UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for WBGG... Searching the city database file for: WBGG ... Date:0000Z 5 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 1009 27 24.0 23.5 97 0.5 23.6 0 0 296.4 299.7 296.5 349.4 18.36 1 1004 66 24.6 23.0 91 1.6 23.5 271 2 297.4 300.7 296.5 349.3 17.89 2 1000 98 25.4 23.1 87 2.3 23.8 200 4 298.5 301.8 296.9 351.2 18.07 3 986 222 26.0 22.3 80 3.7 23.3 206 3 300.4 303.5 297.0 351.5 17.45 4 925 783 22.2 18.0 77 4.2 19.3 260 4 302.0 304.6 295.3 343.8 14.18 5 868 1334 19.6 12.6 64 7.0 15.0 277 10 304.8 306.8 293.4 336.6 10.62 6 850 1515 18.8 10.8 60 8.0 13.7 280 12 305.8 307.6 293.0 334.8 9.61 7 708 3063 9.8 5.7 76 4.1 7.3 301 7 312.3 313.9 293.7 337.5 8.14 8 700 3158 9.2 6.0 80 3.2 7.3 310 8 312.7 314.3 294.0 338.7 8.41 9 627 4062 4.8 3.1 89 1.7 3.8 3 4 317.6 319.1 294.8 341.9 7.66 10 550 5116 -1.5 72 4 322.3 11 544 5204 -2.1 -2.1 100 0.0 -2.1 73 3 322.6 323.8 294.8 342.2 6.04 12 509 5730 -4.3 66 5 326.1 13 504 5807 -4.3 -6.6 84 2.3 -5.4 63 5 327.1 328.0 294.9 342.5 4.63 14 500 5870 -4.5 -7.4 80 2.9 -5.9 60 6 327.6 328.4 294.8 342.2 4.39 15 473 6306 -6.3 -10.7 71 4.4 -8.2 61 9 330.6 331.3 295.0 342.8 3.58 16 420 7227 -11.7 -16.2 69 4.5 -13.4 67 12 335.1 335.6 295.3 344.1 2.57 17 402 7562 -13.1 -18.1 66 5.0 -14.9 70 13 337.5 338.0 295.7 345.6 2.29 18 400 7600 -13.3 -19.3 61 6.0 -15.4 70 13 337.7 338.1 295.6 345.1 2.08 19 300 9730 -28.7 -34.7 56 6.0 -29.7 105 15 344.9 345.1 296.1 347.5 0.67 20 250 11010 -39.1 -45.1 53 6.0 -39.6 140 21 347.9 348.0 296.4 349.0 0.27 21 200 12500 -52.3 -60.3 38 8.0 -52.5 135 20 349.9 350.0 296.7 350.2 0.06 22 174 13382 -59.1 -72.1 17 13.0 -59.3 114 31 353.0 353.0 297.3 353.0 0.01 23 150 14290 -67.1 -82.1 10 15.0 -67.2 90 42 354.5 354.5 297.6 354.5 0.00 24 124 15419 -73.7 -89.8 7 16.1 -73.7 80 73 362.3 362.3 299.1 362.3 0.00 25 105 16375 -79.5 -96.5 4 17.0 -79.5 49 31 368.9 368.9 300.4 368.9 0.00 26 100 16650 -81.3 -98.3 4 17.0 -81.3 40 19 370.6 370.6 300.7 370.6 0.00 27 86 17486 -86.5 -104.5 2 18.0 -86.5 45 24 376.5 376.5 301.7 376.5 0.00 28 79 17954 -82.9 -101.9 2 19.0 -82.9 69 20 393.2 393.2 304.3 393.2 0.00 29 78 18026 -80.5 -99.5 3 19.0 -80.5 73 20 399.6 399.6 305.2 399.6 0.00 30 77 18099 -77.9 -96.9 3 19.0 -77.9 76 19 406.5 406.5 306.0 406.5 0.00 31 76 18174 -75.5 -94.5 4 19.0 -75.6 80 19 413.0 413.0 306.9 413.0 0.00 32 70 18650 -75.5 -95.5 3 20.0 -75.6 250 18 422.9 422.9 308.0 422.9 0.00 33 69 18733 -75.5 -96.5 2 21.0 -75.6 243 18 424.6 424.6 308.2 424.6 0.00 34 53 20276 -72.1 -99.1 1 27.0 -72.2 122 25 465.8 465.8 312.3 465.8 0.00 35 50 20620 -72.1 -99.1 1 27.0 -72.2 95 26 473.6 473.6 313.0 473.6 0.00 36 39 22114 -63.9 -92.9 1 29.0 -64.4 87 47 529.2 529.2 316.9 529.2 0.00 37 33 23152 -58.7 -89.7 1 31.0 -59.7 82 58 568.9 568.9 319.1 568.9 0.00 38 30 23750 -59.1 -89.1 1 30.0 -60.1 80 65 583.5 583.5 319.8 583.6 0.00 39 25 24908 -53.5 -85.5 1 32.0 -55.6 83 62 630.8 630.8 321.9 630.9 0.01 40 23 25449 -50.1 -83.1 1 33.0 -53.2 85 57 656.1 656.1 322.9 656.2 0.02 41 20 26370 -46.3 -80.3 1 34.0 -51.0 90 49 694.5 694.5 324.3 694.7 0.03 42 17 27457 -43.1 -78.1 1 35.0 -49.6 77 33 737.8 737.8 325.6 738.2 0.05 43 17 27457 -40.9 -76.9 1 36.0 -48.3 77 33 744.8 744.8 325.8 745.4 0.06 44 12 29819 -42.5 -78.5 1 36.0 -50.6 817.2 817.2 327.7 817.8 0.07 TRP 86 17486 -86.5 -104.5 2 18.0 -86.5 45 24 376.5 376.5 301.7 376.5 0.00 WND 124 15419 -73.7 -89.8 7 16.1 -73.7 80 73 362.3 362.3 299.1 362.3 0.00 Sounding variables and indices 1000-500 mb thick: 5772.00 m Freezing level: 568.33 mb = 4865.37 m = 15962.32 ft Wetbulb zero: 573.31 mb = 4782.42 m = 15690.15 ft Precipitable water: 2.16 inches Sfc-500 mean rel hum: 74.45 % Est. max temperature: 32.97 C = 91.35 F Sfc-Lift cond lev (LCL): 1002.12 mb = 81.20 m = 266.41 ft T: 24.98 C 700-500 lapse rate: 5.05 C/km ThetaE index: 16.76 C Layer 925.0- 708.0 mb Conv cond level (CCL): 841.40 mb = 1601.12 m = 5252.95 ft Mean mixing ratio: 15.91 g/kg Conv temperature: 33.84 C = 92.91 F Cap Strength: 1.92 C Lifted Index: -0.68 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.99 C Lifted Index @700 mb: -0.72 C Showalter Index: 4.53 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 15.30 C K Index: 30.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 159.60 Risk: None Energy Index: 1.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 142.21 J/kg Max Up Vert Vel: 16.86 m/s Conv Inhibition (B-): 78.97 J/kg Cap Strength: 1.92 C Lift Cond Lev (LCL): 908.81 mb = 936.05 m = 3070.99 ft Lev Free Conv (LFC): 743.81 mb = 2645.39 m = 8678.98 ft Equ Level (EL): 463.81 mb = 6458.04 m = 21187.55 ft B at Equ Level: 142.16 J/kg Max Parcel Lev (MPL): 243.81 mb = 11177.30 m = 36670.49 ft Wind level data Storm motion: 337 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 27 0 0 -0.0 -0.0 | 157 4 -1.7 4.0 1 1000 98 200 4 1.4 3.8 | 178 8 -0.3 7.8 2 977 305 210 3 1.5 2.6 | 178 7 -0.2 6.6 3 943 610 245 3 2.7 1.3 | 191 5 1.0 5.3 4 925 783 260 4 3.9 0.7 | 205 5 2.2 4.7 5 911 914 270 4 4.0 -0.0 | 210 5 2.3 4.0 6 880 1219 275 9 9.0 -0.8 | 246 8 7.3 3.3 7 850 1515 280 12 11.8 -2.1 | 259 10 10.1 2.0 8 819 1829 285 12 11.6 -3.1 | 265 10 9.9 0.9 9 790 2134 295 8 7.3 -3.4 | 263 6 5.5 0.7 10 762 2438 290 6 5.6 -2.1 | 243 4 3.9 2.0 11 735 2743 285 7 6.8 -1.8 | 246 6 5.1 2.2 12 709 3048 300 7 6.1 -3.5 | 263 4 4.4 0.5 