UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042423.upa.cvt Date: 2300Z 24 APR 25 Searching for YPPD... Searching the city database file for: YPPD ... Date:2300Z 24 APR 25 Station: YPPD WMO ident: 94312 Latitude: -20.10 Longitude: 119.58 Elevation: 10.00 ------------------------------------------------------------------------------- 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 1011 10 28.2 18.2 55 10.0 21.3 160 6 300.4 302.8 294.0 338.9 13.11 1 1000 107 27.0 17.0 54 10.0 20.2 150 18 300.1 302.4 293.3 336.1 12.28 2 986 232 27.0 16.0 51 11.0 19.6 134 23 301.4 303.5 293.3 335.8 11.67 3 937 681 24.0 16.0 61 8.0 18.6 117 20 302.7 305.0 294.1 339.1 12.29 4 925 794 23.0 17.0 69 6.0 18.9 120 13 302.8 305.3 294.8 342.2 13.29 5 913 908 21.6 21.1 97 0.5 21.2 129 7 302.5 305.7 297.5 354.3 17.51 6 912 917 21.6 21.0 96 0.6 21.2 131 7 302.6 305.8 297.5 354.2 17.42 7 888 1150 22.4 14.4 61 8.0 17.0 191 7 305.8 307.9 294.5 340.8 11.69 8 850 1530 20.2 12.2 60 8.0 15.0 290 7 307.3 309.3 294.1 339.2 10.56 9 782 2243 14.2 7.2 63 7.0 10.0 282 4 308.3 309.8 292.6 333.2 8.17 10 707 3086 7.2 6.7 97 0.5 6.9 117 2 309.6 311.2 293.4 336.3 8.74 11 704 3121 7.0 6.4 96 0.6 6.6 110 2 309.7 311.4 293.3 336.1 8.60 12 702 3144 8.6 2.6 66 6.0 5.2 105 2 311.8 313.0 292.3 332.2 6.59 13 700 3168 8.8 2.8 66 6.0 5.4 100 2 312.2 313.5 292.6 333.1 6.70 14 697 3204 9.0 2.0 61 7.0 5.1 107 3 312.8 314.0 292.4 332.7 6.36 15 637 3942 4.2 -0.0 74 4.2 2.0 196 10 315.5 316.7 292.9 334.6 6.02 16 629 4045 4.6 -1.4 65 6.0 1.4 194 11 317.1 318.2 293.0 334.7 5.50 17 626 4084 5.6 -10.4 31 16.0 -1.4 193 11 318.7 319.2 291.1 327.8 2.77 18 625 4097 5.8 -9.2 33 15.0 -1.0 193 11 319.1 319.7 291.5 329.1 3.05 19 515 5648 -5.7 -8.7 79 3.0 -7.0 198 17 323.3 324.1 293.3 336.1 3.85 20 504 5817 -5.1 -13.1 53 8.0 -8.4 213 21 326.1 326.6 293.2 335.5 2.77 21 500 5880 -5.5 -11.5 63 6.0 -8.0 220 26 326.3 327.0 293.6 337.0 3.17 22 499 5896 -5.3 -14.3 49 9.0 -8.8 220 26 326.8 327.3 293.2 335.4 2.53 23 495 5959 -5.5 -11.5 63 6.0 -8.1 221 26 327.3 327.9 293.9 338.1 3.21 24 492 6007 -5.3 -17.3 38 12.0 -9.7 221 27 328.1 328.5 293.0 335.0 2.00 25 483 6152 -6.5 -13.5 58 7.0 -9.3 223 27 328.3 328.9 293.8 337.9 2.79 26 473 6315 -7.3 -15.3 53 8.0 -10.4 224 28 329.3 329.8 293.8 337.8 2.46 27 464 6465 -7.3 -36.3 8 29.0 -13.8 226 29 331.1 331.2 292.4 332.5 0.37 28 441 6861 -9.3 -31.3 15 22.0 -14.8 230 31 333.5 333.6 293.3 335.8 0.63 29 435 6967 -10.3 -26.3 26 16.0 -14.8 231 32 333.5 333.7 293.6 337.2 1.03 30 400 7610 -13.9 -35.9 14 22.0 -18.6 245 29 336.9 337.0 294.0 338.6 0.45 31 387 7859 -15.3 -38.3 12 23.0 -19.8 250 26 338.3 338.4 294.3 339.7 0.36 32 300 9720 -29.7 -52.7 9 23.0 -31.8 280 24 343.5 343.5 295.3 343.9 0.10 33 250 10990 -40.7 -54.7 21 14.0 -41.5 280 25 345.6 345.6 295.7 345.9 0.09 34 235 11407 -44.3 -57.3 22 13.0 -44.9 271 25 346.3 346.3 295.8 346.6 0.07 35 203 12373 -50.9 -69.9 9 19.0 -51.3 268 28 350.7 350.7 296.8 350.7 0.02 36 200 12470 -51.3 -71.3 7 20.0 -51.7 270 28 351.5 351.5 297.0 351.6 0.01 37 153 14160 -66.3 -74.3 32 8.0 -66.4 307 29 353.9 353.9 297.5 353.9 0.01 38 