UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101423.upa.cvt Date: 2300Z 14 OCT 25 Searching for YPPH... Searching the city database file for: YPPH ... Date:2300Z 14 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 1013 29 15.6 9.6 67 6.0 12.1 195 8 287.7 289.0 284.8 308.5 7.42 1 1000 125 14.2 9.3 72 4.9 11.4 185 7 287.4 288.6 284.5 308.0 7.36 2 925 778 8.8 7.0 88 1.8 7.8 220 17 288.3 289.5 284.4 307.5 6.80 3 861 1367 4.0 4.0 100 0.0 4.0 230 15 289.3 290.3 283.8 306.1 5.92 4 857 1405 4.0 3.1 94 0.9 3.5 233 14 289.7 290.6 283.7 305.6 5.58 5 856 1414 4.2 1.1 80 3.1 2.7 234 14 290.0 290.8 283.0 303.9 4.84 6 854 1433 7.4 -17.6 15 25.0 -0.7 236 14 293.5 293.7 280.0 297.0 1.12 7 850 1472 9.6 -16.4 14 26.0 0.6 240 13 296.2 296.4 281.4 300.1 1.25 8 848 1492 10.6 -16.4 13 27.0 1.1 234 13 297.5 297.7 281.9 301.4 1.25 9 842 1551 11.4 -18.6 10 30.0 1.1 226 14 298.9 299.1 282.3 302.2 1.05 10 825 1720 10.6 -19.4 10 30.0 0.5 235 15 299.8 300.0 282.6 303.0 1.00 11 700 3070 4.0 -29.0 7 33.0 -4.8 290 22 306.9 307.0 284.8 308.6 0.50 12 693 3151 3.4 -29.6 7 33.0 -5.3 289 23 307.1 307.2 284.8 308.8 0.47 13 673 3389 4.2 -41.8 2 46.0 -5.5 287 24 310.6 310.6 285.7 311.1 0.14 14 597 4352 -0.5 -41.5 3 41.0 -8.8 278 31 316.0 316.0 287.6 316.6 0.17 15 550 5001 -5.3 -27.3 16 22.0 -11.1 268 36 317.8 317.9 288.9 320.4 0.74 16 500 5740 -10.7 -36.7 10 26.0 -15.7 275 36 320.0 320.1 289.1 321.2 0.33 17 481 6038 -12.9 -40.9 8 28.0 -17.6 273 39 320.8 320.9 289.3 321.7 0.22 18 471 6199 -12.5 -50.5 3 38.0 -17.7 272 41 323.3 323.3 289.9 323.6 0.08 19 462 6346 -12.9 -50.9 3 38.0 -18.0 270 42 324.6 324.6 290.2 324.9 0.08 20 400 7430 -21.9 -53.9 4 32.0 -25.1 265 42 326.5 326.5 290.8 326.8 0.06 21 370 7996 -26.9 -58.9 3 32.0 -29.2 262 43 327.2 327.3 291.0 327.4 0.04 22 300 9470 -37.9 -59.9 8 22.0 -38.9 270 42 332.0 332.0 292.3 332.1 0.04 23 253 10621 -47.7 -62.7 16 15.0 -48.1 265 42 334.0 334.0 292.8 334.1 0.03 24 250 10700 -48.3 -63.3 16 15.0 -48.7 265 42 334.3 334.3 292.9 334.4 0.03 25 232 11189 -51.5 -65.5 17 14.0 -51.8 256 46 336.6 336.6 293.5 336.7 0.02 26 218 11591 -55.1 -65.1 28 10.0 -55.3 250 57 337.1 337.1 293.6 337.2 0.03 27 211 11799 -55.9 -67.9 21 12.0 -56.1 246 63 339.0 339.0 294.1 339.1 0.02 28 200 12140 -56.7 -71.7 13 15.0 -56.9 240 73 343.0 343.0 295.0 343.0 0.01 29 179 12839 -58.7 -75.9 9 17.1 -58.9 240 80 350.7 350.7 296.8 350.7 0.01 30 154 13777 -61.5 -81.5 5 20.0 -61.7 245 66 361.4 361.4 299.0 361.4 0.00 31 150 13940 -60.9 -81.9 5 21.0 -61.1 250 68 365.2 365.2 299.7 365.2 0.00 32 100 16440 -64.5 -85.5 4 21.0 -64.7 255 36 403.1 403.1 305.6 403.1 0.00 33 88 17221 -66.9 -86.9 4 