UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042600.upa.cvt Date: 0000Z 26 APR 25 Searching for WBGB... Searching the city database file for: WBGB ... Date:0000Z 26 APR 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 1008 5 25.2 24.5 96 0.7 24.7 80 2 297.7 301.2 297.6 354.5 19.55 1 1003 59 27.2 23.0 78 4.2 24.2 80 8 300.1 303.4 297.2 352.6 17.91 2 1000 92 27.6 23.0 76 4.6 24.2 80 11 300.8 304.0 297.4 353.5 17.96 3 996 128 27.8 23.1 76 4.7 24.3 73 11 301.3 304.6 297.7 354.8 18.15 4 960 454 25.0 21.3 80 3.7 22.3 33 9 301.7 304.7 296.9 351.3 16.84 5 925 780 22.6 20.0 85 2.6 20.8 30 7 302.4 305.4 296.7 350.1 16.11 6 850 1513 18.8 13.9 73 4.9 15.5 335 6 305.8 308.0 294.6 341.3 11.83 7 700 3158 9.8 6.2 78 3.6 7.6 340 14 313.3 315.0 294.3 339.8 8.53 8 651 3755 6.4 3.6 82 2.8 4.8 356 14 316.1 317.5 294.3 340.1 7.64 9 634 3971 5.4 -0.6 65 6.0 2.2 360 13 317.3 318.4 293.3 335.8 5.78 10 628 4049 5.2 -4.8 48 10.0 0.3 2 13 318.0 318.8 292.2 331.7 4.26 11 607 4325 3.6 -11.4 32 15.0 -2.8 11 14 319.2 319.7 291.1 327.9 2.63 12 582 4664 1.2 -8.8 47 10.0 -3.3 20 13 320.3 320.9 292.1 331.4 3.38 13 566 4888 -0.3 -6.3 64 6.0 -3.1 35 13 321.1 321.9 293.0 334.9 4.22 14 524 5500 -2.9 -8.9 63 6.0 -5.6 50 15 325.1 325.9 293.7 337.5 3.72 15 504 5807 -4.3 -7.5 78 3.2 -5.8 62 9 327.1 327.9 294.7 341.5 4.32 16 500 5870 -4.7 -7.5 81 2.8 -6.0 65 8 327.3 328.2 294.8 341.9 4.36 17 442 6828 -11.5 -13.5 85 2.0 -12.3 96 7 330.5 331.1 294.6 340.9 3.05 18 412 7365 -13.9 -17.4 75 3.5 -15.2 124 9 334.1 334.6 294.9 342.4 2.37 19 406 7477 -13.7 -19.7 60 6.0 -15.7 129 9 335.7 336.2 295.0 342.8 1.98 20 400 7590 -14.5 -20.5 60 6.0 -16.4 135 9 336.1 336.5 295.0 342.8 1.87 21 348 8632 -21.5 -30.5 44 9.0 -23.5 112 7 340.3 340.5 295.2 343.6 0.87 22 300 9710 -29.7 -39.7 37 10.0 -31.1 105 11 343.5 343.6 295.6 345.1 0.40 23 255 10845 -39.1 -48.1 38 9.0 -39.8 105 18 346.0 346.0 295.9 346.8 0.19 24 250 10980 -40.1 -50.1 34 10.0 -40.8 105 19 346.4 346.5 296.0 347.1 0.16 25 200 12460 -52.7 -60.7 37 8.0 -52.9 95 38 349.3 349.3 296.5 349.5 0.05 26 150 14260 -67.9 -79.9 16 12.0 -67.9 90 43 353.1 353.1 297.3 353.1 0.00 27 136 14843 -71.9 -84.9 13 13.0 -71.9 85 49 356.1 356.1 297.9 356.1 0.00 28 105 16365 -72.7 -88.7 7 16.0 -72.8 310 36 381.9 381.9 302.5 381.9 0.00 29 100 16650 -74.7 -91.7 5 17.0 -74.7 275 34 383.4 383.4 302.8 383.4 0.00 30 97 16827 -75.7 -93.7 4 18.0 -75.7 280 33 384.8 384.8 303.0 384.8 0.00 31 88 17389 -76.1 -95.1 3 19.0 -76.2 297 29 394.9 394.9 304.5 394.9 0.00 32 85 17589 -77.3 -97.3 3 20.0 -77.3 304 27 396.4 396.4 304.7 396.4 0.00 33 81 17865 -78.5 -99.5 2 21.0 -78.6 312 25 399.4 399.4 305.1 399.4 0.00 34 77 18153 -79.3 -102.3 1 23.0 -79.3 321 23 403.6 403.6 305.7 403.6 0.00 35 70 18700 -75.3 -98.3 2 23.0 -75.3 220 8 423.3 423.3 308.1 423.3 0.00 36 69 18783 -75.1 -98.1 2 23.0 -75.2 222 