UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041523.upa.cvt Date: 2300Z 15 APR 25 Searching for YPPH... Searching the city database file for: YPPH ... Date:2300Z 15 APR 25 Station: YPPH WMO ident: 94610 Latitude: -31.93 Longitude: 115.95 Elevation: 29.00 ------------------------------------------------------------------------------- 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 1017 29 15.8 8.8 63 7.0 11.9 80 18 287.6 288.8 284.2 307.2 7.00 1 1010 80 15.6 8.6 63 7.0 11.6 78 21 287.9 289.1 284.4 307.5 6.95 2 1000 154 16.0 9.0 63 7.0 12.0 75 26 289.1 290.4 285.1 309.6 7.21 3 994 205 16.4 9.4 63 7.0 12.3 72 28 290.0 291.4 285.8 311.2 7.46 4 986 274 19.2 9.2 52 10.0 13.3 67 32 293.5 294.9 287.1 314.9 7.42 5 925 821 16.2 9.2 63 7.0 12.0 70 10 295.9 297.3 288.3 318.8 7.91 6 883 1214 12.6 7.9 73 4.7 9.9 80 10 296.1 297.5 288.1 318.2 7.59 7 850 1534 11.6 3.6 58 8.0 7.3 280 8 298.3 299.4 287.3 315.6 5.83 8 819 1842 9.0 2.0 61 7.0 5.4 273 12 298.7 299.7 287.0 314.8 5.40 9 814 1893 9.4 -4.6 37 14.0 3.0 286 11 299.7 300.3 285.2 309.8 3.33 10 793 2109 8.4 -10.6 25 19.0 0.8 342 8 300.9 301.3 284.4 307.5 2.15 11 709 3024 3.6 -27.4 8 31.0 -4.8 293 13 305.4 305.5 284.3 307.3 0.57 12 700 3128 4.6 290 16 307.6 13 698 3151 4.6 293 17 307.8 14 510 5629 -11.5 -36.5 11 25.0 -16.2 300 37 317.2 317.3 288.2 318.4 0.33 15 500 5780 -12.5 -31.5 19 19.0 -16.5 300 39 317.8 317.9 288.6 319.7 0.55 16 494 5872 -13.1 -26.1 33 13.0 -16.3 300 39 318.2 318.3 289.2 321.4 0.92 17 473 6203 -14.5 -40.5 9 26.0 -18.7 299 41 320.4 320.5 289.1 321.3 0.24 18 461 6397 -16.1 -44.1 7 28.0 -20.1 298 42 320.8 320.8 289.2 321.4 0.17 19 441 6730 -18.7 -40.7 13 22.0 -22.0 297 44 321.6 321.6 289.5 322.5 0.25 20 417 7145 -22.1 -27.1 64 5.0 -23.2 296 46 322.4 322.6 290.5 325.9 0.99 21 403 7395 -24.1 -39.1 24 15.0 -26.2 295 47 323.0 323.0 290.0 324.2 0.32 22 400 7450 -24.5 -37.5 29 13.0 -26.4 295 47 323.1 323.2 290.1 324.5 0.38 23 377 7879 -28.3 -34.3 56 6.0 -29.2 297 51 323.6 323.8 290.5 325.7 0.55 24 372 7974 -28.5 -37.5 42 9.0 -29.7 298 52 324.6 324.7 290.6 326.1 0.41 25 365 8111 -29.3 -32.4 74 3.1 -29.8 299 53 325.3 325.5 291.1 327.8 0.69 26 340 8613 -33.7 -39.7 55 6.0 -34.4 302 57 326.0 326.1 290.9 327.3 0.36 27 316 9123 -37.9 -40.5 77 2.6 -38.1 305 62 327.1 327.1 291.3 328.4 0.35 28 310 9255 -38.3 -47.3 38 9.0 -38.9 302 63 328.3 328.3 291.4 329.0 0.17 29 300 9480 -40.1 -43.9 67 3.8 -40.4 295 66 328.8 328.9 291.7 329.8 0.26 30 288 9755 -42.5 -44.4 82 1.9 -42.6 295 68 329.3 329.3 291.8 330.3 0.26 31 275 10064 -44.7 -49.1 61 4.4 -44.9 295 69 330.5 330.5 292.0 331.1 0.16 32 250 10690 -50.5 -52.7 77 2.2 -50.6 295 73 331.0 331.0 292.1 331.4 0.12 33 246 10796 -51.5 -52.8 86 1.3 -51.5 294 74 331.0 331.0 292.1 331.5 0.12 34 241 10929 -52.5 -57.5 55 5.0 -52.7 294 76 331.5 331.5 292.2 331.7 0.07 35 236 11065 -53.5 -57.6 61 4.1 -53.6 293 78 332.0 332.0 292.3 332.2 0.07 36 235 11093 -53.7 -60.7 42 7.0 -53.9 293 78 332.1 332.1 292.3 332.2 0.05 