UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026012000.upa.cvt Date: 0000Z 20 JAN 26 Searching for Y4299... Searching the city database file for: Y4299 ... Date:0000Z 20 JAN 26 Station: Y4299 WMO ident: 94299 Latitude: -16.30 Longitude: 149.98 ------------------------------------------------------------------------------- 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 1000 17 28.6 25.2 82 3.4 26.0 165 12 301.8 305.5 299.2 362.7 20.58 1 949 476 23.8 22.4 92 1.4 22.8 167 20 301.4 304.8 297.7 355.3 18.26 2 925 699 22.4 20.8 91 1.6 21.3 170 19 302.2 305.3 297.1 352.3 16.95 3 857 1362 18.6 17.7 95 0.9 18.0 157 9 304.9 307.7 296.6 349.8 15.04 4 850 1433 18.8 16.9 89 1.9 17.5 155 10 305.8 308.5 296.4 349.0 14.40 5 828 1659 19.6 9.6 52 10.0 13.3 152 14 309.0 310.7 293.5 336.7 9.10 6 745 2561 14.0 10.1 77 3.9 11.5 170 13 312.4 314.4 295.4 344.7 10.48 7 726 2779 13.4 -0.6 38 14.0 5.9 177 13 314.0 315.0 291.7 330.0 5.05 8 713 2931 13.0 -2.0 35 15.0 5.1 184 12 315.2 316.1 291.7 330.0 4.63 9 700 3086 12.0 3.0 54 9.0 6.8 190 12 315.8 317.1 293.6 337.2 6.80 10 697 3122 11.6 3.6 58 8.0 6.9 191 12 315.7 317.1 293.9 338.2 7.13 11 680 3328 10.4 -4.6 34 15.0 2.9 194 10 316.6 317.4 291.6 329.5 4.00 12 672 3426 9.8 3.8 66 6.0 6.3 193 10 317.0 318.5 294.5 340.7 7.50 13 662 3550 8.6 3.8 72 4.8 5.8 189 10 317.0 318.5 294.6 341.1 7.62 14 656 3625 8.0 2.0 66 6.0 4.6 186 10 317.2 318.5 294.0 338.6 6.76 15 643 3790 7.2 4.2 81 3.0 5.4 185 8 318.1 319.7 295.2 343.7 8.07 16 630 3957 6.8 -1.2 57 8.0 2.5 185 6 319.5 320.6 293.7 337.4 5.57 17 600 4356 4.4 0.2 74 4.2 2.1 206 9 321.2 322.5 294.8 342.1 6.49 18 590 4493 4.0 -7.0 44 11.0 -1.3 226 10 322.3 323.0 293.0 334.9 3.83 19 573 4730 3.0 -10.0 38 13.0 -2.9 240 11 323.8 324.4 292.9 334.3 3.12 20 563 4872 1.8 -5.2 60 7.0 -1.7 240 11 324.0 325.0 294.1 339.3 4.62 21 555 4987 1.2 -6.8 55 8.0 -2.7 240 11 324.7 325.5 293.9 338.4 4.14 22 551 5045 1.2 -15.8 27 17.0 -5.5 240 12 325.3 325.7 292.3 332.3 2.02 23 550 5060 1.0 -9.0 47 10.0 -3.6 240 12 325.3 326.0 293.6 337.0 3.52 24 547 5104 1.0 -15.0 29 16.0 -5.4 240 12 325.8 326.2 292.6 333.2 2.18 25 528 5387 -1.1 -15.1 34 14.0 -6.7 240 12 326.6 327.0 292.9 334.2 2.24 26 522 5478 -1.1 -28.1 11 27.0 -8.9 240 12 327.6 327.8 291.8 330.3 0.72 27 517 5555 -1.7 -8.7 59 7.0 -5.0 241 13 327.8 328.6 294.5 340.7 3.83 28 510 5663 -2.3 -8.3 63 6.0 -5.1 243 15 328.4 329.2 294.8 341.9 4.01 29 500 5820 -3.1 -15.1 39 12.0 -7.9 245 17 329.3 329.7 293.7 337.4 2.37 30 498 5852 -3.5 -16.5 36 13.0 -8.5 246 16 329.1 329.6 293.4 336.5 2.11 31 482 6111 -4.5 -11.5 58 7.0 -7.5 249 12 331.0 331.7 294.8 342.3 3.29 32 479 6160 -4.7 -14.7 45 10.0 -8.7 245 12 331.4 331.9 294.4 340.2 2.55 33 476 6210 -4.5 -21.5 25 17.0 -10.3 241 