UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100723.upa.cvt Date: 2300Z 7 OCT 25 Searching for YPPH... Searching the city database file for: YPPH ... Date:2300Z 7 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 1020 29 11.6 10.7 94 0.9 11.1 175 7 283.1 284.5 283.4 305.0 7.94 1 1017 51 11.8 7.9 77 3.9 9.7 172 7 283.6 284.7 282.1 301.8 6.58 2 1000 178 11.6 4.6 62 7.0 8.0 155 10 284.8 285.7 281.2 299.7 5.32 3 990 262 11.2 3.2 58 8.0 7.2 178 13 285.2 286.0 280.8 298.9 4.86 4 925 824 5.8 2.8 81 3.0 4.4 190 18 285.2 286.1 281.1 299.5 5.06 5 878 1248 1.8 1.8 100 0.0 1.8 192 21 285.4 286.2 281.0 299.4 4.96 6 869 1331 1.2 -0.6 88 1.8 0.4 200 21 285.6 286.3 280.3 297.5 4.21 7 867 1349 2.8 -10.2 38 13.0 -1.9 201 21 287.4 287.8 278.3 293.4 2.03 8 866 1359 7.8 -34.2 3 42.0 -1.9 202 21 292.8 292.8 278.4 293.6 0.24 9 865 1368 8.0 -29.0 5 37.0 -1.4 203 20 293.1 293.1 278.8 294.4 0.40 10 850 1512 7.0 -29.0 6 36.0 -2.1 215 20 293.5 293.6 279.0 294.8 0.41 11 788 2130 3.0 -33.0 5 36.0 -5.0 220 18 295.6 295.7 279.8 296.6 0.30 12 700 3081 -1.5 -42.5 3 41.0 -8.7 220 21 300.8 300.8 281.9 301.3 0.13 13 564 4775 -9.1 -46.1 3 37.0 -14.6 256 47 311.0 311.1 285.8 311.4 0.11 14 551 4956 -9.7 -26.7 24 17.0 -13.8 258 50 312.4 312.6 287.1 315.1 0.78 15 525 5328 -10.9 -35.9 11 25.0 -15.7 249 53 315.3 315.4 287.6 316.5 0.34 16 500 5700 -14.1 -34.1 17 20.0 -17.9 240 57 315.8 315.9 287.9 317.4 0.43 17 486 5915 -15.9 -36.9 15 21.0 -19.4 240 59 316.2 316.3 287.9 317.4 0.33 18 455 6411 -17.5 -44.5 8 27.0 -21.2 245 65 320.2 320.3 289.0 320.8 0.16 19 400 7360 -26.1 -44.1 17 18.0 -28.1 255 72 321.1 321.1 289.3 321.8 0.19 20 367 7977 -31.9 -44.9 26 13.0 -33.1 256 73 321.3 321.4 289.4 322.1 0.19 21 300 9370 -43.7 -57.7 20 14.0 -44.2 260 77 323.8 323.8 290.0 324.0 0.05 22 269 10087 -50.3 -60.3 30 10.0 -50.5 260 76 324.4 324.4 290.2 324.6 0.04 23 255 10432 -51.9 -63.9 22 12.0 -52.1 255 79 327.0 327.1 290.9 327.2 0.03 24 250 10560 -50.5 -68.5 10 18.0 -50.8 245 81 331.0 331.0 292.0 331.1 0.02 25 245 10692 -47.9 -72.9 4 25.0 -48.4 245 80 336.8 336.8 293.5 336.8 0.01 26 221 11372 -47.1 -76.1 2 29.0 -47.7 254 65 348.1 348.1 296.2 348.1 0.01 27 200 12030 -48.1 -77.1 2 29.0 -48.7 275 87 356.6 356.6 298.0 356.6 0.01 28 181 12682 -50.7 -79.0 2 28.3 -51.2 270 96 362.6 362.6 299.2 362.6 0.00 29 150 13890 -55.7 -82.7 2 27.0 -56.1 265 87 374.1 374.1 301.3 374.1 0.00 30 100 16430 -62.9 -85.9 3 23.0 -63.1 265 48 406.2 406.2 306.0 406.2 0.00 31 92 16937 -66.1 -87.1 4 21.0 -66.2 267 45 409.7 409.7 306.5 409.7 0.00 32 74 18268 -60.9 -87.9 2 27.0 -61.3 281 24 446.9 446.9 310.6 446.9 0.00 33 70 18610 -62.9 -87.9 2 25.0 -63.2 285 18 449.8 449.8 310.8 449.8 0.00 34 68 18788 -63.9 -88.9 2 25.0 -64.1 275 17 451.4 451.4 311.0 451.4 0.00 35 53 20343 -57.1 -87.1 1 30.0 -57.9 186 10 500.5 500.5 