UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120623.upa.cvt Date: 2300Z 6 DEC 25 Searching for YPPH... Searching the city database file for: YPPH ... Date:2300Z 6 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 1014 29 18.8 12.8 68 6.0 15.1 195 3 290.8 292.4 287.7 316.8 9.19 1 1005 96 16.4 12.8 79 3.6 14.2 176 4 289.1 290.8 287.2 315.2 9.27 2 1000 134 16.2 12.7 80 3.5 14.1 165 5 289.4 291.0 287.2 315.4 9.26 3 986 254 15.2 12.5 84 2.7 13.6 130 9 289.5 291.1 287.3 315.6 9.27 4 970 393 16.0 11.1 73 4.9 13.1 119 10 291.7 293.2 287.5 316.1 8.58 5 962 463 19.2 10.2 56 9.0 13.8 123 10 295.6 297.1 288.5 319.2 8.14 6 940 662 18.0 7.0 49 11.0 11.7 158 9 296.3 297.6 287.4 315.9 6.69 7 928 772 19.6 5.6 40 14.0 11.6 215 7 299.1 300.2 287.9 317.3 6.15 8 925 800 19.6 5.6 40 14.0 11.6 230 6 299.4 300.5 288.0 317.6 6.17 9 873 1296 17.2 2.2 36 15.0 9.1 315 10 301.9 302.8 287.9 317.3 5.14 10 850 1523 15.2 2.2 41 13.0 8.2 315 12 302.1 303.0 288.1 318.0 5.28 11 811 1918 12.0 1.0 47 11.0 6.2 287 20 302.8 303.7 288.1 318.1 5.07 12 800 2032 12.2 -10.8 19 23.0 2.6 296 18 304.2 304.5 285.6 310.8 2.09 13 776 2287 10.4 -5.6 32 16.0 3.0 298 15 304.9 305.5 287.1 314.9 3.24 14 750 2570 9.4 -17.6 13 27.0 -0.3 294 13 306.8 307.0 285.7 311.0 1.28 15 748 2592 9.8 -27.2 5 37.0 -1.2 295 13 307.4 307.6 285.1 309.3 0.55 16 734 2748 9.2 -11.8 21 21.0 0.6 300 11 308.5 308.9 287.2 315.2 2.11 17 700 3140 7.4 -18.6 14 26.0 -1.8 270 16 310.7 310.9 287.1 314.9 1.26 18 578 4694 0.6 -32.4 6 33.0 -7.9 287 28 320.2 320.3 289.3 321.8 0.44 19 544 5178 -2.5 -41.5 3 39.0 -10.5 282 27 322.1 322.2 289.6 322.8 0.18 20 503 5793 -7.1 -19.1 38 12.0 -11.1 265 29 323.8 324.2 291.6 329.6 1.68 21 500 5840 -7.3 -18.3 41 11.0 -11.1 265 28 324.1 324.5 291.8 330.3 1.81 22 469 6338 -8.3 -24.3 26 16.0 -13.0 268 23 328.9 329.1 292.5 333.0 1.14 23 400 7550 -17.9 -29.9 34 12.0 -20.6 250 21 331.7 331.9 293.0 334.7 0.80 24 331 8941 -27.9 -44.9 18 17.0 -29.9 263 31 336.5 336.5 293.6 337.3 0.21 25 314 9318 -31.3 -51.3 12 20.0 -33.0 259 34 336.8 336.9 293.6 337.3 0.11 26 300 9640 -33.9 -52.9 13 19.0 -35.3 255 36 337.6 337.6 293.8 338.0 0.09 27 277 10194 -39.1 -50.1 30 11.0 -39.9 263 34 337.9 337.9 293.9 338.4 0.14 28 250 10890 -44.3 -60.3 15 16.0 -44.9 275 32 340.2 340.2 294.4 340.4 0.05 29 228 11498 -48.9 -65.9 12 17.0 -49.3 272 29 342.3 342.3 294.9 342.4 0.02 30 200 12340 -56.3 -67.3 24 11.0 -56.5 260 27 343.6 343.6 295.2 343.7 0.02 31 192 12598 -58.5 -67.5 30 9.0 -58.6 257 28 344.1 344.1 295.3 344.2 0.02 32 181 12967 -60.7 -68.7 34 8.0 -60.8 255 27 346.4 346.4 295.8 346.5 0.02 33 150 14120 -66.7 -76.7 23 10.0 -66.8 260 24 355.2 355.2 297.7 355.2 0.01 34 139 14577 -68.7 -79.7 19 11.0 -68.8 264 26 359.5 359.5 298.6 359.5 0.01 35 128 15066 -70.5 -81.5 18 11.0 -70.5 247 37 364.8 364.8 299.6 364.8 0.00 36 117 15601 -68.3 -86.3 6 18.0 -68.4 256 20 378.4 378.4 302.0 378.4 0.00 37 100 