UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101912.upa.cvt Date: 1200Z 19 OCT 25 Searching for WIII... Searching the city database file for: WIII ... Date:1200Z 19 OCT 25 Station: WIII WMO ident: 96749 Latitude: -6.12 Longitude: 106.65 Elevation: 8.00 ------------------------------------------------------------------------------- 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 1005 8 29.2 24.5 76 4.7 25.7 40 4 301.9 305.5 298.7 359.9 19.61 1 1000 51 29.6 22.6 66 7.0 24.5 350 4 302.8 306.0 297.6 354.7 17.52 2 938 618 24.4 21.8 85 2.6 22.5 128 2 303.0 306.3 297.9 355.9 17.80 3 925 740 24.0 19.4 75 4.6 20.8 0 1 303.8 306.7 296.6 350.0 15.51 4 850 1475 20.0 14.0 68 6.0 16.0 100 10 307.1 309.3 295.0 343.0 11.91 5 787 2137 16.4 4.4 45 12.0 9.4 95 13 310.1 311.3 291.9 330.7 6.67 6 703 3093 11.8 -5.2 30 17.0 3.4 67 8 315.2 315.9 290.9 327.0 3.69 7 700 3129 11.6 -5.4 30 17.0 3.2 60 7 315.3 316.0 290.9 327.1 3.65 8 658 3642 8.4 0.4 57 8.0 4.0 55 10 317.4 318.5 293.4 336.5 6.00 9 621 4117 5.8 -2.2 56 8.0 1.6 52 11 319.7 320.7 293.4 336.6 5.25 10 608 4290 5.2 -9.8 33 15.0 -1.6 42 11 320.9 321.5 291.9 330.8 2.99 11 597 4439 4.4 -6.6 45 11.0 -0.9 34 11 321.7 322.4 292.9 334.5 3.91 12 568 4842 2.8 -15.2 25 18.0 -4.4 46 9 324.4 324.8 292.1 331.5 2.06 13 557 5000 1.4 -8.6 47 10.0 -3.3 41 9 324.6 325.3 293.4 336.5 3.59 14 541 5234 0.0 -12.0 40 12.0 -5.1 22 10 325.6 326.2 293.1 335.1 2.82 15 532 5368 -0.9 -8.9 55 8.0 -4.6 14 9 326.1 326.8 293.9 338.4 3.67 16 512 5672 -2.5 -12.5 46 10.0 -6.7 350 9 327.8 328.3 293.7 337.5 2.86 17 500 5860 -3.7 -9.7 63 6.0 -6.4 340 10 328.5 329.3 294.6 340.9 3.66 18 499 5876 -3.9 -8.9 68 5.0 -6.2 342 10 328.5 329.3 294.7 341.7 3.91 19 441 6848 -9.1 -20.1 40 11.0 -12.9 331 16 333.7 334.1 294.3 340.0 1.76 20 434 6972 -10.1 -16.1 61 6.0 -12.4 330 16 334.0 334.5 295.0 342.8 2.51 21 414 7336 -12.1 -22.1 43 10.0 -15.3 327 17 335.9 336.3 294.7 341.6 1.57 22 400 7600 -13.7 -20.7 55 7.0 -16.0 325 18 337.2 337.6 295.2 343.8 1.84 23 362 8345 -19.9 -23.6 72 3.7 -21.0 325 20 338.7 339.0 295.4 344.4 1.57 24 341 8784 -21.9 -25.3 74 3.4 -22.8 319 20 341.8 342.1 296.0 347.1 1.43 25 300 9710 -28.5 -32.7 67 4.2 -29.3 315 14 345.2 345.4 296.3 348.3 0.82 26 274 10353 -33.3 -37.2 68 3.9 -33.8 296 11 347.3 347.5 296.5 349.6 0.57 27 250 10990 -38.7 -43.6 60 4.9 -39.2 225 9 