UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121100.upa.cvt Date: 0000Z 11 DEC 25 Searching for WBGB... Searching the city database file for: WBGB ... Date:0000Z 11 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 1007 5 24.6 24.1 97 0.5 24.3 100 1 297.2 300.6 297.2 352.5 19.09 1 1000 87 24.4 21.4 83 3.0 22.3 265 1 297.5 300.5 295.4 344.7 16.25 2 991 167 24.4 21.4 83 3.0 22.3 327 2 298.3 301.3 295.7 346.0 16.40 3 971 346 24.2 21.3 84 2.9 22.1 68 3 299.9 302.9 296.3 348.6 16.64 4 925 771 21.8 18.9 84 2.9 19.8 20 6 301.6 304.4 295.7 345.8 15.02 5 850 1501 17.4 14.7 84 2.7 15.6 175 3 304.4 306.7 294.7 341.5 12.47 6 751 2551 12.0 9.1 82 2.9 10.2 91 3 309.5 311.3 294.1 339.1 9.71 7 731 2778 11.6 8.5 81 3.1 9.7 66 4 311.4 313.3 294.6 340.9 9.58 8 700 3140 10.2 6.3 77 3.9 7.8 80 10 313.8 315.4 294.4 340.5 8.59 9 680 3381 9.0 4.3 72 4.7 6.2 85 11 315.1 316.5 294.1 339.1 7.68 10 664 3578 8.6 3.6 71 5.0 5.6 88 12 316.8 318.2 294.4 340.4 7.49 11 616 4196 5.4 1.0 73 4.4 2.9 81 8 320.0 321.3 294.7 341.4 6.70 12 500 5870 -5.1 -8.9 75 3.8 -6.8 35 14 326.8 327.6 294.3 339.9 3.90 13 497 5917 -5.3 -9.2 74 3.9 -7.1 36 14 327.1 327.9 294.3 340.0 3.84 14 460 6519 -8.1 -12.2 72 4.1 -9.8 16 10 331.0 331.6 294.8 342.1 3.26 15 422 7182 -11.7 -16.4 68 4.7 -13.5 338 6 334.6 335.1 295.1 343.5 2.52 16 400 7590 -13.7 -19.7 60 6.0 -15.7 315 4 337.2 337.6 295.4 344.4 2.01 17 352 8548 -20.9 -28.9 49 8.0 -22.8 343 7 340.0 340.2 295.2 343.8 1.00 18 300 9710 -29.1 -34.1 62 5.0 -30.0 110 1 344.4 344.5 296.0 347.1 0.71 19 254 10881 -39.1 -44.1 59 5.0 -39.6 152 12 346.4 346.4 296.1 347.6 0.30 20 250 10990 -40.1 -46.1 53 6.0 -40.6 150 13 346.4 346.5 296.1 347.4 0.24 21 200 12470 -52.9 -60.9 37 8.0 -53.1 110 16 349.0 349.0 296.4 349.2 0.05 22 185 12967 -56.9 -68.9 21 12.0 -57.1 118 23 350.4 350.4 296.7 350.5 0.02 23 150 14260 -67.3 -82.3 10 15.0 -67.4 135 36 354.2 354.2 297.5 354.2 0.00 24 105 16313 -84.9 -107.9 1 23.0 -84.9 81 44 358.7 358.7 298.4 358.7 0.00 25 100 16580 -86.9 -109.9 1 23.0 -86.9 75 45 359.8 359.8 298.7 359.8 0.00 26 99 16635 -86.9 -109.9 1 23.0 -86.9 72 44 360.9 360.9 298.9 360.9 0.00 27 93 16976 -87.5 -109.5 1 22.0 -87.5 51 37 366.2 366.2 299.9 366.2 0.00 28 86 17407 -83.3 -106.3 1 23.0 -83.3 26 29 383.0 383.0 302.7 383.0 0.00 29 84 17539 -80.7 -104.7 1 24.0 -80.7 18 27 390.8 390.8 303.9 390.8 0.00 30 73 18333 -79.7 -103.7 1 24.0 -79.7 329 13 408.9 408.9 306.4 408.9 