16530 -72.7 -86.7 10 14.0 -72.8 250 22 387.3 387.3 303.4 387.3 0.00 38 96 16770 -74.1 -87.1 12 13.0 -74.2 250 14 389.1 389.1 303.6 389.1 0.00 39 75 18215 -74.5 -88.5 10 14.0 -74.6 219 5 416.7 416.7 307.3 416.7 0.00 40 70 18620 -72.1 -89.1 6 17.0 -72.2 210 3 430.1 430.1 308.9 430.1 0.00 41 63 19245 -67.9 -88.9 3 21.0 -68.1 166 6 452.6 452.6 311.1 452.6 0.00 42 50 20640 -64.9 -88.9 2 24.0 -65.2 70 11 490.5 490.5 314.2 490.6 0.00 43 40 22009 -64.3 -88.3 2 24.0 -64.7 77 12 524.4 524.4 316.6 524.4 0.00 44 30 23800 -58.1 -86.1 2 28.0 -59.2 85 14 586.2 586.3 320.0 586.3 0.01 45 28 24237 -55.9 -84.9 1 29.0 -57.4 83 15 604.0 604.1 320.8 604.1 0.01 46 20 26390 -53.9 -83.9 1 30.0 -56.3 75 21 671.2 671.2 323.4 671.3 0.02 47 19 26720 -54.1 -84.1 1 30.0 -56.6 76 21 680.5 680.5 323.8 680.6 0.02 48 10 30950 -42.5 -79.5 1 37.0 -51.4 90 26 860.9 860.9 328.7 861.6 0.07 49 9.2 31514 -41.9 -78.9 1 37.0 -51.5 884.0 884.0 329.1 884.9 0.09 TRP 96 16770 -74.1 -87.1 12 13.0 -74.2 250 14 389.1 389.1 303.6 389.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5706.00 m Freezing level: 571.42 mb = 4787.86 m = 15708.02 ft Wetbulb zero: 752.58 mb = 2541.07 m = 8336.73 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 26.02 % Est. max temperature: 29.99 C = 85.98 F Sfc-Lift cond lev (LCL): 927.57 mb = 776.16 m = 2546.43 ft T: 19.60 C 700-500 lapse rate: 5.44 C/km ThetaE index: 7.33 C Layer 800.0- 776.0 mb Conv cond level (CCL): 628.52 mb = 4014.28 m = 13170.06 ft Mean mixing ratio: 7.91 g/kg Conv temperature: 44.14 C = 111.45 F Cap Strength: 11.13 C Lifted Index: 10.96 C Risk: None Lifted Index @300 mb: 15.18 C Lifted Index @700 mb: 8.38 C Showalter Index: 10.26 C Risk: None Total Totals Index: 32.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 9.50 C K Index: -1.30 Risk: None Sweat Index: 78.40 Risk: None Energy Index: 2.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 49.82 J/kg Max Up Vert Vel: 9.98 m/s Conv Inhibition (B-): 47436.72 J/kg Cap Strength: 11.13 C Lift Cond Lev (LCL): 856.42 mb = 1458.95 m = 4786.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 308 at 13 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 1014 29 195 3 0.8 2.9 | 139 15 -9.5 11.1 1 1000 134 165 5 -1.3 4.8 | 138 17 -11.6 13.0 2 980 305 115 10 -9.1 4.2 | 123 23 -19.3 12.4 3 946 610 130 10 -7.7 6.4 | 129 23 -17.9 14.6 4 925 800 230 6 4.6 3.9 | 155 13 -5.7 12.0 5 913 914 270 5 5.0 -0.0 | 147 10 -5.3 8.2 6 881 1219 315 10 7.1 -7.1 | 109 3 -3.2 1.1 7 850 1523 315 12 8.5 -8.5 | 80 2 -1.8 -0.3 8 850 1524 315 12 8.5 -8.5 | 80 2 -1.8 -0.3 9 819 1829 280 21 20.7 -3.6 | 246 11 10.4 4.5 10 790 2134 305 16 13.1 -9.2 | 289 3 2.8 -1.0 11 762 2438 290 14 13.2 -4.8 | 220 4 2.9 3.4 12 734 2743 300 11 9.5 -5.5 | 164 3 -0.8 2.7 13 708 3048 255 15 14.5 3.9 | 199 13 4.2 12.1 14 700 3140 270 16 16.0 -0.0 | 215 10 5.7 8.2 15 682 3353 280 17 16.7 -3.0 | 231 8 6.5 5.2 16 