315.0 500.5 0.00 36 50 20710 -59.5 -87.5 1 28.0 -60.1 165 8 503.3 503.3 315.2 503.3 0.00 37 49 20836 -59.7 -87.7 1 28.0 -60.3 162 9 505.7 505.7 315.4 505.7 0.00 38 37 22607 -55.7 -86.7 1 31.0 -56.9 124 19 558.3 558.3 318.5 558.3 0.01 39 33 23333 -56.9 -86.9 1 30.0 -58.1 108 23 573.7 573.7 319.3 573.7 0.01 40 30 23940 -54.3 -85.3 1 31.0 -56.0 95 26 596.6 596.6 320.5 596.7 0.01 41 27 24619 -51.7 -84.7 1 33.0 -54.1 95 30 622.2 622.2 321.6 622.2 0.01 42 21 26245 -53.1 -85.1 1 32.0 -55.6 95 40 664.3 664.3 323.2 664.4 0.01 43 20 26560 -51.7 -84.7 1 33.0 -54.7 95 42 677.9 677.9 323.7 678.0 0.02 44 13 29376 -48.3 -83.3 1 35.0 -53.6 778.6 778.6 326.7 778.8 0.03 45 12 29902 -48.9 -83.9 1 35.0 -54.2 794.5 794.5 327.1 794.7 0.03 TRP 255 10432 -51.9 -63.9 22 12.0 -52.1 255 79 327.0 327.1 290.9 327.2 0.03 WND 181 12682 -50.7 -79.0 2 28.3 -51.2 270 96 362.6 362.6 299.2 362.6 0.00 Sounding variables and indices 1000-500 mb thick: 5522.00 m Freezing level: 729.33 mb = 2763.95 m = 9067.96 ft Wetbulb zero: 868.64 mb = 1333.80 m = 4375.93 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 22.44 % Est. max temperature: 14.04 C = 57.27 F Sfc-Lift cond lev (LCL): 1006.38 mb = 130.18 m = 427.09 ft T: 11.68 C 700-500 lapse rate: 4.81 C/km ThetaE index: 6.09 C Layer 1017.0- 925.0 mb Conv cond level (CCL): 887.18 mb = 1163.05 m = 3815.73 ft Mean mixing ratio: 5.20 g/kg Conv temperature: 13.82 C = 56.88 F Cap Strength: 15.39 C Lifted Index: 15.18 C Risk: None Lifted Index @300 mb: 17.22 C Lifted Index @700 mb: 8.15 C Showalter Index: 18.35 C Risk: None Total Totals Index: 6.20 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: -14.90 C K Index: -48.90 Risk: None Sweat Index: 174.83 Risk: None Energy Index: 4.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.92 J/kg Max Up Vert Vel: 3.14 m/s Conv Inhibition (B-): 8.68 J/kg Cap Strength: 15.35 C Lift Cond Lev (LCL): 892.37 mb = 1115.70 m = 3660.40 ft Lev Free Conv (LFC): 877.37 mb = 1253.33 m = 4111.94 ft Equ Level (EL): 867.37 mb = 1345.69 m = 4414.92 ft B at Equ Level: -6.05 J/kg Max Parcel Lev (MPL): 867.37 mb = 1345.69 m = 4414.92 ft Wind level data Storm motion: 261 at 22 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 1020 29 175 7 -0.6 7.0 | 99 22 -22.1 3.5 1 1000 178 155 10 -4.2 9.1 | 102 26 -25.8 5.6 2 985 305 190 14 2.4 13.8 | 118 22 -19.1 10.3 3 949 610 180 23 0.0 23.0 | 132 29 -21.5 19.5 4 925 824 190 18 3.1 17.7 | 128 23 -18.4 14.2 5 915 914 180 15 0.0 15.0 | 118 24 -21.5 11.5 6 881 1219 190 21 3.6 20.7 | 134 25 -17.9 17.2 7 850 1512 215 20 11.5 16.4 | 142 16 -10.1 12.9 8 849 1524 225 18 12.7 12.7 | 136 13 -8.8 9.3 9 817 1829 205 17 7.2 15.4 | 130 19 -14.3 11.9 10 787 2134 220 18 11.6 13.8 | 136 14 -10.0 10.3 11 730 2743 210 16 8.0 13.9 | 127 17 -13.5 10.4 12 703 3048 225 20 14.1 14.1 | 145 