150 14280 -66.5 -79.5 14 13.0 -66.6 310 29 355.5 355.5 297.8 355.5 0.00 39 132 15042 -71.3 -84.3 13 13.0 -71.3 303 27 360.2 360.2 298.7 360.2 0.00 40 104 16411 -81.5 -86.4 43 4.9 -81.5 304 23 366.1 366.1 299.9 366.1 0.00 41 103 16465 -82.1 -87.1 42 5.0 -82.1 330 21 366.0 366.0 299.8 366.0 0.00 42 100 16630 -82.1 -89.1 29 7.0 -82.1 305 21 369.1 369.1 300.4 369.1 0.00 43 92 17096 -82.9 -90.9 24 8.0 -82.9 343 19 376.4 376.4 301.6 376.4 0.00 44 76 18177 -76.9 -89.9 11 13.0 -76.9 26 13 410.1 410.1 306.5 410.1 0.00 45 70 18650 -77.1 -90.1 11 13.0 -77.1 45 11 419.4 419.4 307.6 419.4 0.00 46 69 18733 -77.1 -91.1 9 14.0 -77.1 47 11 421.2 421.2 307.9 421.2 0.00 47 63 19265 -71.5 -90.5 4 19.0 -71.6 59 11 444.6 444.6 310.3 444.6 0.00 48 55 20069 -72.5 -91.5 4 19.0 -72.6 77 12 459.9 459.9 311.8 459.9 0.00 49 50 20640 -66.1 -91.1 2 25.0 -66.4 90 12 487.7 487.7 314.1 487.7 0.00 50 43 21564 -60.5 -89.5 1 29.0 -61.1 90 13 523.0 523.0 316.5 523.0 0.00 51 41 21858 -62.3 -89.3 2 27.0 -62.8 90 13 525.7 525.7 316.6 525.7 0.00 52 38 22329 -59.5 -89.5 1 30.0 -60.3 90 14 544.4 544.4 317.8 544.4 0.00 53 34 23022 -60.3 -89.3 1 29.0 -61.1 90 14 559.8 559.9 318.6 559.9 0.00 54 30 23810 -55.1 -87.1 1 32.0 -56.7 90 15 594.4 594.4 320.3 594.5 0.01 55 24 25251 -50.3 -85.3 1 35.0 -53.3 79 19 647.5 647.6 322.6 647.6 0.01 56 21 26122 -50.9 -84.9 1 34.0 -54.0 72 21 670.9 671.0 323.4 671.0 0.01 57 20 26440 -50.1 -85.1 1 35.0 -53.5 70 22 682.8 682.8 323.9 682.9 0.01 58 13 29289 -44.7 -82.7 1 38.0 -51.5 791.0 791.1 327.0 791.3 0.03 TRP 103 16465 -82.1 -87.1 42 5.0 -82.1 330 21 366.0 366.0 299.8 366.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5773.00 m Freezing level: 569.52 mb = 4879.23 m = 16007.76 ft Wetbulb zero: 627.51 mb = 4064.32 m = 13334.21 ft Precipitable water: 1.74 inches Sfc-500 mean rel hum: 64.24 % Est. max temperature: 34.67 C = 94.40 F Sfc-Lift cond lev (LCL): 874.15 mb = 1286.54 m = 4220.87 ft T: 21.61 C 700-500 lapse rate: 5.27 C/km ThetaE index: 21.14 C Layer 912.0- 707.0 mb Conv cond level (CCL): 774.82 mb = 2320.15 m = 7611.95 ft Mean mixing ratio: 12.70 g/kg Conv temperature: 36.22 C = 97.20 F Cap Strength: 5.19 C Lifted Index: 1.57 C Risk: Showers probable Lifted Index @300 mb: 4.76 C Lifted Index @700 mb: 1.34 C Showalter Index: 1.63 C Risk: Showers probable Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 17.70 C K Index: 31.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 186.40 Risk: None Energy Index: -0.45 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.91 J/kg Max Up Vert Vel: 4.67 m/s Conv Inhibition (B-): 200.02 J/kg Cap Strength: 5.19 C Lift Cond Lev (LCL): 850.00 mb = 1530.00 m = 5019.62 ft Lev Free Conv (LFC): 715.00 mb = 2991.69 m = 9815.13 ft Equ Level (EL): 705.00 mb = 3109.10 m = 10200.32 ft B at Equ Level: 9.30 J/kg Max Parcel Lev (MPL): 685.00 mb = 3346.02 m = 10977.63 ft Wind level data Storm motion: 207 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 1011 10 160 6 -2.1 5.6 | 74 6 -5.9 -1.7 1 1000 107 150 18 -9.0 15.6 | 123 15 -12.8 8.2 2 978 305 125 26 -21.3 14.9 | 107 26 -25.1 7.5 3 945 