UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for WBKK... Searching the city database file for: WBKK ... Date:0000Z 3 DEC 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 1011 3 25.4 22.5 84 2.9 23.3 120 4 297.6 300.7 296.1 347.6 17.22 1 1005 54 26.0 20.0 70 6.0 21.8 134 6 298.7 301.4 294.7 341.8 14.80 2 1000 96 26.6 19.6 65 7.0 21.7 145 7 299.8 302.4 294.8 342.1 14.50 3 995 140 26.6 19.6 65 7.0 21.7 149 6 300.2 302.8 295.0 342.9 14.58 4 953 521 23.8 20.1 80 3.7 21.2 228 4 301.1 304.0 296.0 347.3 15.73 5 925 782 21.8 19.3 86 2.5 20.1 285 6 301.6 304.4 296.0 347.0 15.41 6 850 1512 17.4 14.1 81 3.3 15.2 310 13 304.4 306.6 294.3 340.1 11.99 7 731 2788 10.4 8.2 86 2.2 9.0 343 15 310.1 311.9 294.0 338.9 9.38 8 703 3113 9.4 5.8 78 3.6 7.2 15 13 312.5 314.1 293.9 338.1 8.26 9 700 3149 9.4 5.4 76 4.0 7.0 20 13 312.9 314.4 293.8 337.9 8.06 10 667 3547 7.6 0.6 61 7.0 3.8 35 14 315.2 316.4 292.9 334.2 6.00 11 648 3784 7.2 -3.8 45 11.0 1.6 44 15 317.4 318.2 292.2 331.7 4.46 12 609 4291 4.0 -3.0 60 7.0 0.4 60 17 319.4 320.4 293.2 335.7 5.04 13 585 4615 2.0 -1.8 76 3.8 -0.0 66 16 320.7 321.9 294.1 339.3 5.74 14 539 5269 -2.9 -5.6 82 2.7 -4.2 81 14 322.5 323.4 293.8 337.8 4.68 15 501 5844 -5.7 -9.0 77 3.3 -7.2 118 6 325.9 326.7 294.0 338.8 3.87 16 500 5860 -5.7 -9.1 77 3.4 -7.2 120 6 326.1 326.9 294.0 338.9 3.84 17 494 5955 -5.3 -9.6 72 4.3 -7.2 124 6 327.7 328.5 294.4 340.3 3.74 18 486 6083 -5.1 -9.9 69 4.8 -7.2 129 6 329.5 330.2 294.8 342.1 3.71 19 422 7181 -11.7 -16.7 66 5.0 -13.6 105 10 334.6 335.1 295.1 343.2 2.45 20 400 7590 -13.7 -20.7 55 7.0 -16.0 95 11 337.2 337.6 295.2 343.8 1.84 21 377 8039 -17.1 -24.1 55 7.0 -19.1 95 13 338.4 338.7 295.2 343.7 1.45 22 300 9720 -29.3 -37.3 46 8.0 -30.6 95 16 344.1 344.2 295.8 346.1 0.52 23 253 10909 -39.1 -48.1 38 9.0 -39.8 103 20 346.7 346.8 296.1 347.5 0.19 24 250 10990 -39.9 -48.9 38 9.0 -40.6 100 19 346.7 346.8 296.1 347.5 0.18 25 208 12216 -50.3 -60.3 30 10.0 -50.6 115 26 349.2 349.2 296.5 349.4 0.05 26 200 12470 -52.5 -62.5 29 10.0 -52.8 110 29 349.6 349.6 296.6 349.8 0.04 27 150 14270 -67.1 -95.1 1 28.0 -67.2 100 46 354.5 354.5 297.6 354.5 0.00 28 134 14939 -73.1 -99.1 1 26.0 -73.2 93 45 355.5 355.5 297.8 355.5 0.00 29 105 16337 -81.1 -105.1 1 24.0 -81.1 126 23 365.9 365.9 299.8 365.9 0.00 30 100 16610 -81.7 -105.7 1 24.0 -81.7 135 18 369.9 369.9 300.5 369.9 0.00 31 88 17318 -87.3 -109.3 1 22.0 -87.3 235 12 372.4 372.4 301.0 372.4 0.00 32 83 17637 -87.7 -109.7 1 22.0 -87.7 175 11 377.9 377.9 301.9 377.9 0.00 33 70 18580 -81.3 -105.3 1 24.0 -81.3 85 21 410.5 410.5 306.6 410.5 0.00 34 64 19087 -77.9 -102.9 1 25.0 -77.9 90 21 428.6 428.6 308.7 428.6 0.00 35 63 19178 -75.3 -101.3 1 26.0 -75.3 91 21 436.2 436.2 309.5 436.2 0.00 36 62 19271 -72.7 -98.7 1 26.0 -72.8 92 21 444.0 444.0 310.3 444.0 0.00 37 60 19464 -69.9 -96.9 1 27.0 -70.1 94 21 454.4 454.4 311.3 454.4 0.00 38 50 20560 -65.5 -94.5 1 29.0 -65.8 105 20 489.1 489.1 314.1 489.1 0.00 39 46 21066 -66.1 -94.1 1 28.0 -66.4 105 24 499.5 499.5 314.9 499.5 0.00 40 45 21198 -67.1 -95.1 1 28.0 -67.4 105 25 500.2 500.2 314.9 500.2 0.00 41 36 22554 -63.7 -92.7 1 29.0 -64.2 102 45 542.0 542.0 317.6 542.0 0.00 42 34 22905 -63.5 -92.5 1 29.0 -64.0 102 50 551.4 551.4 318.2 551.4 0.00 43 30 23680 -59.5 -89.5 1 30.0 -60.4 100 62 582.4 582.4 319.8 582.5 0.00 44 28 24113 -60.3 -90.3 1 30.0 -61.3 100 64 591.8 591.8 320.2 591.8 0.00 45 27 24341 -59.8 -89.8 1 30.0 -60.9 100 65 599.4 599.4 320.6 599.4 0.00 46 26 24578 -59.3 -89.3 1 30.0 -60.4 99 64 607.3 607.3 320.9 607.4 0.01 47 20 26270 -48.5 -82.5 1 34.0 -52.4 90 60 687.7 687.7 324.0 687.9 0.02 48 17 27353 -42.9 -78.9 1 36.0 -49.4 90 49 738.4 738.4 325.6 738.8 0.05 TRP 88 17318 -87.3 -109.3 1 22.0 -87.3 235 12 372.4 372.4 301.0 372.4 0.00 WND 27 24341 -59.8 -89.8 1 30.0 -60.9 100 65 599.4 599.4 320.6 599.4 0.00 Sounding variables and indices 1000-500 mb thick: 5764.00 m Freezing level: 566.22 mb = 4882.27 m = 16017.76 ft Wetbulb zero: 587.27 mb = 4584.18 m = 15039.76 ft Precipitable water: 2.12 inches Sfc-500 mean rel hum: 75.57 % Est. max temperature: 31.76 C = 89.16 F Sfc-Lift cond lev (LCL): 969.58 mb = 368.84 m = 1210.08 ft T: 24.92 C 700-500 lapse rate: 5.57 C/km ThetaE index: 15.56 C Layer 925.0- 609.0 mb Conv cond level (CCL): 859.67 mb = 1414.36 m = 4640.24 ft Mean mixing ratio: 15.26 g/kg Conv temperature: 31.81 C = 89.26 F Cap Strength: 1.66 C Lifted Index: -1.15 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.50 C Lifted Index @700 mb: 0.06 C Showalter Index: 1.02 C Risk: Showers probable Total Totals Index: 42.90 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 19.80 C K Index: 33.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 201.20 Risk: None Energy Index: -0.28 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 75.60 J/kg Max Up Vert Vel: 12.30 m/s Conv Inhibition (B-): 42.84 J/kg Cap Strength: 1.66 C Lift Cond Lev (LCL): 900.79 mb = 1010.95 m = 3316.72 ft Lev Free Conv (LFC): 775.79 mb = 2284.74 m = 7495.76 ft Equ Level (EL): 695.79 mb = 3198.69 m = 10494.27 ft B at Equ Level: 20.04 J/kg Max Parcel Lev (MPL): 385.79 mb = 7864.49 m = 25801.83 ft Wind level data Storm motion: 53 at 9 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 1011 3 120 4 -3.5 2.0 | 207 8 3.9 7.5 1 1000 96 145 7 -4.0 5.7 | 197 12 3.3 11.2 2 977 305 165 4 -1.0 3.9 | 214 11 6.3 9.3 3 943 610 255 4 3.9 1.0 | 240 13 11.2 6.5 4 925 782 285 6 5.8 -1.6 | 253 14 13.1 3.9 5 911 914 295 7 6.3 -3.0 | 260 14 13.7 2.5 6 879 1219 315 10 7.1 -7.1 | 276 15 14.4 -1.6 7 850 1512 310 13 10.0 -8.4 | 279 18 17.3 -2.9 8 819 1829 305 13 10.6 -7.5 | 276 18 18.0 -2.0 9 790 2134 310 14 10.7 -9.0 | 281 18 18.1 -3.5 10 762 