UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042823.upa.cvt Date: 2300Z 28 APR 25 Searching for YPPD... Searching the city database file for: YPPD ... Date:2300Z 28 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 1014 10 21.8 7.8 41 14.0 13.7 145 7 293.8 295.0 286.3 312.7 6.55 1 1012 27 21.4 7.4 40 14.0 13.4 143 9 293.5 294.7 286.1 312.0 6.39 2 1000 132 23.0 6.0 33 17.0 13.4 130 24 296.1 297.2 286.5 313.3 5.86 3 998 149 23.4 6.4 33 17.0 13.7 130 25 296.7 297.8 286.9 314.4 6.04 4 962 468 22.2 5.2 33 17.0 12.6 119 38 298.6 299.7 287.3 315.7 5.77 5 938 688 23.2 3.2 27 20.0 12.1 108 42 301.8 302.8 287.9 317.3 5.13 6 925 809 22.4 2.4 27 20.0 11.4 105 37 302.2 303.1 287.8 317.1 4.92 7 876 1279 19.4 2.4 32 17.0 10.0 100 18 303.8 304.8 288.6 319.6 5.19 8 850 1537 17.2 2.2 36 15.0 9.0 80 13 304.2 305.1 288.8 320.2 5.28 9 734 2763 5.6 -2.4 56 8.0 1.7 45 16 304.5 305.3 288.1 317.9 4.37 10 722 2898 6.6 -21.4 11 28.0 -2.5 50 15 307.1 307.2 285.4 310.2 0.96 11 700 3152 7.0 105 11 310.2 12 679 3402 7.4 145 12 313.4 13 576 4739 1.6 179 18 321.7 14 511 5689 -5.5 -48.5 2 43.0 -12.8 180 18 324.3 324.3 290.2 324.7 0.09 15 500 5860 -5.1 185 19 326.8 16 463 6459 -8.9 -47.9 3 39.0 -15.3 206 23 329.4 329.4 291.6 329.8 0.11 17 400 7570 -18.1 -52.1 3 34.0 -22.2 225 23 331.5 331.5 292.2 331.8 0.08 18 336 8845 -29.3 -53.3 8 24.0 -31.3 240 26 333.1 333.1 292.6 333.4 0.08 19 330 8974 -28.5 -60.5 3 32.0 -30.8 250 27 335.9 335.9 293.3 336.1 0.03 20 300 9650 -33.9 -58.9 6 25.0 -35.4 255 34 337.6 337.6 293.8 337.8 0.05 21 280 10127 -38.1 -60.1 8 22.0 -39.2 248 35 338.3 338.3 293.9 338.5 0.04 22 255 10766 -40.5 -73.5 2 33.0 -41.5 244 41 343.9 343.9 295.3 343.9 0.01 23 250 10900 -41.5 -73.5 2 32.0 -42.5 250 47 344.4 344.4 295.4 344.4 0.01 24 200 12380 -52.5 -74.5 5 22.0 -52.8 250 38 349.6 349.6 296.5 349.7 0.01 25 175 13234 -57.7 -76.7 7 19.0 -57.9 263 38 354.7 354.7 297.6 354.7 0.01 26 153 14069 -64.9 -78.9 13 14.0 -65.0 278 39 356.3 356.3 298.0 356.3 0.01 27 150 14190 -65.1 -79.1 13 14.0 -65.2 280 39 357.9 357.9 298.3 358.0 0.01 28 112 15921 -76.5 -84.5 27 8.0 -76.5 291 26 367.8 367.8 300.2 367.8 0.00 29 100 16570 -78.3 -87.3 22 9.0 -78.3 275 21 376.4 376.4 301.6 376.5 0.00 30 95 16862 -79.3 -88.3 21 9.0 -79.3 285 19 380.0 380.0 302.2 380.1 0.00 31 89 17235 -77.3 -88.3 16 11.0 -77.3 269 15 391.2 391.2 304.0 391.2 0.00 32 77 18061 -80.1 -90.1 17 10.0 -80.1 233 7 401.9 401.9 305.5 401.9 0.00 33 70 18610 -73.5 -90.5 6 17.0 -73.6 210 1 427.1 427.1 308.5 427.1 0.00 34 50 20620 -62.7 -91.7 1 29.0 -63.1 75 18 495.7 495.7 314.7 495.7 0.00 35 42 