UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102300.upa.cvt Date: 0000Z 23 OCT 25 Searching for WBKK... Searching the city database file for: WBKK ... Date:0000Z 23 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 1009 3 25.6 24.0 91 1.6 24.5 40 3 298.0 301.4 297.3 353.1 18.94 1 1008 12 24.8 17.8 65 7.0 20.1 45 3 297.3 299.6 292.9 334.4 12.82 2 1000 80 24.4 18.4 69 6.0 20.3 85 4 297.5 300.0 293.4 336.5 13.43 3 958 456 23.0 17.0 69 6.0 18.9 172 2 299.8 302.1 293.6 337.3 12.83 4 925 761 21.6 15.6 69 6.0 17.6 180 4 301.4 303.6 293.6 337.1 12.14 5 850 1491 17.8 12.8 73 5.0 14.6 210 3 304.8 306.8 293.7 337.7 10.99 6 805 1956 15.8 10.8 72 5.0 12.6 193 2 307.4 309.3 293.9 338.2 10.16 7 700 3132 9.4 5.2 75 4.2 6.9 65 7 312.9 314.4 293.7 337.6 7.95 8 645 3806 5.8 1.8 75 4.0 3.5 65 9 316.2 317.5 293.7 337.6 6.77 9 500 5850 -4.9 -9.9 68 5.0 -7.1 95 10 327.1 327.8 294.1 339.2 3.61 10 461 6485 -8.1 -14.1 62 6.0 -10.5 95 10 330.8 331.3 294.4 340.4 2.79 11 439 6865 -9.3 -16.3 57 7.0 -11.9 100 10 333.9 334.4 294.9 342.5 2.44 12 400 7580 -12.7 -20.7 51 8.0 -15.4 110 11 338.5 338.9 295.6 345.1 1.84 13 300 9710 -26.3 -37.3 35 11.0 -28.2 60 16 348.3 348.4 296.7 350.4 0.52 14 250 11010 -36.1 -49.1 25 13.0 -37.2 50 16 352.4 352.4 297.3 353.1 0.18 15 238 11348 -39.1 -55.1 17 16.0 -40.1 40 15 352.9 352.9 297.3 353.3 0.09 16 200 12510 -50.1 -70.1 8 20.0 -50.5 35 17 353.4 353.4 297.4 353.5 0.02 17 178 13259 -57.1 -88.1 1 31.0 -57.3 32 15 353.9 353.9 297.5 353.9 0.00 18 150 14320 -65.9 -93.9 1 28.0 -66.0 40 21 356.6 356.6 298.0 356.6 0.00 19 141 14690 -70.7 -97.7 1 27.0 -70.8 46 23 354.5 354.5 297.6 354.5 0.00 20 131 15119 -75.1 -101.1 1 26.0 -75.1 53 25 354.2 354.2 297.5 354.2 0.00 21 105 16378 -81.3 -105.3 1 24.0 -81.3 73 32 365.5 365.5 299.8 365.5 0.00 22 103 16485 -82.1 -106.1 1 24.0 -82.1 75 33 366.0 366.0 299.8 366.0 0.00 23 100 16650 -82.9 -106.9 1 24.0 -82.9 70 34 367.6 367.6 300.1 367.6 0.00 24 96 16878 -82.9 -106.9 1 24.0 -82.9 87 30 371.9 371.9 300.9 371.9 0.00 25 86 17499 -78.7 -103.7 1 25.0 -78.7 134 19 392.2 392.2 304.1 392.2 0.00 26 85 17567 -76.1 -101.1 1 25.0 -76.2 138 17 398.8 398.8 305.0 398.8 0.00 27 70 18700 -72.5 -99.5 1 27.0 -72.6 340 6 429.3 429.3 308.7 429.3 0.00 28 62 19415 -71.9 -98.9 1 27.0 -72.0 25 19 445.8 445.8 310.4 445.8 0.00 29 50 20700 -66.7 -94.7 1 28.0 -67.0 105 41 486.3 486.3 314.0 486.3 0.00 30 49 20822 -65.1 -94.1 1 29.0 -65.4 106 42 492.9 492.9 314.4 492.9 0.00 31 43 21626 -60.7 -90.7 1 30.0 -61.3 108 49 522.5 522.5 316.5 522.5 0.00 32 41 21923 -58.1 -89.1 1 31.0 -59.0 105 50 536.1 536.1 317.3 536.2 0.00 33 34 23104 -57.1 -88.1 1 31.0 -58.2 96 56 568.3 568.3 319.0 568.3 0.00 34 30 23900 -54.5 -86.5 1 32.0 -56.2 90 60 596.1 596.1 320.5 596.1 0.01 35 20 26530 -48.7 -82.7 1 34.0 -52.6 100 61 687.1 687.1 324.0 687.3 0.02 36 12 29944 -41.3 -77.3 1 36.0 -50.0 821.4 821.5 327.8 822.3 0.09 TRP 103 16485 -82.1 -106.1 1 24.0 -82.1 75 33 366.0 366.0 299.8 366.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5770.00 m Freezing level: 566.40 mb = 4914.02 m = 16121.92 ft Wetbulb zero: 596.93 mb = 4427.79 m = 14526.70 ft Precipitable water: 1.96 inches Sfc-500 mean rel hum: 72.05 % Est. max temperature: 32.00 C = 89.60 F Sfc-Lift cond lev (LCL): 986.23 mb = 201.35 m = 660.60 ft T: 23.95 C 700-500 lapse rate: 5.26 C/km ThetaE index: 18.67 C Layer 1008.0-1000.0 mb Conv cond level (CCL): 763.98 mb = 2395.86 m = 7860.34 ft Mean mixing ratio: 12.75 g/kg Conv temperature: 37.13 C = 98.83 F Cap Strength: 3.66 C Lifted Index: 3.11 C Risk: None Lifted Index @300 mb: 9.57 C Lifted Index @700 mb: 2.64 C Showalter Index: 2.87 C Risk: Showers probable Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 17.70 C K Index: 31.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 169.60 Risk: None Energy Index: 0.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.88 J/kg Max Up Vert Vel: 6.14 m/s Conv Inhibition (B-): 38766.53 J/kg Cap Strength: 3.66 C Lift Cond Lev (LCL): 877.28 mb = 1218.31 m = 3997.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 109 at 5 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 1009 3 40 3 -1.9 -2.3 | 323 5 3.0 -4.0 1 1000 80 85 4 -4.0 -0.3 | 336 2 0.9 -2.0 2 975 305 170 1 -0.2 1.0 | 278 5 4.7 -0.7 3 941 610 175 4 -0.3 4.0 | 243 5 4.5 2.3 4 925 761 180 4 0.0 4.0 | 244 5 4.9 2.3 5 909 914 190 5 0.9 4.9 | 240 7 5.8 3.3 6 877 1219 215 4 2.3 3.3 | 257 7 7.2 1.6 7 850 1491 210 3 1.5 2.6 | 262 6 6.4 0.9 8 817 1829 185 2 0.2 2.0 | 266 5 5.1 0.3 9 788 2134 205 1 0.4 0.9 | 278 5 5.3 -0.8 10 760 2438 10 3 -0.5 -3.0 | 317 6 4.4 -4.6 11 733 2743 25 4 -1.7 -3.6 | 329 6 3.2 -5.3 12 707 3048 55 6 -4.9 -3.4 | 0 5 -0.0 -5.1 13 700 3132 65 7 -6.3 -3.0 | 18 5 -1.5 -4.6 14 656 3658 65 9 -8.2 -3.8 | 31 6 -3.3 -5.5 15 632 3962 65 10 -9.1 -4.2 | 35 7 -4.2 -5.9 16 608 4267 