UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for WBGG... Searching the city database file for: WBGG ... Date:0000Z 12 OCT 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 25.0 24.7 98 0.3 24.8 30 1 297.5 301.1 297.7 354.9 19.79 1 1000 91 24.8 23.9 95 0.9 24.2 140 6 298.0 301.4 297.3 353.2 19.00 2 983 242 24.6 23.4 93 1.2 23.8 108 6 299.2 302.6 297.5 354.0 18.74 3 950 542 23.6 22.9 96 0.7 23.1 134 4 301.1 304.6 298.0 356.6 18.82 4 925 776 23.0 21.7 92 1.3 22.1 155 4 302.8 306.1 297.9 356.0 17.94 5 860 1410 19.0 17.8 93 1.2 18.2 132 11 305.0 307.8 296.7 350.1 15.08 6 850 1511 18.6 17.3 92 1.3 17.7 135 11 305.6 308.4 296.6 349.9 14.78 7 804 1987 16.2 14.4 89 1.8 15.0 135 8 308.0 310.4 296.0 347.1 12.94 8 758 2487 13.8 11.8 88 2.0 12.5 105 4 310.6 312.8 295.7 345.9 11.55 9 712 3014 11.4 6.7 73 4.7 8.5 352 3 313.6 315.2 294.4 340.6 8.68 10 700 3156 10.8 4.8 66 6.0 7.2 350 4 314.4 315.9 294.0 338.6 7.73 11 673 3482 9.4 1.4 57 8.0 4.9 337 4 316.4 317.6 293.4 336.4 6.30 12 621 4142 4.8 0.2 72 4.6 2.2 320 3 318.5 319.7 294.0 338.5 6.26 13 596 4475 2.4 0.4 87 2.0 1.3 30 2 319.5 320.8 294.5 340.7 6.63 14 561 4960 -0.7 -0.7 100 0.0 -0.7 101 4 321.4 322.7 294.9 342.4 6.50 15 549 5132 -1.3 -3.7 84 2.4 -2.5 119 6 322.7 323.8 294.3 340.0 5.31 16 541 5249 -1.7 -6.7 69 5.0 -4.1 130 6 323.6 324.4 293.7 337.7 4.28 17 516 5623 -4.7 -7.4 81 2.7 -6.0 148 7 324.4 325.2 293.9 338.5 4.25 18 500 5870 -5.3 -6.4 92 1.1 -5.8 135 6 326.6 327.5 294.9 342.3 4.74 19 437 6916 -11.3 -14.0 80 2.7 -12.3 122 9 331.8 332.4 294.8 342.0 2.97 20 400 7590 -15.9 -17.9 85 2.0 -16.6 120 12 334.3 334.8 294.9 342.6 2.34 21 348 8626 -22.7 -24.2 88 1.5 -23.1 87 15 338.7 339.0 295.4 344.4 1.55 22 300 9700 -30.1 -33.5 72 3.4 -30.7 40 17 343.0 343.1 295.7 345.8 0.75 23 254 10871 -39.1 -43.8 61 4.7 -39.5 46 18 346.4 346.4 296.1 347.6 0.31 24 250 10980 -40.1 -45.0 59 4.9 -40.5 50 19 346.4 346.5 296.1 347.6 0.28 25 200 12460 -53.3 -60.3 42 7.0 -53.5 75 25 348.4 348.4 296.3 348.6 0.06 26 150 14240 -68.5 -77.5 26 9.0 -68.5 85 43 352.1 352.1 297.1 352.1 0.01 27 134 14908 -73.5 -84.5 17 11.0 -73.5 95 52 354.7 354.7 297.7 354.8 0.00 28 105 16327 -75.1 -90.1 8 15.0 -75.2 226 21 377.3 377.3 301.8 377.3 0.00 29 100 16610 -75.5 -91.5 6 16.0 -75.5 260 14 381.9 381.9 302.5 381.9 0.00 30 98 16727 -75.9 -92.9 5 17.0 -75.9 262 15 383.3 383.3 302.8 383.3 0.00 31 84 17617 -75.1 -97.1 2 22.0 -75.2 275 23 402.2 402.2 305.5 402.2 0.00 32 81 17827 -76.3 -101.3 1 25.0 -76.3 278 25 403.9 403.9 305.7 403.9 0.00 33 70 18670 -74.9 -100.9 1 26.0 -75.0 275 27 424.1 424.1 308.2 424.1 0.00 34 69 18753 -74.9 -100.9 1 26.0 -75.0 268 27 425.9 425.9 308.4 425.9 0.00 35 50 20650 -68.9 -96.9 1 28.0 -69.1 110 20 481.1 481.1 313.5 481.1 0.00 36 45 21286 -67.1 -95.1 1 28.0 -67.4 105 36 500.2 500.2 314.9 500.2 0.00 37 33 23186 -62.5 -91.5 1 29.0 -63.1 94 64 558.8 558.8 318.6 558.8 0.00 38 30 23780 -59.3 -89.3 1 30.0 -60.3 90 72 583.0 583.0 319.8 583.0 0.00 39 26 24687 -54.9 -86.9 1 32.0 -56.7 94 68 619.8 619.8 321.5 619.9 0.01 40 23 25472 -54.5 -86.5 1 32.0 -56.6 92 62 643.1 643.1 322.4 643.2 0.01 41 20 26380 -48.7 -82.7 1 34.0 -52.6 90 56 687.1 687.1 324.0 687.3 0.02 42 17 27449 -48.5 -82.5 1 34.0 -52.9 87 54 720.4 720.5 325.1 720.7 0.03 43 13 29231 -44.1 -79.1 1 35.0 -51.1 793.1 793.2 327.1 793.7 0.06 44 11 30373 -35.5 -73.5 1 38.0 -47.7 863.2 863.3 328.7 864.9 0.17 TRP 134 14908 -73.5 -84.5 17 11.0 -73.5 95 52 354.7 354.7 297.7 354.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5779.00 m Freezing level: 568.90 mb = 4850.32 m = 15912.92 ft Wetbulb zero: 573.01 mb = 4790.10 m = 15715.34 ft Precipitable water: 2.47 inches Sfc-500 mean rel hum: 83.19 % Est. max temperature: 32.69 C = 90.85 F Sfc-Lift cond lev (LCL): 1004.10 mb = 58.13 m = 190.73 ft T: 24.90 C 700-500 lapse rate: 5.93 C/km ThetaE index: 20.15 C Layer 925.0- 621.0 mb Conv cond level (CCL): 906.72 mb = 949.70 m = 3115.78 ft Mean mixing ratio: 18.52 g/kg Conv temperature: 30.98 C = 87.76 F Cap Strength: 1.07 C Lifted Index: -4.15 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.49 C Lifted Index @700 mb: -1.17 C Showalter Index: -2.33 C Risk: Severe thunderstorms possible Total Totals Index: 46.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 22.60 C K Index: 35.20 Risk: > 80 % chance of thunderstorms Sweat Index: 235.60 Risk: None Energy Index: -1.58 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1794.37 J/kg Max Up Vert Vel: 59.91 m/s Conv Inhibition (B-): 15.21 J/kg Cap Strength: 1.03 C Lift Cond Lev (LCL): 943.47 mb = 602.75 m = 1977.51 ft Lev Free Conv (LFC): 868.47 mb = 1324.78 m = 4346.34 ft Equ Level (EL): 128.47 mb = 15153.10 m = 49714.28 ft B at Equ Level: 1752.64 J/kg Max Parcel Lev (MPL): 78.47 mb = 18010.60 m = 59089.18 ft Wind level data Storm motion: 155 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 1008 27 30 1 -0.5 -0.9 | 345 5 1.3 -4.6 1 1000 91 140 6 -3.9 4.6 | 113 2 -2.1 0.9 2 976 305 95 6 -6.0 0.5 | 53 5 -4.2 -3.2 3 943 610 145 3 -1.7 2.5 | 358 1 0.0 -1.2 4 925 776 155 4 -1.7 3.6 | 321 0 0.1 -0.1 5 910 914 145 7 -4.0 5.7 | 132 3 -2.3 2.0 6 879 1219 125 12 -9.8 6.9 | 111 9 -8.1 3.2 7 850 1511 135 11 -7.8 7.8 | 124 7 -6.0 4.1 8 819 1829 140 9 -5.8 6.9 | 128 5 -4.0 3.2 9 790 2134 130 8 -6.1 5.1 | 108 5 -4.4 1.4 10 762 2438 115 5 -4.5 2.1 | 60 3 -2.8 -1.6 11 735 2743 45 1 -0.7 -0.7 | 347 5 1.0 -4.4 12 709 3048 