UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051423.upa.cvt Date: 2300Z 14 MAY 25 Searching for YPGN... Searching the city database file for: YPGN ... Date:2300Z 14 MAY 25 Station: YPGN WMO ident: 94403 Latitude: -28.78 Longitude: 114.70 Elevation: 34.00 ------------------------------------------------------------------------------- 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 34 17.6 3.6 39 14.0 10.3 30 12 289.1 290.0 282.6 303.0 4.85 1 1000 200 18.0 3.0 37 15.0 10.2 60 23 291.1 292.0 283.4 304.9 4.74 2 991 277 18.2 3.2 37 15.0 10.3 53 30 292.1 293.0 283.9 306.2 4.86 3 973 435 21.2 1.2 26 20.0 10.7 46 32 296.7 297.4 285.1 309.4 4.28 4 952 623 20.6 -1.4 23 22.0 9.6 41 29 297.9 298.6 284.9 308.8 3.62 5 925 870 19.0 -4.0 21 23.0 8.0 60 11 298.7 299.3 284.6 308.1 3.07 6 850 1587 12.4 -4.6 30 17.0 4.6 130 1 299.1 299.7 284.9 308.8 3.19 7 796 2132 7.0 -6.0 39 13.0 1.3 204 6 299.0 299.6 284.7 308.4 3.06 8 762 2489 4.6 -12.4 28 17.0 -1.8 294 3 300.2 300.6 283.9 306.2 1.93 9 751 2607 6.0 -23.0 10 29.0 -2.8 324 1 303.0 303.1 283.7 305.6 0.80 10 700 3180 3.0 -29.0 7 32.0 -5.4 95 1 305.8 305.9 284.4 307.5 0.50 11 601 4393 -4.7 -41.7 4 37.0 -11.3 314 4 310.5 310.6 285.7 311.1 0.16 12 500 5800 -17.9 -41.9 10 24.0 -21.1 15 6 311.2 311.3 286.0 311.9 0.19 13 491 5935 -19.3 -42.3 11 23.0 -22.2 2 7 311.1 311.2 285.9 311.8 0.19 14 424 7017 -23.7 -63.7 1 40.0 -26.4 255 12 318.8 318.8 288.4 318.9 0.02 15 400 7440 -26.9 -59.9 3 33.0 -29.1 265 14 320.0 320.0 288.8 320.1 0.03 16 327 8874 -33.5 -70.5 1 37.0 -35.1 210 33 329.9 329.9 291.7 330.0 0.01 17 319 9048 -32.1 -70.1 1 38.0 -33.9 213 41 334.2 334.2 292.9 334.3 0.01 18 305 9364 -33.3 -68.3 2 35.0 -35.0 219 58 336.8 336.8 293.6 336.9 0.01 19 300 9480 -34.1 -66.1 2 32.0 -35.7 220 61 337.3 337.3 293.7 337.4 0.02 20 264 10361 -41.1 -67.1 4 26.0 -42.0 234 67 339.6 339.6 294.3 339.7 0.02 21 250 10730 -43.1 -70.1 4 27.0 -43.9 240 70 342.0 342.0 294.8 342.0 0.01 22 234 11174 -44.3 -74.3 2 30.0 -45.0 234 73 346.7 346.7 295.9 346.7 0.01 23 205 12049 -50.4 -74.5 4 24.1 -50.8 225 89 350.5 350.5 296.7 350.6 0.01 24 200 12210 -51.5 -74.5 5 23.0 -51.9 225 88 351.2 351.2 296.9 351.2 0.01 25 194 12407 -53.1 -75.1 5 22.0 -53.4 225 82 351.7 351.7 297.0 351.8 0.01 26 175 13072 -53.5 -81.5 2 28.0 -53.9 231 74 361.6 361.6 299.0 361.6 0.00 27 150 14050 -60.5 -83.5 3 23.0 -60.7 235 71 365.9 365.9 299.8 365.9 0.00 28 111 15874 -71.9 -86.9 9 15.0 -71.9 230 62 377.4 377.4 301.8 377.4 0.00 29 109 15981 -72.3 -87.3 9 15.0 -72.3 230 61 378.6 