0.00 31 70 18570 -80.9 -104.9 1 24.0 -80.9 300 11 411.3 411.3 306.7 411.3 0.00 32 66 18902 -81.3 -105.3 1 24.0 -81.3 327 16 417.4 417.4 307.4 417.4 0.00 33 61 19350 -77.1 -102.1 1 25.0 -77.1 3 23 436.3 436.3 309.5 436.3 0.00 34 57 19744 -73.7 -99.7 1 26.0 -73.8 35 29 452.5 452.5 311.1 452.5 0.00 35 50 20520 -68.9 -96.9 1 28.0 -69.1 95 40 481.1 481.1 313.5 481.1 0.00 36 40 21872 -63.7 -92.7 1 29.0 -64.1 89 54 525.9 525.9 316.6 525.9 0.00 37 30 23660 -58.3 -89.3 1 31.0 -59.4 85 56 585.7 585.7 319.9 585.7 0.00 38 21 25940 -51.5 -84.5 1 33.0 -54.5 669.1 669.1 323.4 669.2 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5783.00 m Freezing level: 556.34 mb = 5056.69 m = 16589.99 ft Wetbulb zero: 581.28 mb = 4661.16 m = 15292.33 ft Precipitable water: 2.22 inches Sfc-500 mean rel hum: 78.39 % Est. max temperature: 31.56 C = 88.81 F Sfc-Lift cond lev (LCL): 1000.16 mb = 85.12 m = 279.25 ft T: 24.40 C 700-500 lapse rate: 5.60 C/km ThetaE index: 9.47 C Layer 925.0- 731.0 mb Conv cond level (CCL): 875.78 mb = 1243.04 m = 4078.17 ft Mean mixing ratio: 15.92 g/kg Conv temperature: 30.85 C = 87.54 F Cap Strength: 1.65 C Lifted Index: -1.02 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.00 C Lifted Index @700 mb: 0.51 C Showalter Index: 1.03 C Risk: Showers probable Total Totals Index: 42.30 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 19.80 C K Index: 33.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 196.40 Risk: None Energy Index: -0.35 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 61.42 J/kg Max Up Vert Vel: 11.08 m/s Conv Inhibition (B-): 37.96 J/kg Cap Strength: 1.65 C Lift Cond Lev (LCL): 917.68 mb = 839.62 m = 2754.61 ft Lev Free Conv (LFC): 792.68 mb = 2093.07 m = 6866.94 ft Equ Level (EL): 732.68 mb = 2758.35 m = 9049.59 ft B at Equ Level: 23.52 J/kg Max Parcel Lev (MPL): 632.68 mb = 3975.70 m = 13043.47 ft Wind level data Storm motion: 92 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 1007 5 100 1 -1.0 0.2 | 271 4 4.2 -0.1 1 1000 87 265 1 1.0 0.1 | 271 6 6.2 -0.1 2 975 305 75 3 -2.9 -0.8 | 294 2 2.3 -1.0 3 942 610 25 6 -2.5 -5.4 | 335 6 2.6 -5.7 4 925 771 20 6 -2.1 -5.6 | 332 7 3.1 -5.9 5 910 914 20 6 -2.1 -5.6 | 332 7 3.1 -5.9 6 878 1219 50 2 -1.5 -1.3 | 293 4 3.6 -1.5 7 850 1501 175 3 -0.3 3.0 | 241 6 4.9 2.8 8 818 1829 170 3 -0.5 3.0 | 240 5 4.6 2.7 9 789 2134 175 2 -0.2 2.0 | 250 5 5.0 1.8 10 761 2438 105 2 -1.9 