UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120900.upa.cvt Date: 0000Z 9 DEC 25 Searching for WBGB... Searching the city database file for: WBGB ... Date:0000Z 9 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 1007 5 22.8 22.5 98 0.3 22.6 70 2 295.4 298.5 295.5 345.0 17.29 1 1000 85 23.0 17.0 69 6.0 19.0 85 6 296.1 298.4 292.1 331.5 12.28 2 996 120 23.2 17.2 69 6.0 19.2 64 6 296.7 298.9 292.4 332.7 12.49 3 972 333 23.0 14.0 57 9.0 17.1 308 6 298.6 300.5 291.4 328.9 10.39 4 925 764 21.2 12.2 56 9.0 15.4 285 12 301.0 302.8 291.6 329.6 9.69 5 873 1263 18.0 12.0 68 6.0 14.1 300 9 302.7 304.6 292.4 332.8 10.14 6 850 1491 17.0 12.5 75 4.5 14.1 330 6 304.0 305.9 293.3 336.1 10.78 7 780 2221 13.6 9.5 76 4.1 11.0 249 4 307.9 309.7 293.6 337.0 9.60 8 721 2882 10.8 5.8 71 5.0 7.8 248 11 311.8 313.3 293.5 336.7 8.05 9 700 3128 9.6 4.6 71 5.0 6.6 240 13 313.1 314.6 293.5 336.8 7.62 10 580 4661 0.4 -2.9 78 3.3 -1.3 230 18 319.7 320.7 293.6 336.9 5.33 11 566 4856 0.0 -3.1 80 3.1 -1.6 230 16 321.4 322.5 294.0 338.9 5.38 12 540 5231 -1.9 -5.1 79 3.2 -3.5 224 15 323.5 324.5 294.2 339.5 4.85 13 517 5576 -3.3 -6.7 77 3.4 -5.0 218 15 325.9 326.8 294.5 340.8 4.48 14 500 5840 -4.7 -8.2 76 3.5 -6.3 210 17 327.3 328.1 294.6 341.1 4.12 15 482 6129 -6.3 -10.0 75 3.7 -7.9 205 16 328.8 329.5 294.6 341.4 3.71 16 458 6528 -8.3 -12.0 75 3.7 -9.9 199 16 331.1 331.8 294.9 342.5 3.33 17 415 7289 -12.7 -17.0 70 4.3 -14.3 189 17 334.9 335.4 295.1 343.5 2.43 18 400 7570 -14.3 -18.5 70 4.2 -15.7 185 17 336.4 336.9 295.3 344.3 2.22 19 379 7977 -16.7 -21.0 69 4.3 -18.1 168 17 338.5 338.9 295.6 345.3 1.89 20 300 9690 -28.7 -33.7 62 5.0 -29.6 95 19 344.9 345.1 296.1 347.8 0.74 21 252 10915 -39.1 -46.1 47 7.0 -39.7 78 21 347.1 347.2 296.2 348.1 0.24 22 250 10970 -39.3 -46.3 47 7.0 -39.9 75 21 347.6 347.7 296.3 348.6 0.24 23 200 12450 -52.9 -63.9 25 11.0 -53.2 45 28 349.0 349.0 296.4 349.2 0.04 24 150 14240 -68.1 -90.1 3 22.0 -68.2 85 38 352.8 352.8 297.3 352.8 0.00 25 105 16285 -86.3 -109.3 1 23.0 -86.3 100 52 356.0 356.0 297.9 356.0 0.00 26 100 16550 -88.5 -110.5 1 22.0 -88.5 100 54 356.7 356.7 298.1 356.7 0.00 27 97 16715 -89.5 -111.5 1 22.0 -89.5 100 57 357.9 357.9 298.3 357.9 0.00 28 91 17060 -90.3 -112.3 1 22.0 -90.3 100 50 362.9 362.9 299.2 362.9 0.00 29 88 17242 -87.5 -109.5 1 22.0 -87.5 100 47 372.0 372.0 300.9 372.0 0.00 30 83 17565 -83.9 -106.9 1 23.0 -83.9 100 40 385.6 385.6 303.1 385.6 0.00 31 81 17702 -81.3 -105.3 1 24.0 -81.3 100 38 393.7 393.7 304.3 393.7 0.00 32 80 17772 -78.9 -103.9 1 25.0 -78.9 100 36 400.0 400.0 305.2 400.0 0.00 33 78 17918 -76.3 -101.3 1 25.0 -76.3 100 34 408.3 408.3 306.3 408.3 0.00 34 76 18069 -73.7 -99.7 1 26.0 -73.7 100 31 416.8 416.8 307.3 416.8 0.00 35 70 18550 -75.1 -101.1 1 26.0 -75.2 265 12 423.7 