UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060212.upa.cvt Date: 1200Z 2 JUN 25 Searching for SP516... Searching the city database file for: SP516 ... Date:1200Z 2 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 ------------------------------------------------------------------------------- SFC 1002 125 18.4 17.8 96 0.6 18.0 135 2 291.4 293.7 291.1 327.8 12.90 1 1000 142 18.4 17.9 97 0.5 18.1 160 3 291.5 293.9 291.2 328.3 13.01 2 926 799 14.8 14.8 100 0.0 14.8 47 2 294.4 296.4 290.9 327.3 11.50 3 925 808 14.8 14.8 100 0.0 14.8 45 2 294.4 296.5 291.0 327.4 11.52 4 899 1052 18.2 16.3 89 1.9 17.0 21 3 300.4 302.8 294.0 338.7 13.08 5 850 1533 16.8 15.3 91 1.5 15.8 335 6 303.7 306.1 294.8 342.3 12.97 6 844 1594 17.0 13.8 81 3.2 14.9 341 6 304.6 306.8 294.3 339.9 11.84 7 824 1798 15.6 10.9 74 4.7 12.6 360 7 305.2 307.0 293.1 335.1 9.99 8 802 2028 14.2 13.2 94 1.0 13.6 21 7 306.1 308.3 294.8 342.0 11.98 9 794 2113 15.2 8.2 63 7.0 10.9 29 8 308.0 309.6 292.9 334.3 8.63 10 786 2199 15.2 11.4 78 3.8 12.7 37 8 308.9 310.9 294.8 341.9 10.84 11 778 2285 15.4 6.4 55 9.0 10.0 46 8 310.0 311.5 292.8 333.9 7.77 12 747 2630 13.6 8.6 72 5.0 10.4 78 9 311.7 313.5 294.5 340.8 9.43 13 713 3022 11.8 4.8 62 7.0 7.6 115 11 313.9 315.3 293.7 337.6 7.59 14 704 3128 11.8 -5.2 30 17.0 3.4 125 11 315.0 315.7 290.8 326.9 3.69 15 702 3152 11.4 3.4 58 8.0 6.8 128 11 314.9 316.2 293.5 336.8 6.98 16 700 3176 11.4 -1.6 40 13.0 4.5 130 11 315.1 316.0 291.9 330.6 4.86 17 698 3200 11.6 -9.4 22 21.0 2.1 130 11 315.6 316.1 290.1 324.3 2.68 18 681 3406 10.8 -19.2 10 30.0 -0.4 128 11 316.9 317.2 289.1 321.1 1.23 19 667 3578 8.6 1.6 61 7.0 4.6 126 11 316.3 317.6 293.5 336.8 6.45 20 658 3690 7.4 1.4 66 6.0 4.1 124 11 316.2 317.5 293.5 336.6 6.45 21 586 4634 1.4 -6.6 55 8.0 -2.4 114 12 319.9 320.7 292.5 332.9 3.98 22 554 5084 -1.5 -6.2 70 4.7 -3.7 109 12 321.6 322.5 293.3 335.9 4.35 23 500 5890 -8.7 -8.7 100 0.0 -8.7 100 13 322.4 323.2 293.2 335.5 3.97 24 489 6062 -10.3 -10.3 100 0.0 -10.3 101 14 322.5 323.2 292.9 334.4 3.57 25 488 6078 -9.5 -21.5 37 12.0 -13.2 101 14 323.7 324.0 291.3 328.6 1.41 26 487 6094 -8.3 -34.3 10 26.0 -14.1 101 14 325.4 325.4 290.9 326.9 0.43 27 486 6110 -5.1 -33.1 9 28.0 -12.1 101 14 329.5 329.6 292.0 331.3 0.48 28 484 6142 -3.9 -38.9 5 35.0 -11.7 101 14 331.4 331.4 292.4 332.4 0.27 29 466 6441 -5.7 -40.7 4 35.0 -13.0 103 15 332.7 332.8 292.7 333.6 0.23 30 446 6784 -8.5 -25.5 24 17.0 -13.5 105 16 333.4 333.6 293.6 337.3 1.08 31 418 7284 -11.5 -49.5 3 38.0 -17.4 108 18 335.8 335.8 293.4 336.2 0.10 32 400 7620 -14.9 -41.9 8 27.0 -19.6 110 19 335.6 335.7 293.4 336.6 0.24 33 375 8103 -18.5 -47.5 6 29.0 -22.5 123 19 337.1 337.1 293.7 337.7 0.14 34 300 9730 -28.9 -61.9 3 33.0 -31.3 170 20 344.6 344.7 295.4 344.8 0.03 35 287 10046 -30.1 -63.1 3 33.0 -32.4 174 19 347.3 347.3 296.1 347.4 0.03 36 250 11010 -39.5 -65.5 5 26.0 -40.6 185 17 347.3 347.3 296.1 347.4 0.02 37 205 12339 -51.3 -69.3 10 18.0 -51.7 185 12 349.1 349.1 296.4 349.1 0.02 38 200 12500 -52.3 -71.3 8 19.0 -52.7 185 11 349.9 350.0 296.6 350.0 0.01 39 155 14091 -65.1 -75.1 24 10.0 -65.2 229 13 354.6 354.6 297.6 354.6 0.01 40 152 14210 -64.7 -77.7 15 13.0 -64.8 233 13 357.3 357.3 298.2 357.3 0.01 41 150 14290 -65.5 -78.5 15 13.0 -65.6 235 13 357.2 357.2 298.1 357.3 0.01 42 122 15512 -76.7 -79.4 65 2.7 -76.7 229 22 358.6 358.6 298.4 358.6 0.01 43 115 15850 -79.7 -82.4 64 2.7 -79.7 228 24 359.1 359.1 298.5 359.1 0.00 44 112 15999 -80.5 -82.7 69 2.2 -80.5 227 25 360.3 360.3 298.8 360.3 0.00 45 105 16362 -82.3 -85.5 58 3.2 -82.3 225 28 363.6 363.6 299.4 363.6 0.00 46 101 16583 -75.7 -84.7 23 9.0 -75.7 241 23 380.4 380.4 302.3 380.4 0.00 47 100 16640 -76.1 -87.1 16 11.0 -76.2 245 22 380.7 380.7 302.3 380.7 0.00 TRP 105 16362 -82.3 -85.5 58 3.2 -82.3 225 28 363.6 363.6 299.4 363.