UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120900.upa.cvt Date: 0000Z 9 DEC 25 Searching for WBGG... Searching the city database file for: WBGG ... Date:0000Z 9 DEC 25 Station: WBGG WMO ident: 96413 Latitude: 1.48 Longitude: 110.33 Elevation: 27.00 ------------------------------------------------------------------------------- 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 27 23.2 23.0 99 0.2 23.1 10 1 295.7 298.9 296.0 347.0 17.82 1 1000 88 23.6 23.6 100 0.0 23.6 330 10 296.8 300.1 296.8 350.7 18.65 2 998 106 23.6 23.5 99 0.1 23.6 330 10 296.9 300.3 296.8 350.7 18.57 3 925 769 20.4 19.3 93 1.1 19.6 320 15 300.2 303.0 295.6 345.3 15.41 4 855 1446 17.0 14.8 87 2.2 15.5 288 9 303.4 305.8 294.4 340.5 12.48 5 850 1496 17.0 14.3 84 2.7 15.2 285 9 304.0 306.2 294.3 340.1 12.15 6 790 2119 13.8 12.7 93 1.1 13.1 266 8 307.0 309.2 294.9 342.4 11.77 7 739 2681 11.4 10.1 92 1.3 10.6 241 5 310.3 312.3 295.0 342.6 10.57 8 700 3134 9.6 7.4 86 2.2 8.2 245 10 313.1 314.9 294.8 341.9 9.27 9 627 4042 4.8 4.1 95 0.7 4.4 236 11 317.6 319.2 295.2 343.7 8.22 10 588 4564 2.6 -1.3 75 3.9 0.5 249 18 321.0 322.1 294.3 340.1 5.93 11 578 4703 1.8 -5.2 60 7.0 -1.7 252 19 321.6 322.5 293.4 336.3 4.50 12 560 4958 0.2 -4.1 73 4.3 -2.0 254 21 322.7 323.6 294.1 339.2 5.05 13 551 5088 -0.5 -2.3 88 1.8 -1.4 253 20 323.3 324.5 294.9 342.5 5.87 14 500 5860 -4.9 -6.0 92 1.1 -5.4 240 18 327.1 328.0 295.1 343.3 4.89 15 484 6115 -5.7 -7.2 89 1.5 -6.4 229 15 329.1 330.1 295.4 344.6 4.61 16 445 6765 -10.7 -11.1 97 0.4 -10.9 190 12 330.8 331.6 295.1 343.4 3.69 17 432 6992 -11.3 -12.3 92 1.0 -11.7 176 11 332.9 333.6 295.4 344.8 3.45 18 426 7100 -10.9 -13.4 82 2.5 -11.9 169 10 334.7 335.4 295.7 345.9 3.20 19 400 7580 -13.5 -17.9 69 4.4 -15.1 140 8 337.4 337.9 295.7 345.8 2.34 20 390 7772 -14.7 -19.4 67 4.7 -16.3 146 10 338.3 338.8 295.7 345.9 2.11 21 339 8820 -21.3 -28.3 53 7.0 -23.0 153 20 343.2 343.4 296.0 347.3 1.10 22 300 9710 -27.9 -36.9 42 9.0 -29.4 160 20 346.1 346.2 296.2 348.2 0.54 23 250 10990 -38.5 -49.5 30 11.0 -39.4 110 22 348.8 348.9 296.5 349.5 0.17 24 248 11045 -39.1 -50.1 30 11.0 -39.9 109 22 348.7 348.8 296.5 349.4 0.16 25 206 12287 -49.1 -69.1 8 20.0 -49.6 92 24 352.0 352.0 297.1 352.1 0.02 26 200 12480 -50.7 -75.7 4 25.0 -51.1 95 23 352.5 352.5 297.2 352.5 0.01 27 150 14290 -67.3 -84.3 7 17.0 -67.4 85 30 354.2 354.2 297.5 354.2 0.00 28 105 16342 -83.9 -106.9 1 23.0 -83.9 87 49 360.6 360.6 298.8 360.6 0.00 29 100 16610 -85.9 -108.9 1 23.0 -85.9 85 54 361.8 361.8 299.0 361.8 0.00 30 96 16834 -87.3 -109.3 1 22.0 -87.3 90 55 363.3 363.3 299.3 363.3 0.00 31 89 17252 -83.5 -106.5 1 23.0 -83.5 87 42 378.8 378.8 302.1 378.8 0.00 32 84 17578 -80.1 -104.1 1 24.0 -80.1 85 33 392.0 392.0 304.1 392.0 0.00 33 83 17646 -77.7 -102.7 1 25.0 -77.7 84 31 398.3 398.3 305.0 398.3 0.00 34 82 17716 -75.3 -101.3 1 26.0 -75.3 84 