UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011011.upa.cvt Date: 1100Z 10 JAN 26 Searching for YPAD... Searching the city database file for: YPAD ... Date:1100Z 10 JAN 26 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 1018 4 16.8 9.8 63 7.0 12.7 175 11 288.5 289.8 285.1 309.6 7.48 1 1000 155 15.6 9.6 67 6.0 12.1 180 13 288.8 290.1 285.3 309.9 7.52 2 925 810 9.8 6.4 79 3.4 8.0 185 22 289.3 290.5 284.5 307.8 6.52 3 850 1506 3.8 3.1 95 0.7 3.4 185 18 290.1 291.1 283.9 306.2 5.63 4 849 1516 3.8 2.9 94 0.9 3.4 182 17 290.2 291.2 283.8 306.1 5.56 5 845 1554 8.2 -14.8 18 23.0 0.1 183 17 295.2 295.5 281.2 299.7 1.43 6 842 1584 8.8 -21.2 10 30.0 -0.5 187 17 296.2 296.3 280.8 298.8 0.84 7 831 1692 9.0 -22.0 9 31.0 -0.6 199 20 297.5 297.6 281.3 300.0 0.79 8 746 2576 3.8 -24.2 11 28.0 -4.2 236 19 301.2 301.3 282.8 303.5 0.72 9 731 2742 5.4 -37.6 3 43.0 -4.3 250 19 304.7 304.7 283.5 305.4 0.21 10 700 3095 4.6 -16.4 20 21.0 -2.9 250 31 307.6 307.9 286.2 312.5 1.51 11 682 3306 3.4 -16.6 21 20.0 -3.7 254 32 308.5 308.8 286.6 313.5 1.53 12 634 3893 -0.5 -15.5 31 15.0 -5.8 258 38 310.6 310.9 287.6 316.5 1.80 13 500 5750 -11.5 -33.5 14 22.0 -16.0 275 59 319.0 319.1 288.9 320.6 0.45 14 461 6366 -15.5 -46.5 5 31.0 -19.7 277 69 321.5 321.5 289.3 322.0 0.13 15 454 6481 -16.3 -24.3 50 8.0 -18.3 277 71 321.9 322.2 290.6 326.0 1.18 16 445 6631 -17.1 -29.1 34 12.0 -19.7 278 73 322.8 322.9 290.4 325.5 0.77 17 416 7131 -21.5 -26.0 67 4.5 -22.5 279 81 323.4 323.6 290.9 327.3 1.10 18 412 7202 -22.1 -28.1 58 6.0 -23.4 279 82 323.5 323.7 290.8 326.8 0.92 19 406 7310 -20.7 -54.7 3 34.0 -24.1 280 84 326.7 326.7 290.8 326.9 0.06 20 400 7420 -21.3 -56.3 3 35.0 -24.6 280 86 327.3 327.3 291.0 327.5 0.05 21 381 7779 -21.5 -49.5 6 28.0 -24.8 287 89 331.6 331.7 292.3 332.1 0.11 22 346 8483 -26.9 -40.9 25 14.0 -28.7 275 100 333.6 333.6 293.0 334.8 0.31 23 310 9268 -31.9 -55.9 7 24.0 -33.6 275 104 337.2 337.3 293.7 337.5 0.06 24 300 9500 -32.9 -58.9 6 26.0 -34.6 275 105 339.0 339.0 294.1 339.2 0.05 25 275 10109 -36.9 -63.9 4 27.0 -38.2 280 107 341.8 341.8 294.8 341.9 0.03 26 263 10419 -37.1 -66.1 3 29.0 -38.4 280 108 345.9 345.9 295.7 345.9 0.02 27 250 10770 -38.1 -70.1 2 32.0 -39.4 280 108 349.4 349.4 296.5 349.5 0.01 28 221 11607 -42.5 -75.5 1 33.0 -43.5 283 112 355.2 355.2 297.7 355.2 0.01 29 200 12270 -48.3 -78.3 2 30.0 -48.9 285 115 356.3 356.3 298.0 356.3 0.00 30 198 12336 -48.7 -78.6 2 29.9 -49.3 280 115 356.7 356.7 298.0 356.7 0.00 31 150 14110 -59.9 -86.9 2 27.0 -60.1 285 101 366.9 366.9 300.0 366.9 0.00 32 141 14495 -62.9 -86.9 3 24.0 -63.0 280 101 368.2 368.2 300.2 368.2 0.00 33 103 