12 332.2 332.5 293.7 337.3 1.44 34 470 6310 -5.7 -12.7 58 7.0 -8.7 233 11 331.9 332.5 294.9 342.5 3.07 35 445 6737 -8.7 -13.7 67 5.0 -10.8 230 12 333.4 334.0 295.2 343.7 2.98 36 441 6808 -8.7 -18.7 44 10.0 -12.3 232 12 334.2 334.6 294.6 341.2 1.98 37 430 7003 -10.3 -15.3 67 5.0 -12.2 235 12 334.6 335.2 295.3 344.1 2.71 38 423 7130 -11.3 -18.3 56 7.0 -13.8 237 13 334.9 335.3 294.9 342.5 2.14 39 410 7370 -11.7 -23.7 36 12.0 -15.4 235 13 337.4 337.7 294.9 342.4 1.38 40 400 7560 -12.3 -21.3 47 9.0 -15.3 215 11 339.0 339.4 295.6 345.3 1.75 41 398 7598 -12.5 -22.5 43 10.0 -15.7 212 10 339.2 339.6 295.5 345.0 1.58 42 356 8439 -20.1 -24.4 69 4.3 -21.3 231 17 340.0 340.3 295.6 345.5 1.49 43 350 8565 -18.5 -21.3 79 2.8 -19.4 236 18 343.8 344.2 296.9 351.1 2.00 44 331 8980 -21.1 -23.1 84 2.0 -21.7 249 9 345.8 346.2 297.1 352.5 1.80 45 300 9700 -26.1 -29.4 74 3.3 -26.9 270 3 348.6 348.8 297.3 352.9 1.12 46 270 10452 -31.7 -35.6 68 3.9 -32.3 292 3 351.1 351.3 297.4 353.8 0.68 47 250 10990 -36.3 -40.2 67 3.9 -36.8 280 5 352.1 352.2 297.5 354.0 0.46 48 214 12044 -45.7 -48.5 73 2.8 -45.9 339 6 353.5 353.5 297.5 354.4 0.22 49 210 12169 -46.5 -51.5 57 5.0 -46.8 346 7 354.2 354.2 297.7 354.8 0.16 50 200 12490 -49.7 -53.4 65 3.7 -49.9 5 7 354.1 354.1 297.6 354.6 0.13 51 191 12789 -52.7 -54.3 83 1.6 -52.8 36 8 353.9 354.0 297.6 354.5 0.12 52 189 12857 -53.1 -57.1 62 4.0 -53.2 43 9 354.4 354.4 297.7 354.8 0.09 53 169 13567 -59.7 -66.7 40 7.0 -59.8 68 11 354.9 354.9 297.7 355.0 0.03 54 150 14300 -66.5 -71.5 49 5.0 -66.5 70 12 355.5 355.5 297.8 355.6 0.02 55 137 14841 -71.9 -76.2 52 4.3 -71.9 59 11 355.3 355.3 297.8 355.4 0.01 56 124 15422 -76.7 -84.7 27 8.0 -76.7 55 10 356.9 356.9 298.1 356.9 0.00 57 108 16206 -81.9 -86.9 42 5.0 -81.9 53 24 361.4 361.4 299.0 361.5 0.00 58 100 16640 -78.9 -89.9 15 11.0 -78.9 85 38 375.3 375.3 301.5 375.3 0.00 59 77 18122 -81.7 -89.7 24 8.0 -81.7 45 20 398.6 398.6 305.0 398.6 0.00 60 70 18660 -80.5 -89.5 21 9.0 -80.5 100 26 412.2 412.2 306.8 412.2 0.00 61 66 18994 -78.3 -88.3 18 10.0 -78.3 100 27 423.9 423.9 308.2 424.0 0.00 62 59 19634 -78.7 -89.7 15 11.0 -78.7 100 28 436.9 436.9 309.6 436.9 0.00 63 54 20150 -70.1 -88.1 5 18.0 -70.2 100 28 467.9 467.9 312.5 467.9 0.00 64 51 20491 -68.5 -88.5 4 20.0 -68.7 100 29 479.3 479.3 313.4 479.4 0.00 65 50 20610 -69.1 -89.1 4 20.0 -69.3 100 29 480.7 480.7 313.5 480.7 0.00 66 45 21235 -71.1 -90.1 4 19.0 -71.2 97 34 490.5 490.5 314.2 490.5 0.00 67 38 22237 -70.1 -90.1 4 20.0 -70.3 92 42 517.4 517.4 316.1 517.4 0.00 68 35 22732 -64.1 -89.1 2 25.0 -64.6 90 46 545.3 545.3 317.8 545.3 0.00 69 32 23283 -61.7 -87.7 2 26.0 -62.4 87 50 565.9 565.9 318.9 565.9 0.01 70 30 23690 -53.9 -84.9 1 31.0 -55.6 85 53 597.7 597.7 320.5 597.8 