UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011300.upa.cvt Date: 0000Z 13 JAN 26 Searching for WBGB... Searching the city database file for: WBGB ... Date:0000Z 13 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 23.4 23.4 100 0.0 23.4 0 0 295.8 299.1 296.3 348.3 18.25 1 1008 15 23.6 20.0 80 3.6 21.1 15 0 296.1 298.7 294.0 338.5 14.76 2 1000 97 24.0 20.3 80 3.7 21.4 140 2 297.1 299.9 294.6 341.0 15.16 3 999 106 24.2 20.5 80 3.7 21.6 134 2 297.4 300.2 294.8 341.9 15.37 4 925 779 21.0 17.7 81 3.3 18.7 20 6 300.8 303.3 294.7 341.6 13.91 5 850 1509 17.6 14.3 81 3.3 15.4 75 5 304.6 306.8 294.5 340.8 12.15 6 845 1559 17.4 13.9 80 3.5 15.1 73 5 304.9 307.1 294.4 340.4 11.90 7 808 1941 16.2 10.2 68 6.0 12.4 46 3 307.5 309.4 293.6 337.0 9.72 8 748 2595 13.2 7.2 67 6.0 9.5 5 5 311.1 312.8 293.7 337.5 8.55 9 700 3150 9.8 2.8 62 7.0 5.8 350 7 313.3 314.6 292.9 334.3 6.70 10 531 5387 -3.7 -10.7 58 7.0 -6.7 98 5 322.9 323.6 292.7 333.5 3.19 11 504 5798 -6.1 -10.0 74 3.9 -7.8 79 8 324.9 325.6 293.5 336.7 3.55 12 500 5860 -6.5 -10.1 76 3.6 -8.1 75 9 325.1 325.8 293.6 337.0 3.55 13 483 6130 -7.5 -11.4 74 3.9 -9.1 70 11 327.1 327.8 293.9 338.3 3.31 14 447 6731 -10.5 -14.5 72 4.0 -12.1 72 13 330.7 331.2 294.4 340.3 2.78 15 423 7154 -12.5 -17.4 67 4.9 -14.3 74 15 333.4 333.8 294.7 341.5 2.31 16 401 7561 -14.5 -21.5 55 7.0 -16.7 75 16 335.9 336.3 294.8 342.0 1.71 17 400 7580 -14.5 -21.5 55 7.0 -16.7 75 16 336.1 336.5 294.8 342.3 1.72 18 380 7967 -16.9 -23.9 55 7.0 -18.9 82 19 337.9 338.2 295.1 343.3 1.46 19 300 9700 -29.7 -39.7 37 10.0 -31.1 110 17 343.5 343.6 295.6 345.1 0.40 20 257 10781 -39.1 -48.1 38 9.0 -39.8 129 18 345.2 345.2 295.7 346.0 0.19 21 250 10970 -40.5 -51.5 30 11.0 -41.2 135 23 345.9 345.9 295.8 346.4 0.13 22 210 12126 -50.9 -58.9 38 8.0 -51.2 130 31 347.3 347.3 296.1 347.6 0.06 23 200 12440 -53.9 -62.9 32 9.0 -54.1 120 36 347.4 347.4 296.1 347.6 0.04 24 189 12801 -57.1 -66.1 31 9.0 -57.3 120 38 347.9 347.9 296.2 348.0 0.03 25 156 13993 -66.1 -81.1 11 15.0 -66.2 112 52 352.2 352.2 297.1 352.3 0.00 26 150 14230 -68.5 -83.5 10 15.0 -68.5 105 60 352.1 352.1 297.1 352.1 0.00 27 144 14472 -70.5 -86.5 8 16.0 -70.5 105 61 352.7 352.7 297.2 352.7 0.00 28 135 14850 -74.1 -93.1 4 19.0 -74.1 105 64 352.9 352.9 297.3 352.9 0.00 29 128 15157 -76.9 -97.9 2 21.0 -76.9 105 65 353.3 353.3 297.3 353.3 0.00 30 126 15248 -76.6 -98.6 2 22.0 -76.7 105 70 355.4 355.4 297.8 355.4 0.00 31 118 15625 -75.5 -101.5 1 26.0 -75.5 112 52 364.2 364.2 299.5 364.2 0.00 32 105 16294 -78.1 -103.1 1 25.0 -78.1 125 20 371.6 371.6 300.8 371.6 0.00 33 100 16570 -80.1 -104.1 1 24.0 -80.1 130 6 373.0 373.0 301.1 373.0 0.00 34 90 17163 -84.7 -107.7 1 23.0 -84.7 10 13 375.2 375.2 301.5 375.2 0.00 35 70 18570 -81.3 -105.3 1 24.0 -81.3 125 6 410.5 410.5 306.6 410.5 0.00 36 62 19262 -75.9 -101.9 1 26.0 -76.0 114 16 