UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for WBKW... Searching the city database file for: WBKW ... Date:0000Z 13 OCT 25 Station: WBKW WMO ident: 96481 Latitude: 4.27 Longitude: 117.88 Elevation: 20.00 ------------------------------------------------------------------------------- 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 1010 20 25.8 24.0 90 1.8 24.5 280 2 298.1 301.5 297.3 353.1 18.92 1 1000 105 25.6 22.6 84 3.0 23.5 340 6 298.8 301.9 296.6 349.8 17.52 2 925 790 21.6 18.9 85 2.7 19.7 35 7 301.4 304.2 295.7 345.6 15.02 3 859 1430 17.8 15.5 86 2.3 16.3 23 7 303.9 306.3 294.9 342.5 13.00 4 850 1520 17.2 15.8 91 1.4 16.3 25 7 304.2 306.6 295.3 344.1 13.40 5 735 2751 11.8 5.8 67 6.0 8.2 50 11 311.2 312.7 293.2 335.5 7.89 6 700 3159 9.6 4.9 72 4.7 6.8 60 9 313.1 314.6 293.7 337.3 7.78 7 682 3375 8.8 3.8 71 5.0 5.9 56 9 314.6 316.0 293.7 337.7 7.39 8 646 3822 6.8 2.3 73 4.5 4.2 50 9 317.2 318.6 294.2 339.4 7.01 9 533 5375 -2.5 -7.1 71 4.6 -4.7 90 12 324.0 324.8 293.8 338.0 4.21 10 507 5770 -4.3 -11.3 58 7.0 -7.3 90 13 326.5 327.1 293.6 337.2 3.18 11 500 5880 -4.7 -13.7 49 9.0 -8.3 90 14 327.3 327.8 293.4 336.4 2.65 12 479 6214 -7.5 -12.4 68 4.9 -9.5 91 14 327.9 328.5 293.9 338.4 3.08 13 416 7294 -14.1 -23.1 46 9.0 -16.7 102 12 332.9 333.2 293.9 338.0 1.43 14 400 7590 -15.9 -23.9 50 8.0 -18.2 105 12 334.3 334.6 294.1 339.3 1.39 15 385 7877 -17.5 -28.5 38 11.0 -20.2 107 13 335.9 336.1 294.1 339.4 0.95 16 362 8336 -20.1 -33.1 30 13.0 -22.8 101 12 338.4 338.5 294.5 340.9 0.65 17 322 9192 -26.3 -44.3 17 18.0 -28.6 88 11 341.3 341.4 294.8 342.3 0.23 18 300 9700 -30.1 -47.1 17 17.0 -31.9 65 11 343.0 343.0 295.2 343.7 0.18 19 258 10755 -39.1 -56.1 15 17.0 -40.1 81 14 344.8 344.8 295.6 345.1 0.07 20 255 10835 -39.7 -57.7 13 18.0 -40.6 83 14 345.1 345.1 295.6 345.3 0.06 21 252 10916 -40.1 -58.1 13 18.0 -41.1 84 14 345.7 345.7 295.7 345.9 0.06 22 250 10970 -40.7 -57.7 14 17.0 -41.6 85 14 345.6 345.6 295.7 345.8 0.06 23 248 11021 -41.3 -58.3 14 17.0 -42.1 85 14 345.5 345.5 295.7 345.7 0.06 24 246 11073 -41.7 -57.7 16 16.0 -42.5 84 14 345.7 345.7 295.7 345.9 0.06 25 244 11125 -42.1 -58.1 16 16.0 -42.9 84 14 345.9 345.9 295.8 346.1 0.06 26 242 11177 -42.5 -59.5 14 17.0 -43.3 83 14 346.1 346.1 295.8 346.3 0.05 27 240 11230 -42.9 -59.9 14 17.0 -43.6 83 14 346.3 346.3 295.8 346.5 0.05 28 239 11256 -43.1 -60.1 14 17.0 -43.8 83 14 346.4 346.4 295.9 346.6 0.05 29 238 11283 -43.5 -60.5 14 17.0 -44.2 83 14 346.2 346.2 295.8 346.4 0.05 30 237 11310 -43.7 -60.7 14 17.0 -44.4 82 15 346.3 346.4 295.8 346.5 0.05 31 235 11363 -44.1 -61.1 13 17.0 -44.8 82 15 346.6 346.6 295.9 346.8 0.04 32 234 11390 -44.3 -61.3 13 17.0 -45.0 82 15 346.7 346.7 296.0 346.9 0.04 33 233 11417 -44.7 -61.7 13 17.0 -45.3 81 15 346.5 346.5 295.9 346.7 0.04 34 232 11444 -45.1 -62.1 13 17.0 -45.7 81 15 346.3 346.3 295.8 346.5 0.04 35 231 11471 -45.3 -62.3 13 17.0 -45.9 81 15 346.5 