UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100923.upa.cvt Date: 2300Z 9 OCT 25 Searching for YBWP... Searching the city database file for: YBWP ... Date:2300Z 9 OCT 25 Station: YBWP WMO ident: 94170 Latitude: -12.63 Longitude: 141.90 Elevation: 0.00 ------------------------------------------------------------------------------- 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 1012 0 28.8 22.8 70 6.0 24.4 120 8 300.9 304.1 297.1 352.4 17.52 1 1005 75 26.8 22.4 77 4.4 23.6 114 9 299.5 302.7 296.6 349.8 17.21 2 1000 129 26.4 22.3 78 4.1 23.5 110 10 299.5 302.7 296.6 349.8 17.19 3 932 747 21.2 20.5 96 0.7 20.7 95 20 300.3 303.4 296.4 348.7 16.50 4 925 813 20.8 20.2 96 0.6 20.4 95 21 300.6 303.6 296.3 348.5 16.32 5 907 983 19.8 19.4 98 0.4 19.5 96 24 301.2 304.1 296.1 347.8 15.83 6 874 1304 18.8 17.0 89 1.8 17.6 99 28 303.4 306.0 295.6 345.2 14.09 7 850 1544 19.2 14.9 76 4.3 16.3 95 25 306.3 308.6 295.3 344.2 12.64 8 842 1625 18.8 14.2 75 4.6 15.7 103 24 306.7 308.9 295.1 343.3 12.18 9 817 1885 20.0 6.0 40 14.0 11.6 125 21 310.6 312.0 292.4 332.8 7.19 10 743 2695 14.0 6.0 58 8.0 9.2 125 22 312.6 314.1 293.6 337.2 7.92 11 700 3196 10.6 -2.4 40 13.0 3.9 110 19 314.2 315.1 291.3 328.8 4.58 12 668 3583 8.2 -1.8 49 10.0 2.9 100 19 315.8 316.7 292.2 331.8 5.02 13 647 3845 6.8 -12.2 24 19.0 -1.2 93 19 317.1 317.5 290.2 324.7 2.32 14 616 4245 3.4 -6.6 48 10.0 -1.3 99 17 317.7 318.4 291.7 329.9 3.79 15 596 4512 2.6 -23.4 13 26.0 -5.8 85 18 319.7 319.9 289.7 323.1 0.97 16 580 4731 1.0 -13.0 34 14.0 -4.7 81 20 320.4 320.8 291.3 328.5 2.42 17 565 4941 0.6 -20.4 19 21.0 -6.7 83 21 322.3 322.6 290.8 326.9 1.34 18 556 5070 -0.3 -9.3 51 9.0 -4.3 84 22 322.7 323.4 292.8 334.0 3.40 19 524 5541 -3.1 -22.1 21 19.0 -9.2 99 19 324.9 325.1 291.5 329.2 1.24 20 500 5910 -5.5 -16.5 42 11.0 -9.6 105 14 326.3 326.8 292.7 333.6 2.10 21 487 6117 -6.7 -18.7 38 12.0 -10.9 104 14 327.3 327.7 292.7 333.6 1.79 22 420 7253 -16.5 -25.5 46 9.0 -18.8 39 2 328.9 329.2 292.5 333.0 1.14 23 400 7620 -18.1 -36.1 19 18.0 -21.4 40 6 331.5 331.6 292.6 333.1 0.44 24 395 7714 -18.5 -37.5 17 19.0 -21.9 61 8 332.1 332.2 292.7 333.6 0.38 25 366 8284 -16.9 -55.9 2 39.0 -21.7 161 17 341.6 341.6 294.7 341.8 0.05 26 300 9740 -29.5 -60.5 3 31.0 -31.8 155 18 343.8 343.8 295.3 344.0 0.04 27 259 10768 -39.1 -59.1 10 20.0 -40.1 175 14 344.4 344.4 295.4 344.7 0.05 28 255 10875 -39.9 -62.9 7 23.0 -40.9 180 13 344.8 344.8 295.5 344.9 0.03 29 250 11010 -41.1 -60.1 11 19.0 -42.0 185 12 345.0 345.0 295.6 345.2 0.05 30 248 11064 -41.5 -48.5 47 7.0 -42.0 187 12 345.2 345.2 295.7 345.9 0.19 31 230 11572 -44.3 -67.3 6 23.0 -45.0 186 16 348.4 348.4 296.3 348.5 0.02 32 216 11989 -48.3 -69.3 7 21.0 -48.8 172 20 348.5 348.5 296.3 348.6 0.02 33 200 12490 -52.7 -64.7 22 12.0 -53.0 190 18 349.3 349.3 296.5 349.5 0.03 34 175 13336 -60.3 -64.1 61 3.8 -60.4 186 10 350.4 350.4 296.8 350.6 0.04 35 169 13553 -61.9 -70.9 29 9.0 -62.0 183 11 351.3 351.3 296.9 351.3 0.02 36 159 13927 -64.7 -74.7 24 10.0 -64.8 190 12 352.7 352.7 297.2 352.7 