632 3962 270 18 18.0 -0.0 | 223 11 7.7 8.2 17 608 4267 255 23 22.2 6.0 | 220 18 11.9 14.1 18 586 4572 290 27 25.4 -9.2 | 274 15 15.1 -1.1 19 564 4877 280 29 28.6 -5.0 | 260 19 18.3 3.1 20 523 5486 285 24 23.2 -6.2 | 261 13 12.9 2.0 21 503 5791 265 29 28.9 2.5 | 240 21 18.6 10.7 22 500 5840 265 28 27.9 2.4 | 239 21 17.6 10.6 23 447 6706 270 20 20.0 -0.0 | 230 13 9.7 8.2 24 400 7550 250 21 19.7 7.2 | 212 18 9.5 15.4 25 396 7620 245 25 22.7 10.6 | 213 22 12.4 18.7 26 364 8230 270 27 27.0 -0.0 | 244 19 16.7 8.2 27 300 9640 255 36 34.8 9.3 | 234 30 24.5 17.5 28 295 9754 255 36 34.8 9.3 | 234 30 24.5 17.5 29 250 10890 275 32 31.9 -2.8 | 256 22 21.6 5.4 30 247 10973 280 31 30.5 -5.4 | 262 20 20.2 2.8 31 200 12340 260 27 26.6 4.7 | 232 21 16.3 12.9 32 186 12802 255 28 27.0 7.2 | 227 23 16.8 15.4 33 168 13411 255 23 22.2 6.0 | 220 18 11.9 14.1 34 160 13716 270 23 23.0 -0.0 | 237 15 12.7 8.2 35 152 14021 245 23 20.8 9.7 | 211 21 10.6 17.9 36 150 14120 260 24 23.6 4.2 | 227 18 13.4 12.3 37 138 14630 265 26 25.9 2.3 | 236 19 15.6 10.4 38 124 15240 240 42 36.4 21.0 | 222 39 26.1 29.2 39 118 15545 250 19 17.9 6.5 | 207 17 7.6 14.7 40 112 15850 285 22 21.3 -5.7 | 257 11 11.0 2.5 41 107 16154 275 32 31.9 -2.8 | 256 22 21.6 5.4 42 100 16530 250 22 20.7 7.5 | 213 19 10.4 15.7 43 96 16764 250 22 20.7 7.5 | 213 19 10.4 15.7 44 96 16770 250 14 13.2 4.8 | 192 13 2.9 13.0 45 70 18620 210 3 1.5 2.6 | 141 14 -8.8 10.8 46 50 20640 70 11 -10.3 -3.8 | 102 21 -20.6 4.4 47 30 23800 85 14 -13.9 -1.2 | 106 25 -24.2 7.0 48 20 26390 75 21 -20.3 -5.4 | 95 31 -30.6 2.7 49 10 30950 90 26 -26.0 0.0 | 103 37 -36.3 8.2 Wind Parameters Mean winds (0-6000m): 278.5 at 17.5 knts Storm direction: 308.5 at 13.1 knts Shear (0-3000m) pos: 3.8 neg: 2.6 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 60.7 deg Storm rel helicity (0-3000m) pos: 71.5 neg: -50.8 tot: 20.7 m^2/s^2 ave: 6.9 10^-3 m/s^2 rel: -0.11 Storm rel vorticity (0-3000m) horiz: 14.4 stream: -1.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.63 Bulk Shear: 79.40 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 ------------------------------------------------------------------------------- 500 130 8 129 21| 0.0 9.6 9.6| 10.5 -31.1 -20.7 -41.4 -0.32| 12.9 -4.2 1000 147 8 135 20| 8.6 4.8 13.4| 60.6 -34.7 25.9 25.9 0.13| 17.4 2.2 1500 242 8 166 13| 7.6 3.2 10.8| 60.6 -39.0 21.6 14.4 -0.00| 14.1 -0.0 2000 285 11 181 5| 5.7 1.0 6.7| 67.0 -43.8 23.2 11.6 -0.09| 16.2 -1.5 2500 290 12 188 4| 4.5 1.7 6.3| 68.6 -48.0 20.6 8.3 -0.12| 14.7 -1.8 3000 289 12 191 4| 3.8 2.6 6.3| 71.5 -50.8 20.7 6.9 -0.11| 14.4 -1.5 4000 282 13 205 6| 3.6 2.3 5.9| 85.6 -53.8 31.7 7.9 -0.05| 12.2 -0.6 5000 280 16 223 8| 3.9 2.0 5.9|147.7 -71.1 76.6 15.3 0.05| 12.2 0.6 6000 278 18 232 9| 3.1 2.3 5.3|148.4-103.7 44.7 7.5 -0.01| 11.5 -0.1 Wrote GIF file: /home/apache/climate/data/raob//YPPH/skewt/YPPH.skewt.20251206.23.gif