UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122600.upa.cvt Date: 0000Z 26 DEC 25 Searching for WBGB... Searching the city database file for: WBGB ... Date:0000Z 26 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 1006 5 25.0 24.6 98 0.4 24.7 0 0 297.6 301.2 297.7 354.9 19.71 1 1000 76 24.0 19.7 77 4.3 21.0 210 4 297.1 299.8 294.1 339.4 14.60 2 972 325 23.6 19.3 77 4.3 20.6 202 3 299.2 301.8 294.8 341.9 14.65 3 925 758 21.6 17.9 79 3.7 19.1 135 3 301.4 304.0 295.0 342.9 14.09 4 850 1489 17.8 14.2 79 3.6 15.4 90 3 304.8 307.0 294.5 340.8 12.07 5 847 1519 17.6 14.0 79 3.6 15.2 93 3 304.9 307.1 294.4 340.6 11.95 6 700 3124 8.8 4.4 74 4.4 6.2 90 8 312.2 313.7 293.2 335.5 7.51 7 630 3989 4.8 3.0 88 1.8 3.8 90 12 317.2 318.7 294.6 341.1 7.56 8 580 4659 1.2 1.2 100 0.0 1.2 90 8 320.6 322.0 295.2 343.8 7.22 9 500 5840 -4.7 -4.7 100 0.0 -4.7 80 15 327.3 328.4 295.6 345.2 5.41 10 467 6376 -7.5 -7.5 100 0.0 -7.5 80 16 330.3 331.2 295.7 346.0 4.67 11 427 7069 -11.1 -12.0 93 0.9 -11.5 80 15 334.3 335.0 295.9 346.6 3.57 12 400 7570 -13.3 -15.0 87 1.7 -14.0 80 15 337.7 338.3 296.3 348.2 2.98 13 381 7939 -15.5 -18.0 81 2.5 -16.4 86 14 339.5 340.0 296.3 348.3 2.44 14 371 8139 -15.9 -19.2 76 3.3 -17.0 93 14 341.6 342.1 296.6 349.8 2.26 15 335 8901 -20.7 -24.8 70 4.1 -21.8 121 13 345.2 345.5 296.8 350.8 1.53 16 315 9354 -23.1 -27.6 67 4.5 -24.2 128 12 347.9 348.2 297.2 352.7 1.26 17 300 9710 -25.5 -30.3 64 4.8 -26.6 125 12 349.4 349.7 297.4 353.4 1.03 18 250 11010 -35.5 -41.5 54 6.0 -36.2 120 11 353.3 353.4 297.7 354.9 0.40 19 235 11438 -39.1 -46.1 47 7.0 -39.8 120 12 354.1 354.2 297.7 355.2 0.26 20 200 12520 -49.9 -61.9 23 12.0 -50.3 105 14 353.8 353.8 297.5 354.0 0.05 21 199 12553 -50.5 -63.5 20 13.0 -50.9 105 14 353.3 353.3 297.4 353.5 0.04 22 174 13409 -59.1 -75.1 11 16.0 -59.3 112 15 353.0 353.0 297.3 353.0 0.01 23 150 14320 -66.9 -85.9 5 19.0 -67.0 125 23 354.8 354.8 297.7 354.8 0.00 24 131 15125 -73.3 -97.3 1 24.0 -73.3 121 33 357.4 357.4 298.2 357.4 0.00 25 105 16396 -80.5 -104.5 1 24.0 -80.5 96 21 367.0 367.0 300.0 367.0 0.00 26 100 16670 -82.5 -106.5 1 24.0 -82.5 90 18 368.3 368.3 300.2 368.3 0.00 27 84 17637 -84.7 -107.7 1 23.0 -84.7 200 7 382.7 382.7 302.7 382.7 0.00 28 79 17975 -85.5 -108.5 1 23.0 -85.5 153 11 387.8 387.8 303.5 387.8 0.00 29 74 18337 -81.9 -105.9 1 24.0 -81.9 106 14 402.7 402.7 305.6 402.7 0.00 30 70 18650 -79.7 -104.7 1 25.0 -79.7 80 15 413.9 413.9 307.0 413.9 0.00 31 68 18815 -77.9 -102.9 1 25.0 -77.9 83 16 421.2 