UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110412.upa.cvt Date: 1200Z 4 NOV 25 Searching for WBKK... Searching the city database file for: WBKK ... Date:1200Z 4 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 23.7 86 2.5 24.4 140 3 298.7 302.1 297.3 352.9 18.61 1 1000 76 26.4 21.5 74 4.9 22.9 215 11 299.5 302.5 296.0 347.3 16.35 2 925 759 21.4 18.5 84 2.9 19.4 245 16 301.2 303.9 295.3 344.2 14.64 3 850 1488 16.8 15.6 93 1.2 16.0 255 21 303.7 306.2 295.1 343.1 13.23 4 751 2538 12.2 11.2 94 1.0 11.6 282 17 309.7 311.8 295.3 343.9 11.20 5 700 3126 9.2 8.3 94 0.9 8.6 280 16 312.7 314.6 295.1 343.2 9.87 6 611 4240 3.4 1.9 90 1.5 2.5 279 15 318.4 319.8 294.6 341.3 7.21 7 542 5202 -1.9 -1.9 100 0.0 -1.9 300 11 323.2 324.4 295.1 343.2 6.15 8 500 5840 -4.9 -4.9 100 0.0 -4.9 300 10 327.1 328.1 295.4 344.7 5.32 9 471 6309 -7.5 -7.5 100 0.0 -7.5 316 8 329.5 330.4 295.5 345.0 4.63 10 445 6750 -9.5 -9.5 100 0.0 -9.5 351 7 332.4 333.2 295.9 346.6 4.19 11 423 7142 -11.3 -11.3 100 0.0 -11.3 21 6 334.9 335.7 296.2 348.1 3.82 12 403 7513 -13.1 -13.1 100 0.0 -13.1 50 5 337.2 338.0 296.5 349.4 3.46 13 400 7570 -13.3 -13.3 100 0.0 -13.3 55 5 337.7 338.4 296.5 349.7 3.43 14 300 9700 -28.3 -32.3 68 4.0 -29.1 55 14 345.5 345.7 296.4 348.7 0.85 15 250 10980 -38.3 -43.3 59 5.0 -38.8 50 24 349.1 349.2 296.7 350.5 0.33 16 247 11063 -39.1 -44.1 59 5.0 -39.6 51 24 349.1 349.2 296.7 350.4 0.31 17 200 12470 -51.9 -58.9 43 7.0 -52.1 65 29 350.6 350.6 296.8 350.9 0.07 18 150 14260 -68.9 -78.9 22 10.0 -68.9 65 43 351.4 351.4 297.0 351.4 0.01 19 131 15058 -75.7 -87.7 14 12.0 -75.7 57 53 353.1 353.1 297.3 353.1 0.00 20 117 15708 -77.9 -90.9 10 13.0 -77.9 75 44 360.7 360.7 298.8 360.7 0.00 21 105 16319 -83.3 -97.3 7 14.0 -83.3 103 28 361.7 361.7 299.0 361.7 0.00 22 102 16480 -84.1 -98.1 7 14.0 -84.1 110 24 363.2 363.2 299.3 363.2 0.00 23 100 16590 -84.1 -99.1 5 15.0 -84.1 105 21 365.2 365.2 299.7 365.2 0.00 24 92 17050 -84.3 -100.3 4 16.0 -84.3 109 24 373.7 373.7 301.2 373.7 0.00 25 87 17358 -85.3 -102.3 3 17.0 -85.3 112 26 377.7 377.7 301.9 377.7 0.00 26 77 18036 -80.5 -98.5 3 18.0 -80.5 118 31 401.1 401.1 305.3 401.1 0.00 27 76 18110 -78.1 -95.1 5 17.0 -78.1 119 32 407.6 407.6 306.2 407.6 0.00 28 70 18580 -77.3 -93.3 6 16.0 -77.3 265 5 419.0 419.0 307.6 419.0 0.00 29 62 19280 -72.9 -89.9 6 17.0 -73.0 328 12 443.6 443.6 310.3 443.6 0.00 30 56 19878 -69.9 -85.9 8 16.0 -70.1 21 18 463.5 463.5 312.1 463.5 0.00 31 50 20550 -69.7 -84.7 9 15.0 -69.9 80 25 479.2 479.2 313.4 479.3 0.01 32 44 21317 -66.9 -81.9 10 15.0 -67.1 84 30 503.9 503.9 315.2 504.0 0.01 33 39 22043 -68.5 -83.5 10 15.0 -68.7 517.6 517.6 316.1 517.6 0.01 TRP 102 16480 -84.1 -98.1 7 14.0 -84.1 110 24 363.2 363.2 299.3 363.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5764.00 m Freezing level: 566.74 mb = 4857.31 m = 15935.85 ft Wetbulb zero: 571.65 mb = 4774.53 m = 15664.27 ft Precipitable water: 2.46 inches Sfc-500 mean rel hum: 91.76 % Est. max temperature: 31.01 C = 87.81 F Sfc-Lift cond lev (LCL): 972.45 mb = 320.71 m = 1052.19 ft T: 24.61 C 700-500 lapse rate: 5.20 C/km ThetaE index: 9.86 C Layer 1000.0- 751.0 mb Conv cond level (CCL): 877.54 mb = 1213.11 m = 3979.96 ft Mean mixing ratio: 15.47 g/kg Conv temperature: 30.33 C = 86.59 F Cap Strength: 1.26 C Lifted Index: -0.47 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.38 C Lifted Index @700 mb: -0.25 C Showalter Index: 0.65 C Risk: Thunderstorms probable Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 20.50 C K Index: 36.40 Risk: > 80 % chance of thunderstorms Sweat Index: 239.20 Risk: None Energy Index: 0.