20.0 -67.0 260 33 413.3 413.3 306.9 413.3 0.00 34 70 18610 -66.7 -88.7 3 22.0 -66.9 275 22 441.7 441.7 310.0 441.7 0.00 35 69 18697 -66.7 -88.7 3 22.0 -66.9 282 21 443.5 443.5 310.2 443.5 0.00 36 52 20435 -59.3 -87.3 1 28.0 -59.9 56 10 498.1 498.1 314.8 498.1 0.00 37 50 20680 -60.1 -87.1 2 27.0 -60.7 75 8 501.9 501.9 315.1 501.9 0.00 38 38 22403 -56.9 -85.9 1 29.0 -57.9 86 17 551.0 551.0 318.2 551.0 0.01 39 35 22920 -59.5 -87.5 1 28.0 -60.3 89 20 557.3 557.3 318.5 557.3 0.01 40 30 23890 -56.7 -86.7 1 30.0 -58.0 95 25 590.1 590.1 320.2 590.1 0.01 41 24 25316 -53.3 -84.3 1 31.0 -55.5 84 29 638.8 638.8 322.3 638.9 0.01 42 20 26490 -53.3 -84.3 1 31.0 -55.9 75 33 673.0 673.0 323.5 673.1 0.02 43 17 27536 -53.7 -84.7 1 31.0 -56.5 703.8 703.8 324.6 703.9 0.02 TRP 154 13777 -61.5 -81.5 5 20.0 -61.7 245 66 361.4 361.4 299.0 361.4 0.00 WND 179 12839 -58.7 -75.9 9 17.1 -58.9 240 80 350.7 350.7 296.8 350.7 0.01 Sounding variables and indices 1000-500 mb thick: 5615.00 m Freezing level: 605.09 mb = 4249.89 m = 13943.03 ft Wetbulb zero: 854.43 mb = 1429.06 m = 4688.45 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 26.72 % Est. max temperature: 17.16 C = 62.89 F Sfc-Lift cond lev (LCL): 925.92 mb = 769.68 m = 2525.17 ft T: 8.87 C 700-500 lapse rate: 5.51 C/km ThetaE index: 11.52 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 903.50 mb = 971.07 m = 3185.87 ft Mean mixing ratio: 7.08 g/kg Conv temperature: 16.55 C = 61.78 F Cap Strength: 13.10 C Lifted Index: 13.01 C Risk: None Lifted Index @300 mb: 17.33 C Lifted Index @700 mb: 9.22 C Showalter Index: 18.17 C Risk: None Total Totals Index: 14.60 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: -5.70 C K Index: -29.10 Risk: None Sweat Index: 62.00 Risk: None Energy Index: 4.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.68 J/kg Max Up Vert Vel: 3.06 m/s Conv Inhibition (B-): 4.10 J/kg Cap Strength: 13.06 C Lift Cond Lev (LCL): 913.89 mb = 877.23 m = 2878.00 ft Lev Free Conv (LFC): 888.89 mb = 1104.93 m = 3625.05 ft Equ Level (EL): 858.89 mb = 1386.61 m = 4549.18 ft B at Equ Level: 0.59 J/kg Max Parcel Lev (MPL): 848.89 mb = 1482.87 m = 4864.99 ft Wind level data Storm motion: 296 at 18 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 1013 29 195 8 2.1 7.7 | 138 21 -13.8 15.5 1 1000 125 185 7 0.6 7.0 | 134 21 -15.3 14.7 2 979 305 185 10 0.9 10.0 | 140 23 -15.0 17.7 3 944 610 225 16 11.3 11.3 | 166 20 -4.6 19.0 4 925 778 220 17 10.9 13.0 | 167 21 -5.0 20.7 5 910 914 215 17 9.8 13.9 | 164 23 -6.2 21.7 6 877 1219 215 17 9.8 13.9 | 164 23 -6.2 21.7 7 850 1472 240 13 11.3 6.5 | 162 15 -4.6 14.2 8 845 1524 225 14 