UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for WBGG... Searching the city database file for: WBGG ... Date:0000Z 3 DEC 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 24.0 23.5 97 0.5 23.6 180 2 296.5 299.8 296.5 349.5 18.38 1 1004 57 24.8 24.4 98 0.4 24.5 195 5 297.6 301.1 297.5 354.3 19.51 2 1000 88 25.6 24.5 94 1.1 24.8 210 9 298.8 302.3 298.0 356.3 19.71 3 999 97 25.8 24.6 93 1.2 24.9 212 9 299.0 302.7 298.1 357.1 19.86 4 925 774 22.0 22.0 100 0.0 22.0 340 11 301.8 305.2 297.8 355.8 18.28 5 850 1506 18.0 17.6 98 0.4 17.7 355 12 305.0 307.8 296.6 350.0 15.07 6 833 1679 17.0 16.7 98 0.3 16.8 358 11 305.7 308.4 296.4 349.2 14.51 7 811 1908 16.6 14.9 90 1.7 15.4 359 11 307.6 310.1 296.1 347.7 13.26 8 778 2262 15.4 12.0 80 3.4 13.1 351 9 310.0 312.2 295.5 344.8 11.40 9 717 2953 12.0 7.3 73 4.7 9.1 343 8 313.6 315.3 294.7 341.5 8.99 10 700 3154 11.4 4.4 62 7.0 7.3 355 9 315.1 316.6 294.0 338.7 7.51 11 624 4104 4.6 1.9 83 2.7 3.1 30 15 317.9 319.2 294.4 340.3 7.06 12 572 4808 0.2 -0.8 93 1.0 -0.3 19 15 320.7 321.9 294.6 341.1 6.32 13 551 5108 -0.7 -3.1 84 2.4 -2.0 29 10 323.1 324.2 294.6 341.1 5.53 14 542 5240 -0.5 -6.5 64 6.0 -3.4 38 8 324.8 325.7 294.1 339.2 4.34 15 514 5662 -3.9 -7.0 79 3.1 -5.4 74 7 325.7 326.6 294.4 340.3 4.41 16 500 5880 -4.7 -6.5 87 1.8 -5.6 100 10 327.3 328.2 295.0 343.0 4.71 17 461 6513 -8.7 -10.5 87 1.8 -9.5 75 8 330.0 330.8 295.0 342.7 3.73 18 437 6925 -10.3 -12.4 85 2.1 -11.2 51 6 333.1 333.8 295.4 344.7 3.38 19 403 7543 -13.5 -19.5 61 6.0 -15.6 13 2 336.7 337.1 295.3 344.0 2.03 20 400 7600 -13.7 -19.7 60 6.0 -15.7 10 2 337.2 337.6 295.4 344.4 2.01 21 357 8454 -19.9 -24.9 64 5.0 -21.2 34 7 340.0 340.3 295.6 345.2 1.42 22 300 9720 -29.5 -36.5 51 7.0 -30.6 95 14 343.8 343.9 295.7 346.0 0.56 23 254 10891 -39.1 -49.1 34 10.0 -39.9 100 18 346.4 346.4 296.0 347.1 0.17 24 250 11000 -39.9 -49.9 34 10.0 -40.6 100 19 346.7 346.8 296.1 347.4 0.16 25 200 12480 -52.5 -65.5 19 13.0 -52.8 105 28 349.6 349.6 296.5 349.8 0.03 26 150 14270 -67.3 -78.3 20 11.0 -67.4 100 45 354.2 354.2 297.5 354.2 0.01 27 105 16364 -79.3 -97.3 4 18.0 -79.3 191 12 369.3 369.3 300.4 369.3 0.00 28 100 16640 -81.9 -99.9 3 18.0 -81.9 215 3 369.5 369.5 300.5 369.5 0.00 29 89 17284 -86.1 -104.1 2 18.0 -86.1 245 11 373.6 373.6 301.2 373.6 0.00 30 78 18006 -85.3 -104.3 2 19.0 -85.3 122 16 389.6 389.6 303.8 389.6 0.00 31 72 18449 -81.5 -100.5 3 19.0 -81.5 72 14 406.7 406.7 306.1 406.7 0.00 32 71 18528 -78.9 -97.9 3 19.0 -78.9 71 12 413.9 413.9 307.0 413.9 0.00 33 70 18610 -73.3 -92.3 4 19.0 -73.4 70 10 427.6 427.6 308.6 427.6 0.00 34 70 18610 -73.9 -92.9 4 19.0 -74.0 70 10 426.3 426.3 308.4 426.3 0.00 35 69 18694 -71.5 -90.5 4 19.0 -71.6 71 11 433.2 433.2 309.1 433.2 0.00 36 61 19422 -71.1 -98.1 1 27.0 -71.2 82 15 449.6 449.6 310.8 449.6 0.00 37 58 19719 -72.3 -99.3 1 27.0 -72.4 87 17 453.5 453.5 311.2 453.5 0.00 38 56 19925 -73.7 -99.7 1 26.0 -73.8 90 19 454.8 454.8 311.3 454.8 0.00 39 50 20590 -71.5 -98.5 1 27.0 -71.6 100 23 475.0 475.0 313.1 475.0 0.00 40 48 20834 -68.3 -96.3 1 28.0 -68.5 102 29 488.2 488.2 314.1 488.2 0.00 41 39 22100 -62.1 -92.1 1 30.0 -62.7 103 48 533.8 533.8 317.2 533.8 0.00 42 30 23740 -58.1 -89.1 1 31.0 -59.2 100 65 586.2 586.3 320.0 586.3 0.00 43 27 24406 -56.0 -87.5 1 31.5 -57.6 100 71 610.0 610.0 321.0 610.1 0.01 44 20 26340 -50.1 -83.1 1 33.0 -53.5 100 59 682.8 682.8 323.9 683.0 0.02 45 18 27033 -47.3 -81.3 1 34.0 -52.0 90 45 712.5 712.6 324.8 712.8 0.03 46 18 27033 -44.9 -79.9 1 35.0 -50.4 90 45 720.1 720.1 325.1 720.4 0.04 47 17 27413 -46.5 -80.5 1 34.0 -51.6 84 37 726.9 726.9 325.3 727.2 0.04 48 13 29205 -43.9 -78.9 1 35.0 -51.0 793.8 793.8 327.1 794.4 0.06 TRP 89 17284 -86.1 -104.1 2 18.0 -86.1 245 11 373.6 373.6 301.2 373.6 0.00 WND 27 24406 -56.0 -87.5 1 31.5 -57.6 100 71 610.0 610.0 321.0 610.1 0.01 Sounding variables and indices 1000-500 mb thick: 5792.00 m Freezing level: 567.33 mb = 4874.73 m = 15993.02 ft Wetbulb zero: 577.08 mb = 4736.55 m = 15539.69 ft Precipitable water: 2.49 inches Sfc-500 mean rel hum: 84.27 % Est. max temperature: 32.19 C = 89.95 F Sfc-Lift cond lev (LCL): 1001.13 mb = 79.37 m = 260.41 ft T: 25.37 C 700-500 lapse rate: 5.91 C/km ThetaE index: 18.39 C Layer 925.0- 624.0 mb Conv cond level (CCL): 940.61 mb = 626.77 m = 2056.29 ft Mean mixing ratio: 18.89 g/kg Conv temperature: 28.74 C = 83.73 F Cap Strength: 0.32 C Lifted Index: -3.84 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.32 C Lifted Index @700 mb: -0.81 C Showalter Index: -1.73 C Risk: Thunderstorms probable Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.70 C Cross Totals Index: 22.30 C K Index: 33.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 245.20 Risk: None Energy Index: -1.46 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1621.54 J/kg Max Up Vert Vel: 56.95 m/s Conv Inhibition (B-): 1.02 J/kg Cap Strength: 0.32 C Lift Cond Lev (LCL): 950.65 mb = 533.31 m = 1749.67 ft Lev Free Conv (LFC): 925.65 mb = 767.79 m = 2518.95 ft Equ Level (EL): 135.65 mb = 14860.24 m = 48753.46 ft B at Equ Level: 1592.11 J/kg Max Parcel Lev (MPL): 75.65 mb = 18175.06 m = 59628.75 ft Wind level data Storm motion: 39 at 8 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 27 180 2 0.0 2.0 | 211 9 4.9 8.1 1 1000 88 210 9 4.5 7.8 | 214 17 9.4 13.9 2 976 305 250 6 5.6 2.1 | 232 13 10.6 8.1 3 942 610 325 9 5.2 -7.4 | 277 10 10.1 -1.3 4 925 774 340 11 3.8 -10.3 | 296 10 8.7 -4.3 5 910 914 345 12 3.1 -11.6 | 304 10 8.0 -5.5 6 879 1219 350 11 1.9 -10.8 | 305 8 6.8 -4.8 7 850 1506 355 12 1.0 -12.0 | 315 8 6.0 -5.9 8 818 1829 360 11 -0.0 -11.0 | 315 7 4.9 -4.9 9 789 2134 355 9 0.8 -9.0 | 297 6 