UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101011.upa.cvt Date: 1100Z 10 OCT 25 Searching for YPPH... Searching the city database file for: YPPH ... Date:1100Z 10 OCT 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 15.2 8.2 63 7.0 11.3 205 9 287.0 288.1 283.7 305.8 6.71 1 1013 60 16.0 8.0 59 8.0 11.5 205 11 288.1 289.3 284.1 306.8 6.65 2 1000 161 15.0 7.0 59 8.0 10.6 205 16 288.1 289.3 283.8 305.9 6.29 3 925 814 9.4 5.4 76 4.0 7.3 185 12 288.9 290.0 283.9 306.2 6.08 4 868 1338 5.2 2.5 83 2.7 3.9 219 10 289.9 290.8 283.4 305.0 5.28 5 862 1395 6.2 1.4 71 4.8 3.8 231 10 291.5 292.3 283.7 305.7 4.91 6 851 1501 9.0 -5.0 37 14.0 2.8 253 10 295.5 296.0 283.3 304.7 3.09 7 850 1511 9.0 -7.0 32 16.0 2.2 255 10 295.6 296.1 282.8 303.6 2.66 8 838 1628 9.0 -22.0 9 31.0 -0.5 270 14 296.8 296.9 281.0 299.3 0.78 9 809 1919 8.2 -6.8 34 15.0 1.7 270 18 298.9 299.4 284.4 307.6 2.84 10 747 2574 6.6 -27.4 7 34.0 -2.9 263 28 304.1 304.2 283.8 305.9 0.54 11 700 3102 2.0 -22.0 15 24.0 -5.2 275 32 304.7 304.9 284.5 307.8 0.94 12 676 3382 -0.3 -25.3 13 25.0 -7.1 275 34 305.2 305.3 284.4 307.6 0.72 13 637 3855 -1.9 -44.9 2 43.0 -9.4 275 37 308.6 308.6 284.9 309.0 0.11 14 549 5022 -8.1 -36.1 8 28.0 -13.6 272 47 314.6 314.7 287.3 315.8 0.32 15 500 5740 -13.7 -33.7 17 20.0 -17.6 270 54 316.3 316.4 288.1 317.9 0.44 16 443 6646 -21.7 -38.7 20 17.0 -24.1 275 61 317.4 317.4 288.2 318.5 0.30 17 420 7036 -24.3 -50.3 7 26.0 -26.8 278 64 318.9 318.9 288.5 319.3 0.09 18 400 7390 -27.3 -51.3 8 24.0 -29.3 280 67 319.5 319.5 288.7 319.8 0.08 19 347 8394 -35.9 -54.9 12 19.0 -37.0 276 74 321.1 321.1 289.2 321.4 0.06 20 310 9168 -41.1 -57.1 16 16.0 -41.8 279 89 324.4 324.4 290.2 324.6 0.05 21 300 9390 -41.5 -60.5 11 19.0 -42.2 280 94 326.9 326.9 290.9 327.0 0.04 22 286 9716 -40.3 -67.3 4 27.0 -41.2 280 103 333.1 333.1 292.6 333.2 0.02 23 250 10630 -43.5 -75.5 2 32.0 -44.3 280 115 341.4 341.4 294.7 341.4 0.01 24 227 11271 -46.7 -76.9 2 30.2 -47.3 275 119 346.1 346.1 295.8 346.1 0.00 25 201 12068 -50.7 -78.7 2 28.0 -51.1 280 108 352.0 352.0 297.1 352.0 0.00 26 200 12100 -50.7 -78.7 2 28.0 -51.1 280 107 352.5 352.5 297.2 352.5 0.00 27 171 13117 -52.1 -82.1 2 30.0 -52.5 285 104 366.3 366.3 299.9 366.3 0.00 28 150 13960 -55.1 -84.1 2 29.0 -55.5 275 81 375.1 375.1 301.5 375.1 0.00 29 103 16300 -65.5 -86.5 4 21.0 -65.7 275 56 397.8 397.8 304.9 397.8 0.00 30 100 16480 -64.5 -86.5 3 22.0 -64.7 280 43 403.1 403.1 305.6 403.1 0.00 31 76 18157 -65.5 -89.5 2 24.0 -65.7 251 21 433.9 433.9 309.3 433.9 0.00 32 70 18660 -63.9 -88.9 2 25.0 -64.1 240 13 447.7 447.7 310.6 447.7 0.00 33 50 20740 -59.5 -89.5 1 30.0 -60.1 55 7 503.3 503.3 315.2 503.3 0.00 34 35 22983 -55.5 -88.5 1 33.0 -56.8 93 20 567.7 567.7 319.0 567.8 0.00 35 30 23960 -56.7 -88.7 1 32.0 -58.0 110 26 590.1 590.1 320.2 590.1 0.00 36 29 24175 -56.7 -88.7 1 32.0 -58.0 595.8 595.8 320.4 595.8 0.01 TRP 103 16300 -65.5 -86.5 4 21.0 -65.7 275 56 397.8 397.8 304.9 397.8 0.00 WND 227 11271 -46.7 -76.9 2 30.2 -47.3 275 119 346.1 346.1 295.8 346.1 0.00 Sounding variables and indices 1000-500 mb thick: 5579.00 m Freezing level: 679.13 mb = 3345.33 m = 10975.36 ft Wetbulb zero: 840.21 mb = 1606.69 m = 5271.22 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 26.54 % Est. max temperature: 18.37 C = 65.07 F Sfc-Lift cond lev (LCL): 915.56 mb = 898.54 m = 2947.93 ft T: 8.72 C 700-500 lapse rate: 5.95 C/km ThetaE index: 6.38 C Layer 851.0- 809.0 mb Conv cond level (CCL): 696.81 mb = 3138.61 m = 10297.14 ft Mean mixing ratio: 6.23 g/kg Conv temperature: 33.09 C = 91.56 F Cap Strength: 11.22 C Lifted Index: 11.12 C Risk: None Lifted Index @300 mb: 14.85 C Lifted Index @700 mb: 8.07 C Showalter Index: 12.79 C Risk: None Total Totals Index: 29.