21701 -59.5 -89.5 1 30.0 -60.2 75 19 529.0 529.0 316.9 529.0 0.00 36 34 23017 -61.3 -90.3 1 29.0 -62.0 75 20 557.2 557.2 318.5 557.2 0.00 37 30 23800 -57.3 -89.3 1 32.0 -58.6 75 21 588.4 588.4 320.0 588.5 0.00 38 26 24712 -53.9 -86.9 1 33.0 -55.9 77 23 622.7 622.7 321.6 622.7 0.01 39 25 24963 -54.7 -86.7 1 32.0 -56.6 77 24 627.4 627.4 321.8 627.5 0.01 40 20 26400 -51.9 -85.9 1 34.0 -54.9 80 28 677.3 677.3 323.7 677.4 0.01 41 15 28281 -47.9 -83.9 1 36.0 -52.9 748.7 748.7 325.9 748.9 0.02 TRP 95 16862 -79.3 -88.3 21 9.0 -79.3 285 19 380.0 380.0 302.2 380.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5728.00 m Freezing level: 561.35 mb = 4953.05 m = 16249.96 ft Wetbulb zero: 729.11 mb = 2817.42 m = 9243.38 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 35.94 % Est. max temperature: 32.05 C = 89.69 F Sfc-Lift cond lev (LCL): 823.85 mb = 1797.97 m = 5898.78 ft T: 14.73 C 700-500 lapse rate: 4.47 C/km ThetaE index: 9.96 C Layer 734.0- 700.0 mb Conv cond level (CCL): 528.39 mb = 5423.68 m = 17794.00 ft Mean mixing ratio: 5.60 g/kg Conv temperature: 51.74 C = 125.14 F Cap Strength: 12.77 C Lifted Index: 13.81 C Risk: None Lifted Index @300 mb: 15.94 C Lifted Index @700 mb: 8.45 C Showalter Index: 11.17 C Risk: None Total Totals Index: 29.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 7.30 C K Index: -6.33 Risk: None Sweat Index: 71.40 Risk: None Energy Index: 1.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.96 J/kg Max Up Vert Vel: 8.12 m/s Conv Inhibition (B-): 44502.15 J/kg Cap Strength: 12.73 C Lift Cond Lev (LCL): 738.79 mb = 2708.25 m = 8885.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 155 at 14 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 1014 10 145 7 -4.0 5.7 | 345 7 1.8 -6.8 1 1000 132 130 24 -18.4 15.4 | 103 13 -12.5 2.9 2 980 305 130 29 -22.2 18.6 | 111 17 -16.4 6.1 3 946 610 110 45 -42.3 15.4 | 95 37 -36.4 2.9 4 925 809 105 37 -35.7 9.6 | 84 30 -29.9 -2.9 5 914 914 105 33 -31.9 8.5 | 81 26 -26.0 -4.0 6 882 1219 105 19 -18.4 4.9 | 59 15 -12.5 -7.6 7 850 1537 80 13 -12.8 -2.3 | 25 16 -7.0 -14.8 8 821 1829 70 15 -14.1 -5.1 | 25 19 -8.2 -17.6 9 791 2134 55 13 -10.6 -7.5 | 14 21 -4.8 -20.0 10 763 2438 45 15 -10.6 -10.6 | 12 24 -4.8 -23.1 11 735 2743 45 16 -11.3 -11.3 | 13 24 -5.5 -23.8 12 709 3048 55 13 -10.6 -7.5 | 14 21 -4.8 -20.0 13 700 3152 105 11 -10.6 2.8 | 26 11 -4.8 -9.7 14 683 3353 145 12 -6.9 9.8 | 21 3 -1.0 -2.7 15 633 3962 140 14 -9.0 10.7 | 61 4 -3.2 -1.8 16 609 4267 160 16 -5.5 15.0 | 188 3 0.4 2.5 17 565 4877 185 19 1.7 18.9 | 229 10 7.5 6.4 18 524 5486 175 16 -1.4 