UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for WBKK... Searching the city database file for: WBKK ... Date:0000Z 17 OCT 25 Station: WBKK WMO ident: 96471 Latitude: 5.93 Longitude: 116.05 Elevation: 3.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1007 3 27.4 20.4 66 7.0 22.5 120 3 300.0 302.7 295.3 344.3 15.15 1 1000 62 27.2 21.2 70 6.0 22.9 125 5 300.4 303.3 296.1 347.4 16.05 2 980 241 26.6 21.7 75 4.9 23.0 202 5 301.5 304.6 296.9 351.3 16.91 3 925 750 23.8 18.8 74 5.0 20.3 210 7 303.6 306.4 296.2 348.0 14.93 4 903 961 23.2 16.2 65 7.0 18.4 185 6 305.1 307.5 295.2 343.8 12.93 5 850 1486 20.0 13.0 64 7.0 15.4 110 9 307.1 309.2 294.5 340.7 11.14 6 713 2982 11.8 5.8 67 6.0 8.2 100 17 313.9 315.5 294.1 339.3 8.14 7 700 3136 11.0 5.0 66 6.0 7.4 95 18 314.7 316.2 294.1 339.2 7.84 8 622 4110 5.8 -4.2 49 10.0 0.7 74 14 319.5 320.4 292.8 334.1 4.51 9 553 5061 -0.5 -7.5 59 7.0 -3.8 70 10 323.0 323.8 293.3 336.0 3.94 10 500 5860 -4.1 -15.1 42 11.0 -8.4 50 8 328.0 328.5 293.4 336.2 2.37 11 497 5908 -4.3 -15.3 42 11.0 -8.6 52 8 328.4 328.8 293.4 336.4 2.34 12 475 6264 -6.5 -14.5 53 8.0 -9.6 68 8 329.9 330.4 294.0 338.9 2.62 13 407 7458 -13.5 -19.5 61 6.0 -15.5 124 8 335.8 336.2 295.0 342.9 2.01 14 400 7590 -14.3 -20.3 60 6.0 -16.3 130 8 336.4 336.8 295.1 343.2 1.90 15 314 9381 -26.1 -44.1 17 18.0 -28.5 231 7 344.1 344.1 295.5 345.1 0.24 16 303 9639 -27.3 -52.3 7 25.0 -29.8 301 9 345.9 345.9 295.8 346.3 0.10 17 300 9710 -27.9 -52.9 7 25.0 -30.3 320 10 346.1 346.1 295.8 346.5 0.09 18 250 11000 -38.3 -64.3 5 26.0 -39.5 295 24 349.1 349.1 296.5 349.2 0.03 19 246 11111 -39.1 -65.1 5 26.0 -40.3 294 25 349.5 349.5 296.5 349.7 0.02 20 200 12500 -49.7 -82.7 1 33.0 -50.2 285 32 354.1 354.1 297.5 354.1 0.00 21 150 14310 -66.3 -94.3 1 28.0 -66.4 295 29 355.9 355.9 297.9 355.9 0.00 22 148 14391 -67.3 -95.3 1 28.0 -67.4 295 29 355.5 355.5 297.8 355.5 0.00 23 105 16387 -80.1 -104.1 1 24.0 -80.1 55 10 367.8 367.8 300.2 367.8 0.00 24 101 16604 -81.7 -105.7 1 24.0 -81.7 80 7 368.8 368.8 300.4 368.8 0.00 25 100 16660 -82.1 -106.1 1 24.0 -82.1 90 7 369.1 369.1 300.4 369.1 0.00 26 91 17184 -82.3 -106.3 1 24.0 -82.3 75 8 378.8 378.8 302.1 378.8 0.00 27 70 18670 -75.5 -101.5 1 26.0 -75.6 60 23 422.9 422.9 308.0 422.9 0.00 28 66 19016 -73.1 -99.1 1 26.0 -73.2 63 21 435.3 435.3 309.4 435.3 0.00 29 65 19106 -70.5 -97.5 1 27.0 -70.6 63 21 442.8 442.8 310.1 442.8 0.00 30 64 19200 -68.1 -96.1 1 28.0 -68.2 64 21 450.1 450.1 310.8 450.1 0.00 31 50 20700 -65.9 -93.9 1 28.0 -66.2 75 14 488.2 488.2 314.1 488.2 0.00 32 47 21075 -66.9 -94.9 1 28.0 -67.1 66 20 494.5 494.5 314.5 494.5 0.00 33 42 21761 -62.3 -91.3 