UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101223.upa.cvt Date: 2300Z 12 OCT 25 Searching for YBWP... Searching the city database file for: YBWP ... Date:2300Z 12 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 1010 0 30.0 22.0 62 8.0 24.2 120 8 302.3 305.4 297.0 351.7 16.70 1 1006 46 27.6 20.6 66 7.0 22.6 118 9 300.2 303.0 295.6 345.2 15.36 2 1000 114 27.2 21.2 70 6.0 22.9 115 10 300.4 303.3 296.1 347.4 16.05 3 956 511 24.0 19.0 74 5.0 20.5 131 10 301.0 303.7 295.3 343.9 14.62 4 925 799 21.8 18.1 80 3.7 19.2 125 11 301.6 304.2 295.2 343.6 14.27 5 866 1369 17.4 17.0 97 0.4 17.1 113 17 302.8 305.4 295.5 344.8 14.22 6 857 1458 18.2 16.0 87 2.2 16.7 105 19 304.5 307.0 295.4 344.6 13.47 7 850 1529 18.0 15.7 86 2.3 16.4 105 20 305.0 307.5 295.4 344.8 13.32 8 773 2337 13.0 12.2 95 0.8 12.5 122 24 308.0 310.2 295.1 343.2 11.63 9 759 2491 13.8 10.7 82 3.1 11.8 113 23 310.5 312.5 295.1 343.3 10.71 10 724 2890 13.4 6.4 63 7.0 9.1 78 19 314.3 315.9 294.4 340.4 8.36 11 716 2984 13.0 5.0 58 8.0 8.2 81 18 314.8 316.3 294.0 338.8 7.66 12 700 3174 11.8 4.8 62 7.0 7.6 85 16 315.6 317.0 294.3 339.8 7.73 13 605 4378 3.8 -3.2 60 7.0 0.2 104 9 319.8 320.7 293.3 335.9 5.00 14 593 4540 2.4 -1.2 77 3.6 0.5 103 10 320.0 321.1 294.1 339.0 5.92 15 556 5059 -0.9 -5.7 70 4.8 -3.2 99 12 322.0 322.9 293.5 336.8 4.50 16 511 5729 -4.5 -16.5 39 12.0 -8.9 78 14 325.5 325.9 292.4 332.6 2.06 17 500 5900 -6.1 -15.1 49 9.0 -9.5 65 14 325.6 326.1 292.7 333.7 2.37 18 497 5947 -6.5 -12.5 62 6.0 -8.9 64 14 325.7 326.3 293.2 335.6 2.95 19 494 5994 -6.5 -17.5 41 11.0 -10.4 63 14 326.2 326.6 292.5 333.0 1.96 20 488 6089 -7.1 -14.1 57 7.0 -9.8 60 15 326.6 327.2 293.2 335.6 2.63 21 446 6783 -11.3 -29.3 21 18.0 -15.8 49 10 329.9 330.0 292.4 332.6 0.76 22 442 6852 -10.9 -35.9 11 25.0 -16.2 43 10 331.2 331.3 292.4 332.8 0.40 23 425 7152 -12.5 -36.5 12 24.0 -17.4 19 10 332.9 333.0 292.9 334.4 0.40 24 400 7610 -16.5 -32.5 24 16.0 -20.0 340 9 333.5 333.7 293.3 335.9 0.62 25 338 8854 -25.9 -51.9 7 26.0 -28.5 120 10 337.2 337.2 293.7 337.6 0.09 26 300 9710 -31.1 -57.1 6 26.0 -33.0 110 3 341.5 341.6 294.7 341.8 0.06 27 292 9902 -32.1 -60.1 4 28.0 -34.0 105 3 342.8 342.8 295.0 342.9 0.04 28 250 10980 -40.9 -65.9 5 25.0 -41.9 75 3 345.3 345.3 295.6 345.4 0.02 29 200 12460 -53.7 -71.7 9 18.0 -54.0 215 4 347.7 347.7 296.1 347.8 0.01 30 176 13266 -60.5 -73.5 17 13.0 -60.6 152 3 349.5 349.5 296.5 349.5 0.01 31 170 13480 -61.9 -66.9 51 5.0 -62.0 154 5 350.7 350.7 296.8 350.8 0.03 32 167 13590 -62.7 -69.7 38 7.0 -62.8 155 6 351.1 351.1 296.9 351.2 0.02 33 154 14082 -67.1 -70.7 60 3.6 -67.1 161 9 351.8 351.8 297.0 351.9 0.02 34 150 14240 -68.1 -74.1 42 6.0 -68.1 165 8 352.8 352.8 297.3 352.8 0.01 35 133 14953 -73.7 -79.7 39 6.0 -73.7 135 10 355.2 355.2 297.7 355.2 0.01 36 114 15843 -78.3 -83.3 44 5.0 -78.3 94 17 362.6 362.6 299.2 362.6 0.00 37 107 16204 -79.5 -85.5 36 6.0 -79.5 67 18 367.0 367.0 300.0 367.0 0.00 38 104 16366 -77.9 -86.9 22 9.0 -77.9 56 12 373.0 373.0 301.1 373.0 0.00 39 100 16590 -78.9 -86.9 26 8.0 -78.9 40 