UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042523.upa.cvt Date: 2300Z 25 APR 25 Searching for YPDN... Searching the city database file for: YPDN ... Date:2300Z 25 APR 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 26.6 17.6 58 9.0 20.5 145 9 299.2 301.5 293.3 336.1 12.67 1 1000 89 25.6 15.6 54 10.0 18.9 155 9 298.8 300.8 292.1 331.4 11.21 2 989 186 24.8 14.8 54 10.0 18.2 148 18 298.9 300.9 291.8 330.3 10.76 3 982 249 26.4 12.4 42 14.0 17.4 144 23 301.1 302.8 291.3 328.4 9.24 4 963 421 26.4 12.4 42 14.0 17.4 141 26 302.8 304.5 291.9 330.8 9.43 5 925 775 23.4 12.4 50 11.0 16.3 145 20 303.2 305.1 292.4 332.5 9.82 6 850 1507 17.4 12.5 73 4.9 14.2 135 14 304.4 306.4 293.4 336.5 10.78 7 844 1568 17.0 12.1 73 4.9 13.8 135 13 304.6 306.5 293.3 336.2 10.57 8 767 2379 13.0 11.2 89 1.8 11.9 106 4 308.7 310.8 294.8 342.0 10.96 9 758 2478 12.8 10.4 85 2.4 11.3 107 3 309.5 311.5 294.7 341.6 10.51 10 749 2579 12.8 9.4 80 3.4 10.6 127 4 310.6 312.5 294.6 341.0 9.94 11 738 2704 14.4 -18.6 9 33.0 1.9 152 5 313.7 313.9 288.0 317.7 1.19 12 708 3054 12.6 -25.4 5 38.0 0.0 221 7 315.4 315.5 288.0 317.8 0.68 13 700 3149 11.8 -25.2 6 37.0 -0.4 240 8 315.6 315.7 288.1 318.0 0.70 14 609 4302 6.2 -23.8 9 30.0 -3.8 130 7 321.9 322.1 290.3 325.1 0.92 15 584 4644 3.8 -3.2 60 7.0 0.1 130 9 323.0 324.0 294.3 339.9 5.18 16 581 4686 3.8 -12.2 30 16.0 -3.1 130 9 323.5 324.0 292.3 332.2 2.58 17 574 4785 3.4 -17.6 20 21.0 -4.6 130 9 324.1 324.5 291.7 329.9 1.67 18 567 4884 3.0 -21.0 15 24.0 -5.4 130 10 324.8 325.1 291.5 329.2 1.26 19 550 5130 1.0 -16.0 27 17.0 -5.6 130 11 325.3 325.7 292.3 332.1 1.99 20 538 5307 -0.3 -2.9 83 2.6 -1.7 117 11 325.8 326.9 295.4 344.7 5.75 21 519 5594 -2.1 -3.8 88 1.7 -3.0 88 12 327.0 328.1 295.6 345.4 5.57 22 504 5827 -2.7 -7.4 70 4.7 -5.0 80 11 329.0 329.9 295.2 343.7 4.36 23 500 5890 -3.1 -7.0 74 3.9 -5.0 90 10 329.3 330.2 295.4 344.5 4.53 24 413 7376 -13.1 -14.8 87 1.7 -13.7 82 13 334.9 335.5 295.6 345.1 2.94 25 400 7620 -13.7 -17.8 71 4.1 -15.2 45 8 337.2 337.7 295.6 345.6 2.36 26 395 7715 -14.1 -18.6 69 4.5 -15.7 93 11 337.9 338.3 295.7 345.8 2.23 27 380 8007 -16.5 -19.1 80 2.6 -17.4 71 11 338.5 338.9 295.8 346.4 2.22 28 365 8308 -17.9 -23.9 59 6.0 -19.7 47 10 340.5 340.8 295.8 346.1 1.52 29 364 8329 -17.9 -23.9 59 6.0 -19.7 46 10 340.8 341.1 295.8 346.4 1.52 