423.7 308.2 423.7 0.00 36 64 19069 -74.9 -100.9 1 26.0 -75.0 310 13 435.2 435.2 309.4 435.2 0.00 37 56 19851 -70.1 -97.1 1 27.0 -70.2 18 15 463.0 463.0 312.0 463.0 0.00 38 55 19959 -67.5 -95.5 1 28.0 -67.7 27 15 471.4 471.4 312.8 471.4 0.00 39 51 20412 -68.3 -96.3 1 28.0 -68.5 65 16 479.8 479.8 313.4 479.8 0.00 40 50 20530 -68.9 -96.9 1 28.0 -69.1 75 16 481.1 481.1 313.5 481.1 0.00 41 47 20900 -69.1 -97.1 1 28.0 -69.3 82 22 489.2 489.2 314.2 489.2 0.00 42 44 21294 -69.7 -96.7 1 27.0 -69.9 89 28 497.1 497.1 314.7 497.1 0.00 43 38 22172 -67.9 -95.9 1 28.0 -68.2 86 42 523.0 523.0 316.5 523.0 0.00 44 34 22849 -63.3 -92.3 1 29.0 -63.8 83 53 552.0 552.0 318.2 552.0 0.00 45 33 23034 -60.5 -90.5 1 30.0 -61.3 83 56 564.1 564.1 318.9 564.1 0.00 46 30 23630 -58.9 -89.9 1 31.0 -59.9 80 66 584.1 584.1 319.9 584.1 0.00 47 29 23843 -58.8 -89.8 1 31.0 -59.9 80 66 589.9 589.9 320.2 590.0 0.00 48 27 24292 -58.7 -89.7 1 31.0 -59.9 83 65 602.5 602.5 320.7 602.5 0.00 49 26 24528 -59.3 -89.3 1 30.0 -60.4 84 65 607.3 607.3 320.9 607.4 0.01 50 22 25590 -53.1 -85.1 1 32.0 -55.6 655.5 655.5 322.9 655.6 0.01 TRP 97 16715 -89.5 -111.5 1 22.0 -89.5 100 57 357.9 357.9 298.3 357.9 0.00 WND 29 23843 -58.8 -89.8 1 31.0 -59.9 80 66 589.9 589.9 320.2 590.0 0.00 Sounding variables and indices 1000-500 mb thick: 5755.00 m Freezing level: 566.00 mb = 4856.29 m = 15932.50 ft Wetbulb zero: 599.26 mb = 4394.42 m = 14417.22 ft Precipitable water: 1.87 inches Sfc-500 mean rel hum: 72.51 % Est. max temperature: 31.02 C = 87.84 F Sfc-Lift cond lev (LCL): 1003.01 mb = 50.48 m = 165.62 ft T: 22.91 C 700-500 lapse rate: 5.27 C/km ThetaE index: 13.48 C Layer 1000.0- 996.0 mb Conv cond level (CCL): 698.01 mb = 3151.23 m = 10338.55 ft Mean mixing ratio: 10.72 g/kg Conv temperature: 40.69 C = 105.25 F Cap Strength: 6.00 C Lifted Index: 6.30 C Risk: None Lifted Index @300 mb: 11.24 C Lifted Index @700 mb: 5.10 C Showalter Index: 3.78 C Risk: None Total Totals Index: 38.90 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 17.20 C K Index: 29.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 179.00 Risk: None Energy Index: 0.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.96 J/kg Max Up Vert Vel: 6.78 m/s Conv Inhibition (B-): 24523.85 J/kg Cap Strength: 6.26 C Lift Cond Lev (LCL): 850.27 mb = 1488.27 m = 4882.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 270 at 9 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 1007 5 70 2 -1.9 -0.7 | 86 11 -11.2 -0.7 1 1000 85 85 6 -6.0 -0.5 | 88 15 -15.3 -0.5 2 975 305 310 5 3.8 -3.2 | 59 6 -5.5 -3.2 3 942 610 290 11 10.3 -3.8 | 344 4 1.0 -3.8 4 925 764 285 12 11.6 -3.1 | 324 4 2.3 -3.1 5 909 914 285 12 11.6 -3.1 | 324 4 2.3 -3.1 6 877 1219 295 9 8.2 -3.8 | 17 4 -1.1 -3.8 7 850 1491 330 6 3.0 -5.2 | 50 8 -6.3 -5.2 8 817 1829 20 4 -1.4 -3.8 | 71 11 -10.7 -3.8 9 788 2134 250 2 1.9 0.7 | 95 7 -7.4 0.7 10 760 2438 245 8 7.3 3.4 | 149 4 -2.0 3.4 11 733 2743 250 10 9.4 3.4 | 182 3 0.1 3.4 12 707 3048 245 12 10.9 5.1 | 197 5 1.6 5.1 13 700 3128 240 13 11.3 6.5 | 197 7 2.0 6.5 14 655 3658 230 19 14.6 12.2 | 203 13 5.3 12.2 15 631 3962 230 19 14.6 12.2 | 203 13 5.3 12.2 16 608 4267 230 20 15.3 12.9 | 205 14 6.0 12.8 17 585 4572 230 19 14.6 12.2 | 203 13 5.3 12.2 18 563 4877 230 16 12.3 10.3 | 196 11 3.0 10.3 19 522 5486 220 15 9.6 11.5 | 182 11 0.4 11.5 20 500 5840 210 17 8.5 14.7 | 177 15 -0.8 14.7 21 484 6096 205 16 6.8 14.5 | 170 15 -2.5 14.5 22 400 7570 185 17 1.5 16.9 | 155 19 -7.8 16.9 23 397 7620 185 17 1.5 16.9 | 155 19 -7.8 16.9 24 323 9144 110 19 -17.9 6.5 | 103 28 -27.1 6.5 25 300 9690 95 19 -18.9 1.7 | 93 28 -28.2 1.6 26 261 10668 90 22 -22.0 0.0 | 90 31 -31.3 -0.0 27 250 10970 75 21 -20.3 -5.4 | 80 30 -29.6 -5.4 28 208 12192 50 27 -20.7 -17.4 | 60 35 -30.0 -17.4 29 200 12450 45 28 -19.8 -19.8 | 56 35 -29.1 -19.8 30 163 13716 60 32 -27.7 -16.0 | 67 40 -37.0 -16.0 31 150 14240 85 38 -37.9 -3.3 | 86 47 -47.1 -3.3 32 126 15240 100 46 -45.3 8.0 | 98 55 -54.6 8.0 33 100 16550 100 54 -53.2 9.4 | 99 63 -62.5 9.4 34 97 16715 100 57 -56.1 9.9 | 99 66 -65.4 9.9 35 73 18288 100 27 -26.6 4.7 | 97 36 -35.9 4.7 36 70 18550 265 12 12.0 1.0 | 249 3 2.7 1.0 37 50 20530 75 16 -15.5 -4.1 | 80 25 -24.7 -4.1 38 44 21336 90 28 -28.0 0.0 | 90 37 -37.3 -0.0 39 30 23630 80 66 -65.0 -11.5 | 81 75 -74.3 -11.5 40 29 23843 80 66 -65.0 -11.5 | 81 75 -74.3 -11.5 41 25 24384 85 65 -64.8 -5.7 | 86 74 -74.0 -5.7 Wind Parameters Mean winds (0-6000m): 239.9 at 12.4 knts Storm direction: 269.9 at 9.3 knts Shear (0-3000m) pos: 1.4 neg: 3.7 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 109.7 deg Storm rel helicity (0-3000m) pos: 33.5 neg: -29.3 tot: 4.2 m^2/s^2 ave: 1.4 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.93 Bulk Shear: 24.64 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 ------------------------------------------------------------------------------- 500 329 6 51 8| 0.0 10.7 10.7| 0.0 -24.9 -24.9 -49.8 -0.50| 20.0-10.0 1000 295 9 21 4| 0.0 6.6 6.6| 1.0 -28.8 -27.7 -27.7 -0.51| 12.5 -6.4 1500 297 9 22 4| 2.7 4.4 7.1| 9.4 -28.8 -19.4 -12.9 -0.20| 11.1 -2.2 2000 304 8 36 5| 2.1 3.1 5.2| 20.3 -29.3 -9.0 -4.5 -0.05| 10.6 -0.6 2500 296 7 44 4| 1.6 3.8 5.4| 30.8 -29.3 1.5 0.6 0.10| 10.2 1.0 3000 283 8 48 3| 1.4 3.7 5.1| 33.5 -29.3 4.2 1.4 0.14| 9.1 1.3 4000 258 10 191 2| 1.0 3.7 4.7| 35.9 -29.3 6.6 1.6 0.14| 7.9 1.1 5000 247 12 198 5| 0.8 2.6 3.4| 37.0 -37.2 -0.1 -0.0 0.10| 6.9 0.7 6000 240 12 193 6| 0.7 2.1 2.8| 37.0 -51.9 -14.8 -2.5 0.03| 6.3 0.2 Wrote GIF file: /home/apache/climate/data/raob//WBGB/skewt/WBGB.skewt.20251209.00.gif