29 404.6 404.6 305.8 404.6 0.00 35 70 18640 -73.9 -99.9 1 26.0 -74.0 235 13 426.3 426.3 308.4 426.3 0.00 36 60 19545 -71.5 -98.5 1 27.0 -71.6 166 15 450.9 450.9 311.0 450.9 0.00 37 56 19956 -68.3 -96.3 1 28.0 -68.5 136 16 467.1 467.1 312.4 467.1 0.00 38 50 20640 -66.1 -94.1 1 28.0 -66.4 85 18 487.7 487.7 314.1 487.7 0.00 39 47 21013 -67.1 -95.1 1 28.0 -67.4 85 22 494.0 494.0 314.5 494.0 0.00 40 33 23185 -58.3 -89.3 1 31.0 -59.3 89 55 570.0 570.0 319.2 570.0 0.00 41 32 23379 -55.9 -86.9 1 31.0 -57.3 89 58 581.4 581.4 319.8 581.5 0.01 42 30 23790 -54.1 -86.1 1 32.0 -55.8 90 64 597.2 597.2 320.5 597.2 0.01 43 21 26088 -45.5 -80.1 1 34.6 -50.3 85 76 687.3 687.3 324.0 687.6 0.03 44 20 26410 -44.3 -79.3 1 35.0 -49.7 85 53 700.6 700.6 324.4 700.9 0.04 45 19 26755 -43.3 -78.3 1 35.0 -49.3 84 45 714.0 714.1 324.9 714.4 0.05 46 14 28802 -45.3 -80.3 1 35.0 -51.5 772.4 772.4 326.5 772.8 0.05 TRP 96 16834 -87.3 -109.3 1 22.0 -87.3 90 55 363.3 363.3 299.3 363.3 0.00 WND 21 26088 -45.5 -80.1 1 34.6 -50.3 85 76 687.3 687.3 324.0 687.6 0.03 Sounding variables and indices 1000-500 mb thick: 5772.00 m Freezing level: 557.43 mb = 4995.32 m = 16388.66 ft Wetbulb zero: 585.75 mb = 4595.54 m = 15077.05 ft Precipitable water: 2.38 inches Sfc-500 mean rel hum: 88.60 % Est. max temperature: 30.84 C = 87.51 F Sfc-Lift cond lev (LCL): 1005.63 mb = 45.02 m = 147.71 ft T: 23.32 C 700-500 lapse rate: 5.32 C/km ThetaE index: 10.55 C Layer 925.0- 790.0 mb Conv cond level (CCL): 934.12 mb = 683.27 m = 2241.66 ft Mean mixing ratio: 16.77 g/kg Conv temperature: 27.28 C = 81.11 F Cap Strength: 0.38 C Lifted Index: -1.05 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.79 C Lifted Index @700 mb: -0.32 C Showalter Index: 1.85 C Risk: Showers probable Total Totals Index: 41.10 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 19.20 C K Index: 34.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 207.60 Risk: None Energy Index: 0.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 159.94 J/kg Max Up Vert Vel: 17.89 m/s Conv Inhibition (B-): 3.01 J/kg Cap Strength: 0.38 C Lift Cond Lev (LCL): 948.97 mb = 545.60 m = 1790.01 ft Lev Free Conv (LFC): 893.97 mb = 1062.53 m = 3485.96 ft Equ Level (EL): 423.97 mb = 7136.08 m = 23412.06 ft B at Equ Level: 159.51 J/kg Max Parcel Lev (MPL): 273.97 mb = 10347.33 m = 33947.50 ft Wind level data Storm motion: 293 at 10 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 27 10 1 -0.2 -1.0 | 107 10 -9.2 2.8 1 1000 88 330 10 5.0 -8.7 | 39 6 -4.0 -4.9 2 975 305 325 15 8.6 -12.3 | 3 9 -0.4 -8.5 3 942 610 325 18 10.3 -14.7 | 353 11 1.3 -11.0 4 925 769 320 15 9.6 -11.5 | 355 8 0.6 -7.7 5 909 914 320 13 8.4 -10.0 | 6 6 -0.6 -6.2 6 878 1219 300 9 7.8 -4.5 | 58 1 -1.2 -0.8 7 850 1496 285 9 8.7 -2.3 | 168 1 -0.3 1.4 8 817 1829 285 9 8.7 -2.3 | 168 1 -0.3 1.4 9 788 2134 265 8 8.0 0.7 | 167 5 -1.0 