0.01 37 150 14280 -67.7 -74.7 36 7.0 -67.8 160 11 353.5 353.5 297.4 353.5 0.01 38 139 14734 -71.9 -76.1 53 4.2 -71.9 150 12 353.9 353.9 297.5 353.9 0.01 39 133 14992 -73.7 -80.7 33 7.0 -73.7 148 13 355.2 355.2 297.7 355.2 0.00 40 122 15491 -78.3 -82.7 49 4.4 -78.3 157 16 355.6 355.6 297.8 355.6 0.00 41 107 16232 -82.3 -86.9 45 4.6 -82.3 115 18 361.6 361.7 299.0 361.7 0.00 42 100 16610 -82.3 -87.3 42 5.0 -82.3 100 18 368.7 368.7 300.4 368.7 0.00 43 80 17880 -74.1 -87.1 12 13.0 -74.2 103 11 409.9 409.9 306.5 409.9 0.00 44 70 18660 -71.9 -88.9 6 17.0 -72.0 105 6 430.6 430.6 308.9 430.6 0.00 45 60 19575 -70.3 -90.3 4 20.0 -70.4 110 12 453.5 453.5 311.2 453.6 0.00 46 58 19776 -71.3 -91.3 4 20.0 -71.4 111 13 455.7 455.7 311.4 455.7 0.00 47 50 20670 -64.5 -91.5 1 27.0 -64.8 115 19 491.5 491.5 314.3 491.5 0.00 48 37 22501 -65.7 -91.7 2 26.0 -66.1 97 36 532.6 532.6 317.1 532.6 0.00 49 30 23780 -63.7 -91.7 1 28.0 -64.3 85 47 571.0 571.0 319.2 571.0 0.00 50 29 23989 -63.7 -91.7 1 28.0 -64.3 85 47 576.5 576.5 319.5 576.6 0.00 51 27 24435 -59.3 -91.3 1 32.0 -60.4 84 46 600.8 600.8 320.6 600.8 0.00 52 20 26350 -53.1 -88.1 1 35.0 -55.8 80 42 673.6 673.6 323.6 673.7 0.01 53 18 27031 -51.9 -88.9 0 37.0 -55.1 698.0 698.0 324.4 698.1 0.01 TRP 107 16232 -82.3 -86.9 45 4.6 -82.3 115 18 361.6 361.7 299.0 361.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5781.00 m Freezing level: 559.00 mb = 5027.07 m = 16492.81 ft Wetbulb zero: 653.11 mb = 3768.21 m = 12362.76 ft Precipitable water: 1.76 inches Sfc-500 mean rel hum: 52.50 % Est. max temperature: 32.72 C = 90.89 F Sfc-Lift cond lev (LCL): 927.96 mb = 785.23 m = 2576.17 ft T: 20.97 C 700-500 lapse rate: 5.93 C/km ThetaE index: 19.64 C Layer 1005.0- 743.0 mb Conv cond level (CCL): 921.20 mb = 848.67 m = 2784.33 ft Mean mixing ratio: 16.77 g/kg Conv temperature: 28.59 C = 83.47 F Cap Strength: 3.87 C Lifted Index: -2.30 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.75 C Lifted Index @700 mb: 0.21 C Showalter Index: -0.39 C Risk: Thunderstorms probable Total Totals Index: 45.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 20.40 C K Index: 26.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 242.80 Risk: None Energy Index: -2.06 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 544.60 J/kg Max Up Vert Vel: 33.00 m/s Conv Inhibition (B-): 1.23 J/kg Cap Strength: 3.61 C Lift Cond Lev (LCL): 929.86 mb = 767.43 m = 2517.79 ft Lev Free Conv (LFC): 904.86 mb = 1003.85 m = 3293.43 ft Equ Level (EL): 894.86 mb = 1099.88 m = 3608.49 ft B at Equ Level: 4.14 J/kg Max Parcel Lev (MPL): 854.86 mb = 1494.80 m = 4904.15 ft Wind level data Storm motion: 132 at 15 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 1012 0 120 8 -6.9 4.0 | 326 7 4.1 -6.1 1 1000 129 110 10 -9.4 3.4 | 346 7 1.6 -6.6 2 980 305 95 10 -10.0 0.9 | 354 9 1.0 -9.2 3 925 813 95 21 -20.9 1.8 | 50 13 -9.9 -8.2 4 914 914 95 22 -21.9 1.9 | 53 14 -10.9 -8.1 5 883 1219 100 29 -28.6 5.0 | 74 18 -17.6 -5.0 6 852 1524 95 25 -24.9 2.2 | 60 16 -13.9 -7.9 7 850 1544 95 