UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050111.upa.cvt Date: 1100Z 1 MAY 25 Searching for YPAD... Searching the city database file for: YPAD ... Date:1100Z 1 MAY 25 Station: YPAD WMO ident: 94672 Latitude: -34.93 Longitude: 138.52 Elevation: 4.00 ------------------------------------------------------------------------------- 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 1031 4 13.8 7.8 67 6.0 10.5 125 12 284.5 285.6 282.3 302.4 6.44 1 1028 29 14.2 8.2 67 6.0 10.9 124 13 285.1 286.2 282.8 303.6 6.64 2 1010 178 13.4 8.4 72 5.0 10.6 118 17 285.7 286.9 283.4 304.9 6.85 3 1000 262 13.8 6.8 63 7.0 10.0 115 20 287.0 288.0 283.1 304.4 6.20 4 981 424 13.8 3.8 51 10.0 8.6 95 12 288.5 289.4 282.7 303.1 5.12 5 925 915 9.4 2.4 62 7.0 5.9 55 11 288.9 289.8 282.6 303.0 4.92 6 892 1215 6.8 1.8 70 5.0 4.4 35 10 289.3 290.1 282.7 303.3 4.88 7 883 1299 10.4 -23.6 7 34.0 0.4 55 9 293.8 293.9 279.5 295.9 0.64 8 881 1317 10.4 -22.6 8 33.0 0.4 60 9 294.0 294.1 279.7 296.3 0.71 9 850 1615 9.8 -34.2 3 44.0 -0.9 135 7 296.4 296.5 280.1 297.3 0.25 10 825 1862 8.8 -26.2 6 35.0 -1.1 144 7 297.9 298.0 281.2 299.7 0.55 11 700 3198 0.4 -33.6 6 34.0 -7.2 165 5 302.9 303.0 283.0 304.0 0.32 12 694 3267 0.0 -28.0 10 28.0 -7.1 168 5 303.2 303.3 283.4 305.1 0.55 13 631 4016 -7.1 -26.1 20 19.0 -11.6 195 2 303.5 303.6 283.7 305.9 0.72 14 623 4116 -5.5 -34.5 8 29.0 -11.4 199 2 306.4 306.5 284.4 307.6 0.33 15 561 4931 -8.7 -55.7 1 47.0 -14.5 182 6 312.0 312.0 286.1 312.1 0.04 16 500 5810 -15.1 -54.1 2 39.0 -19.4 135 11 314.6 314.6 287.0 314.8 0.05 17 473 6229 -18.5 -45.5 7 27.0 -21.8 142 15 315.5 315.5 287.4 316.0 0.14 18 450 6602 -19.1 -59.1 2 40.0 -22.7 149 19 319.2 319.2 288.5 319.3 0.03 19 400 7470 -26.7 -50.7 8 24.0 -28.8 165 27 320.3 320.3 288.9 320.6 0.09 20 317 9098 -41.3 -52.3 29 11.0 -41.8 180 41 322.0 322.1 289.5 322.4 0.10 21 315 9141 -41.7 -52.7 29 11.0 -42.2 180 42 322.1 322.1 289.5 322.4 0.09 22 300 9470 -43.9 -58.9 17 15.0 -44.4 175 44 323.5 323.5 289.9 323.7 0.05 23 262 10359 -50.9 -71.9 7 21.0 -51.2 160 48 326.0 326.0 290.6 326.0 0.01 24 250 10660 -53.1 -71.1 9 18.0 -53.4 155 49 327.1 327.1 290.9 327.2 0.01 25 246 10764 -54.1 -70.1 12 16.0 -54.3 150 47 327.1 327.1 290.9 327.2 0.01 26 210 11767 -60.2 -77.0 9 16.8 -60.3 150 75 332.7 332.7 292.4 332.8 0.01 27 200 12070 -62.1 -79.1 9 17.0 -62.2 145 65 334.4 334.4 292.9 334.4 0.00 28 185 12550 -64.7 -78.7 13 14.0 -64.8 147 58 337.7 337.7 293.7 337.8 0.00 29 176 12854 -65.3 -78.3 15 13.0 -65.4 190 38 341.6 341.6 294.7 341.6 0.00 30 159 13477 -62.9 -83.9 4 21.0 -63.0 198 48 355.7 355.7 297.8 355.8 0.00 31 154 13675 -59.3 -86.3 2 27.0 -59.5 194 35 365.2 