4 375.3 375.3 301.5 375.3 0.00 40 94 16941 -81.1 -87.1 36 6.0 -81.1 150 16 377.7 377.7 301.9 377.7 0.00 41 89 17250 -81.1 -86.1 43 5.0 -81.1 133 16 383.6 383.6 302.8 383.6 0.00 42 81 17785 -78.1 -87.1 22 9.0 -78.1 105 17 400.2 400.2 305.2 400.2 0.00 43 77 18080 -71.1 -88.1 6 17.0 -71.2 89 17 420.7 420.7 307.8 420.7 0.00 44 74 18317 -68.7 -88.7 4 20.0 -68.8 77 18 430.5 430.5 308.9 430.5 0.00 45 70 18650 -69.9 -88.9 5 19.0 -70.0 60 18 434.8 434.8 309.3 434.9 0.00 46 60 19556 -72.7 -89.7 6 17.0 -72.8 71 18 448.2 448.2 310.7 448.2 0.00 47 52 20404 -66.7 -90.7 2 24.0 -67.0 82 19 480.9 480.9 313.5 480.9 0.00 48 50 20640 -67.5 -90.5 2 23.0 -67.7 85 19 484.4 484.4 313.8 484.4 0.00 49 43 21556 -65.1 -90.1 2 25.0 -65.4 82 26 511.7 511.7 315.8 511.7 0.00 50 41 21846 -66.3 -91.3 2 25.0 -66.6 81 28 515.7 515.7 316.0 515.7 0.00 51 40 21997 -62.5 -90.5 1 28.0 -63.0 81 29 528.9 528.9 316.9 528.9 0.00 52 36 22643 -65.7 -90.7 2 25.0 -66.1 79 34 536.8 536.8 317.3 536.8 0.00 53 35 22816 -62.3 -90.3 1 28.0 -62.9 78 35 550.0 550.0 318.1 550.0 0.00 54 33 23180 -62.9 -89.9 1 27.0 -63.5 77 38 557.8 557.8 318.5 557.8 0.00 55 30 23770 -61.1 -89.1 1 28.0 -61.9 75 42 578.1 578.1 319.6 578.1 0.00 56 29 23981 -61.1 -89.1 1 28.0 -61.9 78 42 583.7 583.7 319.9 583.7 0.00 57 28 24203 -56.1 -87.1 1 31.0 -57.6 80 42 603.5 603.5 320.7 603.5 0.01 58 24 25184 -56.7 -86.7 1 30.0 -58.3 92 43 629.0 629.0 321.9 629.0 0.01 59 20 26360 -50.3 -84.3 1 34.0 -53.7 105 44 682.2 682.2 323.9 682.3 0.02 60 18 27047 -50.5 -84.5 1 34.0 -54.1 702.4 702.5 324.5 702.6 0.02 TRP 94 16941 -81.1 -87.1 36 6.0 -81.1 150 16 377.7 377.7 301.9 377.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 566.09 mb = 4917.26 m = 16132.54 ft Wetbulb zero: 588.10 mb = 4607.04 m = 15114.79 ft Precipitable water: 2.04 inches Sfc-500 mean rel hum: 71.30 % Est. max temperature: 31.63 C = 88.93 F Sfc-Lift cond lev (LCL): 899.77 mb = 1038.07 m = 3405.70 ft T: 19.95 C 700-500 lapse rate: 6.57 C/km ThetaE index: 6.44 C Layer 1006.0-1000.0 mb Conv cond level (CCL): 872.45 mb = 1304.58 m = 4280.06 ft Mean mixing ratio: 14.93 g/kg Conv temperature: 30.34 C = 86.61 F Cap Strength: 2.96 C Lifted Index: -1.32 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.05 C Lifted Index @700 mb: 2.64 C Showalter Index: -1.20 C Risk: Thunderstorms probable Total Totals Index: 45.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 21.80 C K Index: 32.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 242.40 Risk: None Energy Index: -2.16 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 182.59 J/kg Max Up Vert Vel: 19.11 m/s Conv Inhibition (B-): 170.10 J/kg Cap Strength: 2.95 C Lift Cond Lev (LCL): 892.80 mb = 1105.27 m = 3626.15 ft Lev Free Conv (LFC): 587.80 mb = 4611.16 m = 15128.30 ft Equ Level (EL): 297.80 mb = 9762.12 m = 32027.57 ft B at Equ Level: 179.94 J/kg Max Parcel Lev (MPL): 187.80 mb = 12856.55 m = 42179.78 ft Wind level data Storm motion: 133 at 11 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 1010 0 120 8 -6.9 4.0 | 343 4 1.1 -3.5 1 1000 