346.5 295.9 346.6 0.04 36 217 11862 -48.9 -62.9 18 14.0 -49.3 78 15 347.1 347.1 296.0 347.3 0.04 37 216 11891 -45.7 -60.7 17 15.0 -46.3 78 15 352.6 352.6 297.3 352.8 0.05 38 215 11920 -45.9 -60.9 17 15.0 -46.5 77 16 352.7 352.7 297.3 352.9 0.05 39 150 14100 -66.5 -80.5 12 14.0 -66.6 110 24 355.5 355.5 297.8 355.5 0.00 40 111 15863 -79.5 -95.5 5 16.0 -79.5 90 33 363.1 363.1 299.3 363.1 0.00 41 105 16179 -77.7 -96.7 3 19.0 -77.7 359 20 372.4 372.4 301.0 372.4 0.00 42 100 16460 -75.5 -95.5 3 20.0 -75.5 280 9 381.9 381.9 302.5 381.9 0.00 43 87 17266 -75.3 -96.3 2 21.0 -75.3 322 6 397.8 397.8 304.9 397.8 0.00 44 70 18530 -73.7 -99.7 1 26.0 -73.7 265 13 426.7 426.7 308.4 426.7 0.00 45 62 19237 -75.5 -101.5 1 26.0 -75.6 325 13 437.8 437.8 309.7 437.8 0.00 46 58 19624 -75.5 -101.5 1 26.0 -75.6 357 13 446.2 446.2 310.5 446.2 0.00 47 53 20153 -70.9 -97.9 1 27.0 -71.1 41 13 468.5 468.5 312.5 468.5 0.00 48 50 20500 -69.9 -96.9 1 27.0 -70.1 70 13 478.8 478.8 313.4 478.8 0.00 49 48 20740 -69.7 -96.7 1 27.0 -69.9 76 19 484.9 484.9 313.8 484.9 0.00 50 45 21119 -69.7 -96.7 1 27.0 -69.9 85 27 493.9 493.9 314.5 493.9 0.00 51 35 22630 -61.1 -91.1 1 30.0 -61.8 99 51 553.1 553.1 318.3 553.2 0.00 52 30 23590 -55.9 -86.9 1 31.0 -57.3 105 65 592.2 592.2 320.3 592.3 0.01 53 29 23806 -55.5 -87.5 1 32.0 -57.1 102 63 599.1 599.1 320.6 599.2 0.01 54 22 25581 -52.1 -85.1 1 33.0 -54.8 658.5 658.5 323.0 658.6 0.01 TRP 111 15863 -79.5 -95.5 5 16.0 -79.5 90 33 363.1 363.1 299.3 363.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5775.00 m Freezing level: 563.38 mb = 4957.31 m = 16263.95 ft Wetbulb zero: 592.22 mb = 4523.83 m = 14841.77 ft Precipitable water: 2.12 inches Sfc-500 mean rel hum: 75.53 % Est. max temperature: 31.55 C = 88.80 F Sfc-Lift cond lev (LCL): 984.35 mb = 243.60 m = 799.20 ft T: 24.79 C 700-500 lapse rate: 5.26 C/km ThetaE index: 10.60 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 887.10 mb = 1151.51 m = 3777.88 ft Mean mixing ratio: 16.22 g/kg Conv temperature: 30.52 C = 86.93 F Cap Strength: 1.32 C Lifted Index: -0.91 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.47 C Lifted Index @700 mb: -0.38 C Showalter Index: 0.44 C Risk: Thunderstorms probable Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 20.50 C K Index: 33.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 217.60 Risk: None Energy Index: -1.53 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 303.78 J/kg Max Up Vert Vel: 24.65 m/s Conv Inhibition (B-): 17.30 J/kg Cap Strength: 1.32 C Lift Cond Lev (LCL): 921.76 mb = 820.36 m = 2691.43 ft Lev Free Conv (LFC): 836.76 mb = 1653.02 m = 5423.22 ft Equ Level (EL): 216.76 mb = 11869.16 m = 38940.35 ft B at Equ Level: 279.87 J/kg Max Parcel Lev (MPL): 166.76 mb = 13458.81 m = 44155.65 ft Wind level data Storm motion: 89 at 7 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 1010 20 280 2 2.0 -0.3 | 272 9 9.1 -0.3 1 1000 