0.5 | 265 3 3.2 0.3 11 734 2743 65 4 -3.6 -1.7 | 321 2 1.5 -1.9 12 708 3048 75 8 -7.7 -2.1 | 48 3 -2.6 -2.3 13 700 3140 80 10 -9.8 -1.7 | 67 5 -4.7 -2.0 14 657 3658 90 13 -13.0 0.0 | 88 8 -7.8 -0.2 15 633 3962 85 9 -9.0 -0.8 | 75 4 -3.8 -1.0 16 609 4267 80 7 -6.9 -1.2 | 50 2 -1.7 -1.4 17 587 4572 65 7 -6.3 -3.0 | 20 3 -1.2 -3.2 18 565 4877 55 9 -7.4 -5.2 | 22 6 -2.2 -5.4 19 524 5486 25 11 -4.6 -10.0 | 357 10 0.5 -10.2 20 500 5870 35 14 -8.0 -11.5 | 14 12 -2.9 -11.7 21 486 6096 40 13 -8.4 -10.0 | 17 11 -3.2 -10.2 22 400 7590 315 4 2.8 -2.8 | 291 9 8.0 -3.1 23 398 7620 310 3 2.3 -1.9 | 286 8 7.5 -2.2 24 324 9144 5 9 -0.8 -9.0 | 335 10 4.4 -9.2 25 300 9710 110 1 -0.9 0.3 | 268 4 4.2 0.1 26 262 10668 155 10 -4.2 9.1 | 186 9 0.9 8.8 27 250 10990 150 13 -6.5 11.3 | 173 11 -1.3 11.0 28 209 12192 105 12 -11.6 3.1 | 114 7 -6.4 2.9 29 200 12470 110 16 -15.0 5.5 | 118 11 -9.9 5.2 30 164 13716 130 35 -26.8 22.5 | 136 31 -21.7 22.3 31 150 14260 135 36 -25.5 25.5 | 141 32 -20.3 25.2 32 126 15240 105 38 -36.7 9.8 | 107 33 -31.5 9.6 33 100 16580 75 45 -43.5 -11.6 | 73 40 -38.3 -11.9 34 74 18288 335 13 5.5 -11.8 | 318 16 10.7 -12.0 35 70 18570 300 11 9.5 -5.5 | 291 16 14.7 -5.7 36 50 20520 95 40 -39.8 3.5 | 95 35 -34.7 3.3 37 44 21336 90 54 -54.0 0.0 | 90 49 -48.8 -0.2 38 30 23660 85 56 -55.8 -4.9 | 84 51 -50.6 -5.1 39 25 24384 90 54 -54.0 0.0 | 90 49 -48.8 -0.2 Wind Parameters Mean winds (0-6000m): 62.5 at 6.9 knts Storm direction: 92.5 at 5.2 knts Shear (0-3000m) pos: 1.3 neg: 2.1 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 129.6 deg Storm rel helicity (0-3000m) pos: 11.0 neg: -6.9 tot: 4.1 m^2/s^2 ave: 1.4 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 26.35 Bulk Shear: 2.33 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 58 3 300 3| 0.0 4.6 4.6| 5.3 0.0 5.3 10.6 0.42| 11.0 4.6 1000 31 4 323 5| 0.0 2.4 2.4| 5.3 -1.4 4.0 4.0 0.25| 7.5 1.9 1500 35 4 318 4| 2.6 1.6 4.1| 5.3 -6.8 -1.5 -1.0 -0.08| 7.9 -0.7 2000 53 4 316 3| 1.9 1.3 3.3| 6.1 -6.9 -0.8 -0.4 -0.06| 6.1 -0.4 2500 68 3 305 3| 1.5 1.6 3.2| 7.7 -6.9 0.8 0.3 0.00| 5.6 0.0 3000 69 3 307 2| 1.3 2.1 3.4| 11.0 -6.9 4.1 1.4 0.17| 5.6 0.9 4000 80 5 8 1| 1.2 1.4 2.6| 16.4 -8.7 7.7 1.9 0.19| 5.5 1.1 5000 76 6 19 2| 0.9 1.6 2.5| 16.5 -11.7 4.9 1.0 0.10| 5.1 0.5 6000 62 7 16 4| 0.9 1.6 2.5| 26.9 -17.7 9.2 1.5 0.10| 5.0 0.5 Wrote GIF file: /home/apache/climate/data/raob//WBGB/skewt/WBGB.skewt.20251211.00.gif