UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for YPPH... Searching the city database file for: YPPH ... Date:0000Z 1 DEC 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 1015 29 26.2 4.2 24 22.0 13.9 40 18 298.1 299.0 286.5 313.2 5.09 1 1005 108 24.2 3.2 25 21.0 12.8 40 19 296.9 297.8 285.7 311.1 4.79 2 1000 148 24.4 2.4 24 22.0 12.6 40 19 297.5 298.4 285.7 311.1 4.54 3 962 486 24.8 -0.2 19 25.0 11.7 33 31 301.3 302.0 286.4 313.2 3.91 4 951 587 26.2 -0.8 17 27.0 12.0 30 35 303.7 304.4 287.2 315.3 3.79 5 925 830 25.0 -1.0 18 26.0 11.3 15 27 304.9 305.6 287.6 316.7 3.84 6 850 1563 19.2 -3.8 21 23.0 7.8 360 11 306.3 306.9 287.7 316.8 3.39 7 700 3194 7.4 -23.6 9 31.0 -2.5 5 7 310.7 310.8 286.5 313.4 0.81 8 651 3785 2.8 -28.2 8 31.0 -5.8 336 7 312.0 312.1 286.7 314.0 0.58 9 598 4466 -0.7 -28.7 10 28.0 -8.2 313 8 315.6 315.7 288.0 317.7 0.60 10 514 5649 -11.3 -35.3 12 24.0 -16.0 300 10 316.8 316.8 288.1 318.1 0.37 11 500 5860 -11.9 -44.9 5 33.0 -16.9 310 9 318.5 318.6 288.4 319.1 0.14 12 498 5891 -11.9 -44.9 5 33.0 -16.9 309 9 318.9 318.9 288.5 319.4 0.14 13 481 6156 -12.9 -46.9 4 34.0 -17.8 296 9 320.8 320.9 289.2 321.3 0.12 14 400 7530 -23.9 -49.9 7 26.0 -26.5 230 11 323.9 323.9 290.0 324.3 0.10 15 376 7980 -27.7 -44.7 18 17.0 -29.5 239 13 324.7 324.7 290.4 325.4 0.19 16 300 9570 -38.9 -60.9 8 22.0 -39.9 270 6 330.5 330.5 291.9 330.7 0.04 17 295 9685 -39.9 -60.9 9 21.0 -40.8 265 6 330.7 330.7 291.9 330.9 0.04 18 258 10590 -44.9 -65.9 8 21.0 -45.5 263 16 336.3 336.3 293.4 336.4 0.02 19 250 10800 -45.7 -67.7 7 22.0 -46.3 265 17 338.1 338.1 293.9 338.2 0.02 20 200 12270 -49.5 -77.5 2 28.0 -50.0 240 33 354.4 354.4 297.5 354.4 0.00 21 183 12847 -51.9 -78.9 3 27.0 -52.3 240 35 359.6 359.6 298.6 359.6 0.00 22 150 14110 -59.7 -82.7 3 23.0 -59.9 250 30 367.2 367.2 300.1 367.2 0.00 23 121 15429 -68.1 -86.1 6 18.0 -68.2 236 31 375.1 375.1 301.5 375.1 0.00 24 100 16560 -73.9 -87.9 10 14.0 -73.9 240 15 384.9 384.9 303.1 385.0 0.00 25 98 16678 -74.3 -87.3 12 13.0 -74.3 245 15 386.4 386.4 303.2 386.4 0.00 26 70 18650 -70.9 -88.9 5 18.0 -71.0 200 6 432.7 432.7 309.1 432.7 0.00 27 61 19466 -70.5 -89.5 4 19.0 -70.6 159 13 451.0 451.0 311.0 451.0 0.00 28 50 20660 -65.5 -89.5 2 24.0 -65.8 100 24 489.1 489.1 314.1 489.1 0.00 29 41 21878 -62.5 -88.5 2 26.0 -63.0 94 26 525.2 525.2 316.6 525.2 0.00 30 39 22187 -63.1 -89.1 2 26.0 -63.6 93 26 531.2 531.2 317.0 531.2 0.00 31 