13 700 3158 310 8 6.1 -5.1 | 284 5 4.4 -1.1 14 658 3658 335 7 3.0 -6.3 | 331 3 1.2 -2.3 15 634 3962 355 4 0.3 -4.0 | 92 1 -1.4 0.1 16 610 4267 25 3 -1.3 -2.7 | 114 3 -3.0 1.3 17 587 4572 60 3 -2.6 -1.5 | 121 5 -4.3 2.5 18 566 4877 70 4 -3.8 -1.4 | 116 6 -5.5 2.7 19 524 5486 75 3 -2.9 -0.8 | 125 6 -4.6 3.3 20 500 5870 60 6 -5.2 -3.0 | 99 7 -6.9 1.0 21 486 6096 60 8 -6.9 -4.0 | 90 9 -8.6 0.0 22 400 7600 70 13 -12.2 -4.4 | 88 14 -13.9 -0.4 23 399 7620 75 13 -12.6 -3.4 | 93 14 -14.3 0.7 24 325 9144 135 11 -7.8 7.8 | 141 15 -9.5 11.8 25 300 9730 105 15 -14.5 3.9 | 116 18 -16.2 7.9 26 262 10668 130 16 -12.3 10.3 | 136 20 -14.0 14.3 27 250 11010 140 21 -13.5 16.1 | 143 25 -15.2 20.1 28 209 12192 130 20 -15.3 12.9 | 135 24 -17.0 16.9 29 200 12500 135 20 -14.1 14.1 | 139 24 -15.9 18.2 30 164 13716 105 36 -34.8 9.3 | 110 39 -36.5 13.4 31 150 14290 90 42 -42.0 0.0 | 95 44 -43.7 4.0 32 128 15240 85 65 -64.8 -5.7 | 89 66 -66.5 -1.6 33 124 15419 80 73 -71.9 -12.7 | 83 74 -73.6 -8.6 34 100 16650 40 19 -12.2 -14.6 | 53 17 -13.9 -10.5 35 86 17486 45 24 -17.0 -17.0 | 55 23 -18.7 -12.9 36 75 18288 85 18 -17.9 -1.6 | 97 20 -19.6 2.5 37 70 18650 250 18 16.9 6.2 | 236 18 15.2 10.2 38 50 20620 95 26 -25.9 2.3 | 103 28 -27.6 6.3 39 44 21336 90 38 -38.0 0.0 | 96 40 -39.7 4.0 40 30 23750 80 65 -64.0 -11.3 | 84 66 -65.7 -7.2 41 27 24384 80 67 -66.0 -11.6 | 84 68 -67.7 -7.6 42 20 26370 90 49 -49.0 0.0 | 95 51 -50.7 4.0 43 15 27432 65 19 -17.2 -8.0 | 78 19 -18.9 -4.0 Wind Parameters Mean winds (0-6000m): 307.1 at 5.9 knts Storm direction: 337.1 at 4.4 knts Shear (0-3000m) pos: 1.6 neg: 0.5 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 104.5 deg Storm rel helicity (0-3000m) pos: 23.7 neg: -2.6 tot: 21.1 m^2/s^2 ave: 7.0 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 2.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 22.90 Bulk Shear: 6.21 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 ------------------------------------------------------------------------------- 500 212 3 179 7| 0.0 3.1 3.1| 4.9 0.0 4.9 9.9 0.52| 6.4 3.3 1000 239 3 192 6| 2.0 1.5 3.5| 9.9 0.0 9.9 9.9 0.66| 5.3 3.5 1500 262 5 217 6| 3.5 1.0 4.5| 18.9 0.0 18.9 12.6 0.67| 5.7 3.8 2000 272 7 234 6| 2.1 0.8 2.9| 21.7 -0.0 21.6 10.8 0.59| 5.3 3.1 2500 276 7 238 6| 1.7 0.6 2.3| 21.7 -2.6 19.1 7.6 0.43| 5.0 2.1 3000 279 7 240 6| 1.6 0.5 2.1| 23.7 -2.6 21.1 7.0 0.44| 4.6 2.0 4000 290 7 251 5| 0.9 0.4 1.3| 29.4 -2.6 26.8 6.7 0.55| 4.6 2.5 5000 297 6 252 4| 0.6 0.3 0.9| 30.7 -3.0 27.7 5.5 0.51| 4.2 2.1 6000 307 6 260 3| 0.4 0.3 0.7| 31.6 -9.4 22.2 3.7 0.38| 3.9 1.5 Wrote GIF file: /home/apache/climate/data/raob//WBGG/skewt/WBGG.skewt.20251205.00.gif