UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043023.upa.cvt Date: 2300Z 30 APR 25 Searching for YPPH... Searching the city database file for: YPPH ... Date:2300Z 30 APR 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 1020 29 20.2 5.2 37 15.0 12.0 70 10 291.7 292.7 284.3 307.4 5.43 1 1000 183 20.6 4.6 35 16.0 11.9 30 15 293.8 294.7 285.0 309.2 5.32 2 977 384 20.0 4.0 35 16.0 11.3 22 20 295.1 296.0 285.5 310.4 5.22 3 959 544 22.4 3.4 29 19.0 12.0 6 32 299.1 300.0 286.8 314.3 5.09 4 925 857 20.6 2.6 30 18.0 10.8 10 23 300.4 301.3 287.2 315.3 4.99 5 850 1579 14.6 -0.4 36 15.0 6.9 325 15 301.4 302.2 286.9 314.7 4.37 6 775 2348 7.4 -2.6 49 10.0 2.6 298 18 301.8 302.5 286.8 314.1 4.07 7 768 2423 9.4 -20.6 10 30.0 -0.6 296 17 304.7 304.9 284.5 307.9 0.96 8 712 3049 8.4 302 12 310.3 9 700 3189 7.4 -40.6 2 48.0 -3.5 305 11 310.7 310.7 285.8 311.3 0.16 10 576 4761 -4.5 -27.5 15 23.0 -10.5 284 18 314.6 314.7 287.8 317.0 0.69 11 568 4872 -2.7 -42.7 3 40.0 -10.4 281 19 317.9 318.0 288.3 318.5 0.16 12 500 5870 -10.3 -44.3 4 34.0 -15.8 295 12 320.5 320.5 289.0 321.0 0.15 13 442 6807 -17.1 -53.1 3 36.0 -21.2 292 13 323.4 323.4 289.9 323.6 0.06 14 400 7550 -20.5 -55.5 3 35.0 -24.0 295 14 328.3 328.4 291.3 328.6 0.05 15 354 8442 -26.9 -60.9 2 34.0 -29.3 281 15 331.4 331.4 292.2 331.5 0.03 16 300 9610 -36.9 -65.9 3 29.0 -38.1 280 16 333.4 333.4 292.6 333.4 0.02 17 251 10814 -48.3 -64.3 14 16.0 -48.7 266 17 333.9 333.9 292.8 334.0 0.03 18 250 10840 -48.3 -62.3 18 14.0 -48.7 265 17 334.3 334.3 292.9 334.4 0.04 19 246 10946 -48.9 -52.9 63 4.0 -49.1 273 17 334.9 334.9 293.2 335.4 0.11 20 227 11468 -52.9 -63.9 25 11.0 -53.1 236 19 336.6 336.6 293.5 336.7 0.03 21 211 11934 -57.1 -61.7 56 4.6 -57.2 207 28 337.1 337.1 293.7 337.3 0.04 22 200 12270 -59.9 -65.9 45 6.0 -60.0 220 43 337.9 337.9 293.8 338.0 0.03 23 186 12720 -63.7 -71.7 33 8.0 -63.8 221 44 338.8 338.8 294.0 338.9 0.01 24 160 13628 -71.1 -77.1 41 6.0 -71.1 230 35 341.3 341.3 294.6 341.3 0.01 25 150 14010 -71.5 -77.5 40 6.0 -71.5 250 23 346.9 346.9 296.0 347.0 0.01 26 140 14421 -67.5 -81.5 12 14.0 -67.6 258 33 360.9 360.9 298.9 360.9 0.00 27 133 14729 -69.1 -83.1 11 14.0 -69.2 253 50 363.3 363.3 299.4 363.4 0.00 28 129 14913 -65.7 -83.7 6 18.0 -65.8 250 61 372.6 372.6 301.0 372.6 0.00 29 125 15104 -66.4 -84.4 6 18.0 -66.5 245 63 374.7 374.7 301.4 374.7 0.00 30 106 16092 -70.1 -88.1 5 18.0 -70.2 272 30 385.8 385.8 303.2 385.8 0.00 31 100 16440 -68.7 -88.7 4 20.0 -68.8 260 39 395.0 395.0 304.5 395.0 0.00 32 81 17708 -65.9 -88.9 3 23.0 -66.1 270 29 425.3 425.3 308.3 425.3 0.00 33 75 18172 -67.7 -89.7 3 22.0 -67.8 275 24 431.0 431.0 308.9 431.0 0.00 34 70 18590 -63.9 -89.9 2 26.0 -64.1 280 19 447.7 447.7 310.6 447.7 0.00 35 68 18767 -63.5 -89.5 2 26.0 -63.8 280 18 452.3 452.3 311.1 452.3 0.00 36 50 20660 -60.7 -89.7 1 29.0 -61.2 275 7 500.4 500.4 315.0 500.5 0.00 37 45 21319 -58.9 -89.9 1 31.0 -59.6 277 8 520.1 520.1 316.3 520.1 0.00 38 39 22214 -60.3 -90.3 1 30.0 -61.0 280 10 538.3 538.3 317.4 538.3 0.00 39 30 23870 -55.1 -88.1 1 33.0 -56.7 285 14 594.4 594.4 320.3 594.5 0.01 40 29 24087 -54.3 -88.3 1 34.0 -56.1 284 14 602.4 602.4 320.7 602.5 0.01 41 24 25303 -54.5 -88.5 1 34.0 -56.5 279 11 635.3 635.3 322.1 635.4 0.01 42 20 26480 -51.7 -87.7 1 36.0 -54.7 275 9 677.9 677.9 323.7 678.0 0.01 43 18 27163 -52.5 -87.5 1 35.0 -55.5 280 10 696.1 696.1 324.3 696.2 0.01 44 14 28811 -46.3 -85.3 0 39.0 -52.2 293 14 769.0 769.0 326.4 769.2 0.02 45 10 31060 -43.7 -83.7 0 40.0 -52.1 310 18 856.4 856.4 328.5 856.8 0.04 46 9.9 31128 -43.5 -83.5 0 40.0 -52.0 859.6 859.7 328.6 860.0 0.04 47 8.9 31844 -43.7 -83.7 0 40.0 -52.5 885.4 885.5 329.1 885.8 0.04 TRP 160 13628 -71.1 -77.1 41 6.0 -71.1 230 35 341.3 341.3 294.6 341.3 0.01 WND 125 15104 -66.4 -84.4 6 18.0 -66.5 245 63 374.7 374.7 301.4 374.7 0.00 Sounding variables and indices 1000-500 mb thick: 5687.00 m Freezing level: 622.89 mb = 4166.67 m = 13670.02 ft Wetbulb zero: 769.36 mb = 2408.59 m = 7902.11 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 19.89 % Est. max temperature: 29.72 C = 85.50 F Sfc-Lift cond lev (LCL): 815.54 mb = 1923.69 m = 6311.25 ft T: 11.37 C 700-500 lapse rate: 6.60 C/km ThetaE index: 7.45 C Layer 850.0- 712.0 mb Conv cond level (CCL): 589.20 mb = 4578.51 m = 15021.17 ft Mean mixing ratio: 5.17 g/kg Conv temperature: 42.78 C = 109.00 F Cap Strength: 11.23 C Lifted Index: 10.77 C Risk: None Lifted Index @300 mb: 15.40 C Lifted Index @700 mb: 10.54 C Showalter Index: 9.13 C Risk: None Total Totals Index: 34.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 9.90 C K Index: -23.50 Risk: None Sweat Index: 42.00 Risk: None Energy Index: 1.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.38 J/kg Max Up Vert Vel: 8.53 m/s Conv Inhibition (B-): 63468.12 J/kg Cap Strength: 11.14 C Lift Cond Lev (LCL): 749.94 mb = 2619.89 m = 8595.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 349 at 12 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 1020 29 70 10 -9.4 -3.4 | 125 14 -11.6 8.1 1 1000 183 30 15 -7.5 -13.0 | 81 10 -9.7 -1.5 2 986 305 30 15 -7.5 -13.0 | 81 10 -9.7 -1.5 3 952 610 360 36 -0.0 -36.0 | 5 25 -2.2 -24.5 4 925 857 10 23 -4.0 -22.7 | 29 13 -6.2 -11.1 5 919 914 5 21 -1.8 -20.9 | 23 10 -4.1 -9.4 6 855 1524 325 13 7.5 -10.6 | 261 5 5.2 0.9 7 850 1579 325 15 8.6 -12.3 | 277 6 6.4 -0.8 8 795 2134 305 21 17.2 -12.0 | 272 15 15.0 -0.5 9 766 2438 295 17 15.4 -7.2 | 252 14 13.2 4.3 10 739 2743 295 13 11.8 -5.5 | 238 11 9.5 6.0 11 700 3189 305 11 9.0 -6.3 | 232 9 6.8 5.2 12 686 3353 300 8 6.9 -4.0 | 212 9 4.7 7.5 13 635 3962 305 11 9.0 -6.3 | 232 9 6.8 5.2 14 611 4267 280 13 12.8 -2.3 | 229 14 10.6 9.2 15 588 4572 290 17 16.0 -5.8 | 247 15 13.7 5.7 16 566 4877 280 19 18.7 -3.3 | 244 18 16.5 8.2 17 545 5182 320 16 10.3 -12.3 | 275 8 