UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for WBGB... Searching the city database file for: WBGB ... Date:0000Z 5 DEC 25 Station: WBGB WMO ident: 96441 Latitude: 3.20 Longitude: 113.03 Elevation: 5.00 ------------------------------------------------------------------------------- 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 1009 5 23.4 23.0 98 0.4 23.1 0 0 295.8 299.0 296.0 347.0 17.80 1 1008 15 25.0 21.8 82 3.2 22.7 343 1 297.5 300.5 295.6 345.4 16.53 2 1000 99 25.2 20.8 77 4.4 22.1 205 5 298.4 301.2 295.3 343.8 15.65 3 925 782 21.6 19.2 86 2.4 19.9 265 4 301.4 304.2 295.8 346.5 15.31 4 906 962 20.6 17.8 84 2.8 18.7 282 4 302.2 304.8 295.4 344.4 14.30 5 850 1512 17.6 14.1 80 3.5 15.3 305 4 304.6 306.8 294.4 340.4 11.99 6 730 2799 10.6 8.6 87 2.0 9.3 101 4 310.5 312.3 294.3 340.1 9.66 7 700 3149 9.2 7.3 88 1.9 8.0 75 6 312.7 314.4 294.6 341.2 9.21 8 688 3292 8.6 6.7 88 1.9 7.5 78 6 313.6 315.3 294.7 341.5 8.99 9 633 3976 5.2 3.2 87 2.0 4.0 65 7 317.2 318.7 294.7 341.4 7.64 10 593 4507 2.6 0.4 85 2.2 1.4 80 9 320.2 321.5 294.7 341.6 6.66 11 571 4812 1.6 -1.7 79 3.3 -0.2 100 10 322.5 323.7 294.7 341.8 5.93 12 500 5870 -4.3 -8.4 73 4.1 -6.2 60 8 327.8 328.6 294.7 341.4 4.06 13 445 6781 -9.9 -14.0 72 4.1 -11.5 54 9 331.8 332.4 294.8 341.9 2.91 14 431 7028 -10.7 -16.7 61 6.0 -12.9 50 9 333.9 334.4 294.8 342.3 2.40 15 400 7600 -13.9 -18.9 66 5.0 -15.6 40 11 336.9 337.4 295.4 344.6 2.15 16 392 7753 -14.9 -19.2 70 4.3 -16.4 41 11 337.6 338.0 295.6 345.2 2.14 17 365 8291 -17.9 -24.9 54 7.0 -19.9 46 9 340.5 340.8 295.7 345.6 1.39 18 300 9730 -28.5 -39.5 34 11.0 -30.1 105 7 345.2 345.3 295.9 346.9 0.41 19 251 10973 -39.1 -54.1 19 15.0 -40.1 115 7 347.5 347.6 296.2 347.9 0.10 20 250 11000 -39.3 -54.3 19 15.0 -40.2 115 7 347.6 347.7 296.2 348.0 0.10 21 208 12234 -50.3 -60.3 30 10.0 -50.6 99 20 349.2 349.2 296.5 349.4 0.05 22 200 12490 -52.5 -62.5 29 10.0 -52.8 95 26 349.6 349.6 296.6 349.8 0.04 23 168 13590 -62.1 -75.1 16 13.0 -62.2 86 32 351.5 351.5 297.0 351.6 0.01 24 150 14280 -67.9 -80.9 14 13.0 -67.9 95 46 353.1 353.1 297.3 353.1 0.00 25 143 14564 -71.1 -84.1 13 13.0 -71.1 92 51 352.4 352.4 297.1 352.4 0.00 26 120 15582 -76.9 -93.3 6 16.4 -76.9 80 68 359.9 359.9 298.7 359.9 0.00 27 105 16338 -81.3 -100.3 3 19.0 -81.3 80 39 365.5 365.5 299.8 365.5 0.00 28 100 16610 -82.5 -104.5 1 22.0 -82.5 80 28 368.3 368.3 300.2 368.3 0.00 29 84 17563 -88.5 -110.5 1 22.0 -88.5 45 29 375.0 375.0 301.4 375.0 0.00 30 77 18037 -84.3 -107.3 1 23.0 -84.3 68 32 393.2 393.2 304.2 393.2 0.00 31 76 18109 -81.7 -105.7 1 24.0 -81.7 72 33 400.1 400.1 305.2 400.1 0.00 32 75 18184 -79.1 -104.1 1 25.0 -79.1 76 33 407.0 407.0 306.2 407.0 0.00 33 74 18260 -76.5 -101.5 1 25.0 -76.6 79 34 414.1 414.1 307.0 414.1 0.00 34 70 18580 -75.5 -101.5 1 26.0 -75.6 250 11 422.9 422.9 308.0 422.9 0.00 35 67 18833 -76.5 -101.5 1 25.0 -76.6 232 13 426.0 426.0 308.4 426.0 0.00 36 60 19470 -75.7 -101.7 1 26.0 -75.7 186 17 441.5 441.5 310.0 441.5 0.00 37 51 20415 -74.1 -100.1 1 26.0 -74.2 118 23 466.2 466.2 312.3 466.2 0.00 38 50 20530 -74.7 -100.7 1 26.0 -74.8 110 24 467.5 467.5 312.4 467.5 0.00 39 44 21290 -68.7 -96.7 1 28.0 -68.9 100 38 499.5 499.5 314.9 499.5 0.00 40 30 23650 -59.1 -89.1 1 30.0 -60.1 85 62 583.5 583.5 319.8 583.6 0.00 41 23 25340 -51.1 -84.1 1 33.0 -53.9 85 60 653.1 653.1 322.8 653.2 0.01 42 20 26250 -48.9 -82.9 1 34.0 -52.7 90 54 686.5 686.5 324.0 686.7 0.02 43 14 28626 -42.5 -78.5 1 36.0 -50.0 781.9 781.9 326.8 782.5 0.06 TRP 84 17563 -88.5 -110.5 1 22.0 -88.5 45 29 375.0 375.0 301.4 375.0 0.00 WND 120 15582 -76.9 -93.3 6 16.4 -76.9 80 68 359.9 359.9 298.7 359.9 0.00 Sounding variables and indices 1000-500 mb thick: 5771.00 m Freezing level: 551.75 mb = 5098.77 m = 16728.05 ft Wetbulb zero: 573.25 mb = 4780.02 m = 15682.30 ft Precipitable water: 2.25 inches Sfc-500 mean rel hum: 82.72 % Est. max temperature: 31.81 C = 89.27 F Sfc-Lift cond lev (LCL): 1003.56 mb = 61.71 m = 202.45 ft T: 25.11 C 700-500 lapse rate: 4.96 C/km ThetaE index: 6.42 C Layer 906.0- 700.0 mb Conv cond level (CCL): 860.94 mb = 1401.81 m = 4599.07 ft Mean mixing ratio: 15.44 g/kg Conv temperature: 31.73 C = 89.12 F Cap Strength: 1.81 C Lifted Index: 0.43 C Risk: Showers probable Lifted Index @300 mb: 2.53 C Lifted Index @700 mb: -0.08 C Showalter Index: 2.36 C Risk: Showers probable Total Totals Index: 40.30 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 18.40 C K Index: 34.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 185.20 Risk: None Energy Index: 0.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.52 J/kg Max Up Vert Vel: 5.57 m/s Conv Inhibition (B-): 52.62 J/kg Cap Strength: 1.81 C Lift Cond Lev (LCL): 913.39 mb = 891.60 m = 2925.18 ft Lev Free Conv (LFC): 748.39 mb = 2588.89 m = 8493.64 ft Equ Level (EL): 588.39 mb = 4569.63 m = 14992.04 ft B at Equ Level: 15.07 J/kg Max Parcel Lev (MPL): 518.39 mb = 5582.11 m = 18313.79 ft Wind level data Storm motion: 105 at 5 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 1009 5 0 0 -0.0 -0.0 | 285 5 4.4 -1.2 1 1000 99 205 5 2.1 4.5 | 243 7 6.5 3.3 2 977 305 230 7 5.4 4.5 | 251 10 9.7 3.3 3 943 610 255 5 4.8 1.3 | 269 9 9.2 0.1 4 925 782 265 4 4.0 0.3 | 276 8 8.4 -0.8 5 911 914 280 4 3.9 -0.7 | 283 9 8.3 -1.9 6 879 1219 290 3 2.8 -1.0 | 287 8 7.2 -2.2 7 850 1512 305 4 3.3 -2.3 | 295 8 7.6 -3.5 8 819 1829 315 4 2.8 -2.8 | 299 8 7.2 -4.0 9 790 2134 320 3 1.9 -2.3 | 299 7 6.3 -3.5 10 