114 115 10 -9.1 4.2 | 18 3 -1.1 -3.3 2 979 305 135 10 -7.1 7.1 | 294 1 0.9 -0.4 3 925 799 125 11 -9.0 6.3 | 40 2 -1.0 -1.2 4 913 914 125 13 -10.6 7.5 | 89 3 -2.6 -0.0 5 881 1219 125 14 -11.5 8.0 | 99 4 -3.5 0.5 6 850 1524 100 21 -20.7 3.6 | 73 13 -12.7 -3.8 7 850 1529 105 20 -19.3 5.2 | 78 12 -11.3 -2.3 8 791 2134 125 25 -20.5 14.3 | 119 14 -12.5 6.9 9 763 2438 120 23 -19.9 11.5 | 109 13 -11.9 4.0 10 737 2743 75 20 -19.3 -5.2 | 42 17 -11.3 -12.7 11 700 3174 85 16 -15.9 -1.4 | 42 12 -7.9 -8.9 12 659 3658 80 13 -12.8 -2.3 | 26 11 -4.8 -9.7 13 635 3962 100 9 -8.9 1.6 | 8 6 -0.9 -5.9 14 612 4267 105 9 -8.7 2.3 | 8 5 -0.7 -5.2 15 526 5486 95 13 -13.0 1.1 | 38 8 -4.9 -6.4 16 500 5900 65 14 -12.7 -5.9 | 19 14 -4.7 -13.4 17 487 6096 60 15 -13.0 -7.5 | 18 16 -5.0 -15.0 18 450 6706 55 10 -8.2 -5.7 | 1 13 -0.2 -13.2 19 400 7610 340 9 3.1 -8.5 | 325 19 11.1 -15.9 20 324 9144 155 10 -4.2 9.1 | 247 4 3.8 1.6 21 300 9710 110 3 -2.8 1.0 | 321 8 5.2 -6.5 22 250 10980 75 3 -2.9 -0.8 | 328 10 5.1 -8.3 23 200 12460 215 4 2.3 3.3 | 292 11 10.3 -4.2 24 180 13106 150 2 -1.0 1.7 | 309 9 7.0 -5.8 25 155 14021 160 10 -3.4 9.4 | 247 5 4.6 1.9 26 150 14240 165 8 -2.1 7.7 | 268 6 5.9 0.2 27 148 14326 175 11 -1.0 11.0 | 244 8 7.1 3.5 28 133 14935 135 10 -7.1 7.1 | 294 1 0.9 -0.4 29 126 15240 150 12 -6.0 10.4 | 215 4 2.0 2.9 30 120 15545 150 17 -8.5 14.7 | 176 7 -0.5 7.2 31 114 15850 90 17 -17.0 0.0 | 50 12 -9.0 -7.5 32 108 16154 70 20 -18.8 -6.8 | 37 18 -10.8 -14.3 33 100 16590 40 4 -2.6 -3.1 | 333 12 5.4 -10.6 34 97 16764 40 4 -2.6 -3.1 | 333 12 5.4 -10.6 35 94 16941 150 16 -8.0 13.9 | 180 6 0.0 6.4 36 70 18650 60 18 -15.6 -9.0 | 25 18 -7.6 -16.5 37 50 20640 85 19 -18.9 -1.7 | 50 14 -10.9 -9.1 38 30 23770 75 42 -40.6 -10.9 | 61 37 -32.6 -18.4 39 20 26360 105 44 -42.5 11.4 | 96 35 -34.5 3.9 Wind Parameters Mean winds (0-6000m): 103.1 at 14.6 knts Storm direction: 133.1 at 11.0 knts Shear (0-3000m) pos: 1.9 neg: 3.4 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 59.7 deg Storm rel helicity (0-3000m) pos: 34.2 neg: -74.4 tot: -40.3 m^2/s^2 ave: -13.4 10^-3 m/s^2 rel: -0.17 Storm rel vorticity (0-3000m) horiz: 8.8 stream: -1.5 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 29.17 Bulk Shear: 6.26 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 ------------------------------------------------------------------------------- 500 127 10 356 2| 3.1 0.0 3.1| 1.8 -0.6 1.2 2.3 0.08| 6.3 0.5 1000 127 11 26 1| 1.5 1.6 3.1| 2.9 -0.6 2.3 2.3 0.34| 5.0 1.7 1500 122 12 71 3| 1.0 4.3 5.3| 3.2 -7.3 -4.1 -2.7 0.02| 6.8 0.2 2000 119 15 86 5| 2.8 3.2 6.0| 28.2 -7.3 21.0 10.5 0.29| 7.2 2.1 2500 120 17 97 7| 2.2 2.9 5.2| 33.7 -26.1 7.6 3.1 0.12| 7.3 0.8 3000 114 17 86 8| 1.9 3.4 5.2| 34.2 -74.4 -40.3 -13.4 -0.17| 8.8 -1.5 4000 107 16 70 8| 2.2 2.5 4.7| 34.2 -88.8 -54.7 -13.7 -0.23| 8.0 -1.8 5000 106 15 63 7| 1.7 2.2 3.9| 37.5 -88.9 -51.4 -10.3 -0.18| 6.7 -1.2 6000 103 15 56 8| 1.5 2.5 4.0| 39.3 -99.8 -60.5 -10.1 -0.20| 6.4 -1.3 Wrote GIF file: /home/apache/climate/data/raob//YBWP/skewt/YBWP.skewt.20251012.23.gif