16393 -71.3 -91.3 4 20.0 -71.3 285 64 386.7 386.7 303.3 386.7 0.00 34 100 16570 -67.5 -90.5 2 23.0 -67.6 280 58 397.3 397.3 304.8 397.3 0.00 35 78 18053 -71.3 -90.3 4 19.0 -71.4 290 37 418.7 418.7 307.6 418.7 0.00 36 76 18207 -68.1 -89.1 3 21.0 -68.2 291 35 428.5 428.5 308.7 428.5 0.00 37 70 18700 -69.1 -89.1 4 20.0 -69.2 295 27 436.6 436.6 309.5 436.6 0.00 38 64 19234 -70.7 -89.7 4 19.0 -70.8 258 23 444.4 444.4 310.3 444.4 0.00 39 50 20730 -61.9 -88.9 2 27.0 -62.4 155 12 497.6 497.6 314.8 497.6 0.00 40 47 21115 -60.3 -88.3 1 28.0 -60.9 147 13 510.3 510.3 315.7 510.4 0.00 41 42 21813 -62.1 -89.1 2 27.0 -62.6 131 15 522.6 522.6 316.5 522.6 0.00 42 30 23920 -56.9 -86.9 1 30.0 -58.2 85 20 589.5 589.5 320.1 589.6 0.01 43 22 25907 -51.9 -83.9 1 32.0 -54.6 659.1 659.1 323.0 659.2 0.02 TRP 103 16393 -71.3 -91.3 4 20.0 -71.3 285 64 386.7 386.7 303.3 386.7 0.00 WND 198 12336 -48.7 -78.6 2 29.9 -49.3 280 115 356.7 356.7 298.0 356.7 0.00 Sounding variables and indices 1000-500 mb thick: 5595.00 m Freezing level: 640.15 mb = 3817.79 m = 12525.39 ft Wetbulb zero: 844.60 mb = 1558.12 m = 5111.87 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 34.30 % Est. max temperature: 18.27 C = 64.89 F Sfc-Lift cond lev (LCL): 916.88 mb = 882.57 m = 2895.53 ft T: 9.17 C 700-500 lapse rate: 6.06 C/km ThetaE index: 11.11 C Layer 925.0- 831.0 mb Conv cond level (CCL): 888.67 mb = 1139.78 m = 3739.41 ft Mean mixing ratio: 7.06 g/kg Conv temperature: 18.05 C = 64.50 F Cap Strength: 9.36 C Lifted Index: 11.45 C Risk: None Lifted Index @300 mb: 21.51 C Lifted Index @700 mb: 9.21 C Showalter Index: 13.21 C Risk: None Total Totals Index: 29.90 C Risk: None Vertical Totals Index: 15.30 C Cross Totals Index: 14.60 C K Index: -2.60 Risk: None Sweat Index: 282.20 Risk: None Energy Index: 3.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.80 J/kg Max Up Vert Vel: 3.10 m/s Conv Inhibition (B-): 6.94 J/kg Cap Strength: 11.28 C Lift Cond Lev (LCL): 898.39 mb = 1050.27 m = 3445.71 ft Lev Free Conv (LFC): 873.39 mb = 1282.56 m = 4207.84 ft Equ Level (EL): 843.39 mb = 1569.94 m = 5150.67 ft B at Equ Level: -3.40 J/kg Max Parcel Lev (MPL): 843.39 mb = 1569.94 m = 5150.67 ft Wind level data Storm motion: 280 at 24 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 1018 4 175 11 -1.0 11.0 | 121 29 -25.0 15.0 1 1000 155 180 13 0.0 13.0 | 125 29 -24.0 17.0 2 947 610 195 16 4.1 15.5 | 134 28 -19.9 19.5 3 925 810 185 22 1.9 21.9 | 140 34 -22.1 26.0 4 913 914 190 24 4.2 23.6 | 144 34 -19.8 27.7 5 850 1506 185 18 1.6 17.9 | 134 31 -22.4 22.0 6 848 1524 180 16 0.0 16.0 | 130 31 -24.0 20.0 7 817 1829 215 23 