UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050123.upa.cvt Date: 2300Z 1 MAY 25 Searching for YPPH... Searching the city database file for: YPPH ... Date:2300Z 1 MAY 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 15.6 12.9 84 2.7 14.0 25 6 287.6 289.2 286.5 313.4 9.25 1 1005 98 19.6 10.6 56 9.0 14.2 19 8 292.3 293.8 287.2 315.2 8.00 2 1000 137 19.4 10.4 56 9.0 14.0 15 9 292.5 294.0 287.2 315.3 7.93 3 987 250 22.0 5.0 33 17.0 12.5 358 13 296.3 297.3 286.2 312.5 5.54 4 971 392 21.8 1.8 27 20.0 11.2 346 16 297.4 298.3 285.6 310.8 4.48 5 965 445 21.8 1.8 27 20.0 11.2 343 16 298.0 298.8 285.8 311.4 4.51 6 925 810 18.8 2.8 34 16.0 10.2 325 18 298.5 299.5 286.6 313.6 5.06 7 850 1528 13.2 3.2 51 10.0 7.8 275 18 300.0 301.0 287.7 316.9 5.67 8 817 1860 10.4 2.4 58 8.0 6.2 296 21 300.4 301.4 287.8 317.1 5.57 9 740 2676 5.2 -2.8 56 8.0 1.4 305 36 303.4 304.2 287.5 316.2 4.20 10 705 3071 3.2 -18.8 18 22.0 -4.1 290 24 305.4 305.6 285.1 309.4 1.23 11 704 3083 3.2 -18.8 18 22.0 -4.1 290 24 305.5 305.8 285.1 309.5 1.23 12 700 3129 3.6 -18.4 18 22.0 -3.8 290 24 306.5 306.7 285.5 310.6 1.28 13 694 3199 3.8 -14.2 25 18.0 -2.9 287 26 307.4 307.8 286.5 313.4 1.83 14 661 3592 0.4 -5.6 64 6.0 -2.3 282 40 307.9 308.6 288.7 319.8 3.81 15 589 4509 -5.1 -12.1 58 7.0 -7.8 300 57 311.9 312.3 288.8 320.1 2.57 16 578 4657 -3.9 -15.9 39 12.0 -8.2 306 58 315.0 315.3 289.1 321.3 1.91 17 530 5333 -10.7 -15.0 71 4.3 -12.2 305 49 314.7 315.1 289.4 322.1 2.25 18 500 5780 -12.9 -13.8 93 0.9 -13.2 290 59 317.3 317.8 290.6 326.0 2.63 19 466 6314 -16.3 -17.5 90 1.2 -16.7 291 53 319.5 319.9 290.7 326.5 2.08 20 400 7450 -23.1 -25.7 79 2.6 -23.7 295 57 325.0 325.2 291.5 329.1 1.18 21 341 8598 -31.1 -34.7 71 3.6 -31.6 298 65 329.3 329.4 292.1 331.4 0.59 22 300 9490 -38.7 -41.5 75 2.8 -38.9 300 71 330.8 330.9 292.3 332.1 0.34 23 285 9842 -41.7 -44.3 76 2.6 -41.9 300 70 331.4 331.5 292.4 332.4 0.26 24 271 10183 -44.9 -49.1 63 4.2 -45.2 298 71 331.6 331.6 292.3 332.2 0.16 25 258 10512 -47.7 -50.3 74 2.6 -47.8 293 77 332.1 332.2 292.4 332.7 0.15 26 250 10720 -49.3 -51.2 80 1.9 -49.4 290 81 332.8 332.8 292.6 333.3 0.14 27 247 10799 -49.7 -51.5 81 1.8 -49.8 290 82 333.3 333.4 292.7 333.9 0.13 28 216 11659 -56.5 -61.5 53 5.0 -56.6 287 94 335.8 335.8 293.3 336.0 0.05 29 201 12109 -60.4 -64.9 56 4.4 -60.5 285 100 336.6 336.6 293.5 336.7 0.03 30 200 12140 -60.7 -65.1 56 4.4 -60.7 285 100 336.6 336.6 293.5 336.8 0.03 31 195 12297 -61.7 -62.5 90 0.8 -61.7 284 99 337.5 337.5 293.7 337.7 0.04 32 191 12425 -62.3 -70.3 33 8.0 -62.4 284 98 338.5 338.5 294.0 338.6 0.02 33 185 12621 -63.9 -69.9 44 6.0 -64.0 283 97 339.0 339.0 294.1 339.1 0.02 34 169 13172 -66.3 -73.3 37 7.0 -66.4 280 84 343.9 343.9 295.3 344.0 0.01 35 162 13429 -63.7 -84.7 4 21.0 -63.8 282 77 352.5 352.5 297.2 352.5 0.00 36 150 13900 -64.7 -83.7 6 19.0 -64.8 285 65 358.6 358.6 298.4 358.6 0.00 37 124 15056 -66.7 -86.7 4 20.0 -66.8 278 67 375.1 375.1 301.4 375.1 0.00 38 118 15358 -63.5 -86.5 3 23.0 -63.7 273 58 386.3 386.3 303.2 386.3 0.00 39 100 16370 -65.1 -88.1 3 23.0 -65.3 280 50 401.9 401.9 305.5 402.0 0.00 40 79 17807 -65.7 -88.7 3 23.0 -65.9 286 41 428.7 428.7 308.7 428.7 0.00 41 74 18208 -62.5 -88.5 2 26.0 -62.8 288 37 443.6 443.6 310.3 443.6 0.00 42 70 18550 -63.7 -88.7 2 25.0 -64.0 290 34 448.1 448.1 310.7 448.1 0.00 43 50 20640 -58.7 -87.7 1 29.0 -59.4 295 11 505.2 505.2 315.3 505.2 0.00 44 30 23860 -54.1 -86.1 1 32.0 -55.8 310 13 597.2 597.2 320.5 597.2 0.01 45 25 25032 -54.5 -86.5 1 32.0 -56.5 308 10 628.0 628.0 321.8 628.0 0.01 46 22 25860 -50.7 -85.7 1 35.0 -53.8 306 8 662.7 662.7 323.2 662.8 0.01 47 20 26480 -52.5 -86.5 1 34.0 -55.3 305 7 675.5 675.5 323.6 675.6 0.01 48 19 26812 -52.5 -86.5 1 34.0 -55.4 304 7 685.5 685.5 324.0 685.5 0.01 49 14 28804 -48.7 -85.7 1 37.0 -53.7 300 10 760.9 760.9 326.3 761.0 0.02 50 13 29297 -43.5 -83.5 0 40.0 -50.9 299 10 795.2 795.2 327.1 795.5 0.03 51 10 31060 -44.1 -84.1 0 40.0 -52.2 295 12 854.9 854.9 328.5 855.2 0.03 52 8.6 32075 -42.7 -82.7 0 40.0 -52.2 898.1 898.1 329.4 898.6 0.05 TRP 169 13172 -66.3 -73.3 37 7.0 -66.4 280 84 343.9 343.9 295.3 344.0 0.01 WND 201 12109 -60.4 -64.9 56 4.4 -60.5 285 100 336.6 336.6 293.5 336.7 0.03 Sounding variables and indices 1000-500 mb thick: 5643.00 m Freezing level: 655.76 mb = 3659.03 m = 12004.54 ft Wetbulb zero: 731.17 mb = 2774.29 m = 9101.90 ft Precipitable water: 0.95 inches Sfc-500 mean rel hum: 51.69 % Est. max temperature: 27.75 C = 81.95 F Sfc-Lift cond lev (LCL): 973.98 mb = 364.95 m = 1197.31 ft T: 21.84 C 700-500 lapse rate: 6.22 C/km ThetaE index: 7.67 C Layer 740.0- 704.0 mb Conv cond level (CCL): 642.58 mb = 3816.96 m = 12522.67 ft Mean mixing ratio: 5.57 g/kg Conv temperature: 36.99 C = 98.58 F Cap Strength: 8.56 C Lifted Index: 7.59 C Risk: None Lifted Index @300 mb: 12.96 C Lifted Index @700 mb: 6.30 C Showalter Index: 5.24 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: 16.10 C K Index: 7.30 Risk: None Sweat Index: 133.40 Risk: None Energy Index: 1.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.94 J/kg Max Up Vert Vel: 7.61 m/s Conv Inhibition (B-): 54136.70 J/kg Cap Strength: 8.36 C Lift Cond Lev (LCL): 763.95 mb = 2413.59 m = 7918.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 329 at 27 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 25 6 -2.5 -5.4 | 137 24 -16.3 17.6 1 1000 137 15 9 -2.3 -8.7 | 132 22 -16.1 14.3 2 981 305 350 15 2.6 -14.8 | 126 14 -11.2 8.2 3 925 810 325 18 10.3 -14.7 | 157 9 -3.5 8.2 4 914 914 315 15 10.6 -10.6 | 166 13 -3.2 12.4 5 881 1219 315 16 11.3 -11.3 | 168 12 -2.5 11.7 6 850 1524 280 17 16.7 -3.0 | 188 20 2.9 20.0 7 850 1528 275 18 17.9 -1.6 | 191 22 4.1 21.4 8 820 1829 295 21 19.0 -8.9 | 200 15 5.2 14.1 9 790 2134 305 26 21.3 -14.9 | 223 11 7.5 8.1 10 761 2438 315 43 30.4 -30.4 | 294 18 16.6 -7.4 11 707 3048 290 24 22.6 -8.2 | 211 17 8.8 14.8 12 700 3129 290 24 22.6 -8.2 | 211 17 8.8 14.8 13 680 3353 280 32 31.5 -5.6 | 225 25 17.7 17.4 14 630 3962 285 54 52.2 -14.0 | 257 39 38.4 9.0 15 606 4267 285 52 50.2 -13.5 | 255 38 36.4 9.5 16 583 4572 305 59 48.3 -33.8 | 287 36 34.5 -10.9 17 539 5182 310 46 35.2 -29.6 | 287 22 21.4 -6.6 18 500 5780 290 59 55.4 -20.2 | 266 42 41.6 2.8 19 479 6096 290 52 48.9 -17.8 | 262 35 35.1 5.2 20 400 7450 295 57 51.7 -24.1 | 272 38 37.9 -1.1 21 300 9490 300 71 61.5 -35.5 | 285 49 47.7 -12.5 22 289 9754 300 71 61.5 -35.5 | 285 49 47.7 -12.5 23 276 10058 300 69 59.8 -34.5 | 284 47 46.0 -11.5 24 250 10720 290 81 76.1 -27.7 | 274 62 62.3 -4.7 25 201 12109 285 100 96.6 -25.9 | 272 83 82.8 -2.9 26 200 12140 285 100 96.6 -25.9 | 272 83 82.8 -2.9 27 198 12192 285 100 96.6 -25.9 | 272 83 82.8 -2.9 28 171 13106 280 94 92.6 -16.3 | 265 79 78.8 6.7 29 169 13172 280 84 82.7 -14.6 | 263 69 68.9 8.4 30 155 13716 285 69 66.6 -17.9 | 264 53 52.8 5.1 31 150 13900 285 65 62.8 -16.8 | 263 49 49.0 6.2 32 133 14630 280 57 56.1 -9.9 | 253 44 42.3 13.1 33 127 14935 280 71 69.9 -12.3 | 259 57 56.1 10.7 34 115 15545 270 52 52.0 -0.0 | 239 45 38.2 23.0 35 109 15850 280 63 62.0 -10.9 | 256 50 48.2 12.1 36 104 16154 295 45 40.8 -19.0 | 262 27 27.0 4.0 37 100 16370 280 50 49.2 -8.7 | 248 38 35.4 14.3 38 94 16764 280 50 49.2 -8.7 | 248 38 35.4 14.3 39 70 18550 290 34 31.9 -11.6 | 238 21 18.1 11.4 40 50 20640 295 11 10.0 -4.6 | 168 19 -3.8 18.3 41 30 23860 310 13 10.0 -8.4 | 165 15 -3.8 14.6 42 20 26480 305 7 5.7 -4.0 | 157 21 -8.1 19.0 43 10 31060 295 12 10.9 -5.1 | 171 18 -2.9 17.9 Wind Parameters Mean winds (0-6000m): 299.0 at 35.8 knts Storm direction: 329.0 at 26.8 knts Shear (0-3000m) pos: 4.8 neg: 4.4 tot: 9.1 10-3/s Storm rel Dir Shear (0-3000m): 75.7 deg Storm rel helicity (0-3000m) pos: 130.9 neg: -115.4 tot: 15.5 m^2/s^2 ave: 5.2 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 15.4 stream: 1.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.24 Bulk Shear: 121.50 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 ------------------------------------------------------------------------------- 500 354 13 130 16| 0.0 13.3 13.3| 5.2 -21.1 -15.9 -31.8 -0.15| 14.9 -2.2 1000 337 15 139 13| 0.0 7.4 7.4| 20.3 -21.1 -0.8 -0.8 0.15| 11.9 1.8 1500 325 15 154 12| 0.0 7.1 7.1| 46.0 -21.1 24.9 16.6 0.28| 12.1 3.4 2000 314 17 171 12| 2.9 5.4 8.3| 72.6 -21.1 51.5 25.8 0.34| 12.1 4.2 2500 313 20 186 9| 5.7 4.3 10.0|130.9 -35.7 95.2 38.1 0.43| 14.5 6.3 3000 311 22 199 9| 4.8 4.4 9.1|130.9-115.4 15.5 5.2 0.13| 15.4 1.9 4000 300 26 223 13| 5.3 4.6 9.9|294.5-118.3 176.2 44.1 0.27| 15.6 4.2 5000 299 32 243 16| 5.1 3.7 8.8|492.9-125.4 367.5 73.5 0.34| 15.7 5.4 6000 299 36 252 18| 4.3 4.6 8.8|492.9-249.9 243.1 40.5 0.21| 15.5 3.3 Wrote GIF file: /home/apache/climate/data/raob//YPPH/skewt/YPPH.skewt.20250501.23.gif