UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101423.upa.cvt Date: 2300Z 14 OCT 25 Searching for YPDN... Searching the city database file for: YPDN ... Date:2300Z 14 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 1008 30 27.4 23.9 81 3.5 24.8 115 8 299.9 303.3 297.7 355.1 18.84 1 1000 99 26.0 22.7 82 3.3 23.6 105 5 299.1 302.4 296.8 350.6 17.63 2 984 241 24.6 22.0 85 2.6 22.8 88 8 299.1 302.3 296.4 349.2 17.16 3 974 331 25.6 19.6 69 6.0 21.3 82 10 301.0 303.7 295.4 344.8 14.90 4 925 785 22.6 19.3 82 3.3 20.3 90 14 302.4 305.3 296.2 348.0 15.41 5 892 1101 20.6 19.7 95 0.9 20.0 90 21 303.5 306.5 297.1 352.3 16.41 6 880 1219 21.2 14.2 64 7.0 16.5 90 23 305.3 307.5 294.4 340.2 11.65 7 852 1500 20.8 11.8 56 9.0 15.0 90 29 307.7 309.7 294.0 338.8 10.26 8 850 1520 20.6 11.6 56 9.0 14.8 90 29 307.7 309.6 293.9 338.5 10.15 9 700 3167 10.0 4.0 66 6.0 6.5 95 28 313.6 315.0 293.4 336.4 7.30 10 562 4956 -1.5 -4.0 83 2.5 -2.7 54 19 320.3 321.3 293.5 336.7 5.07 11 552 5099 -2.3 -7.3 69 5.0 -4.6 52 20 321.0 321.8 292.9 334.2 4.01 12 533 5376 -4.3 -6.9 82 2.6 -5.5 58 19 321.9 322.7 293.3 335.9 4.28 13 529 5436 -4.1 -12.1 54 8.0 -7.4 60 19 322.8 323.4 292.3 332.4 2.86 14 516 5632 -5.3 -14.3 49 9.0 -8.8 68 17 323.6 324.1 292.2 331.9 2.45 15 514 5663 -5.1 -16.1 42 11.0 -9.2 70 16 324.3 324.7 292.1 331.5 2.12 16 513 5678 -5.1 -6.2 92 1.1 -5.6 70 16 324.4 325.4 294.3 339.9 4.70 17 507 5770 -4.9 -11.9 58 7.0 -7.8 74 15 325.8 326.4 293.3 336.0 3.03 18 505 5802 -4.5 -27.5 15 23.0 -11.0 72 15 326.6 326.8 291.6 329.5 0.79 19 500 5880 -4.9 -27.9 15 23.0 -11.3 45 11 327.1 327.2 291.7 329.8 0.77 20 489 6055 -6.1 -41.1 4 35.0 -13.1 45 10 327.7 327.7 291.3 328.5 0.21 21 469 6380 -8.9 -16.9 52 8.0 -11.8 71 7 328.1 328.6 293.2 335.6 2.17 22 462 6496 -9.3 -21.3 37 12.0 -13.1 82 6 329.1 329.4 292.9 334.4 1.51 23 460 6530 -9.3 -13.9 69 4.6 -11.1 85 6 329.5 330.0 294.1 339.2 2.84 24 443 6820 -11.5 -13.7 84 2.2 -12.3 112 3 330.3 330.9 294.4 340.5 3.00 25 431 7030 -11.3 -19.3 52 8.0 -14.0 133 1 333.1 333.5 294.3 339.9 1.93 26 400 7600 -14.3 -32.3 20 18.0 -18.4 235 7 336.4 336.5 294.0 338.8 0.64 27 386 7870 -15.7 -42.7 8 27.0 -20.3 239 7 338.0 338.1 294.0 338.9 0.23 28 359 8414 -20.1 -39.1 17 19.0 -23.4 248 6 339.2 339.3 294.4 340.6 0.36 29 351 8581 -21.5 -31.5 40 10.0 -23.7 251 6 339.5 339.7 294.9 342.5 0.78 30 324 9167 -26.1 -40.1 26 14.0 -28.2 261 6 341.0 341.1 294.9 342.4 