13.2 18.8 | 155 25 -10.8 22.9 8 787 2134 230 18 13.8 11.6 | 147 19 -10.2 15.6 9 758 2438 225 19 13.4 13.4 | 149 20 -10.6 17.5 10 731 2743 250 19 17.9 6.5 | 150 12 -6.1 10.5 11 704 3048 245 29 26.3 12.3 | 188 16 2.3 16.3 12 700 3095 250 31 29.1 10.6 | 199 16 5.1 14.6 13 652 3658 260 35 34.5 6.1 | 226 15 10.5 10.1 14 603 4267 255 43 41.5 11.1 | 229 23 17.5 15.2 15 500 5750 275 59 58.8 -5.1 | 272 35 34.8 -1.1 16 400 7420 280 86 84.7 -14.9 | 280 62 60.7 -10.9 17 373 7925 290 90 84.6 -30.8 | 294 66 60.6 -26.7 18 358 8230 275 99 98.6 -8.6 | 274 75 74.6 -4.6 19 300 9500 275 105 104.6 -9.2 | 274 81 80.6 -5.1 20 289 9754 280 107 105.4 -18.6 | 280 83 81.4 -14.5 21 250 10770 280 108 106.4 -18.8 | 280 84 82.4 -14.7 22 200 12270 285 115 111.1 -29.8 | 286 91 87.1 -25.7 23 198 12336 280 115 113.3 -20.0 | 280 91 89.2 -15.9 24 193 12497 280 115 113.3 -20.0 | 280 91 89.2 -15.9 25 152 14021 285 100 96.6 -25.9 | 287 76 72.6 -21.8 26 150 14110 285 101 97.6 -26.1 | 287 77 73.6 -22.1 27 131 14935 275 102 101.6 -8.9 | 274 78 77.6 -4.8 28 113 15850 270 84 84.0 -0.0 | 266 60 60.0 4.0 29 103 16393 285 64 61.8 -16.6 | 288 40 37.8 -12.5 30 100 16570 280 58 57.1 -10.1 | 280 34 33.1 -6.0 31 97 16764 280 58 57.1 -10.1 | 280 34 33.1 -6.0 32 70 18700 295 27 24.5 -11.4 | 356 7 0.5 -7.4 33 50 20730 155 12 -5.1 10.9 | 117 33 -29.1 14.9 34 30 23920 85 20 -19.9 -1.7 | 93 44 -43.9 2.3 Wind Parameters Mean winds (0-6000m): 249.6 at 32.5 knts Storm direction: 279.6 at 24.3 knts Shear (0-3000m) pos: 4.7 neg: 0.6 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 63.1 deg Storm rel helicity (0-3000m) pos: 200.6 neg: -59.6 tot: 141.0 m^2/s^2 ave: 47.0 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 9.9 stream: 3.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.04 Bulk Shear: 115.62 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 ------------------------------------------------------------------------------- 500 184 14 127 29| 5.9 0.0 5.9| 43.9 0.0 43.9 87.8 0.97| 6.1 5.9 1000 187 17 133 30| 2.9 4.0 7.0| 96.7 -5.2 91.5 91.5 0.68| 8.7 5.9 1500 187 18 135 31| 2.0 1.1 3.1| 96.7 -46.5 50.2 33.5 0.30| 7.6 2.3 2000 193 19 138 30| 4.2 0.9 5.1|167.1 -51.7 115.4 57.7 0.40| 9.7 3.9 2500 200 19 140 28| 3.5 0.7 4.2|171.6 -59.2 112.3 44.9 0.34| 8.9 3.0 3000 208 19 144 26| 4.7 0.6 5.3|200.6 -59.6 141.0 47.0 0.39| 9.9 3.9 4000 227 23 160 21| 4.6 0.8 5.4|247.8 -59.6 188.2 47.1 0.47| 9.4 4.4 5000 239 27 178 18| 5.0 0.6 5.6|318.0 -59.6 258.4 51.7 0.51| 9.1 4.6 6000 250 32 203 17| 5.4 0.5 5.9|416.0 -59.6 356.3 59.4 0.54| 9.0 4.9 Wrote GIF file: /home/apache/climate/data/raob//YPAD/skewt/YPAD.skewt.20260110.11.gif