UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for YPPH... Searching the city database file for: YPPH ... Date:1200Z 13 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 17.8 12.8 73 5.0 14.7 190 11 289.6 291.2 287.2 315.3 9.16 1 1000 158 17.0 12.5 75 4.5 14.3 185 16 290.1 291.8 287.4 315.9 9.14 2 962 488 15.0 12.1 83 2.9 13.2 182 16 291.4 293.0 287.9 317.6 9.25 3 944 648 17.2 11.2 68 6.0 13.6 165 14 295.2 296.8 289.0 320.8 8.88 4 925 822 17.0 6.0 48 11.0 10.8 100 12 296.7 297.8 287.2 315.3 6.34 5 880 1244 13.2 5.2 58 8.0 8.8 99 14 297.0 298.2 287.3 315.5 6.31 6 859 1447 13.0 -9.0 21 22.0 3.7 89 12 298.9 299.3 283.7 305.8 2.25 7 850 1536 12.8 -12.2 16 25.0 2.9 50 6 299.6 299.9 283.4 305.1 1.76 8 833 1705 11.8 -16.2 13 28.0 1.7 30 3 300.2 300.5 283.1 304.4 1.29 9 817 1867 11.2 -15.8 13 27.0 1.3 10 2 301.3 301.5 283.7 305.6 1.36 10 700 3141 4.6 -32.4 5 37.0 -4.7 310 14 307.6 307.6 284.9 308.8 0.36 11 691 3246 4.0 313 15 308.1 12 593 4473 -2.3 -39.3 4 37.0 -9.8 291 13 314.5 314.6 287.2 315.3 0.21 13 500 5800 -12.3 -41.3 7 29.0 -17.0 300 19 318.0 318.1 288.3 318.8 0.21 14 472 6237 -14.9 -37.9 12 23.0 -18.8 296 15 320.1 320.2 289.1 321.2 0.31 15 429 6949 -21.3 -39.3 18 18.0 -23.9 287 19 320.8 320.9 289.3 321.9 0.29 16 400 7460 -25.7 -50.7 8 25.0 -28.0 280 23 321.6 321.6 289.3 321.9 0.09 17 399 7478 -25.7 -51.7 7 26.0 -28.0 280 23 321.8 321.8 289.4 322.1 0.08 18 375 7925 -29.9 -45.9 20 16.0 -31.4 277 25 322.0 322.1 289.6 322.7 0.17 19 306 9345 -40.1 -65.1 5 25.0 -41.0 270 33 327.0 327.0 290.9 327.1 0.02 20 300 9480 -41.1 -63.1 8 22.0 -41.9 270 34 327.4 327.4 291.0 327.5 0.03 21 260 10434 -49.3 -65.3 14 16.0 -49.7 270 36 329.1 329.1 291.5 329.2 0.02 22 250 10690 -51.1 -67.1 13 16.0 -51.4 270 37 330.1 330.1 291.7 330.2 0.02 23 216 11626 -56.5 -70.5 16 14.0 -56.7 260 41 335.8 335.8 293.3 335.9 0.01 24 200 12110 -58.5 -75.5 9 17.0 -58.7 255 43 340.1 340.1 294.4 340.2 0.01 25 188 12499 -59.9 -76.9 9 17.0 -60.0 255 39 343.9 343.9 295.3 344.0 0.01 26 150 13910 -60.5 -82.5 4 22.0 -60.7 255 37 365.9 365.9 299.8 365.9 0.00 27 100 16420 -64.3 -86.3 3 22.0 -64.5 255 23 403.5 403.5 305.7 403.5 0.00 28 70 18610 -61.9 -87.9 2 26.0 -62.2 185 5 452.0 452.0 311.0 452.0 0.00 29 59 19669 -61.9 -87.9 2 26.0 -62.3 124 6 474.6 474.6 313.0 474.6 0.00 30 51 20576 -59.7 -87.7 1 28.0 -60.3 72 6 500.0 500.0 314.9 500.0 0.00 31 50 20700 -58.1 -87.1 1 29.0 -58.8 65 6 506.6 506.6 315.4 506.6 0.00 32 48 20958 -56.1 -86.1 1 30.0 -57.1 517.3 517.3 316.1 517.3 0.00 33 45 21368 -56.5 -85.5 1 29.0 -57.5 525.9 525.9 316.6 526.0 0.01 TRP 188 12499 -59.9 -76.9 9 17.0 -60.0 255 39 343.9 343.9 295.3 344.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5642.00 m Freezing level: 628.78 mb = 4024.81 m = 13204.60 ft Wetbulb zero: 791.38 mb = 2129.70 m = 6987.12 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 24.96 % Est. max temperature: 26.44 C = 79.60 F Sfc-Lift cond lev (LCL): 944.12 mb = 647.34 m = 2123.78 ft T: 17.19 C 700-500 lapse rate: 6.36 C/km ThetaE index: 11.17 C Layer 859.0- 817.0 mb Conv cond level (CCL): 744.56 mb = 2632.33 m = 8636.14 ft Mean mixing ratio: 8.61 g/kg Conv temperature: 33.39 C = 92.10 F Cap Strength: 6.59 C Lifted Index: 5.67 C Risk: None Lifted Index @300 mb: 7.66 C Lifted Index @700 mb: 5.40 C Showalter Index: 13.23 C Risk: None Total Totals Index: 25.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 0.10 C K Index: -24.10 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 2.