37 233 11148 -53.3 -73.3 7 20.0 -53.6 292 79 333.5 333.5 292.7 333.5 0.01 38 212 11757 -55.7 -69.7 16 14.0 -55.9 288 81 338.9 338.9 294.0 338.9 0.02 39 200 12130 -55.3 -73.3 9 18.0 -55.5 285 75 345.2 345.2 295.6 345.2 0.01 40 168 13232 -58.3 -78.8 6 20.4 -58.5 285 94 357.8 357.8 298.2 357.8 0.00 41 150 13940 -60.3 -82.3 4 22.0 -60.5 285 78 366.2 366.2 299.9 366.2 0.00 42 143 14237 -60.3 -84.3 3 24.0 -60.5 285 70 371.2 371.2 300.8 371.2 0.00 43 105 16126 -67.3 -87.3 4 20.0 -67.4 280 44 392.2 392.2 304.1 392.2 0.00 44 100 16420 -66.3 -87.3 4 21.0 -66.4 285 42 399.6 399.6 305.2 399.6 0.00 45 80 17768 -68.7 -88.7 4 20.0 -68.8 277 34 421.0 421.0 307.9 421.0 0.00 46 78 17921 -66.1 -89.1 3 23.0 -66.2 275 33 429.5 429.5 308.8 429.5 0.00 47 70 18580 -65.5 -88.5 3 23.0 -65.7 270 28 444.3 444.3 310.3 444.3 0.00 48 57 19829 -65.1 -89.1 2 24.0 -65.4 243 20 472.0 472.1 312.8 472.1 0.00 49 50 20640 -58.3 -86.3 2 28.0 -59.0 225 15 506.1 506.1 315.4 506.1 0.00 50 45 21303 -57.5 -85.5 2 28.0 -58.3 213 13 523.5 523.5 316.5 523.6 0.01 51 41 21886 -60.5 -87.5 2 27.0 -61.2 202 11 530.2 530.2 316.9 530.2 0.00 52 33 23252 -55.7 -85.7 1 30.0 -57.1 176 7 576.9 576.9 319.5 576.9 0.01 53 30 23860 -54.5 -84.5 1 30.0 -56.2 165 5 596.1 596.1 320.5 596.1 0.01 54 23 25565 -54.3 -84.3 1 30.0 -56.4 70 10 643.7 643.7 322.4 643.8 0.01 55 20 26470 -50.3 -83.3 1 33.0 -53.7 20 13 682.2 682.2 323.9 682.4 0.02 56 15 28353 -47.9 -81.9 1 34.0 -52.9 80 10 748.7 748.7 325.9 749.0 0.03 57 14 28806 -49.1 -82.1 1 33.0 -53.8 95 9 759.5 759.6 326.2 759.8 0.03 58 10 31040 -42.9 -79.9 1 37.0 -51.6 165 6 859.4 859.4 328.6 860.1 0.07 59 9.1 31677 -42.1 -80.1 1 38.0 -51.7 886.0 886.0 329.1 886.7 0.07 TRP 105 16126 -67.3 -87.3 4 20.0 -67.4 280 44 392.2 392.2 304.1 392.2 0.00 WND 168 13232 -58.3 -78.8 6 20.4 -58.5 285 94 357.8 357.8 298.2 357.8 0.00 Sounding variables and indices 1000-500 mb thick: 5626.00 m Freezing level: 644.29 mb = 3859.07 m = 12660.85 ft Wetbulb zero: 781.33 mb = 2230.13 m = 7316.60 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 43.93 % Est. max temperature: 25.44 C = 77.79 F Sfc-Lift cond lev (LCL): 915.72 mb = 906.34 m = 2973.51 ft T: 15.42 C 700-500 lapse rate: 6.45 C/km ThetaE index: 11.56 C Layer 883.0- 700.0 mb Conv cond level (CCL): 735.25 mb = 2727.06 m = 8946.95 ft Mean mixing ratio: 7.55 g/kg Conv temperature: 32.21 C = 89.98 F Cap Strength: 6.70 C Lifted Index: 6.82 C Risk: None Lifted Index @300 mb: 10.21 C Lifted Index @700 mb: 6.40 C Showalter Index: 6.41 C Risk: None Total Totals Index: 40.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 16.10 C K Index: -4.65 Risk: None Sweat Index: 98.20 Risk: None Energy Index: 0.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.91 J/kg Max Up Vert Vel: 7.86 m/s Conv Inhibition (B-): 48651.53 J/kg Cap Strength: 6.72 C Lift Cond Lev (LCL): 856.65 mb = 1468.54 m = 4817.