70 12 -11.3 -4.1 | 48 9 -6.4 -5.8 17 586 4572 70 13 -12.2 -4.4 | 50 10 -7.3 -6.1 18 564 4877 70 12 -11.3 -4.1 | 48 9 -6.4 -5.8 19 523 5486 85 11 -11.0 -1.0 | 67 7 -6.1 -2.6 20 500 5850 95 10 -10.0 0.9 | 81 5 -5.1 -0.8 21 484 6096 90 9 -9.0 0.0 | 68 4 -4.1 -1.7 22 400 7580 110 11 -10.3 3.8 | 111 6 -5.5 2.1 23 398 7620 110 11 -10.3 3.8 | 111 6 -5.5 2.1 24 324 9144 75 13 -12.6 -3.4 | 57 9 -7.7 -5.0 25 300 9710 60 16 -13.9 -8.0 | 43 13 -9.0 -9.7 26 262 10668 55 17 -13.9 -9.8 | 38 15 -9.0 -11.4 27 250 11010 50 16 -12.3 -10.3 | 32 14 -7.4 -11.9 28 210 12192 15 14 -3.6 -13.5 | 355 15 1.3 -15.2 29 200 12510 35 17 -9.8 -13.9 | 17 16 -4.9 -15.6 30 165 13716 30 13 -6.5 -11.3 | 7 13 -1.6 -12.9 31 150 14320 40 21 -13.5 -16.1 | 26 20 -8.6 -17.7 32 128 15240 55 26 -21.3 -14.9 | 45 23 -16.4 -16.6 33 103 16485 75 33 -31.9 -8.5 | 69 29 -27.0 -10.2 34 100 16650 70 34 -31.9 -11.6 | 64 30 -27.1 -13.3 35 75 18288 190 5 0.9 4.9 | 240 7 5.8 3.3 36 70 18700 340 6 2.1 -5.6 | 316 10 6.9 -7.3 37 50 20700 105 41 -39.6 10.6 | 104 36 -34.7 8.9 38 45 21336 110 47 -44.2 16.1 | 110 42 -39.3 14.4 39 30 23900 90 60 -60.0 0.0 | 88 55 -55.1 -1.7 40 28 24384 90 60 -60.0 0.0 | 88 55 -55.1 -1.7 41 20 26530 100 61 -60.1 10.6 | 99 56 -55.2 8.9 42 15 27432 95 59 -58.8 5.1 | 94 54 -53.9 3.5 Wind Parameters Mean winds (0-6000m): 78.8 at 6.9 knts Storm direction: 108.8 at 5.2 knts Shear (0-3000m) pos: 0.2 neg: 0.3 tot: 0.5 10-3/s Storm rel Dir Shear (0-3000m): 31.6 deg Storm rel helicity (0-3000m) pos: 21.9 neg: -5.4 tot: 16.5 m^2/s^2 ave: 5.5 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.44 Bulk Shear: 3.47 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 ------------------------------------------------------------------------------- 500 115 2 283 3| 5.6 0.0 5.6| 0.4 -3.6 -3.2 -6.4 -0.41| 9.4 -3.9 1000 165 3 249 4| 3.9 0.0 3.9| 1.5 -5.4 -3.8 -3.8 -0.36| 6.3 -2.3 1500 184 4 250 5| 2.0 0.0 2.0| 5.2 -5.4 -0.2 -0.1 -0.17| 5.1 -0.8 2000 187 3 254 5| 1.5 0.4 1.9| 6.7 -5.4 1.3 0.7 -0.08| 4.3 -0.4 2500 187 3 257 5| 0.5 0.3 0.8| 16.1 -5.4 10.8 4.3 0.17| 4.8 0.8 3000 170 3 252 5| 0.2 0.3 0.5| 21.9 -5.4 16.5 5.5 0.28| 4.7 1.3 4000 85 4 349 2| 0.8 0.2 1.0| 27.8 -5.4 22.5 5.6 0.36| 4.2 1.5 5000 76 6 17 3| 0.9 0.2 1.0| 32.7 -5.9 26.8 5.4 0.37| 3.8 1.4 6000 79 7 32 4| 0.6 0.1 0.8| 38.5 -6.6 32.0 5.3 0.39| 3.6 1.4 Wrote GIF file: /home/apache/climate/data/raob//WBKK/skewt/WBKK.skewt.20251023.00.gif