762 2438 305 1 0.8 -0.6 | 289 5 5.2 -1.8 11 735 2743 105 4 -3.9 1.0 | 287 1 0.5 -0.2 12 708 3048 80 6 -5.9 -1.0 | 35 3 -1.5 -2.2 13 700 3149 75 6 -5.8 -1.6 | 28 3 -1.4 -2.7 14 657 3658 85 5 -5.0 -0.4 | 21 2 -0.6 -1.6 15 633 3962 65 7 -6.3 -3.0 | 25 5 -2.0 -4.1 16 610 4267 65 9 -8.2 -3.8 | 37 6 -3.8 -5.0 17 587 4572 85 9 -9.0 -0.8 | 67 5 -4.6 -2.0 18 565 4877 105 10 -9.7 2.6 | 105 5 -5.3 1.4 19 524 5486 80 10 -9.8 -1.7 | 62 6 -5.5 -2.9 20 500 5870 60 8 -6.9 -4.0 | 26 6 -2.6 -5.2 21 486 6096 65 7 -6.3 -3.0 | 25 5 -2.0 -4.1 22 400 7600 40 11 -7.1 -8.4 | 16 10 -2.7 -9.6 23 399 7620 40 12 -7.7 -9.2 | 18 11 -3.3 -10.4 24 325 9144 55 5 -4.1 -2.9 | 356 4 0.3 -4.1 25 300 9730 105 7 -6.8 1.8 | 105 2 -2.4 0.6 26 262 10668 115 9 -8.2 3.8 | 125 5 -3.8 2.6 27 250 11000 115 7 -6.3 3.0 | 132 3 -2.0 1.8 28 209 12192 100 19 -18.7 3.3 | 98 14 -14.3 2.1 29 200 12490 95 26 -25.9 2.3 | 93 22 -21.5 1.1 30 164 13716 85 33 -32.9 -2.9 | 82 29 -28.5 -4.1 31 150 14280 95 46 -45.8 4.0 | 94 42 -41.5 2.8 32 127 15240 85 63 -62.8 -5.5 | 83 59 -58.4 -6.7 33 120 15582 80 68 -67.0 -11.8 | 78 64 -62.6 -13.0 34 100 16610 80 28 -27.6 -4.9 | 75 24 -23.2 -6.1 35 84 17563 45 29 -20.5 -20.5 | 37 27 -16.1 -21.7 36 74 18288 80 34 -33.5 -5.9 | 76 30 -29.1 -7.1 37 70 18580 250 11 10.3 3.8 | 260 15 14.7 2.6 38 50 20530 110 24 -22.6 8.2 | 111 19 -18.2 7.0 39 44 21336 100 38 -37.4 6.6 | 99 33 -33.1 5.4 40 30 23650 85 62 -61.8 -5.4 | 83 58 -57.4 -6.6 41 27 24384 80 66 -65.0 -11.5 | 78 62 -60.6 -12.7 42 20 26250 90 54 -54.0 0.0 | 89 50 -49.6 -1.2 43 14 27432 75 27 -26.1 -7.0 | 69 23 -21.7 -8.2 Wind Parameters Mean winds (0-6000m): 75.2 at 6.0 knts Storm direction: 105.2 at 4.5 knts Shear (0-3000m) pos: 1.9 neg: 1.0 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 110.4 deg Storm rel helicity (0-3000m) pos: 25.1 neg: -7.8 tot: 17.3 m^2/s^2 ave: 5.8 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.93 Bulk Shear: 16.76 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 ------------------------------------------------------------------------------- 500 227 6 253 9| 0.0 5.9 5.9| 8.8 -6.0 2.8 5.6 -0.09| 11.0 -1.0 1000 243 5 263 9| 1.8 2.9 4.7| 16.2 -6.0 10.3 10.3 0.16| 7.4 1.2 1500 256 4 271 9| 1.7 2.0 3.6| 19.2 -6.0 13.2 8.8 0.22| 5.6 1.3 2000 270 4 278 9| 1.4 1.5 2.9| 20.8 -6.0 14.8 7.4 0.25| 4.6 1.1 2500 276 4 281 8| 1.2 1.2 2.4| 22.2 -7.8 14.3 5.7 0.20| 4.3 0.9 3000 276 4 281 8| 1.9 1.0 2.9| 25.1 -7.8 17.3 5.8 0.27| 5.0 1.3 4000 358 4 321 7| 1.5 0.6 2.0| 25.4 -8.3 17.1 4.3 0.22| 4.4 1.0 5000 71 5 13 3| 1.5 0.4 1.9| 35.3 -9.3 26.0 5.2 0.32| 4.4 1.4 6000 75 6 28 3| 1.2 0.8 2.0| 35.3 -20.2 15.0 2.5 0.13| 4.3 0.6 Wrote GIF file: /home/apache/climate/data/raob//WBGB/skewt/WBGB.skewt.20251205.00.gif