UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110512.upa.cvt Date: 1200Z 5 NOV 25 Searching for WBKK... Searching the city database file for: WBKK ... Date:1200Z 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 1007 3 26.4 24.6 90 1.8 25.1 220 11 299.0 302.5 298.0 356.5 19.69 1 1006 11 27.4 21.4 70 6.0 23.1 220 13 300.0 303.0 296.0 347.3 16.15 2 1000 60 27.0 21.0 70 6.0 22.7 220 24 300.1 303.0 295.8 346.6 15.85 3 970 329 24.6 20.5 78 4.1 21.7 220 27 300.4 303.3 295.9 346.8 15.84 4 942 585 22.2 18.8 81 3.4 19.8 220 28 300.4 303.1 295.1 343.4 14.65 5 925 744 21.0 17.7 81 3.3 18.7 220 28 300.8 303.3 294.7 341.6 13.91 6 870 1273 17.6 16.8 95 0.8 17.1 225 35 302.6 305.1 295.3 343.9 13.97 7 850 1472 16.8 16.8 100 0.0 16.8 225 35 303.7 306.4 295.8 346.2 14.31 8 845 1522 16.4 16.4 100 0.0 16.4 226 34 303.8 306.4 295.6 345.5 14.02 9 828 1696 15.8 15.8 100 0.0 15.8 228 31 305.0 307.5 295.7 346.1 13.77 10 811 1872 15.2 15.2 100 0.0 15.2 231 28 306.2 308.7 295.9 346.7 13.52 11 781 2192 13.8 13.8 100 0.0 13.8 241 30 308.0 310.4 295.9 346.7 12.81 12 700 3109 8.2 8.2 100 0.0 8.2 245 31 311.6 313.4 294.7 341.7 9.80 13 688 3252 7.6 7.6 100 0.0 7.6 241 30 312.4 314.3 294.8 342.0 9.57 14 676 3397 7.6 7.6 100 0.0 7.6 237 30 314.0 315.9 295.3 344.3 9.74 15 664 3544 7.8 7.8 100 0.0 7.8 233 29 315.9 317.8 296.0 347.3 10.06 16 629 3989 5.4 5.4 100 0.0 5.4 225 27 318.0 319.8 295.8 346.5 8.99 17 590 4509 2.6 2.6 100 0.0 2.6 221 25 320.7 322.2 295.7 345.8 7.85 18 533 5324 -2.3 -2.3 100 0.0 -2.3 211 23 324.3 325.5 295.3 344.1 6.08 19 519 5535 -2.7 -2.7 100 0.0 -2.7 209 22 326.2 327.5 295.8 346.2 6.06 20 500 5830 -4.5 -4.5 100 0.0 -4.5 205 19 327.6 328.6 295.7 345.8 5.49 21 475 6234 -6.5 -6.5 100 0.0 -6.5 200 19 329.9 330.9 295.8 346.6 4.96 22 410 7372 -13.5 -13.5 100 0.0 -13.5 200 15 335.1 335.7 295.8 346.5 3.29 23 400 7560 -13.9 -13.9 100 0.0 -13.9 200 14 336.9 337.6 296.3 348.4 3.27 24 398 7598 -13.9 -13.9 100 0.0 -13.9 203 15 337.4 338.1 296.4 348.9 3.28 25 378 7989 -15.9 -15.9 100 0.0 -15.9 185 15 339.8 340.4 296.7 350.2 2.93 26 354 8480 -19.9 -22.7 78 2.8 -20.7 158 14 340.8 341.2 296.0 347.2 1.74 27 327 9065 -23.5 -26.9 74 3.4 -24.4 125 14 343.7 344.0 296.3 348.5 1.29 28 300 9690 -28.1 -32.0 69 3.9 -28.9 150 6 345.8 346.0 296.4 349.1 0.87 29 250 10970 -38.7 -43.6 60 4.9 -39.2 35 3 348.5 348.6 296.6 349.8 0.32 30 248 11025 -39.1 -44.0 60 4.9 -39.6 35 3 348.7 348.8 296.6 350.0 0.31 31 200 12460 -51.5 -58.5 43 7.0 -51.7 35 15 351.2 351.2 297.0 351.5 0.07 32 150 14250 -68.7 -77.7 26 9.0 -68.8 40 29 351.7 351.7 297.0 351.8 0.01 33 145 14453 -70.7 -79.7 25 9.0 -70.8 39 30 351.7 351.7 297.0 351.7 0.00 34 123 15411 -79.5 -90.5 15 11.0 -79.5 39 36 352.6 352.6 297.2 352.6 0.00 35 105 16301 -84.1 -99.1 5 15.0 -84.1 63 53 360.2 360.2 298.7 360.2 0.00 36 100 16570 -86.5 -103.5 3 17.0 -86.5 70 58 360.6 360.6 298.8 360.6 0.00 37 99 16625 -86.9 -103.9 3 17.0 -86.9 75 58 360.9 360.9 298.9 360.9 0.00 38 83 17593 -82.3 -101.3 2 19.0 -82.3 87 34 388.9 388.9 303.6 388.9 0.00 39 80 17799 -79.7 -97.7 4 18.0 -79.7 89 