UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102911.upa.cvt Date: 1100Z 29 OCT 25 Searching for YPPH... Searching the city database file for: YPPH ... Date:1100Z 29 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 1012 29 16.8 8.8 59 8.0 12.2 215 8 289.0 290.2 284.9 308.8 7.03 1 1000 113 16.4 8.4 59 8.0 11.9 215 10 289.5 290.8 285.0 309.2 6.92 2 925 770 10.2 7.5 83 2.7 8.7 250 18 289.7 291.0 285.2 309.7 7.04 3 850 1467 5.0 2.1 81 2.9 3.5 245 21 291.4 292.3 284.0 306.5 5.24 4 800 1958 1.0 0.6 97 0.4 0.8 250 22 292.2 293.1 284.1 306.7 5.00 5 796 1998 0.8 -0.2 93 1.0 0.3 250 21 292.4 293.3 283.9 306.2 4.74 6 790 2059 1.8 -7.2 51 9.0 -1.8 250 21 294.1 294.6 282.4 302.5 2.82 7 787 2090 4.8 -26.2 8 31.0 -3.6 250 21 297.7 297.8 281.1 299.5 0.57 8 786 2100 5.2 -25.8 8 31.0 -3.3 250 21 298.2 298.3 281.4 300.1 0.59 9 762 2353 4.4 -15.6 22 20.0 -2.5 255 23 300.0 300.3 283.2 304.7 1.49 10 709 2936 1.0 -11.0 40 12.0 -3.6 268 28 302.5 302.9 285.2 309.7 2.33 11 700 3039 1.0 -15.0 29 16.0 -4.6 270 29 303.6 303.9 284.9 309.0 1.70 12 684 3225 0.4 -27.6 10 28.0 -6.8 269 30 304.9 305.0 284.1 306.9 0.58 13 669 3402 -0.3 -11.3 43 11.0 -4.6 269 31 306.1 306.5 286.6 313.7 2.41 14 612 4108 -5.1 -16.1 42 11.0 -8.8 266 35 308.5 308.8 286.8 314.2 1.78 15 593 4355 -5.7 -20.7 30 15.0 -10.2 266 37 310.6 310.8 287.0 314.7 1.24 16 553 4899 -9.3 -48.3 3 39.0 -14.9 270 41 312.6 312.6 286.4 312.9 0.09 17 518 5401 -12.7 -42.7 6 30.0 -17.3 272 41 314.4 314.4 287.1 315.0 0.17 18 515 5445 -12.7 -25.7 33 13.0 -15.9 273 42 314.9 315.1 288.1 318.0 0.92 19 507 5565 -13.9 -22.9 47 9.0 -16.3 274 44 314.8 315.1 288.3 318.9 1.20 20 500 5670 -14.7 -23.7 46 9.0 -17.0 275 46 315.1 315.3 288.4 318.9 1.13 21 400 7310 -28.3 -31.2 76 2.9 -28.7 280 67 318.2 318.3 288.9 320.7 0.71 22 388 7528 -30.3 -31.8 87 1.5 -30.5 277 67 318.4 318.5 289.0 320.8 0.69 23 384 7602 -30.5 -38.5 45 8.0 -31.4 275 67 319.1 319.1 288.8 320.4 0.36 24 377 7733 -31.3 -41.3 37 10.0 -32.3 273 66 319.7 319.7 288.9 320.7 0.27 25 321 8856 -38.9 -57.9 12 19.0 -39.8 265 76 324.2 324.2 290.1 324.4 0.05 26 300 9320 -40.3 -62.3 8 22.0 -41.1 265 86 328.6 328.6 291.3 328.7 0.03 27 293 9480 -41.3 -62.3 9 21.0 -42.1 267 90 329.4 329.4 291.6 329.5 0.03 28 250 10550 -43.1 -69.1 4 26.0 -43.9 285 73 342.0 342.0 294.8 342.0 0.01 29 213 11629 -45.3 -75.3 2 30.0 -46.0 286 102 354.6 354.6 297.6 354.6 0.01 30 206 11852 -45.7 -75.7 2 30.0 -46.4 285 108 357.3 357.3 298.2 357.4 0.01 31 200 12050 -46.1 -76.1 2 30.0 -46.9 290 104 359.8 359.8 298.7 359.8 0.01 32 170 13115 -49.9 -79.9 2 30.0 -50.5 285 88 370.6 370.6 300.7 370.6 0.00 33 150 13920 -54.9 -81.9 2 27.0 -55.3 295 83 375.5 375.5 301.5 375.5 0.00 