9.9 9.9 | 161 19 -6.0 17.6 9 784 2134 255 16 15.5 4.1 | 178 12 -0.4 11.9 10 728 2743 270 20 20.0 -0.0 | 208 9 4.1 7.7 11 702 3048 290 21 19.7 -7.2 | 262 4 3.8 0.5 12 700 3070 290 22 20.7 -7.5 | 268 5 4.8 0.2 13 602 4267 280 30 29.5 -5.2 | 260 14 13.6 2.5 14 557 4877 265 36 35.9 3.1 | 241 23 20.0 10.9 15 516 5486 280 35 34.5 -6.1 | 265 19 18.6 1.6 16 500 5740 275 36 35.9 -3.1 | 257 20 20.0 4.6 17 458 6401 270 43 43.0 -0.0 | 254 28 27.1 7.7 18 400 7430 265 42 41.8 3.7 | 246 28 25.9 11.4 19 357 8230 260 43 42.3 7.5 | 240 30 26.4 15.2 20 314 9144 270 39 39.0 -0.0 | 252 24 23.1 7.7 21 300 9470 270 42 42.0 -0.0 | 254 27 26.1 7.7 22 250 10700 265 42 41.8 3.7 | 246 28 25.9 11.4 23 240 10973 260 40 39.4 6.9 | 238 28 23.5 14.7 24 200 12140 240 73 63.2 36.5 | 227 65 47.3 44.2 25 179 12839 240 80 69.3 40.0 | 228 72 53.4 47.7 26 171 13106 240 80 69.3 40.0 | 228 72 53.4 47.7 27 154 13777 245 66 59.8 27.9 | 231 57 43.9 35.6 28 150 13940 250 68 63.9 23.3 | 237 57 48.0 31.0 29 128 14935 265 53 52.8 4.6 | 252 39 36.9 12.3 30 116 15545 250 54 50.7 18.5 | 233 44 34.8 26.2 31 110 15850 270 48 48.0 -0.0 | 256 33 32.1 7.7 32 100 16440 255 36 34.8 9.3 | 228 25 18.9 17.0 33 95 16764 255 36 34.8 9.3 | 228 25 18.9 17.0 34 70 18610 275 22 21.9 -1.9 | 226 8 6.0 5.8 35 50 20680 75 8 -7.7 -2.1 | 103 24 -23.6 5.7 36 30 23890 95 25 -24.9 2.2 | 104 42 -40.8 9.9 37 20 26490 75 33 -31.9 -8.5 | 89 48 -47.8 -0.8 Wind Parameters Mean winds (0-6000m): 265.9 at 23.6 knts Storm direction: 295.9 at 17.7 knts Shear (0-3000m) pos: 3.9 neg: 0.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 117.6 deg Storm rel helicity (0-3000m) pos: 112.9 neg: -18.8 tot: 94.1 m^2/s^2 ave: 31.4 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 4.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 66.18 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 ------------------------------------------------------------------------------- 500 195 10 142 22| 7.6 0.0 7.6| 55.8 -8.5 47.3 94.6 0.66| 12.4 8.2 1000 211 13 154 21| 5.1 0.0 5.1| 71.4 -13.8 57.6 57.6 0.55| 9.3 5.1 1500 215 14 158 21| 2.8 0.0 2.8| 72.9 -18.8 54.1 36.1 0.34| 9.3 3.1 2000 221 14 160 20| 3.3 0.0 3.3| 88.8 -18.8 70.0 35.0 0.38| 8.7 3.3 2500 230 15 165 18| 3.6 0.0 3.6|100.5 -18.8 81.7 32.7 0.43| 8.1 3.5 3000 239 16 171 16| 3.9 0.0 3.9|112.9 -18.8 94.1 31.4 0.49| 8.3 4.1 4000 257 18 188 12| 2.9 1.0 4.0|114.0 -21.0 93.0 23.3 0.42| 7.3 3.1 5000 262 21 205 12| 2.4 1.8 4.2|123.1 -47.0 76.2 15.2 0.28| 7.2 2.0 6000 266 24 219 12| 2.3 2.0 4.3|154.5 -61.3 93.2 15.5 0.28| 7.1 2.0 Wrote GIF file: /home/apache/climate/data/raob//YPPH/skewt/YPPH.skewt.20251014.23.gif