UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026012000.upa.cvt Date: 0000Z 20 JAN 26 Searching for YPPH... Searching the city database file for: YPPH ... Date:0000Z 20 JAN 26 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 1012 29 22.2 9.2 43 13.0 14.5 65 12 294.3 295.6 287.2 315.2 7.23 1 1010 44 20.8 9.8 49 11.0 14.3 67 12 293.1 294.5 287.0 314.8 7.54 2 1000 122 20.2 10.2 53 10.0 14.2 75 12 293.4 294.7 287.3 315.8 7.83 3 972 366 18.0 9.0 56 9.0 12.7 74 23 293.5 294.9 287.1 314.9 7.42 4 956 509 20.6 6.6 40 14.0 12.6 60 30 297.6 298.7 287.5 316.4 6.40 5 945 610 27.4 3.4 21 24.0 13.7 50 35 305.5 306.4 289.1 321.2 5.17 6 925 799 26.8 4.8 24 22.0 13.9 65 21 306.7 307.8 290.2 324.5 5.83 7 909 952 26.4 3.4 23 23.0 13.2 76 17 307.8 308.8 290.1 324.4 5.37 8 850 1537 21.2 2.2 28 19.0 10.6 70 7 308.4 309.3 290.2 324.7 5.28 9 808 1972 17.2 1.2 34 16.0 8.5 353 6 308.6 309.6 290.2 324.6 5.17 10 789 2174 16.2 -3.8 25 20.0 6.2 259 1 309.6 310.3 289.1 321.2 3.66 11 783 2239 17.2 -7.8 17 25.0 5.5 259 2 311.4 311.9 288.8 320.1 2.71 12 700 3185 12.2 -19.8 9 32.0 0.4 245 9 316.0 316.2 288.7 319.9 1.13 13 658 3700 10.0 -26.0 6 36.0 -1.7 240 10 319.2 319.3 289.2 321.6 0.70 14 615 4256 5.6 -23.4 10 29.0 -4.0 239 14 320.3 320.5 289.9 323.6 0.94 15 500 5910 -6.5 -40.5 5 34.0 -13.2 255 22 325.1 325.2 290.6 326.0 0.22 16 458 6589 -12.3 -46.3 4 34.0 -17.6 256 23 326.1 326.2 290.7 326.6 0.13 17 400 7610 -19.7 -51.7 4 32.0 -23.4 305 18 329.4 329.4 291.6 329.7 0.08 18 318 9269 -31.1 -58.1 5 27.0 -33.0 269 21 335.9 335.9 293.3 336.1 0.05 19 301 9657 -31.7 -64.7 2 33.0 -33.6 260 35 340.4 340.4 294.4 340.5 0.02 20 300 9680 -31.7 -64.7 2 33.0 -33.6 260 37 340.7 340.7 294.5 340.8 0.02 21 294 9823 -32.3 -65.3 2 33.0 -34.1 261 41 341.8 341.8 294.8 341.9 0.02 22 250 10950 -39.1 -65.1 5 26.0 -40.2 260 66 347.9 347.9 296.2 348.0 0.02 23 200 12450 -50.1 -69.1 9 19.0 -50.5 265 58 353.4 353.4 297.4 353.5 0.02 24 181 13093 -55.3 -71.3 12 16.0 -55.6 263 65 355.2 355.2 297.7 355.3 0.01 25 171 13453 -56.9 -78.1 5 21.3 -57.1 260 74 358.4 358.4 298.4 358.4 0.01 26 166 13640 -57.7 -81.7 3 24.0 -57.9 260 74 360.1 360.1 298.7 360.1 0.00 27 150 14270 -63.1 -80.1 8 17.0 -63.2 275 62 361.4 361.4 299.0 361.4 0.00 28 123 15460 -73.1 -86.1 12 13.0 -73.2 275 58 364.3 364.3 299.5 364.3 0.00 29 105 16379 -76.3 -91.3 8 15.0 -76.3 282 41 375.0 375.0 301.4 375.0 0.00 30 100 16660 -76.1 -91.1 8 15.0 -76.2 285 24 380.7 380.7 302.3 380.7 0.00 31 89 17331 -78.7 -91.7 10 13.0 -78.7 285 21 388.4 388.4 303.6 388.4 0.00 32 80 17946 -74.7 -89.7 8 15.0 -74.7 232 17 408.7 408.7 306.3 408.7 0.00 33 72 18557 -76.9 -89.9 11 13.0 -76.9 179 12 416.5 416.5 307.3 