345 3 0.8 -2.9 | 339 7 2.5 -6.6 13 700 3156 350 4 0.7 -3.9 | 342 8 2.5 -7.6 14 658 3658 330 4 2.0 -3.5 | 332 8 3.8 -7.2 15 633 3962 320 4 2.6 -3.1 | 327 8 4.3 -6.8 16 610 4267 320 2 1.3 -1.5 | 330 6 3.0 -5.2 17 587 4572 75 2 -1.9 -0.5 | 2 4 -0.2 -4.2 18 566 4877 95 4 -4.0 0.3 | 34 4 -2.2 -3.4 19 524 5486 155 8 -3.4 7.3 | 155 4 -1.6 3.5 20 500 5870 135 6 -4.2 4.2 | 102 3 -2.5 0.5 21 486 6096 125 5 -4.1 2.9 | 70 2 -2.3 -0.8 22 400 7590 120 12 -10.4 6.0 | 105 9 -8.6 2.3 23 398 7620 120 12 -10.4 6.0 | 105 9 -8.6 2.3 24 324 9144 70 17 -16.0 -5.8 | 56 17 -14.2 -9.5 25 300 9700 40 17 -10.9 -13.0 | 29 19 -9.2 -16.7 26 261 10668 40 16 -10.3 -12.3 | 28 18 -8.5 -16.0 27 250 10980 50 19 -14.6 -12.2 | 39 20 -12.8 -15.9 28 208 12192 70 21 -19.7 -7.2 | 59 21 -18.0 -10.9 29 200 12460 75 25 -24.1 -6.5 | 66 25 -22.4 -10.2 30 163 13716 55 30 -24.6 -17.2 | 47 31 -22.8 -20.9 31 150 14240 85 43 -42.8 -3.7 | 80 42 -41.1 -7.5 32 134 14908 95 52 -51.8 4.5 | 91 50 -50.0 0.8 33 127 15240 95 50 -49.8 4.4 | 91 48 -48.1 0.7 34 100 16610 260 14 13.8 2.4 | 275 16 15.5 -1.3 35 75 18288 285 29 28.0 -7.5 | 291 32 29.8 -11.2 36 70 18670 275 27 26.9 -2.4 | 282 29 28.7 -6.1 37 50 20650 110 20 -18.8 6.8 | 100 17 -17.0 3.1 38 45 21336 105 37 -35.7 9.6 | 100 34 -34.0 5.9 39 30 23780 90 72 -72.0 0.0 | 87 70 -70.2 -3.7 40 27 24384 95 70 -69.7 6.1 | 92 68 -68.0 2.4 41 20 26380 90 56 -56.0 0.0 | 86 54 -54.2 -3.7 42 15 27432 85 53 -52.8 -4.6 | 81 52 -51.0 -8.3 Wind Parameters Mean winds (0-6000m): 124.7 at 5.5 knts Storm direction: 154.7 at 4.1 knts Shear (0-3000m) pos: 1.6 neg: 2.0 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): -4.0 deg Storm rel helicity (0-3000m) pos: 7.7 neg: -18.7 tot: -11.0 m^2/s^2 ave: -3.7 10^-3 m/s^2 rel: -0.14 Storm rel vorticity (0-3000m) horiz: 7.5 stream: -1.0 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 15133.00 Bulk Shear: 0.12 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 ------------------------------------------------------------------------------- 500 115 5 63 3| 4.2 0.0 4.2| 3.3 -3.0 0.3 0.6 0.28| 14.9 4.2 1000 129 5 78 2| 4.7 0.0 4.7| 3.4 -4.0 -0.6 -0.6 0.18| 11.5 2.1 1500 130 7 102 4| 3.2 0.7 3.9| 7.0 -6.6 0.4 0.3 0.15| 9.8 1.5 2000 132 8 110 4| 2.4 0.2 2.6| 7.7 -8.1 -0.4 -0.2 0.12| 8.2 0.9 2500 131 7 106 4| 1.9 1.4 3.2| 7.7 -13.5 -5.8 -2.3 -0.05| 7.8 -0.4 3000 129 7 97 3| 1.6 2.0 3.5| 7.7 -18.7 -11.0 -3.7 -0.14| 7.5 -1.0 4000 122 6 79 3| 1.2 1.6 2.8| 7.9 -22.8 -14.9 -3.7 -0.17| 6.1 -1.0 5000 117 5 65 3| 1.8 1.3 3.0| 17.0 -22.8 -5.8 -1.2 -0.01| 5.8 -0.1 6000 125 5 78 3| 1.8 1.3 3.0| 21.7 -25.4 -3.7 -0.6 0.02| 5.6 0.1 Wrote GIF file: /home/apache/climate/data/raob//WBGG/skewt/WBGG.skewt.20251012.00.gif