29 398.4 398.4 305.0 398.4 0.00 40 78 17943 -77.1 -95.1 4 18.0 -77.1 91 26 406.7 406.7 306.1 406.7 0.00 41 72 18400 -77.9 -95.9 4 18.0 -77.9 93 21 414.4 414.4 307.0 414.4 0.00 42 70 18560 -78.3 -97.3 3 19.0 -78.3 90 25 416.9 416.9 307.3 416.9 0.00 43 66 18899 -74.5 -93.5 4 19.0 -74.6 89 25 432.2 432.2 309.1 432.2 0.00 44 65 18988 -72.1 -90.1 5 18.0 -72.2 89 25 439.4 439.4 309.8 439.4 0.00 45 61 19365 -68.9 -86.9 6 18.0 -69.1 88 24 454.5 454.5 311.3 454.5 0.00 46 58 19665 -70.3 -88.3 5 18.0 -70.4 87 24 458.0 458.0 311.6 458.0 0.00 47 54 20088 -71.3 -90.3 4 19.0 -71.4 86 23 465.1 465.1 312.2 465.1 0.00 48 52 20310 -72.7 -91.7 4 19.0 -72.8 86 23 466.9 466.9 312.4 466.9 0.00 49 50 20540 -73.5 -93.5 3 20.0 -73.6 85 23 470.3 470.3 312.7 470.3 0.00 50 40 21881 -65.9 -86.9 4 21.0 -66.2 89 42 520.4 520.4 316.3 520.4 0.01 51 30 23650 -63.3 -86.3 3 23.0 -63.9 85 58 572.1 572.1 319.3 572.1 0.01 52 27 24303 -59.3 -83.3 3 24.0 -60.4 89 60 600.8 600.8 320.6 600.9 0.01 53 21 25881 -58.1 -80.1 4 22.0 -59.6 94 67 649.2 649.2 322.7 649.4 0.03 54 20 26190 -55.5 -77.5 5 22.0 -57.5 95 68 666.3 666.3 323.3 666.7 0.05 55 18 26864 -54.1 -75.4 6 21.4 -56.6 100 72 691.2 691.2 324.1 691.8 0.08 56 17 27231 -53.3 -74.3 6 21.0 -56.1 100 72 705.0 705.1 324.6 705.9 0.10 TRP 99 16625 -86.9 -103.9 3 17.0 -86.9 75 58 360.9 360.9 298.9 360.9 0.00 WND 18 26864 -54.1 -75.4 6 21.4 -56.6 100 72 691.2 691.2 324.1 691.8 0.08 Sounding variables and indices 1000-500 mb thick: 5770.00 m Freezing level: 559.76 mb = 4941.42 m = 16211.81 ft Wetbulb zero: 559.91 mb = 4928.82 m = 16170.48 ft Precipitable water: 2.54 inches Sfc-500 mean rel hum: 96.12 % Est. max temperature: 30.78 C = 87.41 F Sfc-Lift cond lev (LCL): 981.48 mb = 225.10 m = 738.52 ft T: 25.53 C 700-500 lapse rate: 4.67 C/km ThetaE index: 9.94 C Layer 1006.0- 970.0 mb Conv cond level (CCL): 878.59 mb = 1188.05 m = 3897.75 ft Mean mixing ratio: 15.07 g/kg Conv temperature: 29.74 C = 85.53 F Cap Strength: 1.00 C Lifted Index: 0.40 C Risk: Showers probable Lifted Index @300 mb: 3.23 C Lifted Index @700 mb: -0.90 C Showalter Index: -0.18 C Risk: Thunderstorms probable Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 21.30 C K Index: 38.10 Risk: > 80 % chance of thunderstorms Sweat Index: 290.60 Risk: None Energy Index: -0.23 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.72 J/kg Max Up Vert Vel: 6.44 m/s Conv Inhibition (B-): 27.66 J/kg Cap Strength: 1.00 C Lift Cond Lev (LCL): 901.80 mb = 963.11 m = 3159.78 ft Lev Free Conv (LFC): 746.80 mb = 2567.00 m = 8421.81 ft Equ Level (EL): 666.80 mb = 3509.48 m = 11513.89 ft B at Equ Level: 17.34 J/kg Max Parcel Lev (MPL): 586.80 mb = 4552.75 m = 14936.67 ft Wind level data Storm motion: 257 at 21 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 1007 3 220 11 7.1 8.4 | 107 14 -13.1 3.9 1 1000 60 220 24 15.4 18.4 | 161 15 -4.8 13.9 2 972 305 220 27 17.4 20.7 | 170 16 -2.8 16.2 3 939 610 220 28 18.0 21.4 | 173 17 -2.2 17.0 4 925 744 220 28 18.0 21.4 | 173 17 -2.2 17.0 5 907 914 220 30 19.3 23.0 | 177 19 -0.9 18.5 6 