UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for WBGG... Searching the city database file for: WBGG ... Date:0000Z 2 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 23.8 23.3 97 0.5 23.5 120 2 296.3 299.5 296.3 348.6 18.15 1 1000 93 23.6 23.0 96 0.6 23.2 155 8 296.8 300.0 296.3 348.7 17.96 2 994 146 24.0 22.9 94 1.1 23.2 150 7 297.7 300.9 296.6 349.8 17.96 3 983 244 24.6 22.7 89 1.9 23.2 141 5 299.2 302.5 297.0 351.6 17.94 4 967 388 24.8 21.7 83 3.1 22.6 140 4 300.8 304.0 296.9 351.2 17.14 5 925 778 22.6 19.2 81 3.4 20.2 185 5 302.4 305.2 296.1 347.7 15.31 6 850 1511 18.6 16.1 85 2.5 16.9 245 10 305.6 308.2 295.8 346.6 13.67 7 807 1956 16.0 14.8 93 1.2 15.2 245 11 307.4 309.9 296.0 347.4 13.24 8 707 3072 10.0 10.0 100 0.0 10.0 265 3 312.7 314.8 295.8 346.5 10.98 9 700 3155 9.6 9.6 100 0.0 9.6 300 1 313.1 315.2 295.8 346.5 10.79 10 633 3984 5.0 5.0 100 0.0 5.0 345 6 317.0 318.7 295.4 344.4 8.68 11 607 4326 3.8 2.6 92 1.2 3.1 348 10 319.5 320.9 295.2 343.8 7.63 12 541 5254 -1.3 -4.4 79 3.1 -2.9 1 19 324.1 325.1 294.5 340.8 5.11 13 509 5739 -3.9 -9.9 63 6.0 -6.5 4 21 326.6 327.3 294.0 338.5 3.54 14 500 5880 -4.3 -11.3 58 7.0 -7.3 10 21 327.8 328.4 294.0 338.7 3.23 15 496 5943 -4.3 -11.3 58 7.0 -7.3 10 21 328.6 329.2 294.2 339.6 3.25 16 487 6087 -4.3 -13.3 49 9.0 -8.0 10 21 330.3 330.8 294.3 340.0 2.82 17 448 6736 -9.9 -15.9 61 6.0 -12.2 353 14 331.2 331.7 294.3 339.8 2.47 18 432 7014 -12.1 -15.6 75 3.5 -13.4 346 11 331.9 332.4 294.6 341.0 2.63 19 417 7284 -12.5 -14.6 84 2.1 -13.3 339 8 334.7 335.3 295.5 345.1 2.96 20 400 7600 -14.1 -16.9 79 2.8 -15.1 330 4 336.7 337.2 295.7 345.7 2.55 21 300 9720 -28.9 -32.8 69 3.9 -29.6 105 14 344.6 344.8 296.1 347.7 0.81 22 250 11000 -39.5 -46.5 47 7.0 -40.1 80 12 347.3 347.4 296.3 348.3 0.23 23 200 12490 -52.1 -62.1 29 10.0 -52.4 110 24 350.3 350.3 296.7 350.5 0.04 24 150 14280 -67.5 -82.5 10 15.0 -67.6 110 41 353.8 353.8 297.4 353.8 0.00 25 100 16670 -76.3 -101.3 1 25.0 -76.3 290 13 380.3 380.3 302.3 380.3 0.00 26 97 16845 -77.7 -102.7 1 25.0 -77.7 300 14 380.9 380.9 302.4 380.9 0.00 27 94 17025 -79.1 -104.1 1 25.0 -79.1 310 15 381.6 381.6 302.5 381.6 0.00 28 91 17209 -80.7 -104.7 1 24.0 -80.7 321 16 382.0 382.0 302.6 382.0 0.00 29 89 17334 -82.3 -106.3 1 24.0 -82.3 328 17 381.2 381.2 302.5 381.2 0.00 30 85 17591 -83.5 -106.5 1 23.0 -83.5 343 18 383.8 383.8 302.9 383.8 0.00 31 82 17790 -84.9 -107.9 1 23.0 -84.9 355 19 384.9 384.9 303.1 384.9 0.00 32 80 17926 -86.5 -109.5 1 23.0 -86.5 3 20 384.4 384.4 302.9 384.4 0.00 33 77 18135 -87.5 -109.5 1 22.0 -87.5 16 21 386.5 386.5 303.3 386.5 0.00 34 71 18581 -83.7 -106.7 1 23.0 -83.7 76 19 403.7 403.7 305.7 403.7 0.00 35 70 18660 -82.5 -106.5 1 24.0 -82.5 90 18 