34 143 14223 -57.7 -82.7 3 25.0 -58.0 292 84 375.8 375.8 301.5 375.8 0.00 35 121 15269 -60.1 -84.1 3 24.0 -60.3 275 69 389.8 389.8 303.8 389.8 0.00 36 119 15373 -59.9 -83.9 3 24.0 -60.2 277 66 392.0 392.0 304.1 392.0 0.00 37 106 16085 -65.3 -85.3 5 20.0 -65.4 275 55 394.9 394.9 304.5 394.9 0.00 38 100 16440 -64.1 -86.1 3 22.0 -64.3 275 42 403.9 403.9 305.7 403.9 0.00 39 87 17296 -61.7 -86.7 2 25.0 -62.0 288 35 425.1 425.1 308.3 425.1 0.00 40 70 18630 -64.9 -87.9 3 23.0 -65.1 320 18 445.5 445.5 310.4 445.6 0.00 41 66 18991 -62.1 -87.1 2 25.0 -62.4 307 16 459.2 459.2 311.7 459.2 0.00 42 50 20720 -58.7 -86.7 2 28.0 -59.4 245 4 505.2 505.2 315.3 505.2 0.00 43 37 22627 -55.1 -85.1 1 30.0 -56.4 559.8 559.8 318.6 559.9 0.01 44 37 22627 -55.1 -85.1 1 30.0 -56.4 559.8 559.8 318.6 559.9 0.01 TRP 106 16085 -65.3 -85.3 5 20.0 -65.4 275 55 394.9 394.9 304.5 394.9 0.00 WND 206 11852 -45.7 -75.7 2 30.0 -46.4 285 108 357.3 357.3 298.2 357.4 0.01 Sounding variables and indices 1000-500 mb thick: 5557.00 m Freezing level: 675.43 mb = 3325.99 m = 10911.89 ft Wetbulb zero: 795.11 mb = 2007.28 m = 6585.48 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 44.91 % Est. max temperature: 18.96 C = 66.13 F Sfc-Lift cond lev (LCL): 897.86 mb = 1015.44 m = 3331.46 ft T: 8.37 C 700-500 lapse rate: 5.97 C/km ThetaE index: 7.17 C Layer 796.0- 786.0 mb Conv cond level (CCL): 870.36 mb = 1271.87 m = 4172.76 ft Mean mixing ratio: 6.97 g/kg Conv temperature: 18.78 C = 65.80 F Cap Strength: 8.26 C Lifted Index: 7.99 C Risk: None Lifted Index @300 mb: 13.82 C Lifted Index @700 mb: 5.43 C Showalter Index: 9.86 C Risk: None Total Totals Index: 36.50 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 16.80 C K Index: 5.80 Risk: None Sweat Index: 200.70 Risk: None Energy Index: 2.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.48 J/kg Max Up Vert Vel: 4.35 m/s Conv Inhibition (B-): 13.26 J/kg Cap Strength: 8.02 C Lift Cond Lev (LCL): 887.25 mb = 1113.43 m = 3652.95 ft Lev Free Conv (LFC): 832.25 mb = 1637.89 m = 5373.59 ft Equ Level (EL): 792.25 mb = 2036.26 m = 6680.57 ft B at Equ Level: 5.33 J/kg Max Parcel Lev (MPL): 782.25 mb = 2139.35 m = 7018.78 ft Wind level data Storm motion: 293 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 1012 29 215 8 4.6 6.6 | 134 22 -15.5 15.2 1 1000 113 215 10 5.7 8.2 | 139 22 -14.4 16.8 2 977 305 235 15 12.3 8.6 | 156 19 -7.8 17.2 3 943 610 230 13 10.0 8.4 | 149 20 -10.2 17.0 4 925 770 250 18 16.9 6.2 | 168 15 -3.2 14.8 5 909 914 250 17 16.0 5.8 | 164 15 -4.2 14.4 6 876 1219 240 23 19.9 11.5 | 179 20 -0.2 20.1 7 850 1467 245 21 19.0 8.9 | 176 18 -1.1 17.5 8 813 1829 250 22 20.7 7.5 | 182 16 0.5 