105 340 6 2.1 -5.6 | 301 11 9.2 -5.6 2 978 305 335 5 2.1 -4.5 | 296 10 9.2 -4.4 3 944 610 25 5 -2.1 -4.5 | 312 7 5.0 -4.4 4 925 790 35 7 -4.0 -5.7 | 331 6 3.1 -5.6 5 912 914 35 7 -4.0 -5.7 | 331 6 3.1 -5.6 6 880 1219 20 6 -2.1 -5.6 | 318 8 5.1 -5.6 7 850 1520 25 7 -3.0 -6.3 | 326 8 4.2 -6.3 8 819 1829 40 9 -5.8 -6.9 | 349 7 1.3 -6.8 9 790 2134 50 11 -8.4 -7.1 | 10 7 -1.3 -7.0 10 762 2438 55 12 -9.8 -6.9 | 22 7 -2.7 -6.8 11 735 2743 50 11 -8.4 -7.1 | 10 7 -1.3 -7.0 12 709 3048 55 9 -7.4 -5.2 | 3 5 -0.2 -5.1 13 700 3159 60 9 -7.8 -4.5 | 8 4 -0.7 -4.4 14 658 3658 50 8 -6.1 -5.1 | 349 5 1.0 -5.1 15 634 3962 50 10 -7.7 -6.4 | 5 6 -0.5 -6.3 16 610 4267 65 11 -10.0 -4.6 | 32 5 -2.8 -4.6 17 588 4572 70 12 -11.3 -4.1 | 46 6 -4.1 -4.0 18 566 4877 90 11 -11.0 0.0 | 91 4 -3.9 0.1 19 525 5486 90 12 -12.0 0.0 | 91 5 -4.9 0.1 20 500 5880 90 14 -14.0 0.0 | 91 7 -6.9 0.1 21 486 6096 90 14 -14.0 0.0 | 91 7 -6.9 0.1 22 400 7590 105 12 -11.6 3.1 | 126 5 -4.5 3.2 23 398 7620 110 13 -12.2 4.4 | 132 7 -5.1 4.5 24 324 9144 90 11 -11.0 0.0 | 91 4 -3.9 0.1 25 300 9700 65 11 -10.0 -4.6 | 32 5 -2.8 -4.6 26 261 10668 80 14 -13.8 -2.4 | 71 7 -6.7 -2.3 27 250 10970 85 14 -13.9 -1.2 | 81 7 -6.8 -1.1 28 205 12192 75 16 -15.5 -4.1 | 64 9 -8.3 -4.1 29 150 14100 110 24 -22.6 8.2 | 118 18 -15.4 8.3 30 123 15240 95 26 -25.9 2.3 | 97 19 -18.8 2.4 31 111 15863 90 33 -33.0 0.0 | 90 26 -25.9 0.1 32 100 16460 280 9 8.9 -1.6 | 275 16 16.0 -1.5 33 73 18288 15 2 -0.5 -1.9 | 286 7 6.6 -1.8 34 70 18530 265 13 13.0 1.1 | 267 20 20.1 1.2 35 50 20500 70 13 -12.2 -4.4 | 49 7 -5.1 -4.4 36 44 21336 90 32 -32.0 0.0 | 90 25 -24.9 0.1 37 30 23590 105 65 -62.8 16.8 | 107 58 -55.7 16.9 38 25 24384 90 55 -55.0 0.0 | 90 48 -47.9 0.1 Wind Parameters Mean winds (0-6000m): 59.3 at 9.5 knts Storm direction: 89.3 at 7.1 knts Shear (0-3000m) pos: 1.8 neg: 0.1 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 92.1 deg Storm rel helicity (0-3000m) pos: 36.7 neg: -8.8 tot: 28.0 m^2/s^2 ave: 9.3 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 2.2 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 24.44 Bulk Shear: 12.43 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 ------------------------------------------------------------------------------- 500 342 5 299 10| 5.6 0.0 5.6| 16.8 -2.1 14.7 29.4 0.66| 9.4 6.2 1000 10 6 312 8| 3.9 0.0 3.9| 21.6 -3.1 18.5 18.5 0.62| 6.8 4.2 1500 15 6 315 8| 2.6 0.2 2.8| 23.9 -5.2 18.8 12.5 0.53| 5.4 2.8 2000 23 7 323 8| 3.0 0.2 3.1| 32.3 -5.2 27.2 13.6 0.63| 5.2 3.3 2500 32 8 334 7| 2.7 0.1 2.9| 36.7 -5.7 31.0 12.4 0.65| 4.7 3.0 3000 37 8 340 7| 1.8 0.1 2.0| 36.7 -8.8 28.0 9.3 0.51| 4.4 2.2 4000 42 8 345 6| 1.6 0.2 1.8| 40.0 -10.5 29.5 7.4 0.46| 3.9 1.8 5000 50 9 357 6| 1.5 0.1 1.6| 49.9 -10.5 39.4 7.9 0.55| 4.0 2.2 6000 59 10 12 5| 1.2 0.1 1.4| 49.9 -10.6 39.3 6.5 0.51| 3.5 1.8 Wrote GIF file: /home/apache/climate/data/raob//WBKW/skewt/WBKW.skewt.20251013.00.gif