365.2 299.7 365.2 0.00 32 150 13840 -60.5 -85.5 2 25.0 -60.7 190 24 365.9 365.9 299.8 365.9 0.00 33 136 14446 -63.9 -85.9 3 22.0 -64.0 221 24 370.2 370.2 300.6 370.2 0.00 34 127 14869 -60.3 -86.3 2 26.0 -60.5 234 40 384.0 384.0 302.9 384.1 0.00 35 100 16350 -63.1 -88.1 2 25.0 -63.3 240 35 405.8 405.8 306.0 405.8 0.00 36 91 16928 -64.3 -88.3 2 24.0 -64.5 242 33 414.5 414.5 307.0 414.5 0.00 37 86 17276 -60.9 -87.9 2 27.0 -61.2 244 31 428.1 428.1 308.6 428.1 0.00 38 77 17960 -62.3 -89.3 2 27.0 -62.6 247 29 439.0 439.0 309.8 439.0 0.00 39 70 18550 -61.3 -89.3 1 28.0 -61.7 250 26 453.2 453.2 311.1 453.3 0.00 40 56 19948 -58.3 -88.3 1 30.0 -58.9 286 18 490.0 490.0 314.2 490.0 0.00 41 50 20660 -59.5 -88.5 1 29.0 -60.1 305 14 503.3 503.3 315.2 503.3 0.00 42 48 20915 -60.3 -88.3 1 28.0 -60.9 507.3 507.3 315.5 507.3 0.00 43 37 22552 -56.5 -87.5 1 31.0 -57.6 556.2 556.2 318.5 556.3 0.00 TRP 176 12854 -65.3 -78.3 15 13.0 -65.4 190 38 341.6 341.6 294.7 341.6 0.00 WND 210 11767 -60.2 -77.0 9 16.8 -60.3 150 75 332.7 332.7 292.4 332.8 0.01 Sounding variables and indices 1000-500 mb thick: 5548.00 m Freezing level: 694.00 mb = 3266.75 m = 10717.54 ft Wetbulb zero: 870.66 mb = 1415.47 m = 4643.86 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 17.92 % Est. max temperature: 23.44 C = 74.19 F Sfc-Lift cond lev (LCL): 941.95 mb = 763.19 m = 2503.87 ft T: 10.76 C 700-500 lapse rate: 5.93 C/km ThetaE index: 7.36 C Layer 883.0- 881.0 mb Conv cond level (CCL): 699.81 mb = 3200.14 m = 10499.02 ft Mean mixing ratio: 5.63 g/kg Conv temperature: 32.44 C = 90.40 F Cap Strength: 10.97 C Lifted Index: 11.42 C Risk: None Lifted Index @300 mb: 14.26 C Lifted Index @700 mb: 7.82 C Showalter Index: 14.94 C Risk: None Total Totals Index: 5.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: -19.10 C K Index: -43.30 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 3.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.33 J/kg Max Up Vert Vel: 5.89 m/s Conv Inhibition (B-): 30046.99 J/kg Cap Strength: 11.38 C Lift Cond Lev (LCL): 872.77 mb = 1395.41 m = 4578.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 163 at 6 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 1031 4 125 12 -9.8 6.9 | 100 8 -8.2 1.5 1 1000 262 115 20 -18.1 8.5 | 100 17 -16.5 3.1 2 995 305 110 13 -12.2 4.4 | 85 11 -10.6 -1.0 3 959 610 70 10 -9.4 -3.4 | 41 12 -7.7 -8.8 4 925 914 60 11 -9.5 -5.5 | 36 13 -7.9 -10.9 5 925 915 55 11 -9.0 -6.3 | 32 14 -7.4 -11.7 6 892 1219 35 10 -5.7 -8.2 | 17 14 -4.1 -13.6 7 850 1615 135 7 -4.9 4.9 | 82 3 -3.3 -0.5 8 798 2134 155 7 -3.0 6.3 | 126 2 -1.3 0.9 9 768 2438 170 10 -1.7 9.8 | 179 4 -0.1 4.4 10 700 3198 