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.29 J/kg Max Up Vert Vel: 8.04 m/s Conv Inhibition (B-): 21159.31 J/kg Cap Strength: 6.54 C Lift Cond Lev (LCL): 890.48 mb = 1144.14 m = 3753.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 338 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 1017 29 190 11 1.9 10.8 | 174 21 -2.0 20.5 1 1000 158 185 16 1.4 15.9 | 174 26 -2.5 25.6 2 983 305 185 20 1.7 19.9 | 176 30 -2.2 29.6 3 948 610 180 14 0.0 14.0 | 171 24 -3.9 23.7 4 925 822 100 12 -11.8 2.1 | 127 20 -15.7 11.8 5 915 914 95 12 -12.0 1.0 | 124 19 -15.9 10.7 6 882 1219 100 14 -13.8 2.4 | 124 21 -17.7 12.1 7 851 1524 85 11 -11.0 -1.0 | 120 17 -14.9 8.7 8 850 1536 50 6 -4.6 -3.9 | 124 10 -8.5 5.8 9 820 1829 15 1 -0.3 -1.0 | 154 10 -4.2 8.7 10 791 2134 335 12 5.1 -10.9 | 316 2 1.2 -1.2 11 762 2438 345 14 3.6 -13.5 | 4 4 -0.3 -3.8 12 735 2743 315 13 9.2 -9.2 | 265 5 5.3 0.5 13 708 3048 320 15 9.6 -11.5 | 288 6 5.7 -1.8 14 700 3141 310 14 10.7 -9.0 | 264 7 6.8 0.7 15 656 3658 325 17 9.8 -13.9 | 306 7 5.8 -4.3 16 607 4267 300 13 11.3 -6.5 | 247 8 7.4 3.2 17 584 4572 285 13 12.6 -3.4 | 234 11 8.7 6.3 18 562 4877 300 15 13.0 -7.5 | 257 9 9.1 2.2 19 500 5800 300 19 16.5 -9.5 | 269 13 12.5 0.2 20 461 6401 295 14 12.7 -5.9 | 247 10 8.8 3.8 21 400 7460 280 23 22.7 -4.0 | 253 20 18.7 5.7 22 315 9144 270 32 32.0 -0.0 | 251 30 28.1 9.7 23 300 9480 270 34 34.0 -0.0 | 252 32 30.1 9.7 24 250 10690 270 37 37.0 -0.0 | 254 34 33.1 9.7 25 200 12110 255 43 41.5 11.1 | 241 43 37.6 20.8 26 197 12192 255 43 41.5 11.1 | 241 43 37.6 20.8 27 188 12499 255 39 37.7 10.1 | 240 39 33.8 19.8 28 179 12802 265 40 39.8 3.5 | 250 38 35.9 13.2 29 155 13716 245 42 38.1 17.7 | 231 44 34.2 27.4 30 150 13910 255 37 35.7 9.6 | 239 37 31.8 19.2 31 134 14630 255 35 33.8 9.1 | 238 35 29.9 18.7 32 127 14935 275 36 35.9 -3.1 | 258 33 32.0 6.5 33 110 15850 250 35 32.9 12.0 | 233 36 29.0 21.6 34 104 16154 265 32 31.9 2.8 | 246 31 28.0 12.5 35 100 16420 255 23 22.2 6.0 | 230 24 18.3 15.6 36 95 16764 255 23 22.2 6.0 | 230 24 18.3 15.6 37 70 18610 185 5 0.4 5.0 | 167 15 -3.5 14.7 38 50 20700 65 6 -5.4 -2.5 | 127 12 -9.3 7.1 Wind Parameters Mean winds (0-6000m): 308.0 at 13.9 knts Storm direction: 338.0 at 10.4 knts Shear (0-3000m) pos: 0.0 neg: 4.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 111.8 deg Storm rel helicity (0-3000m) pos: 24.0 neg: -142.5 tot: -118.5 m^2/s^2 ave: -39.5 10^-3 m/s^2 rel: -0.35 Storm rel vorticity (0-3000m) horiz: 13.3 stream: -4.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.34 Bulk Shear: 95.93 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 ------------------------------------------------------------------------------- 500 185 17 174 26| 0.0 5.1 5.1| 3.1 -11.8 -8.7 -17.4 -0.09| 13.1 -1.2 1000 165 15 162 25| 0.0 8.9 8.9| 3.1-122.4-119.3 -119.3 -0.60| 17.3-10.3 1500 143 14 149 24| 0.0 5.9 5.9| 3.4-131.2-127.8 -85.2 -0.51| 14.6 -7.5 2000 137 12 147 22| 0.0 4.9 4.9| 20.1-136.3-116.2 -58.1 -0.31| 15.2 -4.8 2500 121 12 139 21| 0.0 4.9 4.9| 21.3-138.3-117.1 -46.8 -0.35| 14.6 -5.1 3000 78 12 115 17| 0.0 4.0 4.0| 24.0-142.5-118.5 -39.5 -0.35| 13.3 -4.7 4000 329 13 298 3| 0.2 2.7 2.9| 32.0-154.5-122.6 -30.6 -0.33| 11.4 -3.8 5000 314 13 264 6| 0.6 1.7 2.3| 42.7-164.4-121.7 -24.3 -0.30| 10.2 -3.1 6000 308 14 261 7| 0.5 1.5 2.0| 47.8-168.7-120.9 -20.2 -0.29| 8.9 -2.6 Wrote GIF file: /home/apache/climate/data/raob//YPPH/skewt/YPPH.skewt.20251013.12.gif