UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110500.upa.cvt Date: 0000Z 5 NOV 25 Searching for WBKK... Searching the city database file for: WBKK ... Date:0000Z 5 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 26.2 23.1 83 3.1 24.0 190 8 298.7 301.9 296.8 350.9 17.93 1 1007 11 27.4 20.4 66 7.0 22.5 189 9 300.0 302.7 295.3 344.3 15.15 2 1000 70 27.0 20.0 66 7.0 22.1 185 17 300.1 302.9 295.2 343.7 14.88 3 938 632 22.4 18.5 79 3.9 19.7 221 30 301.0 303.7 295.1 343.4 14.43 4 925 754 21.6 18.2 81 3.4 19.2 225 31 301.4 304.0 295.2 343.7 14.36 5 869 1294 17.8 16.4 92 1.4 16.8 236 32 302.9 305.4 295.1 343.2 13.63 6 850 1483 16.8 16.0 95 0.8 16.3 240 32 303.7 306.3 295.3 344.1 13.58 7 764 2388 13.0 10.6 85 2.4 11.4 254 29 309.1 311.0 294.6 341.2 10.57 8 713 2967 10.2 7.0 81 3.2 8.2 264 27 312.1 313.8 294.2 339.5 8.85 9 700 3120 9.2 7.0 86 2.2 7.9 265 26 312.7 314.4 294.4 340.6 9.02 10 573 4750 0.4 -1.5 87 1.9 -0.6 257 18 320.8 321.9 294.3 340.1 5.99 11 513 5628 -4.3 -6.5 85 2.2 -5.4 243 20 325.4 326.3 294.4 340.6 4.59 12 500 5830 -5.3 -7.5 84 2.2 -6.3 255 22 326.6 327.4 294.6 341.1 4.36 13 466 6383 -8.1 -10.9 80 2.8 -9.3 257 21 329.7 330.5 294.8 341.9 3.58 14 400 7560 -14.7 -18.0 76 3.3 -15.9 245 18 335.9 336.4 295.3 344.1 2.32 15 395 7655 -15.1 -18.3 76 3.2 -16.2 246 18 336.6 337.0 295.4 344.7 2.29 16 376 8027 -16.9 -20.0 77 3.1 -17.9 252 16 339.0 339.4 295.8 346.4 2.08 17 354 8478 -19.3 -24.3 65 5.0 -20.7 259 14 341.6 341.9 296.0 347.2 1.51 18 316 9314 -25.3 -29.0 71 3.7 -26.1 288 10 344.6 344.8 296.4 348.7 1.10 19 300 9690 -27.5 -32.2 64 4.7 -28.5 330 9 346.6 346.8 296.6 349.9 0.86 20 277 10256 -31.5 -40.5 41 9.0 -32.7 1 10 348.8 348.9 296.7 350.5 0.40 21 250 10970 -37.5 -47.5 35 10.0 -38.4 15 12 350.3 350.4 296.9 351.2 0.21 22 244 11138 -39.1 -47.1 42 8.0 -39.8 14 15 350.4 350.4 296.9 351.3 0.22 23 200 12470 -50.7 -60.7 30 10.0 -51.0 5 35 352.5 352.5 297.2 352.7 0.05 24 150 14280 -67.1 -77.1 23 10.0 -67.2 35 54 354.5 354.5 297.6 354.5 0.01 25 135 14905 -73.7 -84.7 17 11.0 -73.7 35 61 353.6 353.6 297.4 353.6 0.00 26 124 15395 -78.6 -91.1 11 12.4 -78.6 30 74 353.4 353.4 297.4 353.4 0.00 27 120 15581 -80.5 -93.5 10 13.0 -80.5 39 70 353.3 353.3 297.3 353.3 0.00 28 105 16329 -82.9 -98.9 5 16.0 -82.9 76 52 362.5 362.5 299.2 362.5 0.00 29 100 16600 -84.3 -102.3 3 18.0 -84.3 90 45 364.9 364.9 299.6 364.9 0.00 30 95 16882 -85.7 -105.7 2 20.0 -85.7 100 36 367.5 367.5 300.1 367.5 0.00 31 91 17117 -86.5 -109.5 1 23.0 -86.5 73 31 370.5 370.5 300.7 370.5 0.00 32 87 17365 -83.1 -107.1 1 24.0 -83.1 45 27 382.1 382.1 302.6 382.1 0.00 33 83 17629 -79.5 -104.5 1 25.0 -79.5 15 22 394.6 394.6 304.5 394.6 0.00 34 82 17698 -76.9 -101.9 1 25.0 -76.9 8 21 401.3 401.3 305.4 401.3 0.00 35 81 17769 -74.5 -100.5 1 26.0 -74.6 360 19 407.6 407.6 306.2 407.6 0.00 36 79 17915 -71.7 -98.7 1 27.0 -71.8 344 17 416.3 416.3 307.3 416.3 0.00 37 76 18142 -72.9 -98.9 1 26.0 -73.0 320 13 418.5 418.5 307.5 418.5 0.00 38 73 18377 -74.3 -100.3 1 26.0 -74.3 325 12 420.4 420.4 307.7 420.4 0.00 39 71 18538 -75.7 -101.7 1 26.0 -75.7 358 16 420.7 420.7 307.8 420.7 0.00 40 70 18620 -76.9 -101.9 1 25.0 -76.9 15 18 419.9 419.9 307.7 419.9 0.00 41 69 18703 -77.3 -102.3 1 25.0 -77.3 19 18 420.7 420.7 307.8 420.7 0.00 42 64 19140 -73.5 -99.5 1 26.0 -73.6 38 18 438.2 438.2 309.7 438.2 0.00 43 62 19327 -70.5 -97.5 1 27.0 -70.6 46 18 448.9 448.9 310.7 448.9 0.00 44 54 20152 -69.5 -96.5 1 27.0 -69.6 81 17 469.3 469.3 312.5 469.3 0.00 45 51 20492 -70.5 -97.5 1 27.0 -70.6 95 17 474.7 474.7 313.0 474.7 0.00 46 50 20610 -71.5 -98.5 1 27.0 -71.6 100 17 475.0 475.0 313.1 475.0 0.00 47 46 21108 -65.5 -94.5 1 29.0 -65.8 86 28 500.9 500.9 315.0 500.9 0.00 48 36 22605 -62.3 -91.3 1 29.0 -62.9 83 48 545.6 545.6 317.8 545.6 0.00 49 33 23140 -63.1 -92.1 1 29.0 -63.7 84 55 557.2 557.2 318.5 557.2 0.00 50 30 23730 -59.5 -89.5 1 30.0 -60.4 85 62 582.4 582.4 319.8 582.5 0.00 51 28 24166 -56.9 -87.9 1 31.0 -58.3 85 64 601.3 601.3 320.7 601.3 0.01 52 23 25424 -54.1 -86.1 1 32.0 -56.3 90 62 644.3 644.3 322.4 644.4 0.01 53 22 25710 -54.7 -86.7 1 32.0 -56.8 92 61 650.8 650.8 322.7 650.8 0.01 54 21 26008 -55.5 -87.5 1 32.0 -57.5 93 60 657.1 657.1 323.0 657.1 0.01 55 20 26320 -54.7 -86.7 1 32.0 -57.0 95 59 668.7 668.7 323.4 668.8 0.01 56 14 28674 -40.9 -76.9 1 36.0 -49.1 787.3 787.4 327.0 788.1 0.08 TRP 95 16882 -85.7 -105.7 2 20.0 -85.7 100 36 367.5 367.5 300.1 367.5 0.00 WND 124 15395 -78.6 -91.1 11 12.4 -78.6 30 74 353.4 353.4 297.4 353.4 0.00 Sounding variables and indices 1000-500 mb thick: 5760.00 m Freezing level: 567.89 mb = 4824.47 m = 15828.11 ft Wetbulb zero: 582.34 mb = 4618.09 m = 15151.02 ft Precipitable water: 2.27 inches Sfc-500 mean rel hum: 84.98 % Est. max temperature: 30.92 C = 87.65 F Sfc-Lift cond lev (LCL): 963.98 mb = 392.43 m = 1287.47 ft T: 24.36 C 700-500 lapse rate: 5.35 C/km ThetaE index: 7.50 C Layer 1007.0- 925.0 mb Conv cond level (CCL): 859.20 mb = 1390.74 m = 4562.73 ft Mean mixing ratio: 14.59 g/kg Conv temperature: 30.87 C = 87.56 F Cap Strength: 1.44 C Lifted Index: 0.01 C Risk: Showers probable Lifted Index @300 mb: 4.41 C Lifted Index @700 mb: 0.39 C Showalter Index: -0.16 C Risk: Thunderstorms probable Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 21.30 C K Index: 35.90 Risk: > 80 % chance of thunderstorms Sweat Index: 335.35 Risk: Showers and thunderstorms possible Energy Index: -0.69 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.08 J/kg Max Up Vert Vel: 6.01 m/s Conv Inhibition (B-): 71.40 J/kg Cap Strength: 1.44 C Lift Cond Lev (LCL): 891.13 mb = 1076.32 m = 3531.18 ft Lev Free Conv (LFC): 626.13 mb = 4027.85 m = 13214.57 ft Equ Level (EL): 496.13 mb = 5890.99 m = 19327.17 ft B at Equ Level: 17.78 J/kg Max Parcel Lev (MPL): 436.13 mb = 6893.45 m = 22616.03 ft Wind level data Storm motion: 277 at 19 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 3 190 8 1.4 7.9 | 121 20 -17.3 10.3 1 1000 70 185 17 1.5 16.9 | 138 26 -17.2 19.4 2 974 305 200 26 8.9 24.4 | 160 29 -9.8 26.9 3 940 610 220 30 19.3 23.0 | 181 25 0.6 25.4 4 925 754 225 31 21.9 21.9 | 188 25 3.3 24.4 5 908 914 230 32 24.5 20.6 | 194 24 5.9 23.0 6 876 1219 235 32 26.2 18.4 | 200 22 7.6 20.8 7 850 1483 240 32 27.7 16.0 | 206 21 9.1 18.5 8 816 1829 245 30 27.2 12.7 | 209 17 8.5 15.1 9 787 2134 250 30 28.2 10.3 | 217 16 9.5 12.7 10 759 2438 255 29 28.0 7.5 | 223 14 9.4 10.0 11 732 2743 260 28 27.6 4.9 | 231 12 8.9 7.3 12 706 3048 265 27 26.9 2.4 | 240 10 8.2 4.8 13 700 3120 265 26 25.9 2.3 | 237 9 7.2 4.7 14 655 3658 270 24 24.0 -0.0 | 245 6 5.3 2.5 15 630 3962 270 23 23.0 -0.0 | 241 5 4.3 2.5 16 607 4267 265 22 21.9 1.9 | 217 5 3.3 4.4 17 585 4572 260 20 19.7 3.5 | 190 6 1.0 5.9 18 563 4877 255 17 16.4 4.4 | 162 7 -2.2 6.9 19 522 5486 235 19 15.6 10.9 | 167 14 -3.1 13.4 20 500 5830 255 22 21.3 5.7 | 198 9 2.6 8.1 21 483 6096 260 22 21.7 3.8 | 206 7 3.0 6.3 22 400 7560 245 18 16.3 7.6 | 167 10 -2.3 10.1 23 397 7620 245 18 16.3 7.6 | 167 10 -2.3 10.1 24 323 9144 270 11 11.0 -0.0 | 108 8 -7.7 2.5 25 300 9690 330 9 4.5 -7.8 | 69 15 -14.2 -5.3 26 261 10668 25 10 -4.2 -9.1 | 74 24 -22.9 -6.6 27 250 10970 15 12 -3.1 -11.6 | 67 24 -21.8 -9.1 28 208 12192 5 32 -2.8 -31.9 | 36 36 -21.4 -29.4 29 200 12470 5 35 -3.1 -34.9 | 34 39 -21.7 -32.4 30 164 13716 35 43 -24.7 -35.2 | 53 54 -43.3 -32.8 31 150 14280 35 54 -31.0 -44.2 | 50 65 -49.6 -41.8 32 127 15240 35 65 -37.3 -53.2 | 48 76 -55.9 -50.8 33 124 15395 30 74 -37.0 -64.1 | 42 83 -55.7 -61.6 34 100 16600 90 45 -45.0 0.0 | 92 64 -63.7 2.5 35 95 16882 100 36 -35.5 6.3 | 99 55 -54.1 8.7 36 74 18288 305 10 8.2 -5.7 | 73 11 -10.5 -3.3 37 70 18620 15 18 -4.7 -17.4 | 57 28 -23.3 -14.9 38 50 20610 100 17 -16.7 3.0 | 99 36 -35.4 5.4 39 44 21336 80 32 -31.5 -5.6 | 86 50 -50.2 -3.1 40 30 23730 85 62 -61.8 -5.4 | 88 80 -80.4 -2.9 41 27 24384 85 65 -64.8 -5.7 | 88 83 -83.4 -3.2 42 20 26320 95 59 -58.8 5.1 | 96 78 -77.4 7.6 43 15 27432 95 69 -68.7 6.0 | 96 88 -87.4 8.5 Wind Parameters Mean winds (0-6000m): 247.5 at 25.1 knts Storm direction: 277.5 at 18.8 knts Shear (0-3000m) pos: 4.5 neg: 0.0 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 117.4 deg Storm rel helicity (0-3000m) pos: 279.0 neg: 0.0 tot: 279.0 m^2/s^2 ave: 93.0 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 7.8 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.36 Bulk Shear: 50.22 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 ------------------------------------------------------------------------------- 500 200 23 155 26| 22.1 0.0 22.1|160.5 0.0 160.5 321.1 0.90| 27.0 24.3 1000 214 27 172 25| 13.7 0.0 13.7|225.6 0.0 225.6 225.6 0.91| 18.9 17.2 1500 222 28 181 23| 9.4 0.0 9.4|248.6 0.0 248.6 165.8 0.90| 14.3 12.9 2000 228 29 188 22| 6.8 0.0 6.8|259.2 0.0 259.2 129.6 0.86| 11.9 10.2 2500 233 29 193 20| 5.5 0.0 5.5|270.8 0.0 270.8 108.3 0.84| 10.4 8.8 3000 238 29 198 19| 4.5 0.0 4.5|279.0 0.0 279.0 93.0 0.82| 9.4 7.8 4000 245 28 205 16| 2.9 0.0 2.9|280.7 -1.2 279.5 69.9 0.75| 7.8 5.8 5000 248 26 204 14| 2.3 0.9 3.2|281.3 -13.0 268.3 53.7 0.55| 7.1 3.9 6000 247 25 201 13| 2.6 1.1 3.7|300.3 -13.1 287.2 47.9 0.54| 7.1 3.9 Wrote GIF file: /home/apache/climate/data/raob//WBKK/skewt/WBKK.skewt.20251105.00.gif