348.5 348.6 296.6 349.8 0.32 28 224 11734 -45.3 -49.5 63 4.2 -45.6 197 7 349.5 349.6 296.7 350.3 0.19 29 202 12415 -50.7 -60.7 30 10.0 -51.0 252 8 351.5 351.5 297.0 351.7 0.05 30 200 12480 -51.3 -61.3 29 10.0 -51.6 260 8 351.5 351.5 297.0 351.7 0.05 31 157 14003 -64.7 -69.0 55 4.3 -64.7 329 12 354.0 354.0 297.5 354.1 0.02 32 150 14280 -67.1 -71.3 55 4.2 -67.1 325 19 354.5 354.5 297.6 354.6 0.02 33 101 16546 -85.9 -89.9 48 4.0 -85.9 25 30 360.7 360.7 298.8 360.7 0.00 34 100 16600 -86.1 -90.3 46 4.2 -86.1 30 30 361.4 361.4 299.0 361.4 0.00 35 97 16766 -85.9 -90.6 42 4.7 -85.9 26 29 364.9 364.9 299.7 364.9 0.00 36 96 16824 -82.1 -90.1 24 8.0 -82.1 33 28 373.4 373.4 301.2 373.4 0.00 37 91 17121 -83.3 -88.3 41 5.0 -83.3 67 26 376.8 376.8 301.7 376.8 0.00 38 81 17778 -76.5 -84.5 27 8.0 -76.5 63 21 403.5 403.5 305.7 403.5 0.00 39 73 18371 -79.7 -85.7 36 6.0 -79.7 133 5 408.9 408.9 306.4 409.0 0.00 40 70 18610 -76.5 -85.5 23 9.0 -76.6 110 16 420.7 420.7 307.8 420.7 0.00 41 68 18779 -74.7 -84.7 20 10.0 -74.7 110 16 428.1 428.1 308.6 428.1 0.00 42 63 19226 -75.3 -85.3 19 10.0 -75.3 39 10 436.2 436.2 309.5 436.3 0.00 43 57 19821 -67.9 -83.9 8 16.0 -68.1 356 9 465.7 465.7 312.3 465.7 0.01 44 52 20374 -69.9 -85.9 8 16.0 -70.1 6 8 473.4 473.4 312.9 473.5 0.00 45 50 20610 -68.7 -86.7 6 18.0 -68.9 10 7 481.6 481.6 313.6 481.6 0.00 46 47 20982 -67.3 -87.3 4 20.0 -67.5 358 8 493.5 493.6 314.5 493.6 0.00 47 42 21656 -69.7 -87.7 6 18.0 -69.9 143 22 503.7 503.7 315.2 503.8 0.00 48 40 21951 -63.5 -87.5 2 24.0 -64.0 130 25 526.4 526.4 316.7 526.4 0.00 TRP 101 16546 -85.9 -89.9 48 4.0 -85.9 25 30 360.7 360.7 298.8 360.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5809.00 m Freezing level: 541.00 mb = 5233.72 m = 17170.79 ft Wetbulb zero: 614.42 mb = 4204.23 m = 13793.24 ft Precipitable water: 1.86 inches Sfc-500 mean rel hum: 52.25 % Est. max temperature: 34.16 C = 93.49 F Sfc-Lift cond lev (LCL): 939.25 mb = 605.80 m = 1987.50 ft T: 24.51 C 700-500 lapse rate: 5.60 C/km ThetaE index: 28.84 C Layer 925.0- 700.0 mb Conv cond level (CCL): 836.71 mb = 1610.46 m = 5283.59 ft Mean mixing ratio: 17.01 g/kg Conv temperature: 35.00 C = 94.99 F Cap Strength: 1.96 C Lifted Index: -2.08 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.15 C Lifted Index @700 mb: -0.02 C Showalter Index: 1.91 C Risk: Showers probable Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 17.70 C K Index: 20.