378.6 302.0 378.6 0.00 30 100 16490 -70.7 -88.7 5 18.0 -70.8 225 44 391.1 391.1 303.9 391.1 0.00 31 97 16671 -70.9 -88.9 5 18.0 -71.0 225 44 394.2 394.2 304.4 394.2 0.00 32 74 18277 -70.1 -90.1 4 20.0 -70.2 225 24 427.6 427.6 308.6 427.6 0.00 33 70 18610 -67.7 -90.7 2 23.0 -67.8 225 20 439.5 439.6 309.8 439.6 0.00 34 50 20660 -63.3 -90.3 1 27.0 -63.7 210 13 494.3 494.3 314.5 494.3 0.00 35 32 23450 -56.3 -87.3 1 31.0 -57.6 114 15 580.3 580.3 319.7 580.4 0.01 36 30 23860 -56.3 -87.3 1 31.0 -57.7 100 15 591.2 591.2 320.2 591.2 0.01 37 23 25573 -49.1 -84.1 1 35.0 -52.5 90 17 659.0 659.0 323.0 659.1 0.01 38 20 26490 -48.7 -83.7 1 35.0 -52.6 85 18 687.1 687.1 324.0 687.2 0.02 39 16 27967 -45.5 -82.5 1 37.0 -51.2 742.8 742.8 325.7 743.1 0.03 40 13 29348 -46.9 -83.9 1 37.0 -52.8 783.4 783.4 326.8 783.7 0.03 TRP 109 15981 -72.3 -87.3 9 15.0 -72.3 230 61 378.6 378.6 302.0 378.6 0.00 WND 205 12049 -50.4 -74.5 4 24.1 -50.8 225 89 350.5 350.5 296.7 350.6 0.01 Sounding variables and indices 1000-500 mb thick: 5600.00 m Freezing level: 661.43 mb = 3652.43 m = 11982.89 ft Wetbulb zero: 781.53 mb = 2281.57 m = 7485.36 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 16.46 % Est. max temperature: 27.59 C = 81.66 F Sfc-Lift cond lev (LCL): 826.75 mb = 1817.12 m = 5961.61 ft T: 10.12 C 700-500 lapse rate: 7.98 C/km ThetaE index: 3.22 C Layer 796.0- 700.0 mb Conv cond level (CCL): 588.18 mb = 4557.54 m = 14952.38 ft Mean mixing ratio: 4.08 g/kg Conv temperature: 39.27 C = 102.69 F Cap Strength: 8.79 C Lifted Index: 6.10 C Risk: None Lifted Index @300 mb: 21.43 C Lifted Index @700 mb: 8.43 C Showalter Index: 5.17 C Risk: None Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 30.30 C Cross Totals Index: 13.30 C K Index: -6.30 Risk: None Sweat Index: 8.00 Risk: None Energy Index: 0.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.95 J/kg Max Up Vert Vel: 9.27 m/s Conv Inhibition (B-): 48410.98 J/kg Cap Strength: 8.74 C Lift Cond Lev (LCL): 728.88 mb = 2850.83 m = 9353.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 64 at 5 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 34 30 12 -6.0 -10.4 | 11 8 -1.6 -8.2 1 1000 200 60 23 -19.9 -11.5 | 59 18 -15.5 -9.3 2 988 305 50 33 -25.3 -21.2 | 48 28 -20.9 -19.1 3 953 610 40 30 -19.3 -23.0 | 36 26 -14.9 -20.8 4 925 870 60 11 -9.5 -5.5 | 57 6 -5.1 -3.3 5 920 914 60 10 -8.7 -5.0 | 56 5 -4.3 -2.8 6 888 1219 75 4 -3.9 -1.0 | 206 1 0.5 1.1 7 850 1587 130 1 -0.8 0.6 | 232 5 3.6 2.8 8 795 2134 205 6 2.5 5.4 | 222 10 6.9 7.6 