UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101623.upa.cvt Date: 2300Z 16 OCT 25 Searching for YPDN... Searching the city database file for: YPDN ... Date:2300Z 16 OCT 25 Station: YPDN WMO ident: 94120 Latitude: -12.40 Longitude: 130.87 Elevation: 30.00 ------------------------------------------------------------------------------- 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 30 28.4 24.0 77 4.4 25.2 65 3 300.9 304.4 298.1 356.8 18.98 1 1000 96 27.6 22.8 75 4.8 24.1 25 5 300.8 304.0 297.3 352.9 17.74 2 925 785 23.2 21.0 87 2.2 21.6 80 15 303.0 306.2 297.5 354.0 17.17 3 904 986 21.6 20.0 91 1.6 20.5 82 22 303.4 306.4 297.1 352.4 16.50 4 850 1520 19.2 13.2 68 6.0 15.3 90 34 306.3 308.4 294.4 340.2 11.29 5 837 1653 18.8 10.8 60 8.0 13.7 93 34 307.2 309.0 293.5 336.7 9.76 6 754 2542 13.6 6.6 63 7.0 9.3 108 37 310.9 312.4 293.3 335.9 8.14 7 743 2666 14.6 -1.4 33 16.0 6.1 109 38 313.3 314.2 291.2 328.0 4.65 8 733 2780 13.6 5.6 58 8.0 8.8 112 38 313.4 314.9 293.7 337.7 7.81 9 700 3167 10.8 1.8 54 9.0 5.8 115 31 314.4 315.6 292.8 334.1 6.24 10 697 3203 10.4 1.4 54 9.0 5.4 114 31 314.4 315.6 292.7 333.5 6.09 11 662 3631 9.0 -3.0 43 12.0 2.8 106 25 317.5 318.4 292.3 332.4 4.63 12 657 3694 9.2 -25.8 6 35.0 -2.1 106 25 318.4 318.5 289.0 320.9 0.71 13 633 4001 7.2 -13.8 21 21.0 -1.5 113 21 319.5 319.9 290.7 326.5 2.08 14 629 4053 7.2 -18.8 14 26.0 -2.5 114 21 320.1 320.4 290.2 324.8 1.38 15 585 4646 3.2 -4.8 56 8.0 -0.8 137 10 322.1 323.0 293.6 337.1 4.58 16 511 5729 -4.3 -7.8 77 3.5 -5.9 13 9 325.8 326.6 294.2 339.6 4.16 17 503 5853 -5.1 -8.8 75 3.7 -6.8 40 11 326.3 327.0 294.1 339.3 3.91 18 500 5900 -5.5 -9.6 73 4.1 -7.3 60 12 326.3 327.1 294.0 338.7 3.69 19 436 6963 -10.9 -38.9 8 28.0 -16.5 97 13 332.5 332.6 292.7 333.7 0.30 20 419 7268 -12.9 -30.9 21 18.0 -17.2 59 9 333.8 333.9 293.4 336.3 0.69 21 417 7304 -12.9 -35.9 13 23.0 -17.7 53 8 334.2 334.3 293.3 335.9 0.43 22 412 7396 -13.5 -37.5 11 24.0 -18.3 37 6 334.6 334.7 293.3 336.0 0.37 23 400 7620 -15.7 -20.6 66 4.9 -17.3 360 2 334.6 335.0 294.6 341.2 1.86 24 396 7696 -16.5 -20.7 70 4.2 -17.8 15 4 334.5 334.9 294.6 341.1 1.86 25 395 7715 -16.5 -19.1 80 2.6 -17.4 12 4 334.7 335.2 294.8 342.3 2.14 26 363 8345 -20.3 -25.3 64 5.0 -21.6 308 10 337.9 338.1 295.0 342.8 1.35 27 332 9000 -24.5 -27.3 78 2.8 -25.2 315 11 340.8 341.1 295.6 345.4 1.23 28 300 9730 -30.1 -32.3 81 2.2 -30.5 5 12 343.0 343.1 295.8 346.2 0.85 29 270 10471 -36.3 -37.7 87 1.4 -36.5 329 17 344.4 344.5 295.8 346.6 0.55 30 250 11000 -40.3 -44.1 67 3.8 -40.6 350 15 346.2 346.2 296.0 347.4 0.30 31 226 11679 -46.3 -49.6 69 3.3 -46.5 340 22 347.1 347.1 296.1 347.9 0.18 32 209 12194 -50.1 -57.1 43 7.0 -50.4 332 23 349.0 349.0 296.5 349.4 0.08 33 202 12416 -52.3 -57.1 56 4.8 -52.5 331 21 349.0 349.0 296.5 349.3 0.08 34 200 12480 -52.7 -59.7 42 7.0 -52.9 330 20 349.3 349.3 296.5 349.6 0.06 35 187 12911 -55.9 -70.9 14 15.0 -56.1 324 22 350.9 350.9 296.8 351.0 0.01 36 175 13330 -59.9 -66.9 40 7.0 -60.0 320 20 351.1 351.1 296.9 351.2 0.03 37 173 13401 -60.3 -65.3 52 5.0 -60.4 324 19 351.6 351.6 297.0 351.7 0.03 38 168 13584 -61.3 -76.3 12 15.0 -61.4 317 19 352.8 352.9 297.3 352.9 0.01 39 164 13733 -62.5 -70.5 33 8.0 -62.6 310 19 353.3 353.3 297.4 353.4 0.02 40 162 13809 -62.9 -79.9 8 17.0 -63.0 306 19 353.8 353.8 297.4 353.9 0.00 41 158 13963 -63.5 -81.5 7 18.0 -63.6 298 20 355.4 355.4 297.8 355.4 0.00 42 150 14280 -66.1 -74.1 32 8.0 -66.2 280 20 356.2 356.2 298.0 356.3 0.01 43 149 14321 -66.3 -74.3 32 8.0 -66.4 279 20 356.6 356.6 298.0 356.6 0.01 44 144 14526 -67.7 -81.7 12 14.0 -67.8 275 20 357.6 357.6 298.2 357.6 0.00 45 138 14781 -69.9 -80.9 19 11.0 -69.9 269 20 358.1 358.1 298.3 358.1 0.00 46 121 15552 -75.9 -78.9 62 3.0 -75.9 319 14 360.9 360.9 298.9 360.9 0.01 47 114 15895 -76.9 -86.9 19 10.0 -76.9 314 12 365.2 365.2 299.7 365.2 0.00 48 107 16256 -79.9 -85.9 36 6.0 -79.9 240 10 366.2 366.2 299.9 366.2 0.00 49 100 16640 -78.9 -86.9 26 8.0 -78.9 210 16 375.3 375.3 301.5 375.3 0.00 50 76 18190 -81.5 -87.5 35 6.0 -81.5 131 14 400.5 400.5 305.3 400.5 0.00 51 71 18578 -75.5 -87.5 14 12.0 -75.6 109 13 421.2 421.2 307.9 421.2 0.00 52 70 18660 -76.5 -89.5 11 13.0 -76.6 105 13 420.7 420.7 307.8 420.7 0.00 53 61 19456 -74.5 -90.5 7 16.0 -74.6 111 15 442.1 442.1 310.1 442.1 0.00 54 60 19552 -71.5 -89.5 5 18.0 -71.6 112 16 450.9 450.9 311.0 450.9 0.00 55 55 20070 -68.1 -90.1 3 22.0 -68.3 116 17 470.0 470.0 312.7 470.0 0.00 56 52 20405 -69.7 -90.7 3 21.0 -69.9 118 18 473.9 473.9 313.0 473.9 0.00 57 50 20640 -67.1 -90.1 2 23.0 -67.3 120 19 485.4 485.4 313.9 485.4 0.00 58 46 21144 -67.1 -90.1 2 23.0 -67.4 114 22 497.1 497.1 314.7 497.1 0.00 59 39 22165 -58.1 -87.1 1 29.0 -59.0 103 27 543.9 543.9 317.8 543.9 0.01 60 36 22667 -60.3 -87.3 2 27.0 -61.0 97 29 550.8 550.8 318.1 550.8 0.01 61 30 23810 -58.7 -86.7 2 28.0 -59.7 85 35 584.6 584.6 319.9 584.7 0.01 62 28 24243 -59.7 -87.7 1 28.0 -60.7 86 35 593.5 593.5 320.3 593.5 0.01 63 24 25218 -54.7 -85.7 1 31.0 -56.6 88 35 634.8 634.8 322.1 634.8 0.01 64 21 26069 -56.7 -86.7 1 30.0 -58.5 89 35 653.4 653.4 322.8 653.5 0.01 65 20 26380 -54.7 -85.7 1 31.0 -57.0 90 35 668.7 668.7 323.4 668.8 0.01 66 18 27059 -51.7 -84.7 1 33.0 -54.9 698.7 698.7 324.4 698.8 0.02 67 15 28245 -50.3 -83.3 1 33.0 -54.4 740.7 740.7 325.7 740.9 0.03 68 14 28695 -50.5 -83.5 1 33.0 -54.8 754.8 754.8 326.1 755.0 0.03 TRP 107 16256 -79.9 -85.9 36 6.0 -79.9 240 10 366.2 366.2 299.9 366.