0.36 31 319 9279 -27.1 -36.1 42 9.0 -28.6 263 5 341.1 341.3 295.1 343.3 0.55 32 315 9370 -27.5 -54.5 6 27.0 -30.0 264 5 341.8 341.8 294.8 342.1 0.07 33 300 9720 -30.3 -59.3 4 29.0 -32.4 270 5 342.7 342.7 295.0 342.9 0.04 34 293 9887 -31.5 -61.5 4 30.0 -33.5 293 4 343.3 343.3 295.1 343.4 0.03 35 283 10132 -32.9 -46.9 23 14.0 -34.3 327 2 344.7 344.8 295.6 345.5 0.20 36 272 10409 -34.9 -64.9 3 30.0 -36.5 356 0 345.7 345.7 295.7 345.8 0.02 37 250 10990 -39.9 -63.9 6 24.0 -40.9 290 7 346.7 346.8 295.9 346.9 0.03 38 229 11582 -45.1 -54.1 36 9.0 -45.6 319 10 347.6 347.7 296.2 348.1 0.11 39 225 11700 -46.1 -53.1 45 7.0 -46.4 320 11 347.9 347.9 296.3 348.4 0.12 40 220 11849 -47.5 -61.5 19 14.0 -48.0 320 13 347.9 347.9 296.2 348.1 0.04 41 200 12470 -53.3 -59.3 48 6.0 -53.5 335 12 348.4 348.4 296.3 348.6 0.06 42 199 12502 -53.5 -59.5 48 6.0 -53.7 335 12 348.5 348.6 296.4 348.8 0.06 43 196 12600 -54.3 -59.1 55 4.8 -54.4 335 12 348.8 348.8 296.4 349.1 0.07 44 188 12865 -56.3 -64.3 36 8.0 -56.5 339 13 349.7 349.8 296.6 349.9 0.04 45 178 13210 -59.1 -62.3 66 3.2 -59.2 354 16 350.7 350.7 296.8 350.9 0.05 46 173 13387 -60.5 -67.5 39 7.0 -60.6 351 14 351.2 351.2 296.9 351.3 0.03 47 170 13496 -61.3 -65.8 55 4.5 -61.4 343 14 351.7 351.7 297.0 351.8 0.03 48 166 13643 -62.3 -72.3 25 10.0 -62.4 329 14 352.4 352.4 297.1 352.4 0.01 49 155 14062 -66.1 -78.1 17 12.0 -66.2 289 13 352.9 352.9 297.3 352.9 0.01 50 150 14260 -67.7 -78.7 19 11.0 -67.8 285 11 353.5 353.5 297.4 353.5 0.01 51 134 14928 -73.3 -76.1 65 2.8 -73.3 285 11 355.1 355.1 297.7 355.1 0.01 52 100 16590 -84.3 -87.7 55 3.4 -84.3 185 10 364.9 364.9 299.6 364.9 0.00 53 96 16814 -85.5 -88.3 60 2.8 -85.5 200 6 366.8 366.8 300.0 366.8 0.00 54 87 17362 -79.5 -84.5 43 5.0 -79.5 163 8 389.3 389.3 303.7 389.3 0.00 55 73 18366 -75.1 -86.1 16 11.0 -75.2 96 11 418.7 418.7 307.6 418.7 0.00 56 70 18610 -73.9 -86.9 12 13.0 -74.0 80 12 426.3 426.3 308.4 426.3 0.00 57 62 19333 -67.9 -87.9 4 20.0 -68.1 85 15 454.6 454.6 311.3 454.6 0.00 58 56 19946 -69.5 -89.5 4 20.0 -69.6 90 17 464.4 464.4 312.1 464.4 0.00 59 50 20630 -66.5 -90.5 2 24.0 -66.8 95 19 486.8 486.8 314.0 486.8 0.00 60 47 21010 -59.9 -88.9 1 29.0 -60.5 94 21 511.3 511.3 315.7 511.3 0.00 61 38 22323 -64.3 -90.3 2 26.0 -64.7 92 27 532.1 532.1 317.1 532.1 0.00 62 32 23378 -62.3 -90.3 1 28.0 -63.0 91 32 564.3 564.3 318.9 564.3 0.00 63 30 23780 -58.7 -89.7 1 31.0 -59.7 90 34 