UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051523.upa.cvt Date: 2300Z 15 MAY 25 Searching for YPGN... Searching the city database file for: YPGN ... Date:2300Z 15 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 1019 34 12.2 3.2 54 9.0 7.8 50 9 283.8 284.6 280.0 297.1 4.72 1 1013 83 16.6 3.6 42 13.0 9.9 52 12 288.7 289.5 282.4 302.7 4.89 2 1012 91 16.8 3.8 42 13.0 10.0 52 13 289.0 289.8 282.7 303.2 4.96 3 1000 192 19.0 5.0 40 14.0 11.4 55 19 292.1 293.1 284.5 307.9 5.47 4 987 305 21.2 4.2 33 17.0 11.9 55 21 295.5 296.4 285.6 310.8 5.24 5 925 862 16.8 2.8 39 14.0 9.3 90 13 296.5 297.4 285.8 311.4 5.06 6 850 1574 10.0 0.0 50 10.0 5.1 105 10 296.6 297.4 285.3 310.0 4.50 7 817 1901 7.0 -2.0 53 9.0 2.8 108 10 296.8 297.6 284.9 308.9 4.04 8 813 1941 8.4 -14.6 18 23.0 0.1 110 10 298.7 299.0 282.8 303.5 1.51 9 806 2013 9.2 -24.8 7 34.0 -0.9 114 10 300.3 300.4 282.3 302.4 0.63 10 783 2252 8.4 -29.6 5 38.0 -1.9 118 10 302.0 302.0 282.7 303.4 0.42 11 700 3168 3.2 -31.8 6 35.0 -5.4 100 5 306.0 306.1 284.3 307.3 0.38 12 668 3545 1.8 -37.2 4 39.0 -6.8 115 6 308.6 308.6 285.1 309.4 0.23 13 563 4889 -10.3 -40.3 7 30.0 -15.2 145 3 309.8 309.8 285.5 310.5 0.20 14 554 5013 -9.1 -56.1 1 47.0 -14.9 153 8 312.6 312.6 286.3 312.8 0.03 15 509 5664 -11.3 -53.3 2 42.0 -16.6 155 22 317.6 317.6 288.1 317.8 0.05 16 500 5800 -12.3 -50.3 3 38.0 -17.3 155 21 318.0 318.1 288.2 318.3 0.08 17 444 6695 -19.3 -57.3 2 38.0 -22.8 189 28 320.2 320.2 288.8 320.4 0.04 18 435 6848 -18.5 -53.5 3 35.0 -22.2 188 28 323.1 323.1 289.8 323.3 0.06 19 415 7198 -19.9 -52.9 4 33.0 -23.4 193 26 325.7 325.7 290.6 325.9 0.07 20 400 7470 -22.1 -52.1 5 30.0 -25.2 205 22 326.3 326.3 290.7 326.6 0.08 21 300 9520 -37.7 -61.7 6 24.0 -38.8 225 28 332.2 332.2 292.3 332.4 0.03 22 271 10215 -42.9 -63.9 8 21.0 -43.6 238 35 334.5 334.5 292.9 334.6 0.03 23 254 10653 -43.1 -70.1 4 27.0 -43.9 240 65 340.4 340.4 294.4 340.5 0.01 24 250 10760 -43.9 -69.9 4 26.0 -44.6 240 75 340.8 340.8 294.5 340.9 0.01 25 204 12093 -53.0 -74.5 6 21.4 -53.4 245 91 346.8 346.9 296.0 346.9 0.01 26 200 12220 -53.9 -74.9 6 21.0 -54.2 240 90 347.4 347.4 296.1 347.4 0.01 27 193 12449 -55.5 -76.5 6 21.0 -55.8 240 90 348.4 348.4 296.3 348.4 0.01 28 157 13755 -59.7 -81.7 4 22.0 -59.9 240 87 362.5 362.5 299.2 362.5 0.00 29 150 14040 -61.5 -82.5 5 21.0 -61.7 240 87 364.1 364.1 299.5 364.1 0.00 30 130 14916 -67.5 -84.5 7 17.0 -67.6 235 80 368.6 368.6 300.3 368.6 0.00 31 118 15498 -69.3 -86.3 7 17.0 -69.4 250 68 375.6 375.6 301.5 375.6 0.00 32 109 15974 -67.5 -88.5 4 21.0 -67.6 250 67 387.6 387.6 303.5 387.6 0.00 33 100 16490 -70.5 -88.5 5 18.0 -70.6 235 63 391.5 391.5 304.0 391.5 