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 198.00 Risk: None Energy Index: -0.40 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 698.71 J/kg Max Up Vert Vel: 37.38 m/s Conv Inhibition (B-): 67.07 J/kg Cap Strength: 1.96 C Lift Cond Lev (LCL): 891.91 mb = 1056.63 m = 3466.58 ft Lev Free Conv (LFC): 696.91 mb = 3165.67 m = 10385.91 ft Equ Level (EL): 156.91 mb = 14006.84 m = 45953.65 ft B at Equ Level: 694.14 J/kg Max Parcel Lev (MPL): 86.91 mb = 17380.52 m = 57022.01 ft Wind level data Storm motion: 91 at 7 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 1005 8 40 4 -2.6 -3.1 | 307 5 4.1 -3.1 1 1000 51 350 4 0.7 -3.9 | 298 8 7.4 -4.0 2 972 305 15 2 -0.5 -1.9 | 288 7 6.2 -2.0 3 939 610 135 2 -1.4 1.4 | 256 5 5.3 1.3 4 925 740 0 1 -0.0 -1.0 | 279 7 6.7 -1.1 5 907 914 100 4 -3.9 0.7 | 257 3 2.8 0.6 6 875 1219 115 6 -5.4 2.5 | 207 3 1.3 2.5 7 850 1475 100 10 -9.8 1.7 | 118 4 -3.1 1.7 8 845 1524 95 11 -11.0 1.0 | 102 4 -4.2 0.9 9 815 1829 85 13 -13.0 -1.1 | 79 6 -6.2 -1.2 10 759 2438 105 13 -12.6 3.4 | 119 7 -5.8 3.3 11 707 3048 75 9 -8.7 -2.3 | 40 3 -2.0 -2.4 12 700 3129 60 7 -6.1 -3.5 | 350 4 0.7 -3.6 13 681 3353 50 10 -7.7 -6.4 | 8 7 -0.9 -6.5 14 632 3962 60 11 -9.5 -5.5 | 27 6 -2.8 -5.6 15 586 4572 25 11 -4.6 -10.0 | 348 10 2.1 -10.0 16 564 4877 50 8 -6.1 -5.1 | 354 5 0.6 -5.2 17 544 5182 25 10 -4.2 -9.1 | 345 9 2.5 -9.1 18 524 5486 5 8 -0.7 -8.0 | 323 10 6.0 -8.0 19 504 5791 340 9 3.1 -8.5 | 311 13 9.8 -8.5 20 500 5860 340 10 3.4 -9.4 | 313 14 10.1 -9.5 21 485 6096 5 12 -1.0 -12.0 | 335 13 5.7 -12.0 22 466 6401 335 15 6.3 -13.6 | 316 19 13.1 -13.7 23 400 7600 325 18 10.3 -14.7 | 311 23 17.0 -14.8 24 352 8534 325 21 12.0 -17.2 | 313 25 18.8 -17.3 25 311 9449 300 18 15.6 -9.0 | 292 24 22.3 -9.1 26 300 9710 315 14 9.9 -9.9 | 301 19 16.6 -10.0 27 285 10058 315 12 8.5 -8.5 | 299 17 15.2 -8.5 28 251 10973 255 10 9.7 2.6 | 261 17 16.4 2.5 29 250 10990 225 9 6.4 6.4 | 244 15 13.1 6.3 30 239 11278 215 8 4.6 6.6 | 240 13 11.3 6.5 31 219 11887 190 6 1.0 5.9 | 233 10 7.8 5.8 32 200 12480 260 8 7.9 1.4 | 265 15 14.6 1.3 33 199 12497 225 7 4.9 4.9 | 247 13 11.7 4.9 34 172 13411 315 9 6.4 -6.4 | 296 15 13.1 -6.4 35 164 13716 315 9 6.4 -6.4 | 296 15 13.1 -6.4 36 156 14021 330 12 6.0 -10.4 | 309 16 12.7 -10.5 37 150 14280 325 19 10.9 -15.6 | 312 24 17.6 -15.6 38 134 14935 335 27 11.4 -24.5 | 324 31 18.1 -24.5 39 127 15240 335 30 12.7 -27.2 | 325 33 19.4 -27.3 40 120 15545 335 28 11.8 -25.4 | 324 31 18.6 -25.4 41 108 16154 360 30 -0.0 -30.0 | 347 31 6.7 -30.1 42 103 16459 5 33 -2.9 -32.9 | 353 33 3.8 -32.9 43 101 16546 25 30 -12.7 -27.2 | 12 28 -6.0 -27.3 44 100 16600 30 30 -15.0 -26.0 | 18 27 -8.3 -26.0 45 97 16764 25 29 -12.3 -26.3 | 12 27 -5.5 -26.3 46 87 17374 95 24 -23.9 2.1 | 97 17 -17.2 2.0 47 83 17678 65 26 -23.6 -11.0 | 57 20 -16.8 -11.1 48 78 17983 60 13 -11.3 -6.5 | 35 8 -4.5 -6.6 49 74 18288 130 2 -1.5 1.3 | 257 5 5.2 1.2 50 70 18593 140 12 -7.7 9.2 | 174 9 -1.0 9.1 51 70 18610 110 16 -15.0 5.5 | 123 10 -8.3 5.4 52 67 18898 110 16 -15.0 5.5 | 123 10 -8.3 5.4 53 63 19202 45 10 -7.1 -7.1 | 3 7 -0.4 -7.1 54 60 19507 350 10 1.7 -9.8 | 320 13 8.5 -9.9 55 50 20610 10 7 -1.2 -6.9 | 322 9 5.5 -7.0 56 49 20726 330 12 6.0 -10.4 | 309 16 12.7 -10.5 57 46 21031 15 6 -1.6 -5.8 | 319 8 5.2 -5.9 58 43 21336 145 19 -10.9 15.6 | 165 16 -4.2 15.5 59 41 21641 140 25 -16.1 19.2 | 154 21 -9.4 19.1 60 38 21946 95 26 -25.9 2.3 | 97 19 -19.2 2.2 Wind Parameters Mean winds (0-6000m): 60.5 at 9.0 knts Storm direction: 90.5 at 6.7 knts Shear (0-3000m) pos: 1.1 neg: 1.3 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 99.9 deg Storm rel helicity (0-3000m) pos: 11.9 neg: -24.2 tot: -12.3 m^2/s^2 ave: -4.1 10^-3 m/s^2 rel: -0.39 Storm rel vorticity (0-3000m) horiz: 6.4 stream: -2.5 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 97.31 Bulk Shear: 7.18 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 14 3 294 7| 3.4 0.0 3.4| 0.0 -6.3 -6.3 -12.7 -0.54| 7.6 -4.1 1000 52 3 289 5| 2.4 0.0 2.4| 4.9 -10.3 -5.4 -5.4 -0.28| 8.5 -2.4 1500 92 4 269 3| 1.6 2.1 3.7| 4.9 -15.0 -10.1 -6.7 -0.48| 8.1 -3.9 2000 90 6 275 1| 1.2 2.2 3.4| 6.9 -18.1 -11.2 -5.6 -0.44| 7.2 -3.2 2500 93 8 115 1| 1.4 1.8 3.1| 11.9 -18.8 -6.9 -2.8 -0.31| 6.5 -2.0 3000 93 8 105 1| 1.1 1.3 2.5| 11.9 -24.2 -12.3 -4.1 -0.39| 6.4 -2.5 4000 82 9 54 2| 0.9 1.4 2.3| 16.1 -26.7 -10.6 -2.6 -0.33| 5.9 -1.9 5000 72 9 31 3| 1.0 1.4 2.4| 17.5 -37.5 -20.1 -4.0 -0.34| 5.9 -2.0 6000 61 9 14 5| 0.9 1.6 2.5| 30.0 -56.1 -26.1 -4.4 -0.32| 6.1 -2.0 Wrote GIF file: /home/apache/climate/data/raob//WIII/skewt/WIII.skewt.20251019.12.gif