 7 285 9| 1.0 1.3 2.3| 21.9 -5.5 16.4 4.1 0.40| 3.3 1.3 5000 359 8 303 7| 1.7 1.1 2.7| 39.4 -5.5 33.9 6.8 0.55| 3.5 2.0 6000 27 9 340 5| 1.8 0.9 2.7| 58.8 -5.5 53.3 8.9 0.61| 3.8 2.3 Wrote GIF file: /home/apache/climate/data/raob//SP516/skewt/SP516.skewt.20250608.12.gif