436.9 436.9 309.6 436.9 0.00 37 58 19651 -72.3 -99.3 1 27.0 -72.4 108 21 453.5 453.5 311.2 453.5 0.00 38 57 19754 -69.7 -96.7 1 27.0 -69.8 107 22 461.6 461.6 311.9 461.6 0.00 39 50 20540 -67.1 -95.1 1 28.0 -67.3 95 33 485.4 485.4 313.9 485.4 0.00 40 41 21757 -60.3 -90.3 1 30.0 -61.0 90 40 530.7 530.7 316.9 530.7 0.00 41 36 22568 -60.3 -90.3 1 30.0 -61.0 90 45 550.8 550.8 318.1 550.8 0.00 42 31 23504 -58.7 -89.7 1 31.0 -59.7 90 51 579.2 579.2 319.6 579.2 0.00 43 30 23710 -58.1 -89.1 1 31.0 -59.2 90 52 586.2 586.3 320.0 586.3 0.00 44 28 24145 -58.5 -89.5 1 31.0 -59.7 96 55 596.8 596.8 320.5 596.8 0.00 45 26 24612 -58.7 -89.7 1 31.0 -59.9 99 57 609.0 609.0 321.0 609.1 0.00 46 20 26280 -54.5 -86.5 1 32.0 -56.8 90 53 669.4 669.4 323.4 669.4 0.01 47 19 26609 -54.3 -86.3 1 32.0 -56.8 85 49 679.9 679.9 323.7 680.0 0.01 48 17 27327 -51.1 -84.1 1 33.0 -54.6 75 41 712.1 712.1 324.8 712.3 0.02 49 15 28155 -43.3 -78.3 1 35.0 -50.1 64 32 764.0 764.0 326.3 764.5 0.06 50 15 28155 -40.5 -76.5 1 36.0 -48.6 64 32 773.3 773.3 326.6 774.0 0.08 51 14 28624 -41.7 -77.7 1 36.0 -49.6 784.6 784.7 326.9 785.3 0.07 TRP 90 17163 -84.7 -107.7 1 23.0 -84.7 10 13 375.2 375.2 301.5 375.2 0.00 WND 126 15248 -76.6 -98.6 2 22.0 -76.7 105 70 355.4 355.4 297.8 355.4 0.00 Sounding variables and indices 1000-500 mb thick: 5763.00 m Freezing level: 577.32 mb = 4774.14 m = 15663.00 ft Wetbulb zero: 621.18 mb = 4117.22 m = 13507.76 ft Precipitable water: 1.95 inches Sfc-500 mean rel hum: 67.97 % Est. max temperature: 31.74 C = 89.13 F Sfc-Lift cond lev (LCL): 1009.44 mb = 5.00 m = 16.40 ft T: 23.40 C 700-500 lapse rate: 6.01 C/km ThetaE index: 9.77 C Layer 1008.0-1000.0 mb Conv cond level (CCL): 812.62 mb = 1892.75 m = 6209.74 ft Mean mixing ratio: 14.53 g/kg Conv temperature: 34.84 C = 94.71 F Cap Strength: 2.47 C Lifted Index: -0.37 C Risk: Thunderstorms probable Lifted Index @300 mb: 3.39 C Lifted Index @700 mb: 1.64 C Showalter Index: -0.07 C Risk: Thunderstorms probable Total Totals Index: 44.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 20.80 C K Index: 31.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 190.60 Risk: None Energy Index: -0.79 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.74 J/kg Max Up Vert Vel: 6.59 m/s Conv Inhibition (B-): 220.33 J/kg Cap Strength: 2.48 C Lift Cond Lev (LCL): 910.86 mb = 911.98 m = 2992.03 ft Lev Free Conv (LFC): 555.86 mb = 5016.85 m = 16459.28 ft Equ Level (EL): 485.86 mb = 6084.04 m = 19960.52 ft B at Equ Level: 21.16 J/kg Max Parcel Lev (MPL): 435.86 mb = 6924.27 m = 22717.13 ft Wind level data Storm motion: 62 at 4 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 | 242 4 3.2 1.7 1 1000 97 140 2 -1.3 1.5 | 211 4 1.9 3.2 2 977 305 360 5 -0.0 -5.0 | 316 5 3.2 -3.3 3 943 610 10 6 -1.0 -5.9 | 333 5 2.2 -4.2 4 925 779 20 6 -2.1 -5.6 | 344 4 1.1 -3.9 5 911 