9 425.5 425.5 308.3 425.5 0.00 37 62 19407 -70.9 -97.9 1 27.0 -71.0 234 15 448.0 448.0 310.7 448.0 0.00 38 60 19602 -68.3 -96.3 1 28.0 -68.5 238 17 458.0 458.0 311.6 458.0 0.00 39 56 20013 -69.1 -97.1 1 28.0 -69.2 247 21 465.3 465.3 312.3 465.3 0.00 40 50 20690 -68.1 -96.1 1 28.0 -68.3 260 27 483.0 483.0 313.7 483.0 0.00 41 46 21190 -67.3 -95.3 1 28.0 -67.5 256 22 496.6 496.6 314.7 496.6 0.00 42 43 21599 -63.7 -92.7 1 29.0 -64.1 247 20 515.1 515.1 316.0 515.1 0.00 43 40 22041 -64.7 -93.7 1 29.0 -65.1 233 18 523.4 523.4 316.5 523.4 0.00 44 32 23421 -58.1 -89.1 1 31.0 -59.2 192 12 575.5 575.5 319.5 575.6 0.00 45 30 23830 -55.1 -87.1 1 32.0 -56.7 180 10 594.4 594.4 320.3 594.5 0.01 46 29 24048 -54.7 -86.7 1 32.0 -56.4 172 9 601.3 601.3 320.7 601.4 0.01 47 23 25548 -52.9 -84.9 1 32.0 -55.3 118 34 647.8 647.8 322.6 647.9 0.01 48 20 26460 -50.5 -83.5 1 33.0 -53.8 85 54 681.6 681.6 323.8 681.7 0.02 49 17 27524 -48.9 -82.9 1 34.0 -53.2 97 55 719.2 719.2 325.0 719.4 0.02 50 10 31099 -37.3 -74.3 1 37.0 -49.0 880.3 880.4 329.1 882.1 0.16 TRP 136 14843 -71.9 -84.9 13 13.0 -71.9 85 49 356.1 356.1 297.9 356.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5778.00 m Freezing level: 569.20 mb = 4842.88 m = 15888.52 ft Wetbulb zero: 626.25 mb = 4071.55 m = 13357.95 ft Precipitable water: 2.15 inches Sfc-500 mean rel hum: 70.60 % Est. max temperature: 33.01 C = 91.42 F Sfc-Lift cond lev (LCL): 998.26 mb = 107.49 m = 352.64 ft T: 27.69 C 700-500 lapse rate: 5.35 C/km ThetaE index: 14.93 C Layer 960.0- 651.0 mb Conv cond level (CCL): 867.87 mb = 1332.63 m = 4372.10 ft Mean mixing ratio: 16.89 g/kg Conv temperature: 32.54 C = 90.58 F Cap Strength: 1.32 C Lifted Index: -2.32 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.18 C Lifted Index @700 mb: -1.24 C Showalter Index: 1.55 C Risk: Showers probable Total Totals Index: 42.10 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 18.60 C K Index: 33.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 186.80 Risk: None Energy Index: 0.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 843.04 J/kg Max Up Vert Vel: 41.06 m/s Conv Inhibition (B-): 33.66 J/kg Cap Strength: 1.32 C Lift Cond Lev (LCL): 909.64 mb = 925.19 m = 3035.38 ft Lev Free Conv (LFC): 794.64 mb = 2083.65 m = 6836.03 ft Equ Level (EL): 174.64 mb = 13308.52 m = 43662.58 ft B at Equ Level: 842.95 J/kg Max Parcel Lev (MPL): 104.64 mb = 16385.27 m = 53756.79 ft Wind level data Storm motion: 37 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 5 80 2 -2.0 -0.3 | 205 7 3.1 6.4 1 1000 92 80 11 -10.8 -1.9 | 130 8 -5.8 4.9 2 976 305 40 10 -6.4 -7.7 | 58 2 -1.4 -0.9 3 943 610 25 8 -3.4 -7.3 | 286 2 1.7 -0.5 4 925 780 30 7 -3.5 -6.1 | 245 2 1.5 0.7 5 911 914 35 7 -4.0 -5.7 | 224 1 1.0 1.1 6 879 1219 10 4 -0.7 -3.9 | 237 5 4.3 2.8 7 850 1513 335 6 2.5 -5.4 | 