2438 325 16 9.2 -13.1 | 295 18 16.5 -7.6 11 735 2743 340 15 5.1 -14.1 | 305 15 12.5 -8.6 12 708 3048 5 13 -1.1 -13.0 | 320 10 6.2 -7.5 13 700 3149 20 13 -4.4 -12.2 | 337 7 2.9 -6.7 14 657 3658 40 14 -9.0 -10.7 | 17 6 -1.6 -5.3 15 633 3962 50 16 -12.3 -10.3 | 46 7 -4.9 -4.8 16 609 4267 60 17 -14.7 -8.5 | 68 8 -7.4 -3.0 17 587 4572 65 16 -14.5 -6.8 | 80 7 -7.1 -1.3 18 565 4877 75 14 -13.5 -3.6 | 107 6 -6.2 1.8 19 524 5486 85 14 -13.9 -1.2 | 123 8 -6.6 4.2 20 500 5860 120 6 -5.2 3.0 | 194 9 2.2 8.5 21 485 6096 130 6 -4.6 3.9 | 196 10 2.8 9.3 22 400 7590 95 11 -11.0 1.0 | 151 7 -3.6 6.4 23 398 7620 95 10 -10.0 0.9 | 158 7 -2.6 6.3 24 324 9144 95 21 -20.9 1.8 | 118 15 -13.6 7.3 25 300 9720 95 16 -15.9 1.4 | 129 11 -8.6 6.9 26 262 10668 110 21 -19.7 7.2 | 136 18 -12.4 12.7 27 250 10990 100 19 -18.7 3.3 | 128 14 -11.4 8.8 28 209 12192 115 26 -23.6 11.0 | 135 23 -16.2 16.5 29 200 12470 110 29 -27.3 9.9 | 128 25 -19.9 15.4 30 164 13716 110 38 -35.7 13.0 | 123 34 -28.4 18.5 31 150 14270 100 46 -45.3 8.0 | 110 40 -37.9 13.5 32 127 15240 90 44 -44.0 0.0 | 98 37 -36.6 5.5 33 100 16610 135 18 -12.7 12.7 | 164 19 -5.4 18.2 34 88 17318 235 12 9.8 6.9 | 234 21 17.2 12.4 35 74 18288 55 10 -8.2 -5.7 | 72 1 -0.8 -0.3 36 70 18580 85 21 -20.9 -1.8 | 105 14 -13.6 3.6 37 50 20560 105 20 -19.3 5.2 | 132 16 -12.0 10.6 38 44 21336 105 26 -25.1 6.7 | 124 22 -17.8 12.2 39 30 23680 100 62 -61.1 10.8 | 107 56 -53.7 16.2 40 27 24341 100 65 -64.0 11.3 | 106 59 -56.7 16.8 41 27 24384 100 65 -64.0 11.3 | 106 59 -56.7 16.8 42 20 26270 90 60 -60.0 0.0 | 96 53 -52.6 5.5 43 14 27432 90 37 -37.0 0.0 | 100 30 -29.6 5.5 Wind Parameters Mean winds (0-6000m): 23.4 at 12.2 knts Storm direction: 53.4 at 9.2 knts Shear (0-3000m) pos: 2.7 neg: 0.1 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 110.5 deg Storm rel helicity (0-3000m) pos: 116.5 neg: -8.8 tot: 107.7 m^2/s^2 ave: 35.9 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 4.8 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 2.18 Bulk Shear: 34.60 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 ------------------------------------------------------------------------------- 500 161 5 210 12| 6.5 0.0 6.5| 21.9 -4.6 17.2 34.4 0.46| 11.5 5.3 1000 231 5 232 14| 6.1 0.0 6.1| 50.2 -4.6 45.6 45.6 0.68| 9.9 6.7 1500 289 7 257 14| 5.8 0.0 5.8| 65.4 -4.6 60.8 40.5 0.67| 8.7 5.8 2000 299 9 265 15| 4.3 0.2 4.6| 69.2 -8.8 60.3 30.2 0.62| 7.0 4.3 2500 306 10 271 15| 3.9 0.2 4.1| 96.7 -8.8 87.8 35.1 0.68| 6.8 4.6 3000 315 11 278 15| 2.7 0.1 2.8|116.5 -8.8 107.7 35.9 0.66| 7.2 4.8 4000 341 12 296 12| 2.0 0.1 2.1|136.0 -8.8 127.2 31.8 0.70| 7.0 4.9 5000 7 12 319 9| 1.3 0.1 1.3|150.5 -8.8 141.7 28.3 0.73| 6.5 4.7 6000 23 12 336 6| 0.2 0.1 0.3|175.2 -8.8 166.4 27.7 0.77| 6.5 5.0 Wrote GIF file: /home/apache/climate/data/raob//WBKK/skewt/WBKK.skewt.20251203.00.gif