914 35 6 -3.4 -4.9 | 4 3 -0.2 -3.2 6 879 1219 65 6 -5.4 -2.5 | 69 2 -2.2 -0.8 7 850 1509 75 5 -4.8 -1.3 | 104 2 -1.6 0.4 8 818 1829 60 3 -2.6 -1.5 | 252 1 0.6 0.2 9 789 2134 20 3 -1.0 -2.8 | 298 2 2.2 -1.1 10 761 2438 10 4 -0.7 -3.9 | 312 3 2.5 -2.2 11 735 2743 360 6 -0.0 -6.0 | 323 5 3.2 -4.3 12 708 3048 350 7 1.2 -6.9 | 320 7 4.4 -5.2 13 700 3150 350 7 1.2 -6.9 | 320 7 4.4 -5.2 14 657 3658 315 5 3.5 -3.5 | 285 7 6.7 -1.8 15 633 3962 295 4 3.6 -1.7 | 270 7 6.8 0.0 16 609 4267 335 2 0.8 -1.8 | 272 4 4.0 -0.1 17 587 4572 65 2 -1.8 -0.8 | 238 2 1.4 0.8 18 565 4877 90 4 -4.0 0.0 | 154 2 -0.8 1.7 19 524 5486 100 5 -4.9 0.9 | 146 3 -1.7 2.6 20 500 5860 75 9 -8.7 -2.3 | 83 6 -5.5 -0.6 21 485 6096 70 11 -10.3 -3.8 | 74 7 -7.1 -2.1 22 400 7580 75 16 -15.5 -4.1 | 79 13 -12.3 -2.5 23 398 7620 75 17 -16.4 -4.4 | 78 14 -13.2 -2.7 24 324 9144 105 26 -25.1 6.7 | 111 23 -21.9 8.4 25 300 9700 110 17 -16.0 5.8 | 120 15 -12.8 7.5 26 261 10668 125 15 -12.3 8.6 | 139 14 -9.1 10.3 27 250 10970 135 23 -16.3 16.3 | 144 22 -13.1 18.0 28 208 12192 130 31 -23.7 19.9 | 136 30 -20.6 21.6 29 200 12440 120 36 -31.2 18.0 | 125 34 -28.0 19.7 30 163 13716 120 44 -38.1 22.0 | 124 42 -34.9 23.7 31 150 14230 105 60 -58.0 15.5 | 107 57 -54.8 17.2 32 126 15240 105 66 -63.8 17.1 | 107 63 -60.6 18.8 33 126 15248 105 70 -67.6 18.1 | 107 67 -64.4 19.8 34 100 16570 130 6 -4.6 3.9 | 166 6 -1.4 5.5 35 90 17163 10 13 -2.3 -12.8 | 355 11 0.9 -11.1 36 74 18288 345 7 1.8 -6.8 | 315 7 5.0 -5.1 37 70 18570 125 6 -4.9 3.4 | 161 5 -1.7 5.1 38 50 20540 95 33 -32.9 2.9 | 99 30 -29.7 4.6 39 44 21336 90 37 -37.0 0.0 | 93 34 -33.8 1.7 40 30 23710 90 52 -52.0 0.0 | 92 49 -48.8 1.7 41 27 24384 100 57 -56.1 9.9 | 102 54 -52.9 11.6 42 20 26280 90 53 -53.0 0.0 | 92 50 -49.8 1.7 43 14 27432 60 29 -25.1 -14.5 | 60 25 -21.9 -12.8 Wind Parameters Mean winds (0-6000m): 32.1 at 4.8 knts Storm direction: 62.1 at 3.6 knts Shear (0-3000m) pos: 0.9 neg: 1.4 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 78.3 deg Storm rel helicity (0-3000m) pos: 8.3 neg: -2.6 tot: 5.7 m^2/s^2 ave: 1.9 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 46.01 Bulk Shear: 0.47 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 10 4 310 3| 5.8 0.0 5.8| 1.3 -2.1 -0.9 -1.7 0.26| 14.9 3.9 1000 18 5 331 3| 3.1 0.0 3.1| 4.8 -2.1 2.6 2.6 0.39| 9.5 3.7 1500 36 5 356 3| 1.7 0.0 1.7| 6.8 -2.1 4.6 3.1 0.48| 7.6 3.6 2000 42 5 360 2| 1.3 0.8 2.1| 7.0 -2.1 4.8 2.4 0.48| 6.6 3.2 2500 37 5 347 2| 1.0 1.1 2.1| 7.7 -2.1 5.6 2.2 0.47| 5.8 2.7 3000 28 5 340 3| 0.9 1.4 2.2| 8.3 -2.6 5.7 1.9 0.43| 5.3 2.3 4000 11 5 325 4| 0.6 1.0 1.7| 8.3 -13.4 -5.1 -1.3 0.20| 4.8 1.0 5000 14 5 322 3| 1.3 0.8 2.1| 8.8 -14.7 -5.9 -1.2 0.10| 4.7 0.5 6000 32 5 345 2| 1.1 0.5 1.6| 8.8 -20.7 -11.9 -2.0 -0.01| 4.5 -0.1 Wrote GIF file: /home/apache/climate/data/raob//WBGB/skewt/WBGB.skewt.20260113.00.gif