UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011000.upa.cvt Date: 0000Z 10 JAN 26 Searching for WBGB... Searching the city database file for: WBGB ... Date:0000Z 10 JAN 26 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 23.2 22.9 98 0.3 23.0 100 3 295.6 298.8 295.8 346.4 17.69 1 1008 15 22.6 18.0 75 4.6 19.5 103 5 295.1 297.4 292.3 332.3 12.99 2 1000 97 22.2 17.9 77 4.3 19.3 125 17 295.4 297.7 292.4 332.7 13.01 3 996 132 22.2 17.9 77 4.3 19.3 125 16 295.7 298.0 292.6 333.2 13.06 4 983 246 21.8 17.5 77 4.3 18.9 125 15 296.4 298.7 292.7 333.6 12.90 5 971 353 21.4 18.4 83 3.0 19.4 123 13 297.0 299.5 293.6 337.1 13.84 6 956 488 21.0 19.2 89 1.8 19.8 116 12 298.0 300.6 294.6 340.9 14.80 7 935 681 20.2 18.9 92 1.3 19.3 97 9 299.0 301.7 294.9 342.4 14.86 8 925 774 20.0 18.8 93 1.2 19.2 80 8 299.8 302.5 295.1 343.4 14.93 9 913 887 19.6 18.5 93 1.1 18.8 64 8 300.5 303.2 295.3 344.0 14.84 10 889 1117 18.6 17.6 94 1.0 17.9 40 9 301.7 304.4 295.3 344.2 14.39 11 868 1322 17.6 16.6 94 1.0 17.0 23 11 302.8 305.3 295.2 343.7 13.82 12 854 1462 17.2 16.2 94 1.0 16.5 13 14 303.8 306.3 295.4 344.5 13.69 13 850 1502 17.2 16.1 93 1.1 16.5 10 15 304.2 306.7 295.5 344.9 13.67 14 841 1593 17.0 15.9 93 1.1 16.3 6 16 304.9 307.4 295.7 345.6 13.64 15 827 1737 16.4 15.3 93 1.1 15.7 359 18 305.7 308.2 295.7 345.7 13.34 16 808 1935 15.6 14.4 93 1.2 14.8 353 19 306.9 309.3 295.7 345.7 12.87 17 792 2105 15.0 13.8 93 1.2 14.2 351 18 308.0 310.4 295.8 346.2 12.63 18 776 2278 14.2 12.9 92 1.3 13.3 345 18 309.0 311.3 295.7 345.9 12.14 19 756 2499 12.4 11.1 92 1.3 11.6 339 19 309.3 311.4 295.0 343.0 11.05 20 745 2622 12.0 10.7 92 1.3 11.2 337 18 310.2 312.3 295.2 343.6 10.92 21 735 2735 11.8 10.4 91 1.4 10.9 335 18 311.2 313.2 295.4 344.5 10.85 22 723 2874 11.4 10.0 91 1.4 10.5 331 18 312.2 314.2 295.6 345.3 10.73 23 704 3096 10.4 8.9 90 1.5 9.5 323 18 313.5 315.4 295.6 345.2 10.23 24 700 3144 10.2 8.7 90 1.5 9.2 320 18 313.8 315.7 295.6 345.2 10.15 25 682 3361 9.4 7.9 90 1.5 8.5 318 17 315.2 317.1 295.7 346.0 9.86 26 657 3670 8.0 6.4 90 1.6 7.0 315 16 317.0 318.8 295.7 346.1 9.22 27 630 4015 6.4 5.0 91 1.4 5.5 310 14 319.0 320.7 295.9 346.7 8.72 28 596 4469 4.2 3.3 94 0.9 3.7 310 13 321.6 323.2 296.1 347.8 8.18 29 500 5880 -3.1 -5.3 85 2.2 -4.2 330 13 329.3 330.3 295.8 346.5 5.16 30 420 7246 -10.7 -14.1 76 3.4 -12.1 334 20 336.4 337.0 296.0 347.1 3.06 31 400 7620 -13.9 -17.6 74 3.7 -15.2 335 22 336.9 337.4 295.6 345.4 2.40 32 399 7639 -13.9 -17.6 74 3.7 -15.2 336 22 337.2 337.7 295.7 345.7 2.41 33 309 9532 -26.7 -31.0 67 4.3 -27.6 344.8 345.0 296.3 348.4 0.93 TRP WND Sounding variables and indices 1000-500 mb thick: 5783.00 m Freezing level: 540.77 mb = 5280.71 m = 17324.95 ft Wetbulb zero: 551.34 mb = 5094.61 m = 16714.41 ft Precipitable water: 2.43 inches Sfc-500 mean rel hum: 90.33 % Est. max temperature: 31.03 C = 87.85 F Sfc-Lift cond lev (LCL): 1005.02 mb = 45.57 m = 149.49 ft T: 22.45 C 700-500 lapse rate: 4.86 C/km ThetaE index: 14.13 C Layer 1008.0-1000.0 mb Conv cond level (CCL): 819.28 mb = 1816.59 m = 5959.88 ft Mean mixing ratio: 14.16 g/kg Conv temperature: 33.83 C = 92.89 F Cap Strength: 3.54 C Lifted Index: 4.15 C Risk: None Lifted Index @700 mb: 2.86 C Showalter Index: 1.74 C Risk: Showers probable Total Totals Index: 39.50 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 19.20 C K Index: 34.