416.5 0.00 34 70 18720 -75.1 -90.1 8 15.0 -75.2 165 11 423.7 423.7 308.2 423.7 0.00 35 62 19436 -68.9 -89.9 3 21.0 -69.1 140 15 452.4 452.4 311.1 452.4 0.00 36 59 19733 -69.5 -89.5 4 20.0 -69.6 129 16 457.5 457.5 311.5 457.5 0.00 37 50 20730 -65.7 -88.7 3 23.0 -66.0 95 21 488.7 488.7 314.1 488.7 0.00 38 39 22257 -59.3 -86.3 2 27.0 -60.1 88 25 540.8 540.8 317.6 540.9 0.01 39 30 23900 -58.1 -86.1 2 28.0 -59.2 80 29 586.2 586.3 320.0 586.3 0.01 40 20 26500 -52.3 -82.3 2 30.0 -55.1 105 25 676.1 676.1 323.6 676.3 0.02 41 18 27181 -52.9 -82.9 1 30.0 -55.8 694.9 694.9 324.3 695.1 0.02 42 12 29847 -44.3 -79.3 1 35.0 -51.5 810.8 810.8 327.5 811.4 0.06 43 12 29847 -44.5 -79.5 1 35.0 -51.7 810.1 810.1 327.5 810.6 0.06 TRP 89 17331 -78.7 -91.7 10 13.0 -78.7 285 21 388.4 388.4 303.6 388.4 0.00 WND 171 13453 -56.9 -78.1 5 21.3 -57.1 260 74 358.4 358.4 298.4 358.4 0.01 Sounding variables and indices 1000-500 mb thick: 5788.00 m Freezing level: 561.78 mb = 5021.69 m = 16475.17 ft Wetbulb zero: 692.61 mb = 3273.41 m = 10739.41 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 17.57 % Est. max temperature: 36.16 C = 97.08 F Sfc-Lift cond lev (LCL): 834.80 mb = 1691.77 m = 5550.36 ft T: 19.78 C 700-500 lapse rate: 6.86 C/km ThetaE index: 4.80 C Layer 808.0- 658.0 mb Conv cond level (CCL): 552.00 mb = 5119.71 m = 16796.76 ft Mean mixing ratio: 6.60 g/kg Conv temperature: 50.85 C = 123.53 F Cap Strength: 13.06 C Lifted Index: 10.65 C Risk: None Lifted Index @300 mb: 16.09 C Lifted Index @700 mb: 12.36 C Showalter Index: 7.40 C Risk: None Total Totals Index: 36.40 C Risk: None Vertical Totals Index: 27.70 C Cross Totals Index: 8.70 C K Index: -2.10 Risk: None Sweat Index: 62.40 Risk: None Energy Index: 0.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 81.41 J/kg Max Up Vert Vel: 12.76 m/s Conv Inhibition (B-): 51379.36 J/kg Cap Strength: 12.95 C Lift Cond Lev (LCL): 764.17 mb = 2444.38 m = 8019.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 265 at 10 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 1012 29 65 12 -10.9 -5.1 | 74 22 -21.1 -6.0 1 1000 122 75 12 -11.6 -3.1 | 80 22 -21.8 -4.0 2 979 305 80 20 -19.7 -3.5 | 82 30 -29.9 -4.4 3 945 610 50 35 -26.8 -22.5 | 58 44 -37.1 -23.4 4 925 799 65 21 -19.0 -8.9 | 71 31 -29.3 -9.8 5 913 914 75 17 -16.4 -4.4 | 79 27 -26.7 -5.3 6 882 1219 80 18 -17.7 -3.1 | 82 28 -28.0 -4.1 7 850 1537 70 7 -6.6 -2.4 | 79 17 -16.8 -3.3 8 821 1829 70 11 -10.3 -3.8 | 77 21 -20.6 -4.7 9 792 2134 260 1 1.0 0.2 | 85 9 -9.3 -0.8 10 700 3185 245 9 8.2 3.8 | 144 4 -2.1 2.9 11 686 3353 245 10 9.1 4.2 | 160 3 -1.2 3.3 12 636 3962 235 10 8.2 5.7 | 157 5 -2.1 4.8 13 612 4267 240 