260 8 7.6 1.4 8 819 1829 335 10 4.2 -9.1 | 284 10 9.3 -2.3 9 790 2134 325 11 6.3 -9.0 | 281 12 11.3 -2.2 10 762 2438 315 12 8.5 -8.5 | 277 14 13.5 -1.7 11 735 2743 320 14 9.0 -10.7 | 286 15 14.0 -3.9 12 709 3048 330 14 7.0 -12.1 | 294 13 12.0 -5.3 13 700 3158 340 14 4.8 -13.2 | 303 12 9.8 -6.4 14 658 3658 355 14 1.2 -13.9 | 319 10 6.3 -7.2 15 634 3962 360 13 -0.0 -13.0 | 321 8 5.0 -6.2 16 610 4267 10 14 -2.4 -13.8 | 340 7 2.6 -7.0 17 587 4572 15 13 -3.4 -12.6 | 344 6 1.7 -5.8 18 566 4877 35 13 -7.5 -10.6 | 32 5 -2.4 -3.9 19 524 5486 50 15 -11.5 -9.6 | 66 7 -6.5 -2.9 20 500 5870 65 8 -7.3 -3.4 | 147 4 -2.2 3.4 21 486 6096 60 6 -5.2 -3.0 | 178 4 -0.2 3.8 22 400 7590 135 9 -6.4 6.4 | 174 13 -1.3 13.2 23 398 7620 135 7 -4.9 4.9 | 180 12 0.1 11.7 24 324 9144 100 7 -6.9 1.2 | 167 8 -1.9 8.0 25 300 9710 105 11 -10.6 2.8 | 150 11 -5.6 9.6 26 261 10668 105 17 -16.4 4.4 | 135 16 -11.4 11.2 27 250 10980 105 19 -18.4 4.9 | 131 18 -13.3 11.7 28 208 12192 95 33 -32.9 2.9 | 109 29 -27.8 9.7 29 200 12460 95 38 -37.9 3.3 | 107 34 -32.8 10.1 30 164 13716 90 41 -41.0 0.0 | 101 37 -36.0 6.8 31 150 14260 90 43 -43.0 0.0 | 100 39 -38.0 6.8 32 136 14843 85 49 -48.8 -4.3 | 93 44 -43.8 2.5 33 127 15240 85 46 -45.8 -4.0 | 94 41 -40.8 2.8 34 100 16650 275 34 33.9 -3.0 | 264 39 38.9 3.8 35 75 18288 325 22 12.6 -18.0 | 302 21 17.7 -11.2 36 70 18700 220 8 5.1 6.1 | 218 16 10.2 12.9 37 50 20690 260 27 26.6 4.7 | 250 34 31.6 11.5 38 45 21336 255 21 20.3 5.4 | 244 28 25.3 12.2 39 30 23830 180 10 0.0 10.0 | 197 18 5.0 16.8 40 28 24384 160 8 -2.7 7.5 | 189 14 2.3 14.3 41 20 26460 85 54 -53.8 -4.7 | 92 49 -48.8 2.1 42 15 27432 105 55 -53.1 14.2 | 114 52 -48.1 21.0 Wind Parameters Mean winds (0-6000m): 6.6 at 11.3 knts Storm direction: 36.6 at 8.5 knts Shear (0-3000m) pos: 0.6 neg: 2.3 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 87.2 deg Storm rel helicity (0-3000m) pos: 25.3 neg: -22.5 tot: 2.8 m^2/s^2 ave: 0.9 10^-3 m/s^2 rel: -0.24 Storm rel vorticity (0-3000m) horiz: 7.1 stream: -1.7 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 94.70 Bulk Shear: 8.90 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 52 9 113 3| 0.0 7.8 7.8| 0.0 -17.6 -17.6 -35.3 -0.84| 19.5-16.5 1000 42 8 135 1| 0.0 2.6 2.6| 0.2 -18.6 -18.3 -18.3 -0.78| 11.8 -9.3 1500 33 7 235 1| 0.0 2.3 2.3| 3.9 -18.8 -14.9 -9.9 -0.55| 9.9 -5.4 2000 15 8 281 3| 0.0 2.9 2.9| 11.6 -19.2 -7.6 -3.8 -0.37| 8.8 -3.2 2500 359 8 287 5| 0.0 2.8 2.8| 12.8 -22.5 -9.7 -3.9 -0.35| 7.7 -2.7 3000 348 9 288 7| 0.6 2.3 2.9| 25.3 -22.5 2.8 0.9 -0.24| 7.1 -1.7 4000 348 10 296 8| 1.3 1.8 3.0| 42.4 -22.5 19.9 5.0 -0.08| 6.4 -0.5 5000 356 11 306 7| 1.7 1.4 3.2| 54.3 -22.5 31.8 6.4 0.06| 6.0 0.4 6000 7 11 320 6| 1.3 1.2 2.5| 68.1 -22.5 45.7 7.6 0.20| 6.0 1.2 Wrote GIF file: /home/apache/climate/data/raob//WBGB/skewt/WBGB.skewt.20250426.00.gif