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 236.20 Risk: None Energy Index: 0.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.63 J/kg Max Up Vert Vel: 6.73 m/s Conv Inhibition (B-): 1207.00 J/kg Cap Strength: 4.11 C Lift Cond Lev (LCL): 923.86 mb = 784.70 m = 2574.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 7 at 11 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 5 100 3 -3.0 0.5 | 172 11 -1.6 11.2 1 1000 97 125 17 -13.9 9.8 | 149 24 -12.5 20.4 2 976 305 125 14 -11.5 8.0 | 152 21 -10.1 18.7 3 943 610 110 10 -9.4 3.4 | 150 16 -8.0 14.1 4 925 774 80 8 -7.9 -1.4 | 145 11 -6.5 9.3 5 910 914 60 8 -6.9 -4.0 | 140 9 -5.5 6.7 6 878 1219 30 9 -4.5 -7.8 | 133 4 -3.1 2.9 7 850 1502 10 15 -2.6 -14.8 | 16 4 -1.2 -4.1 8 818 1829 355 19 1.7 -18.9 | 340 9 3.1 -8.2 9 789 2134 350 18 3.1 -17.7 | 327 8 4.5 -7.0 10 761 2438 340 19 6.5 -17.9 | 312 11 7.9 -7.2 11 734 2743 335 18 7.6 -16.3 | 302 11 9.0 -5.6 12 708 3048 325 18 10.3 -14.7 | 289 12 11.7 -4.1 13 700 3144 320 18 11.6 -13.8 | 283 13 13.0 -3.1 14 657 3658 315 16 11.3 -11.3 | 273 13 12.7 -0.6 15 633 3962 310 14 10.7 -9.0 | 262 12 12.1 1.7 16 610 4267 310 13 10.0 -8.4 | 258 12 11.4 2.3 17 587 4572 310 13 10.0 -8.4 | 258 12 11.4 2.3 18 566 4877 315 13 9.2 -9.2 | 262 11 10.6 1.5 19 525 5486 325 13 7.5 -10.6 | 270 9 8.9 0.0 20 500 5880 330 13 6.5 -11.3 | 274 8 7.9 -0.6 21 486 6096 330 14 7.0 -12.1 | 280 9 8.4 -1.4 22 400 7620 335 22 9.3 -19.9 | 311 14 10.7 -9.3 23 400 7620 335 22 9.3 -19.9 | 311 14 10.7 -9.3 24 324 9144 50 22 -16.9 -14.1 | 77 16 -15.5 -3.5 Wind Parameters Mean winds (0-6000m): 337.5 at 14.4 knts Storm direction: 7.5 at 10.8 knts Shear (0-3000m) pos: 1.5 neg: 4.9 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 118.6 deg Storm rel helicity (0-3000m) pos: 7.6 neg: -74.7 tot: -67.1 m^2/s^2 ave: -22.4 10^-3 m/s^2 rel: -0.50 Storm rel vorticity (0-3000m) horiz: 9.9 stream: -4.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.24 Bulk Shear: 93.44 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 ------------------------------------------------------------------------------- 500 123 13 151 21| 8.8 0.0 8.8| 7.3 -31.3 -24.0 -48.0 -0.31| 21.4 -6.7 1000 109 11 148 17| 4.4 5.5 9.9| 7.6 -39.5 -31.9 -31.9 -0.29| 16.3 -4.7 1500 84 11 135 13| 2.9 7.2 10.2| 7.6 -45.9 -38.3 -25.5 -0.39| 14.5 -5.6 2000 48 13 106 8| 2.2 6.8 9.0| 7.6 -54.7 -47.1 -23.6 -0.43| 12.7 -5.5 2500 25 14 68 5| 1.8 5.8 7.5| 7.6 -63.9 -56.2 -22.5 -0.47| 11.1 -5.2 3000 10 15 18 4| 1.5 4.9 6.3| 7.6 -74.7 -67.1 -22.4 -0.50| 9.9 -4.9 4000 350 15 317 6| 1.1 3.2 4.3| 7.6 -96.5 -88.9 -22.2 -0.54| 8.3 -4.5 5000 341 15 297 7| 0.9 2.5 3.4| 10.4 -98.6 -88.1 -17.6 -0.52| 6.9 -3.6 6000 337 14 291 7| 0.9 2.1 3.0| 15.5 -98.6 -83.1 -13.8 -0.46| 6.1 -2.8 Wrote GIF file: /home/apache/climate/data/raob//WBGB/skewt/WBGB.skewt.20260110.00.gif