30 315 9390 -26.3 -32.3 57 6.0 -27.5 1 10 343.5 343.7 295.8 346.6 0.81 31 300 9740 -28.7 -37.7 42 9.0 -30.1 15 12 344.9 345.0 296.0 346.9 0.50 32 276 10333 -33.3 -47.3 23 14.0 -34.7 2 11 346.6 346.6 296.1 347.4 0.19 33 250 11020 -39.7 -49.7 34 10.0 -40.4 20 7 347.0 347.1 296.1 347.7 0.16 34 240 11297 -42.3 -49.3 46 7.0 -42.8 39 7 347.2 347.2 296.2 347.9 0.18 35 227 11670 -45.1 -56.1 28 11.0 -45.6 61 7 348.5 348.5 296.4 348.9 0.08 36 218 11938 -47.7 -53.7 50 6.0 -48.0 63 9 348.5 348.6 296.4 349.0 0.12 37 209 12215 -50.1 -59.1 34 9.0 -50.4 64 10 349.0 349.0 296.5 349.3 0.06 38 200 12500 -52.9 -59.9 42 7.0 -53.1 50 14 349.0 349.0 296.5 349.3 0.06 39 180 13170 -58.9 -61.3 74 2.4 -58.9 51 18 349.9 349.9 296.7 350.1 0.06 40 173 13417 -61.3 -64.9 62 3.6 -61.4 52 20 349.9 349.9 296.7 350.1 0.04 41 170 13525 -61.9 -69.9 34 8.0 -62.0 52 22 350.7 350.7 296.8 350.7 0.02 42 166 13672 -62.9 -67.9 51 5.0 -63.0 53 23 351.4 351.4 297.0 351.5 0.02 43 160 13898 -64.1 -78.1 13 14.0 -64.2 54 26 353.1 353.1 297.3 353.1 0.01 44 155 14091 -65.5 -77.5 17 12.0 -65.6 54 28 353.9 353.9 297.5 353.9 0.01 45 150 14290 -66.9 -73.9 37 7.0 -67.0 55 30 354.8 354.8 297.7 354.9 0.01 46 148 14370 -67.9 -72.9 49 5.0 -67.9 55 30 354.5 354.5 297.6 354.5 0.01 47 102 16510 -83.7 -88.7 41 5.0 -83.7 70 25 363.9 363.9 299.5 364.0 0.00 48 100 16620 -82.9 -88.9 35 6.0 -82.9 55 23 367.6 367.6 300.1 367.6 0.00 49 95 16911 -77.5 -87.5 19 10.0 -77.5 49 22 383.6 383.6 302.8 383.6 0.00 50 84 17612 -81.9 -89.9 24 8.0 -81.9 19 15 388.4 388.4 303.5 388.4 0.00 51 70 18650 -77.3 -89.3 13 12.0 -77.3 335 6 419.0 419.0 307.6 419.0 0.00 52 66 18988 -75.9 -88.9 11 13.0 -75.9 339 5 429.2 429.2 308.7 429.2 0.00 53 66 18988 -76.1 -89.1 11 13.0 -76.2 339 5 428.7 428.7 308.7 428.7 0.00 54 60 19547 -68.9 -88.9 4 20.0 -69.1 346 3 456.7 456.7 311.5 456.7 0.00 55 52 20404 -67.5 -89.5 3 22.0 -67.7 357 1 479.0 479.0 313.4 479.0 0.00 56 50 20640 -67.3 -89.3 3 22.0 -67.5 0 0 484.9 484.9 313.8 484.9 0.00 57 43 21553 -65.9 -88.9 3 23.0 -66.2 25 9 509.7 509.7 315.6 509.7 0.00 58 39 22157 -58.3 -86.3 2 28.0 -59.2 41 15 543.4 543.4 317.7 543.4 0.01 59 34 23016 -60.3 -87.3 2 27.0 -61.1 64 23 559.8 559.9 318.6 559.9 0.01 60 30 23800 -58.5 -86.5 2 28.0 -59.6 85 30 585.2 585.2 319.9 585.2 0.01 61 23 25475 -57.1 -86.1 1 29.0 -58.7 75 39 635.5 635.5 322.1 635.5 0.01 62 20 26370 -51.7 -83.7 1 32.0 -54.7 70 44 677.9 677.9 323.7 678.1 0.02 63 17 27437 -46.5 -80.5 1 34.0 -51.6 726.9 726.9 325.3 727.2 0.04 64 16 27839 -46.7 -80.7 1 34.0 -51.9 738.9 738.9 325.6 739.2 0.04 TRP 102 16510 -83.7 -88.7 41 5.0 -83.7 70 25 363.9 363.9 299.5 364.