0.00 34 96 16731 -71.1 -89.1 5 18.0 -71.2 235 63 394.9 394.9 304.5 394.9 0.00 35 85 17446 -72.5 -89.5 6 17.0 -72.6 241 50 406.1 406.1 306.0 406.1 0.00 36 84 17516 -68.7 -89.7 3 21.0 -68.8 241 48 415.2 415.2 307.2 415.2 0.00 37 75 18195 -66.9 -89.9 3 23.0 -67.1 247 35 432.6 432.6 309.1 432.6 0.00 38 70 18610 -67.3 -90.3 2 23.0 -67.5 250 27 440.4 440.4 309.9 440.4 0.00 39 68 18785 -68.1 -90.1 3 22.0 -68.2 251 26 442.3 442.3 310.1 442.4 0.00 40 50 20660 -63.3 -90.3 1 27.0 -63.7 265 13 494.3 494.3 314.5 494.3 0.00 41 45 21313 -60.3 -89.3 1 29.0 -60.9 295 12 516.7 516.7 316.1 516.7 0.00 42 39 22203 -61.3 -89.3 1 28.0 -61.9 336 10 535.8 535.8 317.3 535.8 0.00 43 32 23454 -53.5 -86.5 1 33.0 -55.2 32 7 587.8 587.8 320.0 587.9 0.01 44 30 23870 -52.5 -85.5 1 33.0 -54.5 50 6 601.5 601.5 320.7 601.6 0.01 45 27 24548 -53.1 -85.1 1 32.0 -55.2 66 6 618.2 618.2 321.4 618.3 0.01 46 22 25882 -47.1 -83.1 1 36.0 -51.2 96 6 673.4 673.4 323.6 673.5 0.02 47 20 26510 -48.5 -83.5 1 35.0 -52.4 110 6 687.7 687.7 324.0 687.9 0.02 48 16 27982 -47.3 -83.3 1 36.0 -52.3 737.0 737.0 325.6 737.2 0.02 TRP 118 15498 -69.3 -86.3 7 17.0 -69.4 250 68 375.6 375.6 301.5 375.6 0.00 WND 204 12093 -53.0 -74.5 6 21.4 -53.4 245 91 346.8 346.9 296.0 346.9 0.01 Sounding variables and indices 1000-500 mb thick: 5608.00 m Freezing level: 652.38 mb = 3744.71 m = 12285.64 ft Wetbulb zero: 812.41 mb = 1947.22 m = 6388.42 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 16.48 % Est. max temperature: 25.05 C = 77.10 F Sfc-Lift cond lev (LCL): 889.09 mb = 1195.40 m = 3921.88 ft T: 13.62 C 700-500 lapse rate: 5.89 C/km ThetaE index: 9.00 C Layer 850.0- 783.0 mb Conv cond level (CCL): 630.88 mb = 3994.04 m = 13103.66 ft Mean mixing ratio: 5.15 g/kg Conv temperature: 37.57 C = 99.63 F Cap Strength: 10.24 C Lifted Index: 10.30 C Risk: None Lifted Index @300 mb: 16.30 C Lifted Index @700 mb: 7.52 C Showalter Index: 10.03 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 12.30 C K Index: -12.70 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 1.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.32 J/kg Max Up Vert Vel: 7.91 m/s Conv Inhibition (B-): 41334.77 J/kg Cap Strength: 10.30 C Lift Cond Lev (LCL): 774.26 mb = 2343.73 m = 7689.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 149 at 8 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 1019 34 50 9 -6.9 -5.8 | 12 13 -2.6 -12.9 1 1000 192 55 19 -15.6 -10.9 | 32 21 -11.3 -18.0 2 987 305 55 21 -17.2 -12.0 | 34 23 -12.9 -19.2 3 925 862 90 13 -13.0 0.0 | 51 11 -8.7 -7.1 4 919 914 90 13 -13.0 0.0 | 51 11 -8.7 -7.1 5 850 1574 105 10 -9.7 2.6 | 50 7 -5.4 -4.5 6 824 1829 105 10 -9.7 2.6 | 50 7 -5.4 -4.5 7 794 2134 120 10 -8.7 5.0 | 64 5 -4.4 -2.1 8 765 2438 115 10 -9.1 4.2 | 59 6 -4.8 -2.9 9 700 3168 100 5 -4.9 0.9 | 6 6 -0.7 -6.2 10 608 4267 145 7 -4.0 5.7 | 350 1 0.2 -1.4 11 563 4877 145 3 -1.7 2.5 | 331 5 2.5 -4.7 12 541 5182 165 15 -3.9 14.5 | 183 7 0.4 7.4 13 520 5486 155 24 -10.1 21.8 | 158 16 -5.9 14.6 14 500 5800 155 21 -8.9 19.0 | 159 13 -4.6 11.9 15 481 6096 160 20 -6.8 18.8 | 168 12 -2.6 11.7 16 443 6706 190 28 4.9 27.6 | 204 22 9.1 20.5 17 425 7010 185 29 2.5 28.9 | 197 23 6.8 21.8 18 400 7470 205 22 9.3 19.9 | 227 19 13.6 12.8 19 375 7925 225 23 16.3 16.3 | 246 22 20.5 9.1 20 345 8534 215 26 14.9 21.3 | 234 24 19.2 14.2 21 300 9520 225 28 19.8 19.8 | 242 27 24.1 12.7 22 290 9754 230 28 21.4 18.0 | 247 28 25.7 10.9 23 265 10363 240 37 32.0 18.5 | 253 38 36.3 11.4 24 250 10760 240 75 65.0 37.5 | 246 76 69.2 30.4 25 231 11278 240 80 69.3 40.0 | 246 81 73.5 32.9 26 204 12093 245 91 82.5 38.5 | 250 92 86.7 31.3 27 201 12192 245 91 82.5 38.5 | 250 92 86.7 31.3 28 200 12220 240 90 77.9 45.0 | 245 91 82.2 37.9 29 150 14040 240 87 75.3 43.5 | 245 88 79.6 36.4 30 129 14935 235 80 65.5 45.9 | 241 80 69.8 38.8 31 118 15498 250 68 63.9 23.3 | 257 70 68.2 16.1 32 106 16154 250 66 62.0 22.6 | 257 68 66.3 15.5 33 100 16490 235 63 51.6 36.1 | 243 63 55.9 29.0 34 95 16764 235 63 51.6 36.1 | 243 63 55.9 29.0 35 70 18610 250 27 25.4 9.2 | 266 30 29.6 2.1 36 50 20660 265 13 13.0 1.1 | 289 18 17.2 -6.0 37 30 23870 50 6 -4.6 -3.9 | 2 11 -0.3 -11.0 38 20 26510 110 6 -5.6 2.1 | 15 5 -1.4 -5.1 Wind Parameters Mean winds (0-6000m): 119.1 at 11.1 knts Storm direction: 149.1 at 8.3 knts Shear (0-3000m) pos: 1.8 neg: 0.8 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 3.1 deg Storm rel helicity (0-3000m) pos: 59.6 neg: -7.7 tot: 51.8 m^2/s^2 ave: 17.3 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 1.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.95 Bulk Shear: 32.99 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 58 18 33 20| 10.0 0.0 10.0| 48.0 0.0 48.0 96.0 0.58| 17.5 10.2 1000 67 16 39 17| 4.3 0.0 4.3| 57.1 0.0 57.1 57.1 0.49| 12.9 6.3 1500 75 15 42 15| 3.0 0.0 3.0| 57.2 -0.4 56.8 37.9 0.43| 9.7 4.1 2000 82 13 45 13| 2.6 0.0 2.6| 58.9 -0.5 58.4 29.2 0.43| 7.8 3.3 2500 87 13 47 11| 2.1 0.2 2.3| 59.6 -2.3 57.3 22.9 0.37| 6.7 2.5 3000 90 12 47 10| 1.8 0.8 2.5| 59.6 -7.7 51.8 17.3 0.24| 6.2 1.5 4000 94 10 43 9| 1.7 0.6 2.3| 60.2 -9.2 51.0 12.7 0.20| 5.3 1.0 5000 101 9 42 7| 1.8 0.5 2.2| 60.2 -11.0 49.2 9.8 0.03| 5.5 0.2 6000 119 11 72 6| 1.3 0.9 2.2| 65.7 -24.8 40.9 6.8 -0.03| 6.2 -0.2 Wrote GIF file: /home/apache/climate/data/raob//YPGN/skewt/YPGN.skewt.20250515.23.gif