165 5 -1.3 4.8 | 328 1 0.4 -0.6 11 610 4267 205 1 0.4 0.9 | 335 5 2.1 -4.5 12 501 5791 150 12 -6.0 10.4 | 139 7 -4.3 5.0 13 500 5810 135 11 -7.8 7.8 | 111 7 -6.1 2.4 14 400 7470 165 27 -7.0 26.1 | 166 21 -5.3 20.7 15 359 8230 180 33 0.0 33.0 | 183 28 1.7 27.6 16 301 9449 180 45 0.0 45.0 | 182 40 1.7 39.6 17 300 9470 175 44 -3.8 43.8 | 177 38 -2.2 38.4 18 250 10660 155 49 -20.7 44.4 | 154 43 -19.1 39.0 19 250 10668 150 44 -22.0 38.1 | 148 39 -20.3 32.7 20 210 11767 150 75 -37.5 65.0 | 149 70 -35.8 59.6 21 206 11887 150 75 -37.5 65.0 | 149 70 -35.8 59.6 22 200 12070 145 65 -37.3 53.2 | 143 60 -35.6 47.8 23 187 12497 145 61 -35.0 50.0 | 143 56 -33.3 44.6 24 178 12802 155 42 -17.7 38.1 | 154 36 -16.1 32.7 25 176 12854 190 38 6.6 37.4 | 194 33 8.3 32.0 26 169 13106 205 45 19.0 40.8 | 210 41 20.7 35.4 27 161 13411 200 53 18.1 49.8 | 204 49 19.8 44.4 28 150 13840 190 24 4.2 23.6 | 198 19 5.8 18.2 29 146 14021 190 25 4.3 24.6 | 197 20 6.0 19.2 30 139 14326 215 22 12.6 18.0 | 229 19 14.3 12.6 31 132 14630 230 28 21.4 18.0 | 241 26 23.1 12.6 32 126 14935 235 43 35.2 24.7 | 242 42 36.9 19.3 33 108 15850 235 28 22.9 16.1 | 247 27 24.6 10.7 34 103 16154 250 23 21.6 7.9 | 264 23 23.3 2.5 35 100 16350 240 35 30.3 17.5 | 249 34 32.0 12.1 36 98 16459 240 35 30.3 17.5 | 249 34 32.0 12.1 37 70 18550 250 26 24.4 8.9 | 262 26 26.1 3.5 38 50 20660 305 14 11.5 -8.0 | 316 19 13.1 -13.4 Wind Parameters Mean winds (0-6000m): 133.0 at 7.5 knts Storm direction: 163.0 at 5.6 knts Shear (0-3000m) pos: 3.0 neg: 3.0 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 93.0 deg Storm rel helicity (0-3000m) pos: 28.9 neg: -57.8 tot: -28.8 m^2/s^2 ave: -9.6 10^-3 m/s^2 rel: -0.06 Storm rel vorticity (0-3000m) horiz: 8.8 stream: -0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.07 Bulk Shear: 8.36 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 ------------------------------------------------------------------------------- 500 111 14 89 12| 0.0 8.4 8.4| 0.8 -29.1 -28.3 -56.6 -0.52| 18.4 -9.6 1000 92 13 66 12| 0.0 7.2 7.2| 0.8 -48.6 -47.8 -47.8 -0.62| 12.7 -7.8 1500 82 12 54 12| 3.2 4.8 8.0| 23.9 -57.8 -33.9 -22.6 -0.25| 13.2 -3.3 2000 91 10 59 10| 3.6 3.6 7.2| 26.8 -57.8 -31.0 -15.5 -0.15| 11.3 -1.7 2500 104 10 69 9| 3.6 2.9 6.5| 28.8 -57.8 -29.0 -11.6 -0.07| 9.9 -0.7 3000 114 10 78 7| 3.0 3.0 6.0| 28.9 -57.8 -28.8 -9.6 -0.06| 8.8 -0.6 4000 123 8 79 5| 1.9 2.2 4.1| 29.6 -57.8 -28.3 -7.1 -0.03| 7.3 -0.2 5000 129 7 76 4| 1.6 1.4 3.0| 30.1 -61.1 -31.0 -6.2 -0.09| 6.4 -0.6 6000 133 8 86 4| 1.3 1.1 2.4| 31.4 -69.8 -38.4 -6.4 -0.17| 6.3 -1.1 Wrote GIF file: /home/apache/climate/data/raob//YPAD/skewt/YPAD.skewt.20250501.11.gif