875 1219 225 35 24.7 24.7 | 193 21 4.6 20.3 7 850 1472 225 35 24.7 24.7 | 193 21 4.6 20.3 8 815 1829 230 28 21.4 18.0 | 185 14 1.3 13.5 9 786 2134 240 29 25.1 14.5 | 206 11 4.9 10.0 10 758 2438 245 32 29.0 13.5 | 224 13 8.8 9.0 11 731 2743 250 32 30.1 10.9 | 237 12 9.9 6.5 12 705 3048 250 31 29.1 10.6 | 236 11 8.9 6.1 13 700 3109 245 31 28.1 13.1 | 223 12 7.9 8.6 14 654 3658 230 29 22.2 18.6 | 188 14 2.0 14.1 15 630 3962 225 27 19.1 19.1 | 176 15 -1.1 14.6 16 607 4267 225 26 18.4 18.4 | 173 14 -1.8 13.9 17 584 4572 220 24 15.4 18.4 | 161 15 -4.8 13.9 18 563 4877 215 24 13.8 19.7 | 157 16 -6.4 15.2 19 522 5486 210 22 11.0 19.1 | 148 17 -9.2 14.6 20 500 5830 205 19 8.0 17.2 | 136 18 -12.2 12.7 21 483 6096 200 19 6.5 17.9 | 134 19 -13.7 13.4 22 400 7560 200 14 4.8 13.2 | 119 18 -15.4 8.7 23 397 7620 205 15 6.3 13.6 | 123 17 -13.8 9.1 24 323 9144 120 14 -12.1 7.0 | 94 32 -32.3 2.5 25 300 9690 150 6 -3.0 5.2 | 92 23 -23.2 0.7 26 261 10668 120 3 -2.6 1.5 | 83 23 -22.8 -3.0 27 250 10970 35 3 -1.7 -2.5 | 72 23 -21.9 -6.9 28 208 12192 25 6 -2.5 -5.4 | 66 25 -22.7 -9.9 29 200 12460 35 15 -8.6 -12.3 | 60 33 -28.8 -16.8 30 163 13716 40 27 -17.4 -20.7 | 56 45 -37.5 -25.2 31 150 14250 40 29 -18.6 -22.2 | 55 47 -38.8 -26.7 32 126 15240 35 33 -18.9 -27.0 | 51 50 -39.1 -31.5 33 100 16570 70 58 -54.5 -19.8 | 72 79 -74.7 -24.3 34 99 16625 75 58 -56.0 -15.0 | 76 79 -76.2 -19.5 35 73 18288 95 18 -17.9 1.6 | 86 38 -38.1 -2.9 36 70 18560 90 25 -25.0 0.0 | 84 45 -45.2 -4.5 37 50 20540 85 23 -22.9 -2.0 | 81 44 -43.1 -6.5 38 44 21336 90 37 -37.0 0.0 | 86 57 -57.2 -4.5 39 30 23650 85 58 -57.8 -5.1 | 83 79 -78.0 -9.5 40 27 24384 90 60 -60.0 0.0 | 87 80 -80.2 -4.5 41 20 26190 95 68 -67.7 5.9 | 91 88 -87.9 1.4 42 18 26864 100 72 -70.9 12.5 | 95 91 -91.1 8.0 43 15 27432 100 72 -70.9 12.5 | 95 91 -91.1 8.0 Wind Parameters Mean winds (0-6000m): 227.5 at 27.6 knts Storm direction: 257.5 at 20.7 knts Shear (0-3000m) pos: 2.7 neg: 2.9 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 129.1 deg Storm rel helicity (0-3000m) pos: 124.5 neg: -8.8 tot: 115.7 m^2/s^2 ave: 38.6 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 5.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 9.09 Bulk Shear: 2.28 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 ------------------------------------------------------------------------------- 500 220 25 165 15| 0.0 17.1 17.1| 55.4 0.0 55.4 110.8 0.96| 17.7 17.0 1000 220 27 170 16| 2.0 8.6 10.6| 70.9 0.0 70.9 70.9 0.93| 10.9 10.1 1500 222 29 178 17| 2.5 5.7 8.2| 90.6 -0.6 90.0 60.0 0.90| 8.9 8.0 2000 224 30 181 17| 2.0 4.3 6.3| 98.3 -8.3 90.0 45.0 0.68| 9.1 6.1 2500 227 30 186 16| 2.9 3.4 6.3|117.9 -8.3 109.6 43.8 0.72| 8.6 6.2 3000 231 30 193 15| 2.7 2.9 5.5|124.5 -8.8 115.7 38.6 0.71| 7.7 5.5 4000 232 30 194 14| 2.0 2.7 4.7|124.5 -54.7 69.8 17.5 0.31| 7.6 2.4 5000 230 29 188 14| 1.6 2.3 3.9|124.5 -75.2 49.3 9.9 0.20| 6.7 1.4 6000 227 28 181 14| 1.3 2.0 3.3|124.5-102.8 21.7 3.6 0.10| 6.2 0.6 Wrote GIF file: /home/apache/climate/data/raob//WBKK/skewt/WBKK.skewt.20251105.12.gif