1 29.0 -62.8 64 29 522.1 522.1 316.4 522.1 0.00 34 33 23272 -56.1 -87.1 1 31.0 -57.4 75 45 575.8 575.8 319.5 575.8 0.01 35 30 23880 -54.5 -86.5 1 32.0 -56.2 80 52 596.1 596.1 320.5 596.1 0.01 36 28 24322 -54.9 -86.9 1 32.0 -56.6 80 52 606.8 606.8 320.9 606.9 0.01 37 26 24795 -55.5 -87.5 1 32.0 -57.2 84 54 618.1 618.1 321.4 618.2 0.01 38 20 26480 -52.3 -85.3 1 33.0 -55.1 100 62 676.1 676.1 323.6 676.2 0.01 39 18 27163 -51.5 -84.5 1 33.0 -54.8 100 63 699.3 699.3 324.4 699.4 0.02 40 15 28366 -44.1 -79.1 1 35.0 -50.6 761.3 761.3 326.3 761.8 0.05 41 13 29333 -40.7 -76.7 1 36.0 -49.4 804.9 804.9 327.4 805.7 0.09 TRP 101 16604 -81.7 -105.7 1 24.0 -81.7 80 7 368.8 368.8 300.4 368.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5798.00 m Freezing level: 558.48 mb = 4985.16 m = 16355.32 ft Wetbulb zero: 610.94 mb = 4255.40 m = 13961.13 ft Precipitable water: 1.96 inches Sfc-500 mean rel hum: 60.98 % Est. max temperature: 34.29 C = 93.73 F Sfc-Lift cond lev (LCL): 909.64 mb = 896.42 m = 2940.98 ft T: 23.38 C 700-500 lapse rate: 5.54 C/km ThetaE index: 17.16 C Layer 925.0- 553.0 mb Conv cond level (CCL): 802.24 mb = 1978.22 m = 6490.14 ft Mean mixing ratio: 15.66 g/kg Conv temperature: 36.81 C = 98.26 F Cap Strength: 3.25 C Lifted Index: -0.72 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.14 C Lifted Index @700 mb: 0.73 C Showalter Index: 2.38 C Risk: Showers probable Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 17.10 C K Index: 31.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 182.00 Risk: None Energy Index: -0.84 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 134.17 J/kg Max Up Vert Vel: 16.38 m/s Conv Inhibition (B-): 171.40 J/kg Cap Strength: 3.25 C Lift Cond Lev (LCL): 885.31 mb = 1132.40 m = 3715.18 ft Lev Free Conv (LFC): 610.31 mb = 4263.80 m = 13988.68 ft Equ Level (EL): 330.31 mb = 9006.64 m = 29548.97 ft B at Equ Level: 133.79 J/kg Max Parcel Lev (MPL): 230.31 mb = 11553.17 m = 37903.63 ft Wind level data Storm motion: 122 at 9 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 1007 3 120 3 -2.6 1.5 | 303 6 4.6 -3.0 1 1000 62 125 5 -4.1 2.9 | 298 4 3.1 -1.6 2 973 305 230 5 3.8 3.2 | 277 11 11.1 -1.3 3 940 610 220 7 4.5 5.4 | 266 12 11.7 0.9 4 925 750 210 7 3.5 6.1 | 262 11 10.7 1.6 5 908 914 195 6 1.6 5.8 | 262 9 8.8 1.3 6 876 1219 130 5 -3.8 3.2 | 291 4 3.4 -1.3 7 850 1486 110 9 -8.5 3.1 | 41 2 -1.2 -1.4 8 816 1829 105 14 -13.5 3.6 | 82 6 -6.3 -0.9 9 788 2134 105 13 -12.6 3.4 | 78 5 -5.3 -1.1 10 760 2438 100 14 -13.8 2.4 | 72 7 -6.6 -2.1 11 733 2743 100 15 -14.8 2.6 | 76 8 -7.5 -1.9 12 707 3048 100 17 -16.7 3.0 | 81 10 -9.5 -1.6 13 700 3136 95 