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 345 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 1017 29 80 18 -17.7 -3.1 | 119 25 -21.7 12.0 1 1000 154 75 26 -25.1 -6.7 | 106 30 -29.1 8.4 2 983 305 65 33 -29.9 -13.9 | 92 34 -33.9 1.2 3 948 610 55 28 -22.9 -16.1 | 88 27 -26.9 -0.9 4 925 821 70 10 -9.4 -3.4 | 131 18 -13.4 11.7 5 915 914 60 5 -4.3 -2.5 | 147 15 -8.3 12.6 6 882 1219 80 10 -9.8 -1.7 | 134 19 -13.8 13.4 7 850 1534 280 8 7.9 -1.4 | 196 14 3.9 13.7 8 820 1829 270 12 12.0 -0.0 | 208 17 8.0 15.1 9 790 2134 350 8 1.4 -7.9 | 160 8 -2.6 7.2 10 734 2743 330 10 5.0 -8.7 | 189 7 1.0 6.5 11 707 3048 290 13 12.2 -4.4 | 218 13 8.2 10.7 12 700 3128 290 16 15.0 -5.5 | 229 15 11.1 9.7 13 680 3353 320 23 14.8 -17.6 | 283 11 10.8 -2.5 14 655 3658 300 20 17.3 -10.0 | 249 14 13.4 5.1 15 606 4267 300 24 20.8 -12.0 | 259 17 16.8 3.1 16 500 5780 300 39 33.8 -19.5 | 278 30 29.8 -4.4 17 400 7450 295 47 42.6 -19.9 | 277 39 38.6 -4.7 18 315 9144 305 62 50.8 -35.6 | 294 51 46.8 -20.4 19 300 9480 295 66 59.8 -27.9 | 283 57 55.8 -12.8 20 250 10690 295 73 66.2 -30.9 | 284 64 62.2 -15.7 21 218 11582 290 84 78.9 -28.7 | 280 76 75.0 -13.6 22 200 12130 285 75 72.4 -19.4 | 274 69 68.5 -4.3 23 198 12192 285 73 70.5 -18.9 | 273 67 66.5 -3.8 24 168 13232 285 94 90.8 -24.3 | 276 87 86.8 -9.2 25 163 13411 285 94 90.8 -24.3 | 276 87 86.8 -9.2 26 150 13940 285 78 75.3 -20.2 | 274 72 71.4 -5.1 27 141 14326 285 68 65.7 -17.6 | 272 62 61.7 -2.5 28 105 16126 280 44 43.3 -7.6 | 259 40 39.4 7.5 29 105 16154 270 44 44.0 -0.0 | 249 43 40.0 15.1 30 100 16420 285 42 40.6 -10.9 | 263 37 36.6 4.3 31 94 16764 285 42 40.6 -10.9 | 263 37 36.6 4.3 32 70 18580 270 28 28.0 -0.0 | 238 28 24.0 15.1 33 50 20640 225 15 10.6 10.6 | 194 27 6.6 25.7 34 30 23860 165 5 -1.3 4.8 | 165 21 -5.3 20.0 35 20 26470 20 13 -4.4 -12.2 | 109 9 -8.4 2.9 36 10 31040 165 6 -1.6 5.8 | 165 22 -5.5 20.9 Wind Parameters Mean winds (0-6000m): 315.3 at 20.9 knts Storm direction: 345.3 at 15.6 knts Shear (0-3000m) pos: 2.7 neg: 3.0 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 98.6 deg Storm rel helicity (0-3000m) pos: 159.0 neg: -157.9 tot: 1.1 m^2/s^2 ave: 0.4 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 18.1 stream: 2.5 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.14 Bulk Shear: 220.40 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 67 28 98 30| 0.0 14.8 14.8| 0.0-124.1-124.1 -248.3 -0.72| 22.3-16.2 1000 65 22 104 24| 11.6 7.4 19.0|108.0-130.3 -22.2 -22.2 0.06| 24.9 1.5 1500 65 18 111 21| 7.7 4.7 12.4|130.9-143.0 -12.1 -8.1 0.14| 25.8 3.7 2000 56 16 111 18| 4.6 3.5 8.1|144.3-149.7 -5.4 -2.7 0.13| 23.1 2.9 2500 46 14 110 15| 3.2 2.8 6.0|147.7-157.9 -10.2 -4.1 0.09| 19.8 1.8 3000 33 14 108 12| 2.7 3.0 5.6|159.0-157.9 1.1 0.4 0.14| 18.1 2.5 4000 350 15 90 1| 2.5 2.5 4.9|209.0-176.7 32.3 8.1 0.18| 16.5 3.0 5000 327 18 266 6| 2.0 2.9 4.9|235.8-176.7 59.1 11.8 0.21| 14.1 3.0 6000 315 21 268 11| 1.6 3.1 4.8|257.7-177.0 80.6 13.4 0.22| 12.5 2.7 Wrote GIF file: /home/apache/climate/data/raob//YPPH/skewt/YPPH.skewt.20250415.23.gif