UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101812.upa.cvt Date: 1200Z 18 OCT 25 Searching for WRKK... Searching the city database file for: WRKK ... Date:1200Z 18 OCT 25 Station: WRKK WMO ident: 97372 Latitude: -10.17 Longitude: 123.67 Elevation: 108.00 ------------------------------------------------------------------------------- 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 53 120 10 SFC 995 108 28.6 23.7 75 4.9 25.0 120 10 302.2 305.7 298.3 358.0 18.86 2 961 413 26.0 21.0 74 5.0 22.4 96 14 302.6 305.6 297.0 351.4 16.51 3 925 745 24.6 18.6 69 6.0 20.4 70 19 304.5 307.2 296.3 348.4 14.74 4 850 1484 22.2 13.2 57 9.0 16.2 75 33 309.4 311.5 295.2 343.8 11.29 5 843 1556 21.8 11.8 53 10.0 15.3 75 33 309.7 311.7 294.7 341.4 10.37 6 700 3138 12.4 5.4 62 7.0 8.2 100 13 316.2 317.8 294.7 341.6 8.06 7 598 4441 3.6 0.3 79 3.3 1.8 97 13 320.6 321.9 294.7 341.7 6.56 8 543 5222 0.0 -4.1 74 4.1 -2.1 75 13 325.3 326.3 294.9 342.4 5.21 9 500 5880 -3.9 -7.4 77 3.5 -5.5 95 18 328.3 329.2 295.0 343.0 4.39 10 456 6603 -8.5 -11.3 80 2.8 -9.7 83 21 331.3 332.0 295.1 343.4 3.54 11 431 7039 -10.9 -15.7 68 4.8 -12.8 93 15 333.6 334.2 295.0 342.7 2.61 12 400 7610 -14.5 -18.0 75 3.5 -15.7 65 4 336.1 336.6 295.4 344.4 2.32 13 386 7879 -16.7 -20.7 71 4.0 -18.0 65 6 336.7 337.1 295.1 343.5 1.91 14 372 8156 -18.5 -19.6 91 1.1 -18.8 72 10 337.9 338.3 295.7 345.7 2.18 15 353 8545 -21.1 -22.8 86 1.7 -21.6 48 9 339.5 339.8 295.7 345.8 1.73 16 345 8715 -21.9 -24.7 78 2.8 -22.7 33 8 340.6 340.9 295.8 346.1 1.50 17 336 8909 -22.9 -33.9 36 11.0 -25.1 7 8 341.9 342.0 295.4 344.3 0.65 18 333 8975 -23.3 -38.3 24 15.0 -25.8 352 9 342.2 342.3 295.3 343.8 0.42 19 319 9287 -26.3 -36.3 38 10.0 -28.0 309 13 342.3 342.4 295.4 344.3 0.54 20 308 9541 -27.7 -30.6 76 2.9 -28.3 307 16 343.7 343.9 296.1 347.4 0.97 21 306 9588 -27.5 -38.5 34 11.0 -29.2 306 17 344.7 344.8 295.8 346.4 0.45 22 303 9659 -27.9 -46.9 15 19.0 -30.1 306 18 345.1 345.1 295.7 345.8 0.18 23 300 9730 -28.3 -54.3 6 26.0 -30.7 305 19 345.5 345.5 295.7 345.8 0.08 24 250 11000 -39.3 -51.3 27 12.0 -40.2 300 14 347.6 347.7 296.3 348.2 0.14 25 229 11595 -43.7 -46.1 77 2.4 -43.9 322 19 349.8 349.8 296.8 350.9 0.27 26 204 12361 -50.1 -54.9 57 4.8 -50.3 337 23 351.4 351.5 297.0 351.9 0.11 27 200 12490 -51.1 -56.1 55 5.0 -51.3 330 24 351.8 351.9 297.1 352.3 0.10 28 154 14131 -66.1 -69.1 66 3.0 -66.1 305 21 353.5 353.5 297.4 353.6 0.02 29 150 14290 -67.5 -70.5 65 3.0 -67.5 300 20 353.8 353.8 297.5 353.9 0.02 30 129 15184 -75.3 -80.3 45 5.0 -75.3 303 22 355.4 355.4 297.8 355.4 0.00 31 120 15601 -78.9 -84.9 37 6.0 -78.9 301 26 356.2 356.2 298.0 356.2 0.00 32 100 16630 -82.9 -87.8 42 4.9 -82.9 50 12 367.6 367.6 300.1 367.6 0.00 33 93 17034 -85.1 -89.9 42 4.8 -85.1 35 16 370.9 370.9 300.7 370.9 0.00 34 88 17340 -84.5 -89.5 41 5.0 -84.5 54 