0.01 71 29 23909 -51.5 -82.5 1 31.0 -53.8 83 52 610.1 610.1 321.0 610.2 0.02 72 22 25689 -55.5 -84.5 2 29.0 -57.5 66 45 648.4 648.4 322.6 648.5 0.01 73 20 26300 -53.5 -84.5 1 31.0 -56.1 60 43 672.4 672.4 323.5 672.5 0.02 74 17 27354 -50.1 -82.1 1 32.0 -53.9 715.3 715.3 324.9 715.5 0.03 75 14 28616 -52.1 -83.1 1 31.0 -55.8 749.4 749.4 325.9 749.6 0.03 76 12 29617 -50.9 -82.9 1 32.0 -55.5 787.4 787.4 327.0 787.7 0.03 77 11 30184 -50.9 -82.9 1 32.0 -55.7 105 73 807.2 807.3 327.4 807.6 0.04 TRP 77 18122 -81.7 -89.7 24 8.0 -81.7 45 20 398.6 398.6 305.0 398.6 0.00 WND 11 30184 -50.9 -82.9 1 32.0 -55.7 105 73 807.2 807.3 327.4 807.6 0.04 Sounding variables and indices 1000-500 mb thick: 5802.98 m Freezing level: 537.95 mb = 5238.69 m = 17187.09 ft Wetbulb zero: 593.80 mb = 4440.55 m = 14568.55 ft Precipitable water: 2.13 inches Sfc-500 mean rel hum: 63.60 % Est. max temperature: 32.69 C = 90.84 F Sfc-Lift cond lev (LCL): 952.45 mb = 444.61 m = 1458.69 ft T: 24.13 C 700-500 lapse rate: 5.52 C/km ThetaE index: 25.92 C Layer 949.0- 745.0 mb Conv cond level (CCL): 913.84 mb = 804.40 m = 2639.08 ft Mean mixing ratio: 18.25 g/kg Conv temperature: 29.49 C = 85.09 F Cap Strength: 1.42 C Lifted Index: -2.18 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.81 C Lifted Index @700 mb: -0.15 C Showalter Index: 0.22 C Risk: Thunderstorms probable Total Totals Index: 41.90 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 20.00 C K Index: 29.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 239.80 Risk: None Energy Index: -2.24 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 595.98 J/kg Max Up Vert Vel: 34.52 m/s Conv Inhibition (B-): 1.10 J/kg Cap Strength: 1.31 C Lift Cond Lev (LCL): 923.64 mb = 711.79 m = 2335.25 ft Lev Free Conv (LFC): 898.64 mb = 950.14 m = 3117.21 ft Equ Level (EL): 838.64 mb = 1548.89 m = 5081.60 ft B at Equ Level: 11.11 J/kg Max Parcel Lev (MPL): 808.64 mb = 1860.88 m = 6105.18 ft Wind level data Storm motion: 220 at 9 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 1000 17 165 12 -3.1 11.6 | 117 10 -9.0 4.5 1 1000 11 170 13 -2.3 12.8 | 125 10 -8.1 5.7 2 967 305 165 20 -5.2 19.3 | 138 17 -11.1 12.3 3 925 699 170 19 -3.3 18.7 | 142 15 -9.2 11.7 4 902 914 170 13 -2.3 12.8 | 125 10 -8.1 5.7 5 871 1219 160 7 -2.4 6.6 | 87 8 -8.3 -0.5 6 850 1433 155 10 -4.2 9.1 | 101 10 -10.1 2.0 7 841 1524 150 15 -7.5 13.0 | 114 15 -13.4 5.9 8 783 2134 160 12 -4.1 11.3 | 113 11 -10.0 4.2 9 729 2743 175 13 -1.1 13.0 | 130 9 -7.0 5.9 10 703 3048 190 12 2.1 11.8 | 141 6 -3.8 4.8 11 700 3086 190 12 2.1 11.8 | 141 6 -3.8 4.8 12 677 3353 195 10 2.6 9.7 | 128 4 -3.3 2.6 13 652 3658 185 10 0.9 10.0 | 120 6 -5.0 2.9 14 628 3962 185 6 0.5 6.0 | 79 5 -5.4 -1.1 15 605 