4.4 10 760 2438 245 7 6.3 3.0 | 158 7 -2.7 6.7 11 733 2743 240 5 4.3 2.5 | 143 8 -4.7 6.2 12 707 3048 240 7 6.1 3.5 | 158 8 -2.9 7.2 13 700 3134 245 10 9.1 4.2 | 180 8 0.1 8.0 14 656 3658 235 15 12.3 8.6 | 195 13 3.3 12.4 15 632 3962 235 11 9.0 6.3 | 180 10 0.0 10.1 16 609 4267 240 13 11.3 6.5 | 192 10 2.3 10.2 17 586 4572 250 18 16.9 6.2 | 219 13 7.9 9.9 18 565 4877 255 21 20.3 5.4 | 231 15 11.3 9.2 19 524 5486 250 19 17.9 6.5 | 221 14 8.9 10.2 20 500 5860 240 18 15.6 9.0 | 207 14 6.6 12.7 21 485 6096 230 15 11.5 9.6 | 191 14 2.5 13.4 22 400 7580 140 8 -5.1 6.1 | 125 17 -14.1 9.9 23 398 7620 145 8 -4.6 6.6 | 127 17 -13.6 10.3 24 324 9144 155 24 -10.1 21.8 | 143 32 -19.1 25.5 25 300 9710 160 20 -6.8 18.8 | 145 28 -15.8 22.5 26 262 10668 125 18 -14.7 10.3 | 121 28 -23.7 14.1 27 250 10990 110 22 -20.7 7.5 | 111 32 -29.7 11.3 28 209 12192 90 24 -24.0 0.0 | 96 33 -33.0 3.7 29 200 12480 95 23 -22.9 2.0 | 100 32 -31.9 5.8 30 164 13716 85 27 -26.9 -2.4 | 92 36 -35.9 1.4 31 150 14290 85 30 -29.9 -2.6 | 92 39 -38.9 1.1 32 127 15240 95 29 -28.9 2.5 | 99 38 -37.9 6.3 33 100 16610 85 54 -53.8 -4.7 | 89 63 -62.8 -1.0 34 96 16834 90 55 -55.0 0.0 | 93 64 -64.0 3.7 35 74 18288 80 13 -12.8 -2.3 | 94 22 -21.8 1.5 36 70 18640 235 13 10.6 7.5 | 188 11 1.7 11.2 37 50 20640 85 18 -17.9 -1.6 | 95 27 -26.9 2.2 38 45 21336 85 25 -24.9 -2.2 | 93 34 -33.9 1.6 39 30 23790 90 64 -64.0 0.0 | 93 73 -73.0 3.7 40 27 24384 90 65 -65.0 0.0 | 93 74 -74.0 3.7 41 21 26088 85 76 -75.7 -6.6 | 88 85 -84.7 -2.9 42 20 26410 85 53 -52.8 -4.6 | 89 62 -61.8 -0.9 43 15 27432 80 9 -8.9 -1.6 | 97 18 -17.9 2.2 Wind Parameters Mean winds (0-6000m): 262.6 at 13.0 knts Storm direction: 292.6 at 9.7 knts Shear (0-3000m) pos: 0.0 neg: 1.3 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): 50.2 deg Storm rel helicity (0-3000m) pos: 8.4 neg: -32.7 tot: -24.3 m^2/s^2 ave: -8.1 10^-3 m/s^2 rel: -0.28 Storm rel vorticity (0-3000m) horiz: 6.9 stream: -2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.38 Bulk Shear: 25.07 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 ------------------------------------------------------------------------------- 500 326 13 14 7| 0.0 17.0 17.0| 0.0 -26.3 -26.3 -52.6 -0.89| 18.0-16.0 1000 324 14 5 8| 0.0 5.7 5.7| 3.3 -27.4 -24.1 -24.1 -0.57| 12.9 -7.3 1500 317 13 6 6| 0.0 3.1 3.1| 4.8 -27.4 -22.6 -15.0 -0.34| 10.6 -3.6 2000 311 12 3 4| 0.0 2.2 2.2| 4.8 -27.4 -22.6 -11.3 -0.31| 8.5 -2.7 2500 304 11 1 2| 0.0 1.5 1.5| 4.8 -30.1 -25.3 -10.1 -0.32| 7.7 -2.5 3000 298 10 13 1| 0.0 1.3 1.3| 8.4 -32.7 -24.3 -8.1 -0.28| 6.9 -2.0 4000 279 11 213 3| 0.0 1.6 1.6| 21.4 -40.1 -18.7 -4.7 -0.16| 6.7 -1.1 5000 269 12 215 5| 1.1 1.2 2.3| 51.8 -41.7 10.1 2.0 0.02| 6.5 0.1 6000 263 13 216 7| 0.9 1.0 1.9| 51.8 -71.4 -19.7 -3.3 -0.10| 6.1 -0.6 Wrote GIF file: /home/apache/climate/data/raob//WBGG/skewt/WBGG.skewt.20251209.00.gif