407.9 407.9 306.2 407.9 0.00 36 68 18824 -80.5 -104.5 1 24.0 -80.5 89 18 415.6 415.6 307.2 415.6 0.00 37 67 18908 -78.1 -103.1 1 25.0 -78.1 88 18 422.6 422.6 308.0 422.6 0.00 38 67 18908 -75.5 -101.5 1 26.0 -75.6 88 18 428.2 428.2 308.6 428.2 0.00 39 66 18996 -72.9 -98.9 1 26.0 -73.0 87 19 435.7 435.7 309.4 435.7 0.00 40 66 18996 -70.5 -97.5 1 27.0 -70.6 87 19 440.9 440.9 310.0 440.9 0.00 41 65 19088 -67.9 -95.9 1 28.0 -68.1 87 19 448.5 448.5 310.7 448.5 0.00 42 50 20660 -71.1 -98.1 1 27.0 -71.2 75 21 475.9 475.9 313.1 475.9 0.00 43 30 23820 -55.3 -87.3 1 32.0 -56.8 90 63 593.9 593.9 320.3 593.9 0.01 44 22 25815 -49.2 -82.7 1 33.5 -52.7 95 72 667.2 667.2 323.3 667.3 0.02 45 20 26440 -47.3 -81.3 1 34.0 -51.6 90 59 691.4 691.4 324.1 691.6 0.03 TRP WND 22 25815 -49.2 -82.7 1 33.5 -52.7 95 72 667.2 667.2 323.3 667.3 0.02 Sounding variables and indices 1000-500 mb thick: 5787.00 m Freezing level: 557.82 mb = 5017.91 m = 16462.77 ft Wetbulb zero: 572.49 mb = 4798.38 m = 15742.54 ft Precipitable water: 2.48 inches Sfc-500 mean rel hum: 88.67 % Est. max temperature: 32.82 C = 91.08 F Sfc-Lift cond lev (LCL): 1001.12 mb = 83.77 m = 274.82 ft T: 23.63 C 700-500 lapse rate: 5.10 C/km ThetaE index: 8.85 C Layer 707.0- 500.0 mb Conv cond level (CCL): 866.11 mb = 1348.21 m = 4423.20 ft Mean mixing ratio: 16.66 g/kg Conv temperature: 32.46 C = 90.44 F Cap Strength: 1.91 C Lifted Index: -1.21 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.27 C Lifted Index @700 mb: -0.85 C Showalter Index: -0.10 C Risk: Thunderstorms probable Total Totals Index: 43.30 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 20.40 C K Index: 39.00 Risk: > 80 % chance of thunderstorms Sweat Index: 234.20 Risk: None Energy Index: -1.57 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 325.11 J/kg Max Up Vert Vel: 25.50 m/s Conv Inhibition (B-): 58.63 J/kg Cap Strength: 1.91 C Lift Cond Lev (LCL): 921.85 mb = 807.59 m = 2649.55 ft Lev Free Conv (LFC): 776.85 mb = 2277.11 m = 7470.73 ft Equ Level (EL): 236.85 mb = 11360.87 m = 37272.73 ft B at Equ Level: 324.24 J/kg Max Parcel Lev (MPL): 136.85 mb = 14820.92 m = 48624.46 ft Wind level data Storm motion: 358 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 27 120 2 -1.7 1.0 | 167 9 -2.0 8.7 1 1000 93 155 8 -3.4 7.3 | 166 15 -3.6 14.9 2 976 305 135 4 -2.8 2.8 | 164 11 -3.1 10.5 3 943 610 155 4 -1.7 3.6 | 170 11 -1.9 11.3 4 925 778 185 5 0.4 5.0 | 181 13 0.2 12.6 5 911 914 205 5 2.1 4.5 | 189 12 1.9 12.2 6 879 1219 240 9 7.8 4.5 | 212 14 7.6 12.2 7 850 1511 245 10 9.1 4.2 | 217 15 8.8 11.9 8 819 1829 245 11 10.0 4.6 | 218 16 9.7 12.3 9 790 2134 245 11 10.0 4.6 | 218 16 9.7 12.3 10 762 2438 235 11 9.0 6.3 | 212 16 8.8 14.0 11 735 2743 