15 13.0 7.5 | 203 7 2.7 6.6 14 590 4572 245 16 14.5 6.8 | 216 7 4.2 5.8 15 568 4877 230 16 12.3 10.3 | 192 10 2.0 9.3 16 500 5910 255 22 21.3 5.7 | 247 12 11.0 4.8 17 469 6401 250 25 23.5 8.6 | 240 15 13.2 7.6 18 433 7010 270 17 17.0 -0.0 | 278 7 6.7 -0.9 19 416 7315 315 17 12.0 -12.0 | 352 13 1.8 -13.0 20 400 7610 305 18 14.7 -10.3 | 338 12 4.5 -11.3 21 383 7925 305 18 14.7 -10.3 | 338 12 4.5 -11.3 22 367 8230 320 18 11.6 -13.8 | 355 15 1.3 -14.7 23 352 8534 305 15 12.3 -8.6 | 348 10 2.0 -9.5 24 310 9449 260 22 21.7 3.8 | 256 12 11.4 2.9 25 300 9680 260 37 36.4 6.4 | 258 27 26.2 5.5 26 272 10363 265 56 55.8 4.9 | 265 46 45.5 3.9 27 250 10950 260 66 65.0 11.5 | 259 56 54.7 10.5 28 217 11887 270 68 68.0 -0.0 | 271 58 57.7 -0.9 29 200 12450 265 58 57.8 5.1 | 265 48 47.5 4.1 30 189 12802 265 57 56.8 5.0 | 265 47 46.5 4.0 31 171 13453 260 74 72.9 12.8 | 259 64 62.6 11.9 32 164 13716 260 74 72.9 12.8 | 259 64 62.6 11.9 33 150 14270 275 62 61.8 -5.4 | 277 52 51.5 -6.3 34 141 14630 275 61 60.8 -5.3 | 277 51 50.5 -6.3 35 109 16154 275 55 54.8 -4.8 | 277 45 44.5 -5.7 36 103 16459 285 35 33.8 -9.1 | 293 26 23.6 -10.0 37 100 16660 285 24 23.2 -6.2 | 299 15 12.9 -7.1 38 93 17069 285 24 23.2 -6.2 | 299 15 12.9 -7.1 39 89 17331 285 21 20.3 -5.4 | 302 12 10.0 -6.4 40 70 18720 165 11 -2.8 10.6 | 126 16 -13.1 9.7 41 50 20730 95 21 -20.9 1.8 | 92 31 -31.2 0.9 42 30 23900 80 29 -28.6 -5.0 | 81 39 -38.8 -6.0 43 20 26500 105 25 -24.1 6.5 | 99 35 -34.4 5.5 Wind Parameters Mean winds (0-6000m): 234.8 at 13.7 knts Storm direction: 264.8 at 10.3 knts Shear (0-3000m) pos: 2.7 neg: 1.7 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 50.3 deg Storm rel helicity (0-3000m) pos: 147.1 neg: -178.8 tot: -31.7 m^2/s^2 ave: -10.6 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 15.5 stream: 0.2 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 0.57 Bulk Shear: 142.18 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 70 19 75 29| 0.0 19.7 19.7| 15.1 -94.9 -79.8 -159.6 -0.31| 25.1 -7.7 1000 65 22 71 32| 8.1 9.9 17.9|124.6-137.6 -13.0 -13.0 0.02| 25.1 0.4 1500 68 19 74 29| 5.4 3.9 9.2|130.9-145.3 -14.4 -9.6 0.01| 20.7 0.2 2000 67 17 74 27| 4.0 3.0 7.0|133.5-178.8 -45.3 -22.7 -0.08| 20.5 -1.6 2500 68 14 75 24| 3.2 1.7 4.9|143.9-178.8 -35.0 -14.0 -0.02| 17.8 -0.3 3000 68 12 76 23| 2.7 1.7 4.4|147.1-178.8 -31.7 -10.6 0.01| 15.5 0.2 4000 72 12 78 22| 2.0 1.4 3.4|150.7-179.1 -28.4 -7.1 0.05| 12.3 0.6 5000 124 12 106 21| 2.0 1.0 3.1|161.3-185.1 -23.7 -4.7 0.07| 10.8 0.8 6000 235 14 188 7| 2.1 0.9 3.0|185.0-186.1 -1.0 -0.2 0.14| 9.9 1.3 Wrote GIF file: /home/apache/climate/data/raob//YPPH/skewt/YPPH.skewt.20260120.00.gif