16.2 9 783 2134 250 21 19.7 7.2 | 179 16 -0.4 15.8 10 700 3039 270 29 29.0 -0.0 | 226 12 8.9 8.6 11 598 4267 265 36 35.9 3.1 | 233 20 15.7 11.8 12 553 4877 270 41 41.0 -0.0 | 248 23 20.9 8.6 13 532 5182 270 38 38.0 -0.0 | 244 20 17.9 8.6 14 500 5670 275 46 45.8 -4.0 | 260 26 25.7 4.6 15 400 7310 280 67 66.0 -11.6 | 274 46 45.9 -3.0 16 400 7315 280 68 67.0 -11.8 | 274 47 46.8 -3.2 17 351 8230 265 64 63.8 5.6 | 252 46 43.6 14.2 18 300 9320 265 86 85.7 7.5 | 256 67 65.5 16.1 19 281 9754 270 96 96.0 -0.0 | 264 76 75.9 8.6 20 257 10363 270 83 83.0 -0.0 | 262 63 62.9 8.6 21 250 10550 285 73 70.5 -18.9 | 282 51 50.4 -10.3 22 246 10668 285 72 69.5 -18.6 | 281 50 49.4 -10.0 23 235 10973 290 86 80.8 -29.4 | 289 64 60.7 -20.8 24 206 11852 285 108 104.3 -28.0 | 283 86 84.2 -19.3 25 200 12050 290 104 97.7 -35.6 | 289 82 77.6 -26.9 26 196 12192 285 108 104.3 -28.0 | 283 86 84.2 -19.3 27 162 13411 285 81 78.2 -21.0 | 282 59 58.1 -12.3 28 150 13920 295 83 75.2 -35.1 | 296 61 55.1 -26.5 29 148 14021 295 81 73.4 -34.2 | 296 59 53.3 -25.6 30 134 14630 285 89 86.0 -23.0 | 282 67 65.8 -14.4 31 121 15240 275 70 69.7 -6.1 | 267 50 49.6 2.5 32 116 15545 280 59 58.1 -10.2 | 272 38 38.0 -1.6 33 106 16085 275 55 54.8 -4.8 | 264 35 34.7 3.8 34 100 16440 275 42 41.8 -3.7 | 257 22 21.7 5.0 35 95 16764 275 42 41.8 -3.7 | 257 22 21.7 5.0 36 70 18630 320 18 11.6 -13.8 | 59 10 -8.6 -5.2 37 50 20720 245 4 3.6 1.7 | 122 19 -16.5 10.3 Wind Parameters Mean winds (0-6000m): 263.2 at 29.2 knts Storm direction: 293.2 at 21.9 knts Shear (0-3000m) pos: 4.1 neg: 0.3 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 90.8 deg Storm rel helicity (0-3000m) pos: 129.8 neg: -16.3 tot: 113.5 m^2/s^2 ave: 37.8 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 4.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.18 Bulk Shear: 53.92 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 ------------------------------------------------------------------------------- 500 228 13 148 20| 6.4 0.0 6.4| 41.8 -7.3 34.5 69.1 0.62| 10.2 6.3 1000 237 14 154 18| 6.7 0.0 6.7| 70.7 -8.6 62.1 62.1 0.64| 9.8 6.3 1500 240 17 162 18| 4.5 0.7 5.1| 83.3 -12.4 70.9 47.2 0.54| 9.0 4.8 2000 243 18 166 17| 3.5 0.5 4.0| 89.2 -15.0 74.2 37.1 0.52| 7.4 3.8 2500 245 19 170 17| 3.7 0.4 4.1|107.1 -16.3 90.8 36.3 0.56| 7.0 3.9 3000 250 20 176 16| 4.1 0.3 4.4|129.8 -16.3 113.5 37.8 0.63| 7.0 4.4 4000 256 23 190 14| 3.1 1.0 4.1|137.0 -16.3 120.7 30.2 0.59| 6.0 3.5 5000 260 26 203 15| 3.0 0.8 3.8|166.2 -18.6 147.7 29.5 0.59| 5.7 3.3 6000 263 29 216 15| 3.5 0.7 4.2|217.2 -20.8 196.4 32.7 0.58| 5.9 3.4 Wrote GIF file: /home/apache/climate/data/raob//YPPH/skewt/YPPH.skewt.20251029.11.gif