UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for WBKK... Searching the city database file for: WBKK ... Date:1200Z 14 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 1008 3 27.6 23.8 80 3.8 24.8 130 3 300.1 303.5 297.7 355.0 18.72 1 1000 69 26.4 21.8 76 4.6 23.1 130 7 299.5 302.6 296.3 348.2 16.66 2 925 755 22.4 20.1 87 2.3 20.8 15 7 302.2 305.2 296.7 350.1 16.22 3 850 1488 18.8 16.3 85 2.5 17.1 65 3 305.8 308.4 296.0 347.3 13.85 4 771 2322 14.6 11.2 80 3.4 12.4 76 4 310.0 312.0 295.1 343.3 10.91 5 700 3135 10.6 6.2 74 4.4 7.9 60 10 314.2 315.9 294.5 340.8 8.53 6 659 3636 7.8 4.0 77 3.8 5.6 51 15 316.5 318.0 294.6 341.0 7.76 7 536 5310 -2.3 -5.2 80 2.9 -3.7 57 17 323.7 324.7 294.3 339.7 4.85 8 500 5860 -5.7 -8.5 81 2.8 -7.0 60 17 326.1 326.9 294.2 339.5 4.03 9 400 7580 -14.7 -18.4 73 3.7 -16.0 50 14 335.9 336.3 295.3 343.8 2.24 10 397 7637 -15.1 -18.8 73 3.7 -16.4 50 15 336.1 336.5 295.3 343.8 2.18 11 339 8814 -22.3 -26.5 69 4.2 -23.4 38 13 341.8 342.1 295.9 346.6 1.29 12 300 9700 -29.1 -33.8 64 4.7 -29.9 45 12 344.4 344.5 296.0 347.2 0.73 13 251 10953 -39.1 -45.1 53 6.0 -39.6 46 14 347.5 347.6 296.3 348.6 0.27 14 250 10980 -39.3 -45.3 53 6.0 -39.8 45 14 347.6 347.7 296.4 348.7 0.27 15 200 12460 -52.7 -60.7 37 8.0 -52.9 45 10 349.3 349.3 296.5 349.5 0.05 16 150 14250 -68.9 -80.9 16 12.0 -68.9 50 13 351.4 351.4 297.0 351.4 0.00 17 114 15841 -80.5 -94.5 8 14.0 -80.5 110 7 358.5 358.5 298.4 358.5 0.00 18 105 16305 -79.7 -94.7 7 15.0 -79.7 97 16 368.6 368.6 300.3 368.6 0.00 19 100 16580 -80.5 -96.5 5 16.0 -80.5 90 22 372.2 372.2 300.9 372.2 0.00 20 98 16694 -80.7 -97.7 4 17.0 -80.7 94 21 374.0 374.0 301.2 374.0 0.00 21 84 17562 -80.5 -104.5 1 24.0 -80.5 122 10 391.2 391.2 304.0 391.2 0.00 22 74 18277 -80.5 -104.5 1 24.0 -80.5 145 1 405.7 405.7 306.0 405.7 0.00 23 70 18590 -80.7 -104.7 1 24.0 -80.7 40 12 411.7 411.7 306.7 411.7 0.00 24 63 19192 -75.5 -101.5 1 26.0 -75.6 56 17 435.8 435.8 309.4 435.8 0.00 25 56 19873 -75.5 -101.5 1 26.0 -75.6 73 22 450.7 450.7 310.9 450.7 0.00 26 52 20302 -75.7 -101.7 1 26.0 -75.7 84 25 459.9 459.9 311.8 459.9 0.00 27 50 20530 -73.9 -99.9 1 26.0 -74.0 90 27 469.3 469.3 312.6 469.3 0.00 28 49 20649 -72.3 -99.3 1 27.0 -72.4 91 29 475.9 475.9 313.1 475.9 0.00 29 47 20898 -69.3 -96.3 1 27.0 -69.5 92 34 488.8 488.8 314.1 488.8 0.00 30 45 21161 -66.7 -94.7 1 28.0 -67.0 94 38 501.2 501.2 315.0 501.2 0.00 31 45 21161 -64.3 -93.3 1 29.0 -64.7 94 38 507.0 507.0 315.4 507.0 0.00 32 38 22202 -63.7 -92.7 1 29.0 -64.2 95 51 533.7 533.7 317.1 533.7 0.00 33 30 23670 -60.3 -90.3 1 30.0 -61.2 95 67 580.3 580.3 319.7 580.3 0.00 34 23 25348 -53.7 -85.7 1 32.0 -55.9 92 62 645.5 645.5 322.5 645.6 0.01 35 20 26250 -50.9 -83.9 1 33.0 -54.1 90 58 680.4 680.4 323.8 680.5 0.02 36 19 26585 -49.5 -82.5 1 33.0 -53.2 88 58 694.8 694.8 324.3 695.0 0.02 37 16 27718 -46.5 -80.5 1 34.0 -51.8 83 57 739.6 739.6 325.7 739.9 0.04 38 12 29628 -46.5 -80.5 1 34.0 -52.8 803.0 803.0 327.3 803.5 0.05 TRP 114 15841 -80.5 -94.5 8 14.0 -80.5 110 7 358.5 358.5 298.4 358.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5791.00 m Freezing level: 564.01 mb = 4929.07 m = 16171.30 ft Wetbulb zero: 585.40 mb = 4595.74 m = 15077.71 ft Precipitable water: 2.34 inches Sfc-500 mean rel hum: 80.12 % Est. max temperature: 32.99 C = 91.37 F Sfc-Lift cond lev (LCL): 954.37 mb = 479.95 m = 1574.63 ft T: 24.00 C 700-500 lapse rate: 5.98 C/km ThetaE index: 9.32 C Layer 850.0- 659.0 mb Conv cond level (CCL): 855.86 mb = 1428.45 m = 4686.45 ft Mean mixing ratio: 16.45 g/kg Conv temperature: 33.09 C = 91.57 F Cap Strength: 1.66 C Lifted Index: -2.61 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.47 C Lifted Index @700 mb: 0.15 C Showalter Index: -1.79 C Risk: Thunderstorms probable Total Totals Index: 46.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 22.00 C K Index: 36.40 Risk: > 80 % chance of thunderstorms Sweat Index: 218.60 Risk: None Energy Index: -1.57 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 344.53 J/kg Max Up Vert Vel: 26.25 m/s Conv Inhibition (B-): 67.90 J/kg Cap Strength: 1.66 C Lift Cond Lev (LCL): 912.25 mb = 875.28 m = 2871.61 ft Lev Free Conv (LFC): 687.25 mb = 3287.49 m = 10785.58 ft Equ Level (EL): 247.25 mb = 11053.24 m = 36263.48 ft B at Equ Level: 344.26 J/kg Max Parcel Lev (MPL): 107.25 mb = 16184.89 m = 53099.39 ft Wind level data Storm motion: 84 at 8 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 3 130 3 -2.3 1.9 | 243 6 5.5 2.8 1 1000 69 130 7 -5.4 4.5 | 205 6 2.5 5.4 2 974 305 45 4 -2.8 -2.8 | 291 5 5.0 -2.0 3 940 610 20 7 -2.4 -6.6 | 316 8 5.4 -5.7 4 925 755 15 7 -1.8 -6.8 | 314 8 6.0 -5.9 5 908 914 20 6 -2.1 -5.6 | 310 7 5.8 -4.8 6 877 1219 25 4 -1.7 -3.6 | 294 7 6.1 -2.8 7 850 1488 65 3 -2.7 -1.3 | 274 5 5.1 -0.4 8 817 1829 85 5 -5.0 -0.4 | 261 3 2.8 0.4 9 788 2134 85 4 -4.0 -0.3 | 262 4 3.8 0.5 10 760 2438 70 4 -3.8 -1.4 | 277 4 4.1 -0.5 11 733 2743 70 5 -4.7 -1.7 | 285 3 3.1 -0.8 12 707 3048 65 8 -7.3 -3.4 | 347 3 0.6 -2.5 13 700 3135 