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 78.99 J/kg Max Up Vert Vel: 12.57 m/s Conv Inhibition (B-): 20.24 J/kg Cap Strength: 1.26 C Lift Cond Lev (LCL): 907.58 mb = 922.89 m = 3027.83 ft Lev Free Conv (LFC): 732.58 mb = 2745.55 m = 9007.61 ft Equ Level (EL): 452.58 mb = 6618.92 m = 21715.35 ft B at Equ Level: 78.38 J/kg Max Parcel Lev (MPL): 362.58 mb = 8297.18 m = 27221.38 ft Wind level data Storm motion: 300 at 12 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 3 140 3 -1.9 2.3 | 124 15 -12.3 8.4 1 1000 76 215 11 6.3 9.0 | 165 16 -4.0 15.1 2 974 305 225 15 10.6 10.6 | 181 17 0.3 16.7 3 941 610 240 16 13.9 8.0 | 194 14 3.5 14.1 4 925 759 245 16 14.5 6.8 | 198 13 4.2 12.8 5 908 914 245 17 15.4 7.2 | 201 14 5.1 13.2 6 877 1219 245 19 17.2 8.0 | 206 16 6.9 14.1 7 850 1488 255 21 20.3 5.4 | 221 15 10.0 11.5 8 816 1829 270 22 22.0 -0.0 | 243 13 11.7 6.1 9 787 2134 275 22 21.9 -1.9 | 250 12 11.6 4.1 10 759 2438 280 18 17.7 -3.1 | 248 8 7.4 2.9 11 732 2743 285 16 15.5 -4.1 | 250 5 5.1 1.9 12 707 3048 285 15 14.5 -3.9 | 242 5 4.2 2.2 13 700 3126 280 16 15.8 -2.8 | 239 6 5.4 3.3 14 655 3658 265 20 19.9 1.7 | 231 12 9.6 7.8 15 631 3962 270 17 17.0 -0.0 | 228 9 6.7 6.1 16 608 4267 280 15 14.8 -2.6 | 232 6 4.4 3.5 17 585 4572 285 14 13.5 -3.6 | 233 4 3.2 2.4 18 563 4877 290 12 11.3 -4.1 | 206 2 0.9 2.0 19 522 5486 310 11 8.4 -7.1 | 62 2 -1.9 -1.0 20 500 5840 300 10 8.7 -5.0 | 122 2 -1.7 1.1 21 484 6096 300 9 7.8 -4.5 | 121 3 -2.5 1.6 22 400 7570 55 5 -4.1 -2.9 | 102 15 -14.4 3.2 23 397 7620 45 6 -4.2 -4.2 | 97 15 -14.6 1.8 24 323 9144 55 4 -3.3 -2.3 | 105 14 -13.6 3.8 25 300 9700 55 14 -11.5 -8.0 | 85 22 -21.8 -2.0 26 261 10668 55 20 -16.4 -11.5 | 79 27 -26.7 -5.4 27 250 10980 50 24 -18.4 -15.4 | 72 30 -28.7 -9.4 28 209 12192 60 31 -26.8 -15.5 | 76 38 -37.2 -9.4 29 200 12470 65 29 -26.3 -12.3 | 80 37 -36.6 -6.2 30 164 13716 65 37 -33.5 -15.6 | 78 45 -43.9 -9.6 31 150 14260 65 43 -39.0 -18.2 | 76 51 -49.3 -12.1 32 127 15240 55 55 -45.1 -31.5 | 65 61 -55.4 -25.5 33 102 16480 110 24 -22.6 8.2 | 113 36 -32.9 14.3 34 100 16590 105 21 -20.3 5.4 | 111 33 -30.6 11.5 35 74 18288 120 33 -28.6 16.5 | 120 45 -38.9 22.6 36 70 18580 265 5 5.0 0.4 | 140 8 -5.4 6.5 37 50 20550 80 25 -24.6 -4.3 | 93 35 -35.0 1.7 38 42 21336 85 31 -30.9 -2.7 | 95 41 -41.2 3.4 Wind Parameters Mean winds (0-6000m): 270.4 at 16.0 knts Storm direction: 300.4 at 12.0 knts Shear (0-3000m) pos: 3.0 neg: 0.0 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 119.3 deg Storm rel helicity (0-3000m) pos: 126.9 neg: -1.4 tot: 125.5 m^2/s^2 ave: 41.8 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 5.5 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 4.31 Bulk Shear: 18.35 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 ------------------------------------------------------------------------------- 500 224 13 175 16| 16.6 0.0 16.6| 68.5 0.0 68.5 137.0 0.97| 18.7 18.2 1000 235 15 186 15| 9.6 0.0 9.6| 81.2 0.0 81.2 81.2 0.94| 11.5 10.8 1500 240 16 195 15| 7.7 0.0 7.7|102.0 0.0 102.0 68.0 0.93| 9.6 9.0 2000 248 18 206 14| 6.2 0.0 6.2|124.3 0.0 124.3 62.2 0.93| 8.9 8.3 2500 255 18 214 13| 4.1 0.0 4.1|126.7 -0.6 126.1 50.4 0.81| 8.3 6.7 3000 259 18 218 12| 3.0 0.0 3.0|126.9 -1.4 125.5 41.8 0.75| 7.4 5.5 4000 263 18 221 11| 2.1 0.8 2.8|126.9 -6.7 120.2 30.0 0.56| 6.9 3.9 5000 266 17 223 10| 1.4 0.6 2.1|127.8 -7.8 120.0 24.0 0.47| 6.3 3.0 6000 270 16 223 8| 1.3 0.6 1.9|128.8 -8.1 120.6 20.1 0.43| 5.8 2.5 Wrote GIF file: /home/apache/climate/data/raob//WBKK/skewt/WBKK.skewt.20251104.12.gif