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 6.70 C K Index: -8.30 Risk: None Sweat Index: 74.00 Risk: None Energy Index: 3.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.27 J/kg Max Up Vert Vel: 2.13 m/s Conv Inhibition (B-): 38755.93 J/kg Cap Strength: 11.15 C Lift Cond Lev (LCL): 880.44 mb = 1221.04 m = 4005.98 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 at 23 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 29 205 9 3.8 8.2 | 138 25 -16.9 18.4 1 1000 161 205 16 6.8 14.5 | 151 28 -13.9 24.8 2 925 814 185 12 1.0 12.0 | 139 30 -19.6 22.2 3 914 914 190 12 2.1 11.8 | 140 29 -18.6 22.1 4 881 1219 195 10 2.6 9.7 | 138 27 -18.1 19.9 5 850 1511 255 10 9.7 2.6 | 139 17 -11.0 12.9 6 849 1524 270 12 12.0 -0.0 | 140 13 -8.7 10.3 7 788 2134 270 22 22.0 -0.0 | 187 10 1.3 10.3 8 759 2438 260 27 26.6 4.7 | 202 16 5.9 15.0 9 700 3102 275 32 31.9 -2.8 | 236 13 11.2 7.5 10 603 4267 275 40 39.8 -3.5 | 251 20 19.2 6.8 11 500 5740 270 54 54.0 -0.0 | 253 35 33.3 10.3 12 400 7390 280 67 66.0 -11.6 | 272 45 45.3 -1.4 13 354 8230 275 71 70.7 -6.2 | 265 50 50.1 4.1 14 300 9390 280 94 92.6 -16.3 | 275 72 71.9 -6.0 15 272 10058 280 113 111.3 -19.6 | 276 91 90.6 -9.3 16 250 10630 280 115 113.3 -20.0 | 276 93 92.6 -9.7 17 227 11271 275 119 118.5 -10.4 | 270 98 97.9 -0.1 18 216 11582 275 119 118.5 -10.4 | 270 98 97.9 -0.1 19 200 12100 280 107 105.4 -18.6 | 276 85 84.7 -8.3 20 171 13106 285 104 100.5 -26.9 | 282 82 79.8 -16.6 21 156 13716 275 102 101.6 -8.9 | 269 81 81.0 1.4 22 150 13960 275 81 80.7 -7.1 | 267 60 60.0 3.2 23 135 14630 265 68 67.7 5.9 | 251 50 47.1 16.2 24 128 14935 280 61 60.1 -10.6 | 270 39 39.4 -0.3 25 122 15240 285 61 58.9 -15.8 | 278 39 38.3 -5.5 26 111 15850 285 54 52.2 -14.0 | 277 32 31.5 -3.7 27 103 16300 275 56 55.8 -4.9 | 261 36 35.1 5.4 28 100 16459 275 58 57.8 -5.1 | 262 37 37.1 5.2 29 100 16480 280 43 42.3 -7.5 | 263 22 21.7 2.8 30 95 16764 280 43 42.3 -7.5 | 263 22 21.7 2.8 31 70 18660 240 13 11.3 6.5 | 151 19 -9.4 16.8 32 50 20740 55 7 -5.7 -4.0 | 103 27 -26.4 6.3 33 30 23960 110 26 -24.4 8.9 | 113 49 -45.1 19.2 Wind Parameters Mean winds (0-6000m): 266.5 at 30.8 knts Storm direction: 296.5 at 23.1 knts Shear (0-3000m) pos: 3.7 neg: 2.6 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 94.3 deg Storm rel helicity (0-3000m) pos: 119.8 neg: -49.9 tot: 70.0 m^2/s^2 ave: 23.3 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 103.71 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 ------------------------------------------------------------------------------- 500 201 14 147 28| 0.0 5.4 5.4| 37.9 -22.2 15.7 31.3 0.26| 10.0 2.6 1000 196 13 144 29| 0.0 1.7 1.7| 42.1 -44.0 -1.9 -1.9 0.02| 7.1 0.2 1500 200 12 143 27| 5.0 1.1 6.1| 52.4 -49.9 2.6 1.7 0.03| 9.9 0.3 2000 221 13 150 24| 3.8 1.9 5.7| 74.7 -49.9 24.9 12.4 0.22| 9.6 2.1 2500 236 15 158 20| 3.0 3.2 6.2| 94.3 -49.9 44.5 17.8 0.31| 9.6 2.9 3000 246 18 166 18| 3.7 2.6 6.3|119.8 -49.9 70.0 23.3 0.39| 9.2 3.6 4000 259 22 185 15| 3.2 2.4 5.6|137.9 -49.9 88.0 22.0 0.42| 7.8 3.3 5000 264 26 203 14| 2.5 2.8 5.4|146.9 -49.9 97.1 19.4 0.38| 7.2 2.8 6000 266 31 220 16| 2.5 2.8 5.2|169.3 -50.1 119.1 19.9 0.37| 6.8 2.5 Wrote GIF file: /home/apache/climate/data/raob//YPPH/skewt/YPPH.skewt.20251010.11.gif