4267 195 8 2.1 7.7 | 100 4 -3.8 0.7 16 583 4572 240 11 9.5 5.5 | 293 4 3.6 -1.6 17 521 5486 240 12 10.4 6.0 | 283 5 4.5 -1.1 18 500 5820 245 17 15.4 7.2 | 269 10 9.5 0.1 19 483 6096 250 12 11.3 4.1 | 299 6 5.4 -3.0 20 464 6401 225 11 7.8 7.8 | 249 2 1.9 0.7 21 413 7315 240 13 11.3 6.5 | 276 5 5.4 -0.6 22 400 7560 215 11 6.3 9.0 | 192 2 0.4 2.0 23 397 7620 210 10 5.0 8.7 | 151 2 -0.9 1.6 24 381 7925 210 14 7.0 12.1 | 192 5 1.1 5.1 25 351 8534 235 18 14.7 10.3 | 250 9 8.9 3.3 26 337 8839 245 10 9.1 4.2 | 312 4 3.2 -2.8 27 300 9700 270 3 3.0 -0.0 | 22 8 -2.9 -7.1 28 285 10058 300 1 0.9 -0.5 | 34 9 -5.0 -7.6 29 250 10990 280 5 4.9 -0.9 | 7 8 -1.0 -7.9 30 200 12490 5 7 -0.6 -7.0 | 25 15 -6.5 -14.0 31 181 13106 70 10 -9.4 -3.4 | 56 19 -15.3 -10.5 32 173 13411 75 11 -10.6 -2.8 | 59 19 -16.5 -9.9 33 165 13716 60 11 -9.5 -5.5 | 51 20 -15.4 -12.6 34 150 14300 70 12 -11.3 -4.1 | 57 20 -17.2 -11.2 35 149 14326 75 12 -11.6 -3.1 | 60 20 -17.5 -10.2 36 134 14935 55 11 -9.0 -6.3 | 48 20 -14.9 -13.4 37 121 15545 55 10 -8.2 -5.7 | 48 19 -14.1 -12.8 38 115 15850 70 17 -16.0 -5.8 | 60 25 -21.9 -12.9 39 109 16154 50 23 -17.6 -14.8 | 47 32 -23.5 -21.8 40 100 16640 85 38 -37.9 -3.3 | 77 45 -43.7 -10.4 41 98 16764 75 45 -43.5 -11.6 | 69 53 -49.4 -18.7 42 77 18122 45 20 -14.1 -14.1 | 43 29 -20.0 -21.2 43 70 18660 100 26 -25.6 4.5 | 85 32 -31.5 -2.5 44 50 20610 100 29 -28.6 5.0 | 87 35 -34.4 -2.0 45 30 23690 85 53 -52.8 -4.6 | 79 60 -58.7 -11.7 46 20 26300 60 43 -37.2 -21.5 | 56 52 -43.1 -28.6 Wind Parameters Mean winds (0-6000m): 189.8 at 12.3 knts Storm direction: 219.8 at 9.2 knts Shear (0-3000m) pos: 1.5 neg: 0.8 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 14.5 deg Storm rel helicity (0-3000m) pos: 37.6 neg: -25.1 tot: 12.4 m^2/s^2 ave: 4.1 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 0.6 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 66.96 Bulk Shear: 8.90 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 ------------------------------------------------------------------------------- 500 167 18 136 14| 0.0 6.5 6.5| 11.5 0.0 11.5 22.9 0.41| 8.2 3.4 1000 168 17 136 14| 0.0 1.2 1.2| 12.5 -15.4 -2.9 -2.9 -0.10| 8.7 -0.9 1500 166 15 127 12| 0.0 1.7 1.7| 26.2 -24.4 1.8 1.2 -0.03| 9.9 -0.3 2000 163 14 123 12| 0.7 1.3 2.0| 26.9 -24.8 2.1 1.1 -0.02| 8.1 -0.2 2500 163 14 122 12| 1.0 1.0 2.0| 31.9 -25.1 6.8 2.7 0.03| 7.1 0.2 3000 165 14 123 11| 1.5 0.8 2.4| 37.6 -25.1 12.4 4.1 0.09| 6.6 0.6 4000 170 13 124 10| 1.2 0.9 2.1| 37.6 -32.5 5.1 1.3 -0.04| 5.9 -0.2 5000 178 12 128 8| 1.9 0.7 2.6| 40.5 -32.9 7.7 1.5 0.08| 5.9 0.5 6000 190 12 143 6| 1.8 0.6 2.4| 46.2 -35.9 10.3 1.7 0.08| 5.7 0.5 Wrote GIF file: /home/apache/climate/data/raob//Y4299/skewt/Y4299.skewt.20260120.00.gif