5.7 -2.9 10 762 2438 345 8 2.1 -7.7 | 283 7 7.0 -1.6 11 735 2743 340 8 2.7 -7.5 | 281 8 7.7 -1.4 12 709 3048 345 8 2.1 -7.7 | 283 7 7.0 -1.6 13 700 3154 355 9 0.8 -9.0 | 297 6 5.7 -2.9 14 658 3658 15 12 -3.1 -11.6 | 342 6 1.8 -5.5 15 634 3962 30 14 -7.0 -12.1 | 19 6 -2.1 -6.0 16 610 4267 30 16 -8.0 -13.9 | 22 8 -3.1 -7.8 17 588 4572 30 16 -8.0 -13.9 | 22 8 -3.1 -7.8 18 566 4877 15 14 -3.6 -13.5 | 350 8 1.3 -7.4 19 525 5486 55 4 -3.3 -2.3 | 204 4 1.6 3.8 20 500 5880 100 10 -9.8 1.7 | 148 9 -4.9 7.8 21 486 6096 100 10 -9.8 1.7 | 148 9 -4.9 7.8 22 400 7600 10 2 -0.3 -2.0 | 228 6 4.6 4.1 23 399 7620 330 2 1.0 -1.7 | 234 7 5.9 4.3 24 324 9144 90 12 -12.0 0.0 | 131 9 -7.1 6.1 25 300 9720 95 14 -13.9 1.2 | 129 12 -9.0 7.3 26 262 10668 100 17 -16.7 3.0 | 127 15 -11.8 9.0 27 250 11000 100 19 -18.7 3.3 | 124 17 -13.8 9.4 28 209 12192 115 25 -22.7 10.6 | 133 24 -17.7 16.6 29 200 12480 105 28 -27.0 7.2 | 121 26 -22.1 13.3 30 164 13716 100 39 -38.4 6.8 | 111 36 -33.5 12.9 31 150 14270 100 45 -44.3 7.8 | 109 42 -39.4 13.9 32 127 15240 95 49 -48.8 4.3 | 103 45 -43.9 10.3 33 100 16640 215 3 1.7 2.5 | 218 11 6.6 8.5 34 89 17284 245 11 10.0 4.6 | 234 18 14.9 10.7 35 74 18288 75 18 -17.4 -4.7 | 96 13 -12.5 1.4 36 70 18610 70 10 -9.4 -3.4 | 121 5 -4.5 2.7 37 50 20590 100 23 -22.7 4.0 | 120 20 -17.7 10.1 38 44 21336 105 40 -38.6 10.4 | 116 38 -33.7 16.4 39 30 23740 100 65 -64.0 11.3 | 106 62 -59.1 17.4 40 27 24384 105 69 -66.6 17.9 | 111 66 -61.7 23.9 41 27 24406 100 71 -69.9 12.3 | 106 68 -65.0 18.4 42 20 26340 100 59 -58.1 10.2 | 107 56 -53.2 16.3 43 15 27432 70 17 -16.0 -5.8 | 91 11 -11.1 0.3 Wind Parameters Mean winds (0-6000m): 9.0 at 10.4 knts Storm direction: 39.0 at 7.8 knts Shear (0-3000m) pos: 2.0 neg: 0.5 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 71.7 deg Storm rel helicity (0-3000m) pos: 66.6 neg: -7.2 tot: 59.4 m^2/s^2 ave: 19.8 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 3.0 10^-3/s Energy-Hel index: 0.67 Bulk Rich Number: 51.79 Bulk Shear: 31.31 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 ------------------------------------------------------------------------------- 500 247 7 232 14| 9.7 0.0 9.7| 42.6 0.0 42.6 85.2 0.65| 19.3 12.5 1000 310 9 268 12| 7.0 0.0 7.0| 62.7 0.0 62.7 62.7 0.72| 13.9 10.1 1500 331 10 284 10| 4.8 0.0 4.8| 65.9 0.0 65.9 43.9 0.72| 10.1 7.2 2000 340 10 292 9| 3.0 0.0 3.0| 66.0 -2.4 63.6 31.8 0.61| 8.3 5.1 2500 342 10 292 9| 2.4 0.5 3.0| 66.0 -6.8 59.2 23.7 0.50| 7.2 3.6 3000 342 9 290 8| 2.0 0.5 2.5| 66.6 -7.2 59.4 19.8 0.48| 6.2 3.0 4000 352 10 301 7| 2.4 0.3 2.8| 83.2 -7.2 76.0 19.0 0.59| 6.0 3.6 5000 3 11 318 7| 1.9 0.6 2.5| 84.5 -15.4 69.2 13.8 0.44| 5.7 2.5 6000 9 10 322 5| 1.2 0.5 1.7| 85.2 -20.2 64.9 10.8 0.34| 6.2 2.1 Wrote GIF file: /home/apache/climate/data/raob//WBGG/skewt/WBGG.skewt.20251203.00.gif