25 -24.9 2.2 | 60 16 -13.9 -7.9 8 822 1829 125 21 -17.2 12.0 | 108 7 -6.2 2.0 9 793 2134 125 23 -18.8 13.2 | 112 8 -7.8 3.1 10 738 2743 125 22 -18.0 12.6 | 110 7 -7.0 2.6 11 700 3196 110 19 -17.9 6.5 | 63 8 -6.9 -3.6 12 637 3962 90 19 -19.0 0.0 | 39 13 -8.0 -10.1 13 613 4267 100 17 -16.7 3.0 | 39 9 -5.7 -7.1 14 590 4572 80 19 -18.7 -3.3 | 30 15 -7.7 -13.4 15 547 5182 85 23 -22.9 -2.0 | 45 17 -11.9 -12.1 16 507 5791 110 16 -15.0 5.5 | 41 6 -4.0 -4.6 17 500 5910 105 14 -13.5 3.6 | 21 7 -2.5 -6.4 18 488 6096 105 14 -13.5 3.6 | 21 7 -2.5 -6.4 19 416 7315 35 1 -0.6 -0.8 | 316 15 10.4 -10.9 20 400 7620 40 6 -3.9 -4.6 | 334 16 7.1 -14.7 21 384 7925 110 13 -12.2 4.4 | 12 6 -1.2 -5.6 22 368 8230 165 17 -4.4 16.4 | 226 9 6.6 6.4 23 353 8534 140 20 -12.9 15.3 | 161 6 -1.9 5.3 24 325 9144 145 28 -16.1 22.9 | 159 14 -5.1 12.9 25 300 9740 155 18 -7.6 16.3 | 208 7 3.4 6.3 26 274 10363 160 17 -5.8 16.0 | 221 8 5.2 5.9 27 250 11010 185 12 1.0 12.0 | 261 12 12.0 1.9 28 240 11278 195 13 3.4 12.6 | 260 15 14.4 2.5 29 209 12192 165 22 -5.7 21.3 | 205 12 5.3 11.2 30 200 12490 190 18 3.1 17.7 | 241 16 14.1 7.7 31 190 12802 190 18 3.1 17.7 | 241 16 14.1 7.7 32 172 13411 185 9 0.8 9.0 | 275 12 11.8 -1.1 33 164 13716 180 14 0.0 14.0 | 250 12 11.0 3.9 34 156 14021 195 11 2.8 10.6 | 268 14 13.8 0.6 35 150 14280 160 11 -3.8 10.3 | 268 7 7.2 0.3 36 149 14326 160 10 -3.4 9.4 | 275 8 7.6 -0.7 37 134 14935 145 13 -7.5 10.6 | 260 4 3.5 0.6 38 127 15240 170 16 -2.8 15.8 | 235 10 8.2 5.7 39 107 16232 115 18 -16.3 7.6 | 65 6 -5.3 -2.4 40 100 16610 100 18 -17.7 3.1 | 44 10 -6.7 -6.9 41 97 16764 100 18 -17.7 3.1 | 44 10 -6.7 -6.9 42 70 18660 105 6 -5.8 1.6 | 329 10 5.2 -8.5 43 50 20670 115 19 -17.2 8.0 | 72 7 -6.2 -2.0 44 30 23780 85 47 -46.8 -4.1 | 68 39 -35.8 -14.2 45 20 26350 80 42 -41.4 -7.3 | 60 35 -30.4 -17.3 Wind Parameters Mean winds (0-6000m): 102.4 at 19.9 knts Storm direction: 132.4 at 14.9 knts Shear (0-3000m) pos: 2.1 neg: 1.9 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 115.9 deg Storm rel helicity (0-3000m) pos: 81.3 neg: -22.5 tot: 58.8 m^2/s^2 ave: 19.6 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 3.6 10^-3/s Energy-Hel index: 0.28 Bulk Rich Number: 48.27 Bulk Shear: 11.28 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 ------------------------------------------------------------------------------- 500 101 11 356 8| 0.0 8.0 8.0| 16.8 0.0 16.8 33.5 0.84| 9.4 7.9 1000 97 15 26 9| 5.0 4.0 9.0| 41.7 0.0 41.7 41.7 0.83| 9.8 8.1 1500 98 19 47 11| 3.3 3.1 6.5| 57.4 -15.3 42.2 28.1 0.58| 9.5 5.5 2000 102 20 56 10| 3.1 2.4 5.4| 80.9 -15.3 65.7 32.8 0.60| 10.5 6.3 2500 107 21 65 10| 2.5 1.9 4.4| 81.3 -15.5 65.8 26.3 0.58| 8.7 5.1 3000 110 21 71 9| 2.1 1.9 3.9| 81.3 -22.5 58.8 19.6 0.45| 7.9 3.6 4000 108 20 66 9| 1.5 2.3 3.8| 81.3 -38.7 42.7 10.7 0.26| 7.1 1.8 5000 104 20 58 10| 1.2 2.3 3.5| 93.1 -44.6 48.5 9.7 0.23| 6.9 1.6 6000 102 20 56 10| 1.6 1.9 3.5|101.8 -50.3 51.5 8.6 0.18| 6.9 1.2 Wrote GIF file: /home/apache/climate/data/raob//YBWP/skewt/YBWP.skewt.20251009.23.gif