36 22685 -58.9 -86.9 2 28.0 -59.8 90 27 554.4 554.4 318.3 554.4 0.01 32 32 23424 -59.7 -86.7 2 27.0 -60.6 87 27 571.2 571.2 319.2 571.3 0.01 33 30 23830 -58.1 -86.1 2 28.0 -59.2 85 28 586.2 586.3 320.0 586.3 0.01 34 20 26410 -52.7 -83.7 1 31.0 -55.4 115 21 674.9 674.9 323.6 675.0 0.02 35 18 27088 -54.5 -84.5 1 30.0 -57.0 689.8 689.8 324.1 690.0 0.02 TRP 98 16678 -74.3 -87.3 12 13.0 -74.3 245 15 386.4 386.4 303.2 386.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5712.00 m Freezing level: 608.60 mb = 4329.48 m = 14204.17 ft Wetbulb zero: 736.24 mb = 2769.95 m = 9087.64 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 13.63 % Est. max temperature: 34.14 C = 93.45 F Sfc-Lift cond lev (LCL): 733.54 mb = 2800.89 m = 9189.16 ft T: 10.24 C 700-500 lapse rate: 7.24 C/km ThetaE index: 3.39 C Layer 700.0- 651.0 mb Conv cond level (CCL): 545.75 mb = 5180.31 m = 16995.56 ft Mean mixing ratio: 4.12 g/kg Conv temperature: 44.56 C = 112.21 F Cap Strength: 9.48 C Lifted Index: 8.06 C Risk: None Lifted Index @300 mb: 12.17 C Lifted Index @700 mb: 8.43 C Showalter Index: 6.30 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 31.10 C Cross Totals Index: 8.10 C K Index: -3.70 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 0.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.98 J/kg Max Up Vert Vel: 8.60 m/s Conv Inhibition (B-): 43349.61 J/kg Cap Strength: 9.44 C Lift Cond Lev (LCL): 669.98 mb = 3550.67 m = 11649.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 26 at 8 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 1015 29 40 18 -11.6 -13.8 | 52 10 -7.9 -6.2 1 1000 148 40 19 -12.2 -14.6 | 51 11 -8.6 -6.9 2 949 610 30 36 -18.0 -31.2 | 31 28 -14.3 -23.6 3 925 830 15 27 -7.0 -26.1 | 10 19 -3.3 -18.5 4 916 914 20 26 -8.9 -24.4 | 17 18 -5.2 -16.8 5 884 1219 20 19 -6.5 -17.9 | 16 11 -2.8 -10.2 6 854 1524 355 11 1.0 -11.0 | 306 6 4.6 -3.3 7 850 1563 360 11 -0.0 -11.0 | 313 5 3.7 -3.4 8 824 1829 290 1 0.9 -0.3 | 212 9 4.6 7.3 9 794 2134 255 5 4.8 1.3 | 224 12 8.5 8.9 10 700 3194 5 7 -0.6 -7.0 | 258 3 3.0 0.6 11 611 4267 310 7 5.4 -4.5 | 251 10 9.0 3.1 12 545 5182 325 10 5.7 -8.2 | 273 9 9.4 -0.6 13 524 5486 295 11 10.0 -4.6 | 258 14 13.6 3.0 14 504 5791 305 10 8.2 -5.7 | 261 12 11.8 1.9 15 500 5860 310 9 6.9 -5.8 | 260 11 10.5 1.8 16 400 7530 230 11 8.4 7.1 | 219 19 12.1 14.7 17 395 7620 230 12 9.2 7.7 | 220 20 12.8 15.3 18 378 7925 240 13 11.3 6.5 | 