17 378.0 378.0 301.9 378.0 0.00 35 85 17535 -80.7 -88.7 25 8.0 -80.7 61 18 389.5 389.5 303.7 389.5 0.00 36 82 17741 -76.7 -84.7 27 8.0 -76.7 59 18 401.7 401.7 305.5 401.7 0.00 37 78 18028 -78.1 -84.1 37 6.0 -78.1 33 13 404.6 404.6 305.8 404.6 0.00 38 70 18650 -77.5 -85.5 26 8.0 -77.5 85 17 418.6 418.6 307.6 418.6 0.00 39 69 18733 -77.5 -85.5 26 8.0 -77.5 85 17 420.3 420.3 307.7 420.3 0.00 40 60 19546 -71.9 -83.9 15 12.0 -72.0 166 4 450.0 450.0 310.8 450.0 0.01 41 59 19646 -68.7 -83.7 10 15.0 -68.8 150 6 459.3 459.3 311.7 459.4 0.01 42 50 20640 -67.7 -88.7 3 21.0 -67.9 60 13 484.0 484.0 313.8 484.0 0.00 43 49 20762 -67.7 -88.7 3 21.0 -67.9 59 13 486.8 486.8 314.0 486.8 0.00 TRP 93 17034 -85.1 -89.9 42 4.8 -85.1 35 16 370.9 370.9 300.7 370.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5827.00 m Freezing level: 543.00 mb = 5221.91 m = 17132.05 ft Wetbulb zero: 572.72 mb = 4790.85 m = 15717.83 ft Precipitable water: 2.09 inches Sfc-500 mean rel hum: 67.60 % Est. max temperature: 36.03 C = 96.86 F Sfc-Lift cond lev (LCL): 927.10 mb = 725.30 m = 2379.56 ft T: 24.68 C 700-500 lapse rate: 5.94 C/km ThetaE index: 16.61 C Layer 961.0- 700.0 mb Conv cond level (CCL): 760.47 mb = 2432.69 m = 7981.17 ft Mean mixing ratio: 15.80 g/kg Conv temperature: 39.74 C = 103.54 F Cap Strength: 4.31 C Lifted Index: -1.22 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.31 C Lifted Index @700 mb: 1.60 C Showalter Index: 1.35 C Risk: Showers probable Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: 17.10 C K Index: 32.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 242.40 Risk: None Energy Index: -0.15 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 348.35 J/kg Max Up Vert Vel: 26.40 m/s Conv Inhibition (B-): 254.50 J/kg Cap Strength: 4.26 C Lift Cond Lev (LCL): 870.36 mb = 1277.16 m = 4190.10 ft Lev Free Conv (LFC): 635.36 mb = 3939.90 m = 12926.03 ft Equ Level (EL): 225.36 mb = 11701.34 m = 38389.77 ft B at Equ Level: 344.49 J/kg Max Parcel Lev (MPL): 115.36 mb = 15823.40 m = 51913.42 ft Wind level data Storm motion: 114 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 ---------------------------------------------------------- 0 995 108 120 10 -8.7 5.0 | 277 3 3.4 -0.4 1 925 745 70 19 -17.9 -6.5 | 26 13 -5.8 -11.9 2 907 914 65 20 -18.1 -8.5 | 24 15 -6.1 -13.9 3 850 1484 75 33 -31.9 -8.5 | 55 24 -19.9 -14.0 4 846 1524 75 33 -31.9 -8.5 | 55 24 -19.9 -14.0 5 816 1829 80 34 -33.5 -5.9 | 62 24 -21.5 -11.3 6 760 2438 90 21 -21.0 0.0 | 59 10 -9.0 -5.4 7 707 3048 110 13 -12.2 4.4 | 11 1 -0.2 -1.0 8 700 3138 100 13 -12.8 2.3 | 14 3 -0.8 -3.2 9 657 3658 80 10 -9.8 -1.7 | 343 7 2.2 -7.2 10 587 4572 100 13 -12.8 2.3 | 14 3 -0.8 -3.2 11 566 4877 65 11 -10.0 -4.6 | 348 10 2.1 -10.1 12 500 5880 95 18 -17.9 1.6 | 57 7 -5.9 -3.9 13 486 6096 95 18 -17.9 1.6 | 57 7 -5.9 -3.9 14 449 6706 80 22 -21.7 -3.8 | 46 13 -9.6 -9.3 15 416 7315 105 8 -7.7 2.1 | 308 5 4.3 -3.4 16 400 7610 65 4 -3.6 -1.7 | 310 11 8.4 -7.1 17 383 7925 65 6 -5.4 -2.5 | 320 10 6.6 -8.0 18 368 8230 75 11 -10.6 -2.8 | 350 8 1.4 -8.3 19 339 8839 20 7 -2.4 -6.6 | 321 15 9.6 -12.0 20 325 9144 310 11 8.4 -7.1 | 301 24 20.5 -12.5 21 300 9730 305 19 15.6 -10.9 | 301 32 27.6 -16.3 22 250 11000 300 14 12.1 -7.0 | 297 27 24.1 -12.4 23 240 11278 310 17 13.0 -10.9 | 303 30 25.0 -16.4 24 209 12192 345 22 5.7 -21.3 | 326 32 17.7 -26.7 25 200 12490 330 24 12.0 -20.8 | 318 36 24.0 -26.2 26 181 13106 325 25 14.3 -20.5 | 315 37 26.4 -25.9 27 173 13411 325 24 13.8 -19.7 | 314 36 25.8 -25.1 28 150 14290 300 20 17.3 -10.0 | 298 33 29.3 -15.4 29 134 14935 305 19 15.6 -10.9 | 301 32 27.6 -16.3 30 121 15545 300 26 22.5 -13.0 | 298 39 34.5 -18.4 31 114 15850 305 30 24.6 -17.2 | 302 43 36.6 -22.6 32 109 16154 325 22 12.6 -18.0 | 314 34 24.6 -23.5 33 103 16459 360 10 -0.0 -10.0 | 322 20 12.0 -15.4 34 100 16630 50 12 -9.2 -7.7 | 348 13 2.8 -13.1 35 98 16764 65 9 -8.2 -3.8 | 337 10 3.9 -9.2 36 93 17034 35 16 -9.2 -13.1 | 351 19 2.8 -18.5 37 92 17069 45 16 -11.3 -11.3 | 358 17 0.7 -16.8 38 83 17678 65 19 -17.2 -8.0 | 21 14 -5.2 -13.5 39 75 18288 10 8 -1.4 -7.9 | 321 17 10.6 -13.3 40 71 18593 70 6 -5.6 -2.1 | 320 10 6.4 -7.5 41 70 18650 85 17 -16.9 -1.5 | 35 8 -4.9 -6.9 42 67 18898 85 17 -16.9 -1.5 | 35 8 -4.9 -6.9 43 64 19202 40 15 -9.6 -11.5 | 352 17 2.4 -16.9 44 61 19507 175 3 -0.3 3.0 | 282 12 11.8 -2.4 45 58 19812 125 9 -7.4 5.2 | 273 5 4.7 -0.3 46 52 20422 120 11 -9.5 5.5 | 269 2 2.5 0.1 47 50 20640 60 13 -11.3 -6.5 | 356 12 0.8 -11.9 48 46 21031 55 15 -12.3 -8.6 | 1 14 -0.3 -14.0 Wind Parameters Mean winds (0-6000m): 84.3 at 17.6 knts Storm direction: 114.3 at 13.2 knts Shear (0-3000m) pos: 2.7 neg: 3.4 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 97.0 deg Storm rel helicity (0-3000m) pos: 78.6 neg: -9.0 tot: 69.6 m^2/s^2 ave: 23.2 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 2.6 10^-3/s Energy-Hel index: 0.17 Bulk Rich Number: 127.30 Bulk Shear: 2.74 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 92 13 16 5| 0.0 11.6 11.6| 3.1 -0.4 2.7 5.4 0.41| 12.2 5.0 1000 78 17 26 10| 0.0 10.2 10.2| 19.0 -5.2 13.8 13.8 0.32| 11.5 3.6 1500 76 21 38 14| 3.3 6.8 10.1| 61.4 -5.2 56.3 37.5 0.45| 11.1 5.0 2000 77 24 47 16| 2.1 5.1 7.2| 77.8 -5.2 72.6 36.3 0.42| 10.5 4.4 2500 79 24 49 15| 2.4 4.1 6.5| 78.4 -8.0 70.5 28.2 0.33| 10.5 3.4 3000 82 22 50 13| 2.7 3.4 6.1| 78.6 -9.0 69.6 23.2 0.25| 10.1 2.6 4000 83 20 43 11| 2.1 2.8 4.9| 80.5 -12.5 68.0 17.0 0.20| 8.6 1.7 5000 83 18 38 9| 1.7 2.7 4.4| 86.3 -16.9 69.4 13.9 0.18| 8.0 1.4 6000 84 18 37 9| 1.7 2.2 4.0|102.6 -17.0 85.6 14.3 0.25| 7.4 1.9 Wrote GIF file: /home/apache/climate/data/raob//WRKK/skewt/WRKK.skewt.20251018.12.gif