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5804.00 m Freezing level: 553.43 mb = 5108.02 m = 16758.39 ft Wetbulb zero: 659.18 mb = 3666.21 m = 12028.10 ft Precipitable water: 1.92 inches Sfc-500 mean rel hum: 59.55 % Est. max temperature: 33.34 C = 92.01 F Sfc-Lift cond lev (LCL): 945.11 mb = 594.92 m = 1951.82 ft T: 24.41 C 700-500 lapse rate: 5.96 C/km ThetaE index: 26.00 C Layer 904.0- 733.0 mb Conv cond level (CCL): 875.31 mb = 1265.42 m = 4151.59 ft Mean mixing ratio: 17.41 g/kg Conv temperature: 32.35 C = 90.23 F Cap Strength: 1.16 C Lifted Index: -3.76 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.64 C Lifted Index @700 mb: -0.76 C Showalter Index: 1.22 C Risk: Showers probable Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 18.70 C K Index: 28.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 238.40 Risk: None Energy Index: -0.27 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1151.83 J/kg Max Up Vert Vel: 48.00 m/s Conv Inhibition (B-): 29.25 J/kg Cap Strength: 1.16 C Lift Cond Lev (LCL): 911.79 mb = 910.68 m = 2987.76 ft Lev Free Conv (LFC): 786.79 mb = 2179.24 m = 7149.64 ft Equ Level (EL): 746.79 mb = 2622.87 m = 8605.12 ft B at Equ Level: 10.76 J/kg Max Parcel Lev (MPL): 86.79 mb = 17440.34 m = 57218.26 ft Wind level data Storm motion: 132 at 16 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 30 65 3 -2.7 -1.3 | 322 15 9.0 -11.7 1 1000 96 25 5 -2.1 -4.5 | 327 18 9.7 -15.0 2 977 305 55 10 -8.2 -5.7 | 348 17 3.6 -16.2 3 925 785 80 15 -14.8 -2.6 | 13 13 -3.0 -13.1 4 911 914 80 19 -18.7 -3.3 | 27 15 -6.9 -13.8 5 880 1219 90 32 -32.0 0.0 | 63 23 -20.2 -10.5 6 850 1520 90 34 -34.0 0.0 | 65 25 -22.2 -10.5 7 791 2134 105 35 -33.8 9.1 | 86 22 -22.0 -1.4 8 736 2743 110 38 -35.7 13.0 | 96 24 -23.9 2.5 9 710 3048 125 35 -28.7 20.1 | 120 19 -16.9 9.6 10 700 3167 115 31 -28.1 13.1 | 99 17 -16.3 2.6 11 659 3658 105 25 -24.1 6.5 | 72 13 -12.4 -4.0 12 611 4267 120 18 -15.6 9.0 | 69 4 -3.8 -1.5 13 589 4572 150 11 -5.5 9.5 | 279 6 6.3 -0.9 14 546 5182 0 0 -0.0 -0.0 | 312 16 11.8 -10.5 15 507 5791 15 10 -2.6 -9.7 | 335 22 9.2 -20.1 16 500 5900 60 12 -10.4 -6.0 | 355 17 1.4 -16.5 17 469 6401 100 11 -10.8 1.9 | 354 9 0.9 -8.6 18 450 6706 85 10 -10.0 -0.9 | 351 11 1.8 -11.3 19 433 7010 100 14 -13.8 2.4 | 14 8 -2.0 -8.0 20 400 7620 360 2 -0.0 -2.0 | 317 17 11.8 -12.5 21 400 7620 30 2 -1.0 -1.7 | 319 16 