227 21 14.9 14.1 19 362 8230 235 15 12.3 8.6 | 225 23 15.9 16.2 20 300 9570 270 6 6.0 -0.0 | 232 12 9.7 7.6 21 279 10058 250 6 5.6 2.1 | 224 13 9.3 9.7 22 267 10363 260 14 13.8 2.4 | 240 20 17.4 10.1 23 250 10800 265 17 16.9 1.5 | 246 23 20.6 9.1 24 244 10973 265 19 18.9 1.7 | 248 24 22.6 9.3 25 233 11278 240 25 21.7 12.5 | 232 32 25.3 20.1 26 222 11582 250 27 25.4 9.2 | 240 34 29.0 16.9 27 202 12192 240 33 28.6 16.5 | 233 40 32.2 24.1 28 200 12270 240 33 28.6 16.5 | 233 40 32.2 24.1 29 184 12802 240 35 30.3 17.5 | 234 42 34.0 25.1 30 167 13411 235 29 23.8 16.6 | 228 37 27.4 24.3 31 152 14021 255 26 25.1 6.7 | 243 32 28.8 14.3 32 150 14110 250 30 28.2 10.3 | 241 37 31.8 17.9 33 131 14935 255 35 33.8 9.1 | 246 41 37.5 16.7 34 118 15545 230 30 23.0 19.3 | 225 38 26.6 26.9 35 112 15850 245 27 24.5 11.4 | 236 34 28.1 19.0 36 102 16459 230 12 9.2 7.7 | 220 20 12.8 15.3 37 100 16560 240 15 13.0 7.5 | 228 22 16.6 15.1 38 98 16678 245 15 13.6 6.3 | 231 22 17.2 14.0 39 97 16764 240 15 13.0 7.5 | 228 22 16.6 15.1 40 70 18650 200 6 2.1 5.6 | 203 14 5.7 13.3 41 50 20660 100 24 -23.6 4.2 | 121 23 -20.0 11.8 42 30 23830 85 28 -27.9 -2.4 | 102 25 -24.2 5.2 43 20 26410 115 21 -19.0 8.9 | 137 23 -15.4 16.5 Wind Parameters Mean winds (0-6000m): 355.6 at 11.3 knts Storm direction: 25.6 at 8.5 knts Shear (0-3000m) pos: 1.2 neg: 3.5 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): -154.1 deg Storm rel helicity (0-3000m) pos: 30.3 neg: -122.6 tot: -92.3 m^2/s^2 ave: -30.8 10^-3 m/s^2 rel: -0.35 Storm rel vorticity (0-3000m) horiz: 12.9 stream: -4.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.96 Bulk Shear: 38.71 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 36 24 41 16| 0.0 15.9 15.9| 0.0 -24.1 -24.1 -48.2 -0.34| 16.0 -5.4 1000 29 27 30 18| 0.0 4.6 4.6| 10.3 -82.9 -72.5 -72.5 -0.37| 17.7 -6.5 1500 25 24 25 15| 0.0 4.4 4.4| 10.3-101.7 -91.3 -60.9 -0.45| 16.8 -7.5 2000 23 19 21 10| 0.0 5.3 5.3| 14.7-122.6-108.0 -54.0 -0.50| 16.4 -8.2 2500 20 16 13 8| 0.6 4.2 4.9| 24.8-122.6 -97.8 -39.1 -0.41| 14.3 -5.9 3000 17 14 6 6| 1.2 3.5 4.8| 30.3-122.6 -92.3 -30.8 -0.35| 12.9 -4.5 4000 13 12 350 5| 0.9 3.0 3.9| 30.6-124.0 -93.4 -23.4 -0.32| 10.5 -3.4 5000 5 12 326 5| 0.9 2.5 3.5| 38.0-125.3 -87.3 -17.5 -0.28| 8.9 -2.5 6000 356 11 309 6| 0.8 2.5 3.3| 41.0-136.8 -95.9 -16.0 -0.28| 8.2 -2.3 Wrote GIF file: /home/apache/climate/data/raob//YPPH/skewt/YPPH.skewt.20251201.00.gif