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5748.00 m Freezing level: 570.55 mb = 4850.93 m = 15914.93 ft Wetbulb zero: 683.70 mb = 3372.65 m = 11064.99 ft Precipitable water: 1.69 inches Sfc-500 mean rel hum: 72.50 % Est. max temperature: 30.63 C = 87.13 F Sfc-Lift cond lev (LCL): 993.43 mb = 198.35 m = 650.74 ft T: 18.09 C 700-500 lapse rate: 7.41 C/km ThetaE index: 13.87 C Layer 713.0- 702.0 mb Conv cond level (CCL): 955.48 mb = 531.04 m = 1742.24 ft Mean mixing ratio: 12.25 g/kg Conv temperature: 20.23 C = 68.41 F Cap Strength: 8.08 C Lifted Index: 3.06 C Risk: None Lifted Index @300 mb: 12.10 C Lifted Index @700 mb: 7.45 C Showalter Index: -2.86 C Risk: Severe thunderstorms possible Total Totals Index: 49.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 24.00 C K Index: 27.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 218.60 Risk: None Energy Index: -1.36 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.77 J/kg Max Up Vert Vel: 7.18 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 7.96 C Lift Cond Lev (LCL): 945.79 mb = 618.21 m = 2028.21 ft Lev Free Conv (LFC): 940.79 mb = 663.49 m = 2176.78 ft Equ Level (EL): 920.79 mb = 847.07 m = 2779.08 ft B at Equ Level: 24.81 J/kg Max Parcel Lev (MPL): 890.79 mb = 1130.74 m = 3709.72 ft Wind level data Storm motion: 139 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 1002 125 135 2 -1.4 1.4 | 321 5 3.1 -3.7 1 1000 142 160 3 -1.0 2.8 | 304 4 3.5 -2.3 2 925 808 45 2 -1.4 -1.4 | 335 7 3.1 -6.6 3 850 1533 335 6 2.5 -5.4 | 326 13 7.0 -10.6 4 700 3176 130 11 -8.4 7.1 | 116 4 -3.9 1.9 5 500 5890 100 13 -12.8 2.3 | 71 9 -8.3 -2.9 6 400 7620 110 19 -17.9 6.5 | 96 13 -13.4 1.3 7 300 9730 170 20 -3.5 19.7 | 184 15 1.0 14.5 8 250 11010 185 17 1.5 16.9 | 207 13 6.0 11.8 9 200 12500 185 11 1.0 11.0 | 223 8 5.5 5.8 10 150 14290 235 13 10.6 7.5 | 261 15 15.1 2.3 11 105 16362 225 28 19.8 19.8 | 239 28 24.3 14.6 12 100 16640 245 22 19.9 9.3 | 260 25 24.4 4.1 Wind Parameters Mean winds (0-6000m): 109.0 at 9.1 knts Storm direction: 139.0 at 6.8 knts Shear (0-3000m) pos: 2.8 neg: 1.4 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 143.4 deg Storm rel helicity (0-3000m) pos: 54.7 neg: -8.1 tot: 46.7 m^2/s^2 ave: 15.6 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.39 Bulk Shear: 5.87 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 ------------------------------------------------------------------------------- 500 126 3 327 4| 0.0 2.2 2.2| 2.2 -0.6 1.6 3.2 0.33| 4.3 1.4 1000 77 3 341 6| 0.0 2.6 2.6| 3.0 -1.3 1.7 1.7 0.18| 3.9 0.7 1500 6 3 334 10| 0.0 2.8 2.8| 6.0 -8.1 -2.0 -1.4 0.00| 4.3 0.0 2000 9 4 338 10| 1.5 2.1 3.6| 25.5 -8.1 17.4 8.7 0.32| 4.7 1.5 2500 34 5 350 10| 2.4 1.7 4.1| 42.7 -8.1 34.7 13.9 0.48| 5.3 2.5 3000 76 6 12 7| 2.8 1.4 4.2| 54.7 -8.1 46.7 15.6 0.58| 5.9 3.4 4000 111 7 42 3| 2.1 1.0 3.1| 55.7 -10.2 45.5 11.4 0.51| 4.8 2.4 5000 112 8 57 4| 1.7 1.0 2.7| 55.7 -13.3 42.4 8.5 0.43| 4.1 1.8 6000 109 9 62 5| 1.4 0.9 2.3| 57.1 -16.0 41.1 6.8 0.39| 3.6 1.4 Wrote GIF file: /home/apache/climate/data/raob//SP516/skewt/SP516.skewt.20250602.12.gif