9 738 2743 0 0 -0.0 -0.0 | 244 5 4.4 2.2 10 700 3180 95 1 -1.0 0.1 | 237 4 3.4 2.2 11 609 4267 310 4 3.1 -2.6 | 273 7 7.5 -0.4 12 500 5800 15 6 -1.6 -5.8 | 322 5 2.8 -3.6 13 442 6706 285 10 9.7 -2.6 | 272 14 14.1 -0.4 14 424 7010 255 12 11.6 3.1 | 252 17 16.0 5.3 15 400 7440 265 14 13.9 1.2 | 260 19 18.3 3.4 16 390 7620 265 14 13.9 1.2 | 260 19 18.3 3.4 17 358 8230 225 22 15.6 15.6 | 228 27 20.0 17.7 18 328 8839 210 31 15.5 26.8 | 214 35 19.9 29.0 19 301 9449 220 62 39.9 47.5 | 222 67 44.3 49.6 20 300 9480 220 61 39.2 46.7 | 222 66 43.6 48.9 21 250 10730 240 70 60.6 35.0 | 240 75 65.0 37.2 22 241 10973 240 70 60.6 35.0 | 240 75 65.0 37.2 23 220 11582 220 79 50.8 60.5 | 221 84 55.2 62.7 24 205 12049 225 89 62.9 62.9 | 226 94 67.3 65.1 25 201 12192 225 89 62.9 62.9 | 226 94 67.3 65.1 26 200 12210 225 88 62.2 62.2 | 226 93 66.6 64.4 27 182 12802 225 71 50.2 50.2 | 226 76 54.6 52.4 28 166 13411 240 79 68.4 39.5 | 240 84 72.8 41.7 29 150 14050 235 71 58.2 40.7 | 236 76 62.6 42.9 30 109 15981 230 61 46.7 39.2 | 231 66 51.1 41.4 31 101 16459 220 58 37.3 44.4 | 222 63 41.7 46.6 32 100 16490 225 44 31.1 31.1 | 227 49 35.5 33.3 33 95 16764 225 44 31.1 31.1 | 227 49 35.5 33.3 34 70 18610 225 20 14.1 14.1 | 229 25 18.5 16.3 35 50 20660 210 13 6.5 11.3 | 219 17 10.9 13.4 36 30 23860 100 15 -14.8 2.6 | 115 11 -10.4 4.8 37 20 26490 85 18 -17.9 -1.6 | 92 14 -13.5 0.6 Wind Parameters Mean winds (0-6000m): 33.9 at 6.5 knts Storm direction: 63.9 at 4.9 knts Shear (0-3000m) pos: 2.0 neg: 0.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): -127.0 deg Storm rel helicity (0-3000m) pos: 74.7 neg: -57.9 tot: 16.9 m^2/s^2 ave: 5.6 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 13.4 stream: 3.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.81 Bulk Shear: 52.74 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 49 26 45 22| 19.8 0.0 19.8| 33.4 -50.7 -17.2 -34.4 0.09| 29.2 2.6 1000 48 22 44 18| 3.8 0.0 3.8| 54.3 -53.9 0.3 0.3 0.15| 27.2 4.0 1500 50 16 44 11| 4.2 0.0 4.2| 56.2 -53.9 2.2 1.5 0.21| 20.7 4.3 2000 53 13 46 8| 4.3 0.0 4.3| 57.3 -55.7 1.6 0.8 0.18| 16.9 3.0 2500 53 11 45 6| 2.5 0.0 2.5| 74.6 -55.7 18.9 7.6 0.25| 15.5 3.9 3000 55 9 46 4| 2.0 0.0 2.0| 74.7 -57.9 16.9 5.6 0.22| 13.4 3.0 4000 52 7 32 3| 1.5 0.4 1.9| 77.0 -58.5 18.6 4.6 0.23| 10.7 2.5 5000 41 7 0 3| 1.0 0.5 1.5| 81.4 -59.6 21.8 4.4 0.24| 9.1 2.2 6000 34 7 347 3| 0.7 0.6 1.3| 85.3 -61.2 24.1 4.0 0.24| 8.0 1.9 Wrote GIF file: /home/apache/climate/data/raob//YPGN/skewt/YPGN.skewt.20250514.23.gif