18 -17.9 1.6 | 75 11 -10.7 -2.9 14 656 3658 90 18 -18.0 0.0 | 67 12 -10.8 -4.5 15 632 3962 80 15 -14.8 -2.6 | 47 10 -7.5 -7.1 16 609 4267 65 13 -11.8 -5.5 | 24 11 -4.5 -10.0 17 586 4572 70 12 -11.3 -4.1 | 25 10 -4.0 -8.6 18 565 4877 75 11 -10.6 -2.8 | 25 8 -3.4 -7.4 19 524 5486 55 8 -6.6 -4.6 | 356 9 0.7 -9.1 20 500 5860 50 8 -6.1 -5.1 | 353 10 1.1 -9.6 21 485 6096 60 8 -6.9 -4.0 | 358 9 0.3 -8.5 22 400 7590 130 8 -6.1 5.1 | 240 1 1.1 0.6 23 398 7620 125 8 -6.6 4.6 | 263 1 0.7 0.1 24 324 9144 170 5 -0.9 4.9 | 266 6 6.4 0.4 25 300 9710 320 10 6.4 -7.7 | 312 18 13.7 -12.2 26 262 10668 300 23 19.9 -11.5 | 301 32 27.2 -16.0 27 250 11000 295 24 21.8 -10.1 | 297 32 29.0 -14.6 28 209 12192 285 33 31.9 -8.5 | 288 41 39.1 -13.0 29 200 12500 285 32 30.9 -8.3 | 289 40 38.1 -12.8 30 165 13716 295 27 24.5 -11.4 | 297 35 31.7 -15.9 31 150 14310 295 29 26.3 -12.3 | 297 37 33.5 -16.8 32 128 15240 290 27 25.4 -9.2 | 293 35 32.6 -13.7 33 101 16604 80 7 -6.9 -1.2 | 357 6 0.3 -5.7 34 100 16660 90 7 -7.0 0.0 | 357 5 0.2 -4.5 35 75 18288 45 10 -7.1 -7.1 | 359 12 0.2 -11.6 36 70 18670 60 23 -19.9 -11.5 | 38 20 -12.7 -16.0 37 50 20700 75 14 -13.5 -3.6 | 38 10 -6.3 -8.1 38 45 21336 60 24 -20.8 -12.0 | 39 21 -13.5 -16.5 39 30 23880 80 52 -51.2 -9.0 | 73 46 -44.0 -13.5 40 28 24384 80 52 -51.2 -9.0 | 73 46 -44.0 -13.5 41 20 26480 100 62 -61.1 10.8 | 97 54 -53.8 6.3 42 15 27432 100 65 -64.0 11.3 | 97 57 -56.8 6.8 Wind Parameters Mean winds (0-6000m): 91.9 at 11.4 knts Storm direction: 121.9 at 8.5 knts Shear (0-3000m) pos: 1.3 neg: 3.6 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 137.2 deg Storm rel helicity (0-3000m) pos: 11.9 neg: -15.1 tot: -3.2 m^2/s^2 ave: -1.1 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 0.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 5.34 Bulk Shear: 25.12 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 ------------------------------------------------------------------------------- 500 199 5 268 9| 7.8 0.0 7.8| 3.9 -8.3 -4.4 -8.8 -0.27| 11.7 -3.1 1000 205 6 265 10| 3.9 2.5 6.4| 4.0 -13.7 -9.7 -9.7 -0.28| 8.9 -2.5 1500 179 6 258 7| 2.6 4.5 7.1| 8.0 -13.7 -5.7 -3.8 0.04| 9.1 0.3 2000 142 8 239 3| 2.0 4.5 6.4| 9.7 -14.0 -4.3 -2.1 0.09| 8.1 0.7 2500 126 9 189 1| 1.6 3.8 5.4| 9.8 -15.1 -5.3 -2.1 0.06| 6.9 0.4 3000 118 10 94 2| 1.3 3.6 4.9| 11.9 -15.1 -3.2 -1.1 0.08| 6.2 0.5 4000 106 12 73 4| 1.0 2.6 3.6| 11.9 -35.2 -23.4 -5.8 -0.09| 5.7 -0.5 5000 97 12 57 5| 1.0 1.9 2.8| 12.1 -47.4 -35.2 -7.0 -0.16| 5.3 -0.9 6000 92 11 45 6| 0.8 1.4 2.2| 13.1 -56.0 -42.9 -7.1 -0.21| 4.8 -1.0 Wrote GIF file: /home/apache/climate/data/raob//WBKK/skewt/WBKK.skewt.20251017.00.gif