60 10 -8.7 -5.0 | 12 4 -0.8 -4.1 14 656 3658 50 15 -11.5 -9.6 | 23 10 -3.7 -8.8 15 632 3962 50 15 -11.5 -9.6 | 23 10 -3.7 -8.8 16 609 4267 45 16 -11.3 -11.3 | 19 11 -3.5 -10.4 17 586 4572 45 18 -12.7 -12.7 | 23 13 -4.9 -11.9 18 565 4877 50 18 -13.8 -11.6 | 29 12 -6.0 -10.7 19 524 5486 60 17 -14.7 -8.5 | 42 10 -6.9 -7.6 20 500 5860 60 17 -14.7 -8.5 | 42 10 -6.9 -7.6 21 485 6096 60 18 -15.6 -9.0 | 44 11 -7.8 -8.1 22 400 7580 50 14 -10.7 -9.0 | 20 9 -2.9 -8.1 23 398 7620 50 15 -11.5 -9.6 | 23 10 -3.7 -8.8 24 324 9144 35 13 -7.5 -10.6 | 358 10 0.4 -9.8 25 300 9700 45 12 -8.5 -8.5 | 5 8 -0.7 -7.6 26 261 10668 55 15 -12.3 -8.6 | 30 9 -4.5 -7.7 27 250 10980 45 14 -9.9 -9.9 | 13 9 -2.1 -9.0 28 208 12192 50 11 -8.4 -7.1 | 6 6 -0.6 -6.2 29 200 12460 45 10 -7.1 -7.1 | 353 6 0.7 -6.2 30 163 13716 50 13 -10.0 -8.4 | 16 8 -2.1 -7.5 31 150 14250 50 13 -10.0 -8.4 | 16 8 -2.1 -7.5 32 126 15240 50 12 -9.2 -7.7 | 11 7 -1.4 -6.8 33 114 15841 110 7 -6.6 2.4 | 201 3 1.2 3.3 34 100 16580 90 22 -22.0 0.0 | 94 14 -14.2 0.9 35 74 18288 145 1 -0.6 0.8 | 257 7 7.2 1.7 36 70 18590 40 12 -7.7 -9.2 | 359 8 0.1 -8.3 37 50 20530 90 27 -27.0 0.0 | 93 19 -19.2 0.9 38 44 21336 95 41 -40.8 3.6 | 98 33 -33.0 4.4 39 30 23670 95 67 -66.7 5.8 | 96 59 -58.9 6.7 40 27 24384 95 67 -66.7 5.8 | 96 59 -58.9 6.7 41 20 26250 90 58 -58.0 0.0 | 91 50 -50.2 0.9 42 14 27432 80 56 -55.1 -9.7 | 79 48 -47.3 -8.9 Wind Parameters Mean winds (0-6000m): 53.6 at 10.5 knts Storm direction: 83.6 at 7.9 knts Shear (0-3000m) pos: 0.9 neg: 1.7 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 94.4 deg Storm rel helicity (0-3000m) pos: 11.5 neg: -13.2 tot: -1.8 m^2/s^2 ave: -0.6 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 0.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 69.10 Bulk Shear: 4.99 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 78 5 274 3| 0.0 7.4 7.4| 7.1 -4.3 2.9 5.8 0.30| 13.9 4.1 1000 39 6 312 6| 0.0 3.6 3.6| 8.3 -7.2 1.1 1.1 0.19| 8.8 1.6 1500 37 5 305 6| 1.3 2.4 3.7| 8.3 -12.5 -4.2 -2.8 -0.00| 7.2 -0.0 2000 48 5 301 5| 1.4 1.8 3.1| 8.3 -13.2 -4.9 -2.5 -0.04| 6.1 -0.2 2500 54 5 296 4| 1.1 1.7 2.7| 9.5 -13.2 -3.7 -1.5 0.01| 5.2 0.1 3000 57 5 296 4| 0.9 1.7 2.6| 11.5 -13.2 -1.8 -0.6 0.11| 4.9 0.5 4000 55 7 326 4| 0.7 2.3 3.0| 14.6 -13.5 1.1 0.3 0.16| 4.8 0.8 5000 52 9 352 5| 0.8 2.1 2.9| 23.4 -15.0 8.4 1.7 0.19| 4.4 0.8 6000 54 10 7 5| 0.8 1.8 2.6| 29.8 -15.0 14.8 2.5 0.22| 3.9 0.9 Wrote GIF file: /home/apache/climate/data/raob//WBKK/skewt/WBKK.skewt.20251014.12.gif