235 9 7.4 5.2 | 209 15 7.1 12.8 12 709 3048 255 4 3.9 1.0 | 203 9 3.6 8.7 13 700 3155 300 1 0.9 -0.5 | 185 7 0.6 7.2 14 658 3658 20 5 -1.7 -4.7 | 147 4 -1.9 3.0 15 634 3962 345 6 1.6 -5.8 | 215 2 1.3 1.9 16 610 4267 345 10 2.6 -9.7 | 310 3 2.4 -2.0 17 588 4572 5 13 -1.1 -13.0 | 14 5 -1.4 -5.3 18 566 4877 10 15 -2.6 -14.8 | 22 8 -2.8 -7.1 19 525 5486 355 22 1.9 -21.9 | 353 14 1.7 -14.3 20 500 5880 10 21 -3.6 -20.7 | 17 14 -3.9 -13.0 21 486 6096 10 21 -3.6 -20.7 | 17 14 -3.9 -13.0 22 400 7600 330 4 2.0 -3.5 | 203 5 1.8 4.2 23 399 7620 335 6 2.5 -5.4 | 226 3 2.3 2.2 24 324 9144 105 11 -10.6 2.8 | 134 15 -10.9 10.5 25 300 9720 105 14 -13.5 3.6 | 129 18 -13.8 11.3 26 262 10668 95 12 -12.0 1.0 | 126 15 -12.2 8.7 27 250 11000 80 12 -11.8 -2.1 | 115 13 -12.0 5.6 28 209 12192 105 20 -19.3 5.2 | 123 23 -19.5 12.8 29 200 12490 110 24 -22.6 8.2 | 125 28 -22.8 15.9 30 164 13716 105 34 -32.8 8.8 | 116 37 -33.1 16.5 31 150 14280 110 41 -38.5 14.0 | 119 44 -38.8 21.7 32 127 15240 90 48 -48.0 0.0 | 99 49 -48.2 7.7 33 100 16670 290 13 12.2 -4.4 | 255 12 12.0 3.2 34 75 18288 25 22 -9.3 -19.9 | 38 16 -9.5 -12.3 35 70 18660 90 18 -18.0 0.0 | 113 20 -18.2 7.7 36 50 20660 75 21 -20.3 -5.4 | 96 21 -20.5 2.2 37 45 21336 70 27 -25.4 -9.2 | 86 26 -25.6 -1.6 38 30 23820 90 63 -63.0 0.0 | 97 64 -63.2 7.7 39 27 24384 95 65 -64.8 5.7 | 102 66 -65.0 13.3 40 22 25815 95 72 -71.7 6.3 | 101 73 -72.0 13.9 41 20 26440 90 59 -59.0 0.0 | 97 60 -59.2 7.7 42 15 27432 110 41 -38.5 14.0 | 119 44 -38.8 21.7 Wind Parameters Mean winds (0-6000m): 328.3 at 10.2 knts Storm direction: 358.3 at 7.7 knts Shear (0-3000m) pos: 1.1 neg: 0.3 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 36.7 deg Storm rel helicity (0-3000m) pos: 42.9 neg: -16.4 tot: 26.5 m^2/s^2 ave: 8.8 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 1.4 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 10.64 Bulk Shear: 30.54 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 ------------------------------------------------------------------------------- 500 146 5 166 12| 2.5 0.0 2.5| 3.0 -2.8 0.2 0.5 0.02| 10.7 0.2 1000 165 5 173 12| 3.6 0.0 3.6| 22.7 -2.8 19.9 19.9 0.37| 8.7 3.2 1500 203 6 189 14| 3.9 0.0 3.9| 41.1 -2.8 38.4 25.6 0.50| 7.6 3.8 2000 221 7 199 14| 2.9 0.2 3.2| 42.9 -2.8 40.2 20.1 0.50| 5.9 3.0 2500 227 8 204 14| 2.3 0.4 2.7| 42.9 -11.2 31.8 12.7 0.38| 5.3 2.0 3000 229 8 205 14| 1.1 0.3 1.5| 42.9 -16.4 26.5 8.8 0.25| 5.5 1.4 4000 238 7 207 13| 0.9 0.2 1.1| 45.0 -23.6 21.4 5.4 0.15| 5.7 0.9 5000 279 8 231 10| 1.7 0.2 1.9| 52.1 -26.1 26.0 5.2 0.23| 5.9 1.4 6000 328 10 281 5| 1.4 0.6 2.1| 70.8 -36.5 34.3 5.7 0.22| 5.8 1.3 Wrote GIF file: /home/apache/climate/data/raob//WBGG/skewt/WBGG.skewt.20251202.00.gif