421.2 307.9 421.2 0.00 32 66 18987 -75.5 -101.5 1 26.0 -75.6 85 17 430.0 430.0 308.9 430.0 0.00 33 65 19076 -72.9 -98.9 1 26.0 -73.0 87 18 437.6 437.6 309.6 437.6 0.00 34 58 19751 -69.3 -96.3 1 27.0 -69.5 97 22 460.2 460.2 311.8 460.2 0.00 35 50 20640 -68.3 -96.3 1 28.0 -68.5 110 27 482.5 482.5 313.7 482.5 0.00 36 32 23372 -59.5 -89.5 1 30.0 -60.4 87 47 571.8 571.8 319.2 571.8 0.00 37 31 23572 -57.1 -88.1 1 31.0 -58.3 86 49 583.5 583.5 319.8 583.5 0.01 38 30 23780 -55.9 -86.9 1 31.0 -57.3 85 51 592.2 592.2 320.3 592.3 0.01 39 24 25206 -54.1 -86.1 1 32.0 -56.2 636.5 636.5 322.2 636.6 0.01 40 20 26371 -55.7 -87.7 1 32.0 -57.8 665.7 665.7 323.3 665.7 0.01 TRP 84 17637 -84.7 -107.7 1 23.0 -84.7 200 7 382.7 382.7 302.7 382.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5764.00 m Freezing level: 563.73 mb = 4899.05 m = 16072.80 ft Wetbulb zero: 563.89 mb = 4882.97 m = 16020.05 ft Precipitable water: 2.25 inches Sfc-500 mean rel hum: 84.88 % Est. max temperature: 31.88 C = 89.39 F Sfc-Lift cond lev (LCL): 1000.65 mb = 68.34 m = 224.20 ft T: 24.11 C 700-500 lapse rate: 4.97 C/km ThetaE index: 15.56 C Layer 1000.0- 972.0 mb Conv cond level (CCL): 829.20 mb = 1698.06 m = 5570.98 ft Mean mixing ratio: 14.49 g/kg Conv temperature: 33.09 C = 91.56 F Cap Strength: 2.49 C Lifted Index: 1.14 C Risk: Showers probable Lifted Index @300 mb: 7.23 C Lifted Index @700 mb: 0.46 C Showalter Index: 1.73 C Risk: Showers probable Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 18.90 C K Index: 32.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 191.40 Risk: None Energy Index: 0.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.57 J/kg Max Up Vert Vel: 6.26 m/s Conv Inhibition (B-): 28475.16 J/kg Cap Strength: 2.49 C Lift Cond Lev (LCL): 901.99 mb = 975.81 m = 3201.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 126 at 6 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 1006 5 0 0 -0.0 -0.0 | 306 6 4.5 -3.3 1 1000 76 210 4 2.0 3.5 | 269 6 6.5 0.1 2 974 305 205 3 1.3 2.7 | 276 6 5.8 -0.6 3 941 610 155 4 -1.7 3.6 | 264 3 2.8 0.3 4 925 758 135 3 -2.1 2.1 | 297 3 2.4 -1.2 5 908 914 120 4 -3.5 2.0 | 322 2 1.0 -1.3 6 877 1219 95 4 -4.0 0.3 | 350 3 0.5 -3.0 7 850 1489 90 3 -3.0 0.0 | 336 4 1.5 -3.3 8 816 1829 120 4 -3.5 2.0 | 322 2 1.0 -1.3 9 787 2134 115 5 -4.5 2.1 | 2 1 -0.0 -1.2 10 759 2438 105 5 -4.8 1.3 | 9 2 -0.3 -2.0 11 732 2743 105 3 -2.9 0.8 | 328 3 1.6 -2.5 12 706 3048 95 6 -6.0 0.5 | 28 3 -1.5 -2.8 13 700 3124 90 8 -8.0 0.0 | 47 5 -3.5 -3.3 14 655 3658 90 14 -14.0 0.0 | 71 10 -9.5 -3.3 15 631 3962 90 12 -12.0 0.0 | 66 8 -7.5 -3.3 16 608 4267 95 11 -11.0 1.0 | 70 7 -6.5 -2.4 17 585 4572 90 9 -9.0 0.0 | 54 6 -4.5 -3.3 18 563 4877 90 6 -6.0 0.0 | 24 4 -1.5 -3.3 19 522 5486 95 12 -12.0 1.0 | 73 8 -7.5 -2.3 20 500 5840 80 15 -14.8 -2.6 | 60 12 -10.3 -5.9 21 484 6096 80 16 -15.8 -2.8 | 62 13 -11.3 -6.1 22 400 7570 80 15 -14.8 -2.6 | 60 12 -10.3 -5.9 23 397 7620 75 15 -14.5 -3.9 | 54 12 -10.0 -7.2 24 324 9144 130 12 -9.2 7.7 | 133 6 -4.7 4.4 25 300 9710 125 12 -9.8 6.9 | 124 6 -5.3 3.6 26 262 10668 140 12 -7.7 9.2 | 151 7 -3.2 5.9 27 250 11010 120 11 -9.5 5.5 | 113 5 -5.0 2.2 28 210 12192 120 15 -13.0 7.5 | 116 9 -8.5 4.2 29 200 12520 105 14 -13.5 3.6 | 92 9 -9.0 0.3 30 165 13716 115 16 -14.5 6.8 | 109 11 -10.0 3.4 31 150 14320 125 23 -18.8 13.2 | 125 17 -14.3 9.9 32 128 15240 120 35 -30.3 17.5 | 119 29 -25.8 14.2 33 100 16670 90 18 -18.0 0.0 | 76 14 -13.5 -3.3 34 84 17637 200 7 2.4 6.6 | 245 8 6.9 3.3 35 75 18288 110 14 -13.2 4.8 | 100 9 -8.7 1.5 36 70 18650 80 15 -14.8 -2.6 | 60 12 -10.3 -5.9 37 50 20640 110 27 -25.4 9.2 | 106 22 -20.9 5.9 38 45 21336 95 28 -27.9 2.4 | 88 23 -23.4 -0.9 39 30 23780 85 51 -50.8 -4.4 | 80 47 -46.3 -7.8 40 26 24384 90 52 -52.0 0.0 | 86 48 -47.5 -3.3 Wind Parameters Mean winds (0-6000m): 96.4 at 7.4 knts Storm direction: 126.4 at 5.6 knts Shear (0-3000m) pos: 1.0 neg: 1.1 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 74.9 deg Storm rel helicity (0-3000m) pos: 5.2 neg: -8.8 tot: -3.7 m^2/s^2 ave: -1.2 10^-3 m/s^2 rel: -0.01 Storm rel vorticity (0-3000m) horiz: 3.7 stream: -0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.92 Bulk Shear: 10.19 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 ------------------------------------------------------------------------------- 500 199 3 272 6| 3.8 0.0 3.8| 1.1 -6.9 -5.8 -11.5 -0.59| 7.1 -4.2 1000 166 3 269 4| 1.9 2.0 3.8| 2.8 -7.0 -4.2 -4.2 -0.12| 5.8 -0.7 1500 139 4 286 2| 1.3 1.5 2.8| 3.1 -7.7 -4.5 -3.0 -0.12| 4.6 -0.5 2000 130 4 299 2| 1.5 1.1 2.6| 3.3 -7.9 -4.6 -2.3 -0.10| 4.1 -0.4 2500 124 4 311 2| 1.2 1.1 2.3| 3.5 -8.1 -4.6 -1.8 -0.08| 3.6 -0.3 3000 120 4 321 2| 1.0 1.1 2.1| 5.2 -8.8 -3.7 -1.2 -0.01| 3.7 -0.0 4000 104 6 30 2| 0.8 1.6 2.3| 11.7 -10.1 1.5 0.4 0.12| 4.0 0.5 5000 100 7 41 3| 0.6 1.1 1.7| 13.2 -15.2 -2.0 -0.4 0.03| 4.0 0.1 6000 96 7 49 4| 0.6 1.3 1.9| 18.2 -20.6 -2.4 -0.4 0.05| 4.1 0.2 Wrote GIF file: /home/apache/climate/data/raob//WBGB/skewt/WBGB.skewt.20251226.00.gif