UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110612.upa.cvt Date: 1200Z 6 NOV 25 Searching for WBKK... Searching the city database file for: WBKK ... Date:1200Z 6 NOV 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 1008 3 29.0 25.1 80 3.9 26.1 230 2 301.5 305.2 299.0 361.4 20.29 1 1000 70 28.2 21.2 66 7.0 23.2 200 2 301.4 304.3 296.3 348.6 16.05 2 982 231 26.6 20.6 70 6.0 22.3 203 3 301.3 304.2 296.1 347.6 15.74 3 925 758 23.4 17.4 69 6.0 19.2 205 8 303.2 305.8 295.2 343.7 13.64 4 850 1491 19.0 12.0 64 7.0 14.4 235 23 306.0 308.0 293.7 337.4 10.42 5 735 2725 12.4 6.4 67 6.0 8.8 205 20 311.8 313.4 293.6 337.3 8.23 6 700 3132 9.6 4.6 71 5.0 6.6 210 20 313.1 314.6 293.5 336.8 7.62 7 654 3692 7.6 1.6 66 6.0 4.2 210 15 317.0 318.3 293.8 337.9 6.58 8 566 4866 1.6 -4.4 64 6.0 -1.4 205 15 323.3 324.3 294.1 339.3 4.88 9 501 5834 -5.3 -8.6 78 3.3 -6.8 171 15 326.4 327.2 294.3 339.7 3.99 10 500 5850 -5.3 -8.6 78 3.3 -6.8 170 15 326.6 327.4 294.3 340.0 4.00 11 459 6521 -8.5 -14.5 62 6.0 -10.9 154 14 330.7 331.2 294.3 340.0 2.71 12 430 7026 -11.5 -15.1 75 3.6 -12.9 140 14 333.1 333.6 295.0 342.7 2.75 13 400 7580 -14.5 -20.5 60 6.0 -16.4 125 13 336.1 336.5 295.0 342.8 1.87 14 392 7733 -15.5 -20.4 66 4.9 -17.1 127 15 336.8 337.2 295.2 343.7 1.93 15 325 9123 -25.5 -34.5 43 9.0 -27.1 96 30 341.5 341.7 295.3 344.0 0.63 16 311 9442 -27.5 -40.5 28 13.0 -29.4 98 33 343.1 343.1 295.4 344.5 0.36 17 300 9700 -29.5 -40.5 34 11.0 -31.0 100 35 343.8 343.9 295.6 345.3 0.37 18 280 10186 -32.7 -47.7 21 15.0 -34.2 93 38 346.0 346.1 295.9 346.8 0.18 19 250 10970 -38.7 -46.7 43 8.0 -39.4 75 40 348.5 348.6 296.5 349.5 0.23 20 248 11025 -39.1 -46.1 47 7.0 -39.7 75 40 348.7 348.8 296.5 349.7 0.25 21 200 12460 -51.7 -61.7 29 10.0 -52.0 65 33 350.9 350.9 296.8 351.1 0.05 22 196 12591 -52.9 -62.9 29 10.0 -53.2 64 34 351.0 351.0 296.9 351.2 0.04 23 163 13754 -63.5 -72.5 28 9.0 -63.6 60 40 352.2 352.2 297.1 352.3 0.01 24 150 14260 -67.7 -77.7 23 10.0 -67.8 65 37 353.5 353.5 297.4 353.5 0.01 25 105 16320 -83.9 -104.9 1 21.0 -83.9 63 42 360.6 360.6 298.8 360.6 0.00 26 100 16590 -84.9 -107.9 1 23.0 -84.9 65 42 363.7 363.7 299.4 363.7 0.00 27 96 16813 -86.5 -109.5 1 23.0 -86.5 70 45 364.8 364.8 299.6 364.8 0.00 28 87 17355 -82.3 -106.3 1 24.0 -82.3 85 32 383.7 383.7 302.8 383.7 0.00 29 84 17551 -79.5 -104.5 1 25.0 -79.5 90 27 393.3 393.3 304.3 393.3 0.00 30 70 18590 -76.3 -101.3 1 25.0 -76.3 95 17 421.2 421.2 307.9 421.2 0.00 31 61 19386 -75.1 -101.1 1 26.0 -75.2 93 25 440.7 440.7 310.0 440.7 0.00 32 59 19579 -76.3 -101.3 1 25.0 -76.3 92 27 442.3 442.3 310.1 442.3 0.00 33 56 19879 -77.1 -102.1 1 25.0 -77.1 92 30 447.1 447.1 310.6 447.1 0.00 34 52 20308 -73.7 -99.7 1 26.0 -73.8 91 34 464.6 464.6 312.2 464.6 0.00 35 51 20423 -70.9 -97.9 1 27.0 -71.1 90 35 473.7 473.7 313.0 473.7 0.00 36 50 20540 -70.7 -97.7 1 27.0 -70.8 90 36 476.9 476.9 313.2 476.9 0.00 37 44 21301 -70.1 -97.1 1 27.0 -70.3 100 40 496.1 496.1 314.7 496.1 0.00 38 41 21726 -66.5 -94.5 1 28.0 -66.8 97 43 515.2 515.2 316.0 515.2 0.00 39 32 23240 -63.5 -92.5 1 29.0 -64.1 88 56 561.1 561.1 318.7 561.1 0.00 40 30 23640 -60.7 -90.7 1 30.0 -61.6 85 59 579.2 579.2 319.6 579.2 0.00 41 26 24532 -60.9 -90.9 1 30.0 -61.9 85 59 602.8 602.8 320.7 602.8 0.00 42 20 26200 -51.9 -84.9 1 33.0 -54.8 85 75 677.3 677.3 323.7 677.4 0.01 43 18 26885 -50.3 -83.3 1 33.0 -54.0 80 78 702.9 702.9 324.6 703.1 0.02 44 17 27259 -49.5 -82.5 1 33.0 -53.5 80 78 717.2 717.2 325.0 717.4 0.03 TRP 96 16813 -86.5 -109.5 1 23.0 -86.5 70 45 364.8 364.8 299.6 364.8 0.00 WND 18 26885 -50.3 -83.3 1 33.0 -54.0 80 78 702.9 702.9 324.6 703.1 0.02 Sounding variables and indices 1000-500 mb thick: 5780.00 m Freezing level: 550.93 mb = 5090.67 m = 16701.46 ft Wetbulb zero: 588.37 mb = 4551.19 m = 14931.55 ft Precipitable water: 2.00 inches Sfc-500 mean rel hum: 67.43 % Est. max temperature: 33.29 C = 91.92 F Sfc-Lift cond lev (LCL): 953.18 mb = 493.68 m = 1619.66 ft T: 25.01 C 700-500 lapse rate: 5.48 C/km ThetaE index: 24.59 C Layer 1000.0- 654.0 mb Conv cond level (CCL): 806.88 mb = 1932.91 m = 6341.49 ft Mean mixing ratio: 14.91 g/kg Conv temperature: 35.68 C = 96.22 F Cap Strength: 2.65 C Lifted Index: -1.04 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.89 C Lifted Index @700 mb: 0.03 C Showalter Index: 2.59 C Risk: Showers probable Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 17.30 C K Index: 31.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 205.00 Risk: None Energy Index: 0.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 45.16 J/kg Max Up Vert Vel: 9.50 m/s Conv Inhibition (B-): 154.02 J/kg Cap Strength: 2.65 C Lift Cond Lev (LCL): 876.94 mb = 1220.51 m = 4004.23 ft Lev Free Conv (LFC): 541.94 mb = 5210.90 m = 17095.94 ft Equ Level (EL): 411.94 mb = 7354.80 m = 24129.62 ft B at Equ Level: 44.77 J/kg Max Parcel Lev (MPL): 291.94 mb = 9891.90 m = 32453.33 ft Wind level data Storm motion: 241 at 12 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 1008 3 230 2 1.5 1.3 | 63 10 -8.8 -4.4 1 1000 70 200 2 0.7 1.9 | 68 10 -9.6 -3.8 2 974 305 205 3 1.3 2.7 | 72 10 -9.0 -3.0 3 941 610 185 6 0.5 6.0 | 91 10 -9.8 0.2 4 925 758 205 8 3.4 7.3 | 102 7 -6.9 1.5 5 908 914 215 11 6.3 9.0 | 129 5 -4.0 3.3 6 877 1219 230 18 13.8 11.6 | 211 7 3.5 5.8 7 850 1491 235 23 18.8 13.2 | 229 11 8.5 7.5 8 817 1829 235 26 21.3 14.9 | 230 14 11.0 9.2 9 788 2134 225 25 17.7 17.7 | 212 14 7.4 11.9 10 760 2438 210 21 10.5 18.2 | 181 12 0.2 12.5 11 733 2743 205 20 8.5 18.1 | 172 13 -1.9 12.4 12 707 3048 