8.0 -0.8 18 525 5486 305 13 10.6 -7.5 | 244 9 8.4 4.0 19 505 5791 320 12 7.7 -9.2 | 247 6 5.5 2.3 20 500 5870 295 12 10.9 -5.1 | 233 11 8.6 6.4 21 485 6096 290 12 11.3 -4.1 | 231 12 9.0 7.4 22 400 7550 295 14 12.7 -5.9 | 242 12 10.4 5.6 23 380 7925 295 12 10.9 -5.1 | 233 11 8.6 6.4 24 364 8230 285 14 13.5 -3.6 | 235 14 11.3 7.9 25 307 9449 260 21 20.7 3.6 | 231 24 18.4 15.1 26 300 9610 280 16 15.8 -2.8 | 237 16 13.5 8.7 27 281 10058 290 16 15.0 -5.5 | 245 14 12.8 6.0 28 250 10840 265 17 16.9 1.5 | 229 20 14.7 13.0 29 245 10973 275 17 16.9 -1.5 | 236 18 14.7 10.0 30 233 11278 245 16 14.5 6.8 | 214 22 12.3 18.3 31 223 11582 230 21 16.1 13.5 | 209 29 13.8 25.0 32 212 11887 205 26 11.0 23.6 | 194 36 8.7 35.1 33 200 12270 220 43 27.6 32.9 | 210 51 25.4 44.4 34 193 12497 220 45 28.9 34.5 | 210 53 26.7 46.0 35 166 13411 225 40 28.3 28.3 | 213 48 26.0 39.8 36 160 13628 230 35 26.8 22.5 | 216 42 24.6 34.0 37 150 14010 250 23 21.6 7.9 | 225 27 19.4 19.4 38 150 14021 235 24 19.7 13.8 | 215 31 17.4 25.3 39 142 14326 260 27 26.6 4.7 | 236 29 24.3 16.2 40 129 14935 250 62 58.3 21.2 | 240 65 56.0 32.7 41 125 15104 245 63 57.1 26.6 | 235 67 54.9 38.1 42 122 15240 245 63 57.1 26.6 | 235 67 54.9 38.1 43 116 15545 230 41 31.4 26.4 | 218 48 29.2 37.9 44 110 15850 240 26 22.5 13.0 | 220 32 20.3 24.5 45 105 16154 280 31 30.5 -5.4 | 258 29 28.3 6.1 46 100 16440 260 39 38.4 6.8 | 243 41 36.2 18.3 47 95 16764 260 39 38.4 6.8 | 243 41 36.2 18.3 48 70 18590 280 19 18.7 -3.3 | 244 18 16.5 8.2 49 50 20660 275 7 7.0 -0.6 | 203 12 4.7 10.9 50 30 23870 285 14 13.5 -3.6 | 235 14 11.3 7.9 51 20 26480 275 9 9.0 -0.8 | 212 13 6.7 10.7 52 10 31060 310 18 13.8 -11.6 | 270 12 11.5 -0.1 Wind Parameters Mean winds (0-6000m): 319.0 at 15.6 knts Storm direction: 349.0 at 11.7 knts Shear (0-3000m) pos: 0.7 neg: 4.1 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 110.4 deg Storm rel helicity (0-3000m) pos: 32.0 neg: -163.4 tot: -131.3 m^2/s^2 ave: -43.8 10^-3 m/s^2 rel: -0.51 Storm rel vorticity (0-3000m) horiz: 14.6 stream: -7.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.83 Bulk Shear: 43.65 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 25 18 66 11| 0.0 28.0 28.0| 0.0 -81.1 -81.1 -162.2 -0.86| 28.9-24.7 1000 11 22 33 12| 0.0 9.8 9.8| 29.3-114.4 -85.1 -85.1 -0.48| 26.9-13.0 1500 5 20 24 10| 0.0 6.3 6.3| 29.3-128.9 -99.6 -66.4 -0.56| 21.8-12.2 2000 354 19 2 8| 0.0 6.8 6.8| 32.0-131.1 -99.0 -49.5 -0.48| 18.6 -8.9 2500 343 19 335 8| 0.0 4.9 4.9| 32.0-155.1-123.1 -49.2 -0.51| 16.5 -8.4 3000 337 18 318 7| 0.7 4.1 4.9| 32.0-163.4-131.3 -43.8 -0.51| 14.6 -7.5 4000 331 16 295 6| 0.9 3.4 4.3| 38.3-170.6-132.3 -33.1 -0.48| 11.9 -5.7 5000 321 16 277 8| 0.8 3.3 4.0| 70.1-175.9-105.8 -21.2 -0.34| 11.3 -3.8 6000 319 16 272 8| 1.0 2.8 3.8| 77.5-190.1-112.6 -18.8 -0.32| 10.9 -3.5 Wrote GIF file: /home/apache/climate/data/raob//YPPH/skewt/YPPH.skewt.20250531.23.gif