610 115 25 -22.7 10.6 | 97 27 -26.5 3.2 4 925 794 120 13 -11.3 6.5 | 87 15 -15.1 -0.9 5 912 914 130 7 -5.4 4.5 | 73 10 -9.2 -2.9 6 850 1530 290 7 6.6 -2.4 | 344 10 2.7 -9.8 7 791 2134 300 6 5.2 -3.0 | 353 10 1.4 -10.4 8 763 2438 245 1 0.9 0.4 | 23 8 -2.9 -7.0 9 700 3168 100 2 -2.0 0.3 | 40 9 -5.8 -7.0 10 659 3658 200 10 3.4 9.4 | 168 2 -0.4 2.0 11 611 4267 190 11 1.9 10.8 | 151 4 -1.9 3.5 12 588 4572 175 16 -1.4 15.9 | 149 10 -5.2 8.6 13 525 5486 185 15 1.3 14.9 | 161 8 -2.5 7.6 14 506 5791 210 19 9.5 16.5 | 212 11 5.7 9.1 15 500 5880 220 26 16.7 19.9 | 226 18 12.9 12.5 16 416 7315 235 34 27.9 19.5 | 243 27 24.0 12.1 17 400 7610 245 29 26.3 12.3 | 258 23 22.4 4.9 18 399 7620 250 28 26.3 9.6 | 264 23 22.5 2.2 19 368 8230 250 22 20.7 7.5 | 270 17 16.8 0.1 20 353 8534 275 22 21.9 -1.9 | 297 20 18.1 -9.3 21 300 9720 280 24 23.6 -4.2 | 300 23 19.8 -11.5 22 299 9754 275 22 21.9 -1.9 | 297 20 18.1 -9.3 23 274 10363 275 23 22.9 -2.0 | 296 21 19.1 -9.4 24 251 10973 290 24 22.6 -8.2 | 310 24 18.7 -15.6 25 250 10990 280 25 24.6 -4.3 | 299 24 20.8 -11.7 26 218 11887 260 26 25.6 4.5 | 278 22 21.8 -2.9 27 200 12470 270 28 28.0 -0.0 | 287 25 24.2 -7.4 28 150 14280 310 29 22.2 -18.6 | 325 32 18.4 -26.0 29 149 14326 300 34 29.4 -17.0 | 314 35 25.6 -24.4 30 134 14935 300 26 22.5 -13.0 | 318 28 18.7 -20.4 31 127 15240 310 29 22.2 -18.6 | 325 32 18.4 -26.0 32 121 15545 285 22 21.3 -5.7 | 307 22 17.4 -13.1 33 103 16459 305 23 18.8 -13.2 | 324 25 15.0 -20.6 34 103 16465 330 21 10.5 -18.2 | 345 26 6.7 -25.6 35 100 16630 305 21 17.2 -12.0 | 325 24 13.4 -19.4 36 98 16764 330 21 10.5 -18.2 | 345 26 6.7 -25.6 37 70 18650 45 11 -7.8 -7.8 | 37 19 -11.6 -15.2 38 50 20640 90 12 -12.0 0.0 | 65 17 -15.8 -7.4 39 30 23810 90 15 -15.0 0.0 | 69 20 -18.8 -7.4 40 20 26440 70 22 -20.7 -7.5 | 59 29 -24.5 -14.9 Wind Parameters Mean winds (0-6000m): 177.5 at 11.1 knts Storm direction: 207.5 at 8.3 knts Shear (0-3000m) pos: 5.4 neg: 5.0 tot: 10.4 10-3/s Storm rel Dir Shear (0-3000m): -33.6 deg Storm rel helicity (0-3000m) pos: 42.0 neg: -92.3 tot: -50.3 m^2/s^2 ave: -16.8 10^-3 m/s^2 rel: -0.02 Storm rel vorticity (0-3000m) horiz: 13.4 stream: -0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.31 Bulk Shear: 34.73 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 ------------------------------------------------------------------------------- 500 130 22 108 21| 0.0 21.8 21.8| 18.9 -53.3 -34.4 -68.9 0.01| 29.2 0.4 1000 126 19 101 19| 10.4 10.9 21.3| 21.3 -90.1 -68.9 -68.9 -0.12| 26.3 -3.2 1500 128 15 96 16| 11.0 7.3 18.3| 24.5 -92.3 -67.7 -45.2 -0.14| 23.1 -3.2 2000 131 13 94 13| 8.1 5.5 13.6| 28.7 -92.3 -63.6 -31.8 -0.11| 17.8 -2.0 2500 133 11 90 12| 6.5 5.5 12.0| 38.2 -92.3 -54.1 -21.6 -0.04| 15.6 -0.7 3000 134 9 85 11| 5.4 5.0 10.4| 42.0 -92.3 -50.3 -16.8 -0.02| 13.4 -0.2 4000 152 9 92 8| 4.1 3.7 7.9| 58.9 -92.6 -33.7 -8.4 0.10| 12.0 1.2 5000 165 10 108 7| 3.4 3.5 6.8| 61.2 -93.8 -32.7 -6.5 0.09| 10.4 1.0 6000 177 11 131 6| 4.3 2.9 7.2| 98.1 -93.8 4.3 0.7 0.19| 10.3 1.9 Wrote GIF file: /home/apache/climate/data/raob//YPPD/skewt/YPPD.skewt.20250424.23.gif