210 20 10.0 17.3 | 178 12 -0.3 11.6 13 700 3132 210 20 10.0 17.3 | 178 12 -0.3 11.6 14 656 3658 210 15 7.5 13.0 | 159 8 -2.8 7.3 15 632 3962 210 11 5.5 9.5 | 128 6 -4.8 3.8 16 608 4267 205 11 4.6 10.0 | 127 7 -5.7 4.2 17 586 4572 205 15 6.3 13.6 | 153 9 -4.0 7.9 18 564 4877 205 15 6.3 13.6 | 153 9 -4.0 7.9 19 523 5486 190 16 2.8 15.8 | 143 13 -7.5 10.0 20 500 5850 170 15 -2.6 14.8 | 125 16 -12.9 9.0 21 484 6096 165 15 -3.9 14.5 | 122 17 -14.2 8.8 22 400 7580 125 13 -10.6 7.5 | 95 21 -21.0 1.7 23 398 7620 130 14 -10.7 9.0 | 99 21 -21.0 3.3 24 324 9144 95 30 -29.9 2.6 | 86 40 -40.2 -3.1 25 300 9700 100 35 -34.5 6.1 | 90 45 -44.8 0.3 26 261 10668 85 42 -41.8 -3.7 | 80 53 -52.1 -9.4 27 250 10970 75 40 -38.6 -10.4 | 72 52 -48.9 -16.1 28 208 12192 75 30 -29.0 -7.8 | 71 42 -39.3 -13.5 29 200 12460 65 33 -29.9 -13.9 | 64 45 -40.2 -19.7 30 164 13716 60 40 -34.6 -20.0 | 60 52 -44.9 -25.7 31 150 14260 65 37 -33.5 -15.6 | 64 49 -43.8 -21.4 32 126 15240 55 43 -35.2 -24.7 | 56 55 -45.5 -30.4 33 100 16590 65 42 -38.1 -17.7 | 64 54 -48.4 -23.5 34 96 16813 70 45 -42.3 -15.4 | 68 57 -52.6 -21.1 35 74 18288 110 10 -9.4 3.4 | 83 20 -19.7 -2.3 36 70 18590 95 17 -16.9 1.5 | 81 28 -27.2 -4.2 37 50 20540 90 36 -36.0 0.0 | 83 47 -46.3 -5.7 38 44 21336 100 40 -39.4 6.9 | 91 50 -49.7 1.2 39 30 23640 85 59 -58.8 -5.1 | 81 70 -69.1 -10.9 40 27 24384 85 58 -57.8 -5.1 | 81 69 -68.1 -10.8 41 20 26200 85 75 -74.7 -6.5 | 82 86 -85.0 -12.3 42 18 26885 80 78 -76.8 -13.5 | 78 89 -87.1 -19.3 43 15 27432 80 77 -75.8 -13.4 | 77 88 -86.1 -19.1 Wind Parameters Mean winds (0-6000m): 210.9 at 15.7 knts Storm direction: 240.9 at 11.8 knts Shear (0-3000m) pos: 3.3 neg: 2.2 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 114.3 deg Storm rel helicity (0-3000m) pos: 41.2 neg: -47.1 tot: -5.9 m^2/s^2 ave: -2.0 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 1.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.09 Bulk Shear: 21.57 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 ------------------------------------------------------------------------------- 500 201 3 72 10| 0.0 3.7 3.7| 9.1 0.0 9.1 18.2 0.88| 4.2 3.7 1000 204 6 86 8| 4.6 1.8 6.4| 23.1 0.0 23.1 23.1 0.82| 7.2 5.9 1500 221 10 116 4| 6.8 1.2 8.0| 37.2 0.0 37.2 24.8 0.78| 8.7 6.7 2000 227 14 177 4| 5.1 1.8 6.9| 38.0 -9.7 28.4 14.2 0.57| 7.9 4.5 2500 225 16 188 5| 4.1 2.6 6.7| 38.0 -42.6 -4.6 -1.8 0.20| 8.3 1.6 3000 221 16 185 7| 3.3 2.2 5.5| 41.2 -47.1 -5.9 -2.0 0.18| 7.3 1.3 4000 218 16 179 7| 2.1 1.6 3.8| 41.9 -61.6 -19.7 -4.9 0.02| 6.7 0.1 5000 216 16 171 7| 1.7 1.5 3.2| 49.1 -62.6 -13.5 -2.7 0.07| 5.9 0.4 6000 211 16 164 8| 1.4 2.0 3.4| 49.1 -86.3 -37.2 -6.2 -0.04| 5.8 -0.2 Wrote GIF file: /home/apache/climate/data/raob//WBKK/skewt/WBKK.skewt.20251106.12.gif