584.6 584.6 319.9 584.6 0.00 64 29 23994 -56.9 -88.9 1 32.0 -58.2 92 33 595.3 595.3 320.4 595.3 0.00 65 26 24683 -57.9 -88.9 1 31.0 -59.2 99 32 611.3 611.3 321.1 611.3 0.01 66 20 26360 -51.9 -86.9 1 35.0 -54.9 115 27 677.3 677.3 323.7 677.4 0.01 67 18 27044 -50.9 -85.9 1 35.0 -54.4 701.2 701.2 324.5 701.3 0.01 68 15 28230 -51.3 -86.3 1 35.0 -55.1 737.4 737.4 325.6 737.5 0.02 TRP 96 16814 -85.5 -88.3 60 2.8 -85.5 200 6 366.8 366.8 300.0 366.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5781.00 m Freezing level: 580.00 mb = 4722.55 m = 15493.74 ft Wetbulb zero: 602.76 mb = 4385.52 m = 14388.00 ft Precipitable water: 1.95 inches Sfc-500 mean rel hum: 69.32 % Est. max temperature: 34.75 C = 94.56 F Sfc-Lift cond lev (LCL): 958.52 mb = 472.19 m = 1549.17 ft T: 24.67 C 700-500 lapse rate: 5.49 C/km ThetaE index: 15.90 C Layer 880.0- 562.0 mb Conv cond level (CCL): 804.30 mb = 1988.83 m = 6524.95 ft Mean mixing ratio: 15.91 g/kg Conv temperature: 36.98 C = 98.56 F Cap Strength: 3.44 C Lifted Index: -1.23 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.85 C Lifted Index @700 mb: -0.04 C Showalter Index: 2.52 C Risk: Showers probable Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 25.50 C Cross Totals Index: 16.50 C K Index: 31.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 208.20 Risk: None Energy Index: -1.57 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 349.18 J/kg Max Up Vert Vel: 26.43 m/s Conv Inhibition (B-): 154.75 J/kg Cap Strength: 3.41 C Lift Cond Lev (LCL): 904.50 mb = 980.05 m = 3215.34 ft Lev Free Conv (LFC): 699.50 mb = 3172.77 m = 10409.22 ft Equ Level (EL): 389.50 mb = 7801.58 m = 25595.43 ft B at Equ Level: 294.24 J/kg Max Parcel Lev (MPL): 129.50 mb = 15121.56 m = 49610.82 ft Wind level data Storm motion: 112 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 1008 30 115 8 -7.3 3.4 | 288 8 7.2 -2.4 1 1000 99 105 5 -4.8 1.3 | 295 11 9.6 -4.5 2 977 305 80 10 -9.8 -1.7 | 329 9 4.6 -7.5 3 944 610 100 13 -12.8 2.3 | 335 4 1.6 -3.5 4 925 785 90 14 -14.0 0.0 | 356 6 0.4 -5.8 5 911 914 90 17 -17.0 0.0 | 24 6 -2.6 -5.8 6 850 1520 90 29 -29.0 0.0 | 68 16 -14.6 -5.8 7 820 1829 90 29 -29.0 0.0 | 68 16 -14.6 -5.8 8 791 2134 85 26 -25.9 -2.3 | 55 14 -11.5 -8.0 9 736 2743 105 24 -23.2 6.2 | 93 9 -8.8 0.5 10 700 3167 95 28 -27.9 2.4 | 76 14 -13.5 -3.3 11 611 4267 65 19 -17.2 -8.0 | 12 14 -2.8 -13.8 12 588 4572 60 17 -14.7 -8.5 | 1 14 -0.3 -14.3 13 545 5182 50 21 -16.1 -13.5 | 5 19 -1.7 -19.3 14 506 5791 75 15 -14.5 -3.9 | 1 10 -0.1 -9.6 15 500 5880 45 11 -7.8 -7.8 | 334 15 6.6 -13.5 16 486 6096 45 10 -7.1 -7.1 | 330 15 7.3 -12.8 17 432 7010 130 1 -0.8 0.6 | 291 15 13.6 -5.1 18 400 7600 235 7 5.7 4.0 | 275 20 20.1 -1.7 19 300 9720 270 5 5.0 -0.0 | 287 20 19.4 -5.8 20 274 10363 0 0 -0.0 -0.0 | 292 16 14.4 -5.8 21 250 10990 290 7 6.6 -2.4 | 291 23 21.0 -8.2 22 229 11582 320 10 6.4 -7.7 | 303 25 20.8 -13.4 23 218 11887 320 13 8.4 -10.0 | 305 28 22.8 -15.7 24 209 12192 345 14 3.6 -13.5 | 317 26 18.0 -19.3 25 200 12470 335 12 5.1 -10.9 | 310 26 19.5 -16.6 26 190 12802 335 12 5.1 -10.9 | 310 26 19.5 -16.6 27 181 13106 355 17 1.5 -16.9 | 325 28 15.9 -22.7 28 172 13411 350 14 2.4 -13.8 | 319 26 16.8 -19.5 29 156 14021 290 13 12.2 -4.4 | 291 29 26.6 -10.2 30 150 14260 285 11 10.6 -2.8 | 289 26 25.0 -8.6 31 108 16154 285 10 9.7 -2.6 | 289 25 24.1 -8.3 32 100 16590 185 10 0.9 10.0 | 255 16 15.3 4.2 33 97 16764 185 10 0.9 10.0 | 255 16 15.3 4.2 34 96 16814 200 6 2.1 5.6 | 270 16 16.5 -0.1 35 70 18610 80 12 -11.8 -2.1 | 342 8 2.6 -7.8 36 50 20630 95 19 -18.9 1.7 | 48 6 -4.5 -4.1 37 30 23780 90 34 -34.0 0.0 | 74 20 -19.6 -5.8 38 20 26360 115 27 -24.5 11.4 | 119 12 -10.1 5.7 Wind Parameters Mean winds (0-6000m): 81.8 at 20.7 knts Storm direction: 111.8 at 15.5 knts Shear (0-3000m) pos: 0.9 neg: 3.5 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 152.5 deg Storm rel helicity (0-3000m) pos: 61.3 neg: -19.0 tot: 42.3 m^2/s^2 ave: 14.1 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 3.5 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 18.68 Bulk Shear: 18.69 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 90 9 316 8| 0.0 5.6 5.6| 15.7 0.0 15.7 31.5 0.62| 11.6 7.2 1000 92 12 335 6| 0.0 6.4 6.4| 25.8 0.0 25.8 25.8 0.68| 10.2 7.0 1500 91 16 17 6| 0.0 7.5 7.5| 40.6 0.0 40.6 27.0 0.63| 10.1 6.4 2000 90 19 41 7| 0.0 5.2 5.2| 40.6 -9.1 31.4 15.7 0.51| 8.3 4.2 2500 90 21 47 8| 1.2 4.2 5.3| 55.1 -13.4 41.7 16.7 0.51| 8.1 4.1 3000 92 21 55 8| 0.9 3.5 4.4| 61.3 -19.0 42.3 14.1 0.44| 7.9 3.5 4000 91 22 55 10| 0.7 2.6 3.3| 61.3 -65.6 -4.3 -1.1 0.12| 7.7 0.9 5000 86 21 44 10| 0.6 2.4 2.9| 64.5 -85.2 -20.6 -4.1 0.04| 7.1 0.3 6000 82 21 35 11| 0.9 1.8 2.6| 67.2-110.4 -43.3 -7.2 -0.05| 7.4 -0.4 Wrote GIF file: /home/apache/climate/data/raob//YPDN/skewt/YPDN.skewt.20251014.23.gif