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5801.00 m Freezing level: 540.77 mb = 5266.12 m = 17277.09 ft Wetbulb zero: 707.66 mb = 3057.61 m = 10031.41 ft Precipitable water: 1.49 inches Sfc-500 mean rel hum: 45.04 % Est. max temperature: 31.73 C = 89.11 F Sfc-Lift cond lev (LCL): 883.08 mb = 1176.47 m = 3859.75 ft T: 20.11 C 700-500 lapse rate: 5.44 C/km ThetaE index: 24.33 C Layer 758.0- 708.0 mb Conv cond level (CCL): 613.27 mb = 4244.44 m = 13925.16 ft Mean mixing ratio: 9.95 g/kg Conv temperature: 49.09 C = 120.37 F Cap Strength: 7.49 C Lifted Index: 7.43 C Risk: None Lifted Index @300 mb: 10.66 C Lifted Index @700 mb: 6.98 C Showalter Index: 5.14 C Risk: None Total Totals Index: 36.10 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 15.60 C K Index: -4.00 Risk: None Sweat Index: 188.00 Risk: None Energy Index: 1.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.96 J/kg Max Up Vert Vel: 6.32 m/s Conv Inhibition (B-): 31693.35 J/kg Cap Strength: 7.47 C Lift Cond Lev (LCL): 803.32 mb = 1986.53 m = 6517.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 165 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 1007 30 145 9 -5.2 7.4 | 76 3 -2.9 -0.7 1 1000 89 155 9 -3.8 8.2 | 92 2 -1.6 0.1 2 976 305 140 28 -18.0 21.4 | 130 21 -15.8 13.4 3 925 775 145 20 -11.5 16.4 | 132 12 -9.2 8.3 4 910 914 135 21 -14.8 14.8 | 118 14 -12.6 6.8 5 879 1219 120 19 -16.5 9.5 | 96 14 -14.2 1.4 6 850 1507 135 14 -9.9 9.9 | 103 8 -7.7 1.8 7 789 2134 130 7 -5.4 4.5 | 41 5 -3.1 -3.6 8 761 2438 100 3 -3.0 0.5 | 6 8 -0.7 -7.6 9 700 3149 240 8 6.9 4.0 | 294 10 9.2 -4.1 10 610 4267 130 7 -5.4 4.5 | 41 5 -3.1 -3.6 11 545 5182 130 11 -8.4 7.1 | 81 6 -6.2 -1.0 12 525 5486 95 12 -12.0 1.0 | 54 12 -9.7 -7.0 13 506 5791 75 12 -11.6 -3.1 | 40 15 -9.4 -11.2 14 500 5890 90 10 -10.0 0.0 | 44 11 -7.8 -8.1 15 468 6401 95 10 -10.0 0.9 | 47 11 -7.7 -7.2 16 450 6706 105 12 -11.6 3.1 | 62 11 -9.4 -5.0 17 416 7315 90 14 -14.0 0.0 | 56 14 -11.8 -8.1 18 400 7620 45 8 -5.7 -5.7 | 14 14 -3.4 -13.7 19 400 7620 100 11 -10.8 1.9 | 54 11 -8.6 -6.2 20 339 8839 5 10 -0.9 -10.0 | 356 18 1.4 -18.1 21 312 9449 360 10 -0.0 -10.0 | 353 18 2.2 -18.1 22 300 9740 15 12 -3.1 -11.6 | 3 20 -0.9 -19.7 23 299 9754 15 13 -3.4 -12.6 | 3 21 -1.1 -20.6 24 263 10668 355 10 0.9 -10.0 | 350 18 3.1 -18.1 25 252 10973 355 10 0.9 -10.0 | 350 18 3.1 -18.1 26 250 11020 20 7 -2.4 -6.6 | 1 15 -0.2 -14.7 27 230 11582 60 7 -6.1 -3.5 | 18 12 -3.8 -11.6 28 210 12192 65 10 -9.1 -4.2 | 29 14 -6.8 -12.3 29 200 12500 50 14 -10.7 -9.0 | 26 19 -8.5 -17.1 30 191 12802 50 14 -10.7 -9.0 | 26 19 -8.5 -17.1 31 150 14290 55 30 -24.6 -17.2 | 41 34 -22.4 -25.3 32 141 14630 55 31 -25.4 -17.8 | 42 35 -23.2 -25.9 33 103 16459 75 23 -22.2 -6.0 | 55 24 -20.0 -14.0 34 102 16510 70 25 -23.5 -8.6 | 52 27 -21.3 -16.6 35 100 16620 55 23 -18.8 -13.2 | 38 27 -16.6 -21.3 36 98 16764 55 23 -18.8 -13.2 | 38 27 -16.6 -21.3 37 70 18650 335 6 2.5 -5.4 | 341 14 4.8 -13.5 38 50 20640 0 0 -0.0 -0.0 | 345 8 2.2 -8.1 39 30 23800 85 30 -29.9 -2.6 | 69 30 -27.7 -10.7 40 20 26370 70 44 -41.3 -15.0 | 59 45 -39.1 -23.1 Wind Parameters Mean winds (0-6000m): 134.6 at 11.2 knts Storm direction: 164.6 at 8.4 knts Shear (0-3000m) pos: 2.3 neg: 0.8 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): -146.4 deg Storm rel helicity (0-3000m) pos: 10.8 neg: -56.0 tot: -45.3 m^2/s^2 ave: -15.1 10^-3 m/s^2 rel: -0.28 Storm rel vorticity (0-3000m) horiz: 11.1 stream: -3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.59 Bulk Shear: 12.57 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 ------------------------------------------------------------------------------- 500 143 21 129 13| 0.0 15.6 15.6| 5.8 -4.0 1.8 3.7 0.16| 23.8 3.8 1000 141 21 127 14| 0.0 6.1 6.1| 6.3 -23.6 -17.3 -17.3 -0.05| 16.6 -0.8 1500 137 20 119 13| 2.3 4.1 6.4| 10.2 -36.1 -25.9 -17.3 -0.09| 14.5 -1.3 2000 136 18 115 11| 1.7 1.8 3.5| 10.2 -43.4 -33.2 -16.6 -0.18| 12.3 -2.2 2500 135 15 107 9| 1.4 1.0 2.3| 10.8 -51.1 -40.3 -16.1 -0.24| 11.3 -2.7 3000 138 13 105 7| 2.3 0.8 3.1| 10.8 -56.0 -45.3 -15.1 -0.28| 11.1 -3.1 4000 145 12 110 5| 1.7 1.5 3.2| 12.9 -59.4 -46.6 -11.6 -0.21| 10.1 -2.1 5000 142 11 99 5| 1.4 1.7 3.1| 17.3 -59.4 -42.1 -8.4 -0.15| 8.7 -1.3 6000 135 11 88 6| 1.2 1.7 2.9| 19.8 -78.9 -59.1 -9.9 -0.19| 8.5 -1.6 Wrote GIF file: /home/apache/climate/data/raob//YPDN/skewt/YPDN.skewt.20250425.23.gif