15.9 | 232 6 4.5 3.4 19 500 5860 185 19 1.7 18.9 | 229 10 7.5 6.4 20 466 6401 205 23 9.7 20.8 | 242 18 15.6 8.3 21 400 7570 225 23 16.3 16.3 | 260 22 22.1 3.8 22 336 8839 240 26 22.5 13.0 | 269 28 28.4 0.5 23 322 9144 265 28 27.9 2.4 | 287 35 33.7 -10.1 24 308 9449 255 25 24.1 6.5 | 281 31 30.0 -6.0 25 300 9650 255 34 32.8 8.8 | 275 39 38.7 -3.7 26 259 10668 240 37 32.0 18.5 | 261 38 37.9 6.0 27 250 10900 250 47 44.2 16.1 | 266 50 50.0 3.6 28 226 11582 260 53 52.2 9.2 | 273 58 58.0 -3.3 29 215 11887 270 44 44.0 -0.0 | 284 51 49.8 -12.5 30 206 12192 265 38 37.9 3.3 | 282 45 43.7 -9.2 31 200 12380 250 38 35.7 13.0 | 269 42 41.6 0.5 32 196 12497 250 38 35.7 13.0 | 269 42 41.6 0.5 33 150 14190 280 39 38.4 -6.8 | 294 48 44.3 -19.3 34 147 14326 270 43 43.0 -0.0 | 284 50 48.8 -12.5 35 139 14630 295 39 35.3 -16.5 | 305 50 41.2 -29.0 36 125 15240 280 35 34.5 -6.1 | 295 44 40.3 -18.6 37 119 15545 300 28 24.2 -14.0 | 311 40 30.1 -26.5 38 100 16570 275 21 20.9 -1.8 | 298 30 26.8 -14.3 39 97 16764 275 21 20.9 -1.8 | 298 30 26.8 -14.3 40 95 16862 285 19 18.4 -4.9 | 306 30 24.2 -17.4 41 70 18610 210 1 0.5 0.9 | 331 13 6.3 -11.6 42 50 20620 75 18 -17.4 -4.7 | 34 21 -11.5 -17.2 43 30 23800 75 21 -20.3 -5.4 | 39 23 -14.4 -17.9 44 20 26400 80 28 -27.6 -4.9 | 51 28 -21.7 -17.4 Wind Parameters Mean winds (0-6000m): 124.9 at 18.4 knts Storm direction: 154.9 at 13.8 knts Shear (0-3000m) pos: 0.5 neg: 3.1 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 28.7 deg Storm rel helicity (0-3000m) pos: 29.4 neg: -220.1 tot: -190.6 m^2/s^2 ave: -63.5 10^-3 m/s^2 rel: -0.17 Storm rel vorticity (0-3000m) horiz: 16.4 stream: -2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.31 Bulk Shear: 9.96 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 ------------------------------------------------------------------------------- 500 126 27 103 16| 0.0 34.8 34.8| 24.9 -27.5 -2.6 -5.1 0.39| 39.7 15.3 1000 115 33 93 24| 0.0 12.2 12.2| 24.9-130.4-105.5 -105.5 0.04| 32.3 1.2 1500 112 28 84 20| 0.0 4.1 4.1| 24.9-191.5-166.6 -111.0 -0.14| 27.7 -4.0 2000 106 25 72 19| 0.0 3.8 3.8| 24.9-207.7-182.8 -91.4 -0.17| 22.3 -3.8 2500 100 22 62 18| 0.0 3.7 3.7| 25.1-220.1-195.0 -78.0 -0.19| 18.9 -3.5 3000 93 21 53 19| 0.5 3.1 3.5| 29.4-220.1-190.6 -63.5 -0.17| 16.4 -2.8 4000 100 19 54 16| 2.7 2.2 4.9| 49.2-220.3-171.2 -42.8 -0.08| 15.1 -1.3 5000 113 19 65 12| 3.1 1.8 4.9| 56.9-220.4-163.4 -32.7 -0.02| 13.5 -0.2 6000 125 18 78 9| 3.1 1.7 4.8| 59.3-220.9-161.6 -26.9 -0.01| 12.0 -0.1 Wrote GIF file: /home/apache/climate/data/raob//YPPD/skewt/YPPD.skewt.20250428.23.gif