13 -7.4 10.7 13 700 3081 220 21 13.5 16.1 | 148 15 -8.0 12.6 14 676 3353 215 23 13.2 18.8 | 152 17 -8.3 15.4 15 625 3962 230 24 18.4 15.4 | 165 12 -3.1 11.9 16 601 4267 240 39 33.8 19.5 | 217 20 12.2 16.0 17 556 4877 260 49 48.3 8.5 | 259 27 26.7 5.0 18 500 5700 240 57 49.4 28.5 | 228 37 27.8 25.0 19 474 6096 240 60 52.0 30.0 | 229 40 30.4 26.5 20 419 7010 255 74 71.5 19.2 | 253 52 50.0 15.7 21 400 7360 255 72 69.5 18.6 | 252 50 48.0 15.2 22 300 9370 260 77 75.8 13.4 | 260 55 54.3 9.9 23 258 10363 260 76 74.8 13.2 | 260 54 53.3 9.7 24 255 10432 255 79 76.3 20.4 | 253 57 54.8 17.0 25 250 10560 245 81 73.4 34.2 | 239 60 51.9 30.8 26 246 10668 245 81 73.4 34.2 | 239 60 51.9 30.8 27 224 11278 250 63 59.2 21.5 | 244 42 37.7 18.1 28 204 11887 275 78 77.7 -6.8 | 280 57 56.2 -10.3 29 200 12030 275 87 86.7 -7.6 | 280 66 65.1 -11.1 30 181 12682 270 96 96.0 -0.0 | 273 75 74.5 -3.5 31 178 12802 270 96 96.0 -0.0 | 273 75 74.5 -3.5 32 154 13716 265 78 77.7 6.8 | 267 56 56.2 3.3 33 150 13890 265 87 86.7 7.6 | 266 65 65.1 4.1 34 147 14021 270 85 85.0 -0.0 | 273 64 63.5 -3.5 35 133 14630 265 91 90.7 7.9 | 266 69 69.1 4.5 36 127 14935 255 70 67.6 18.1 | 252 48 46.1 14.6 37 115 15545 245 75 68.0 31.7 | 239 54 46.4 28.2 38 104 16154 260 47 46.3 8.2 | 259 25 24.8 4.7 39 100 16430 265 48 47.8 4.2 | 268 26 26.3 0.7 40 95 16764 265 48 47.8 4.2 | 268 26 26.3 0.7 41 70 18610 285 18 17.4 -4.7 | 27 9 -4.1 -8.1 42 50 20710 165 8 -2.1 7.7 | 100 24 -23.6 4.2 43 30 23940 95 26 -25.9 2.3 | 89 47 -47.4 -1.2 44 20 26560 95 42 -41.8 3.7 | 90 63 -63.4 0.2 Wind Parameters Mean winds (0-6000m): 230.8 at 29.1 knts Storm direction: 260.8 at 21.8 knts Shear (0-3000m) pos: 3.2 neg: 0.6 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 45.0 deg Storm rel helicity (0-3000m) pos: 170.8 neg: -57.6 tot: 113.2 m^2/s^2 ave: 37.7 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 11.5 stream: 3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 72.36 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 ------------------------------------------------------------------------------- 500 179 13 114 24| 14.1 0.0 14.1| 82.0 0.0 82.0 164.0 0.74| 17.9 13.3 1000 181 16 121 25| 5.3 0.0 5.3|104.0 -36.1 67.9 67.9 0.34| 15.9 5.4 1500 188 17 125 24| 5.0 0.0 5.0|145.8 -40.4 105.4 70.3 0.34| 16.3 5.6 2000 194 17 128 22| 3.7 0.8 4.5|151.6 -48.2 103.3 51.7 0.28| 14.6 4.0 2500 199 17 129 21| 3.0 0.7 3.7|153.7 -54.2 99.4 39.8 0.24| 12.5 3.0 3000 202 17 130 20| 3.2 0.6 3.8|170.8 -57.6 113.2 37.7 0.27| 11.5 3.1 4000 208 19 136 18| 3.2 0.7 3.9|204.2 -57.6 146.6 36.6 0.33| 10.4 3.5 5000 223 24 159 15| 5.4 0.6 5.9|344.1 -73.1 271.0 54.2 0.45| 11.7 5.3 6000 231 29 184 15| 4.5 2.0 6.4|348.7-196.4 152.4 25.4 0.28| 11.4 3.2 Wrote GIF file: /home/apache/climate/data/raob//YPPH/skewt/YPPH.skewt.20251007.23.gif