10.8 -12.2 22 384 7925 330 10 5.0 -8.7 | 319 25 16.8 -19.1 23 368 8230 320 10 6.4 -7.7 | 315 26 18.2 -18.1 24 353 8534 285 11 10.6 -2.8 | 301 26 22.4 -13.3 25 300 9730 5 12 -1.0 -12.0 | 334 25 10.7 -22.4 26 299 9754 25 10 -4.2 -9.1 | 339 21 7.5 -19.5 27 286 10058 340 13 4.4 -12.2 | 324 28 16.2 -22.7 28 274 10363 325 17 9.8 -13.9 | 319 33 21.5 -24.4 29 250 11000 350 15 2.6 -14.8 | 330 29 14.4 -25.2 30 240 11278 350 14 2.4 -13.8 | 330 28 14.2 -24.3 31 219 11887 335 27 11.4 -24.5 | 326 42 23.2 -34.9 32 200 12480 330 20 10.0 -17.3 | 322 35 21.8 -27.8 33 190 12802 330 20 10.0 -17.3 | 322 35 21.8 -27.8 34 181 13106 310 25 19.2 -16.1 | 311 41 30.9 -26.5 35 172 13411 325 18 10.3 -14.7 | 319 34 22.1 -25.2 36 156 14021 295 20 18.1 -8.5 | 302 35 29.9 -18.9 37 150 14280 280 20 19.7 -3.5 | 294 34 31.5 -13.9 38 134 14935 265 20 19.9 1.7 | 285 33 31.7 -8.7 39 127 15240 275 19 18.9 -1.7 | 292 33 30.7 -12.1 40 121 15545 320 14 9.0 -10.7 | 316 30 20.8 -21.2 41 115 15850 320 12 7.7 -9.2 | 315 28 19.5 -19.7 42 109 16154 270 12 12.0 -0.0 | 294 26 23.8 -10.5 43 107 16256 240 10 8.7 5.0 | 285 21 20.4 -5.5 44 103 16459 240 10 8.7 5.0 | 285 21 20.4 -5.5 45 100 16640 210 16 8.0 13.9 | 260 20 19.8 3.4 46 98 16764 210 16 8.0 13.9 | 260 20 19.8 3.4 47 70 18660 105 13 -12.6 3.4 | 6 7 -0.8 -7.1 48 50 20640 120 19 -16.5 9.5 | 78 5 -4.7 -1.0 49 30 23810 85 35 -34.9 -3.1 | 60 27 -23.1 -13.5 50 20 26380 90 35 -35.0 0.0 | 66 25 -23.2 -10.5 Wind Parameters Mean winds (0-6000m): 101.7 at 21.0 knts Storm direction: 131.7 at 15.7 knts Shear (0-3000m) pos: 5.8 neg: 0.0 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 155.7 deg Storm rel helicity (0-3000m) pos: 261.4 neg: 0.0 tot: 261.4 m^2/s^2 ave: 87.1 10^-3 m/s^2 rel: 0.87 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 8.8 10^-3/s Energy-Hel index: 1.30 Bulk Rich Number: 32.43 Bulk Shear: 35.52 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 54 9 343 16| 9.6 0.0 9.6| 46.4 0.0 46.4 92.8 0.84| 12.8 10.8 1000 71 13 0 15| 10.9 0.0 10.9| 93.4 0.0 93.4 93.4 0.87| 13.1 11.4 1500 81 19 27 15| 10.7 0.0 10.7|136.9 0.0 136.9 91.3 0.84| 12.4 10.4 2000 87 23 44 16| 8.4 0.0 8.4|180.8 0.0 180.8 90.4 0.86| 11.2 9.6 2500 93 25 56 17| 7.2 0.0 7.2|204.9 0.0 204.9 82.0 0.86| 9.9 8.5 3000 98 27 66 17| 5.8 0.0 5.8|261.4 0.0 261.4 87.1 0.87| 10.1 8.8 4000 101 27 71 16| 3.8 1.6 5.4|262.2 -53.7 208.5 52.1 0.49| 10.1 5.0 5000 104 24 68 13| 2.5 2.6 5.1|273.0 -66.8 206.3 41.3 0.34| 11.1 3.8 6000 102 21 55 11| 2.6 2.5 5.1|345.5 -75.9 269.6 44.9 0.38| 11.2 4.2 Wrote GIF file: /home/apache/climate/data/raob//YPDN/skewt/YPDN.skewt.20251016.23.gif