UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101623.upa.cvt Date: 2300Z 16 OCT 25 Searching for YBWP... Searching the city database file for: YBWP ... Date:2300Z 16 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 1009 0 30.2 21.2 59 9.0 23.7 85 20 302.6 305.5 296.5 349.6 15.90 1 1000 100 27.2 21.2 70 6.0 22.9 105 17 300.4 303.3 296.1 347.4 16.05 2 999 109 27.0 21.0 70 6.0 22.7 105 17 300.2 303.1 295.9 346.7 15.86 3 925 784 20.8 19.1 90 1.7 19.6 95 31 300.6 303.4 295.6 345.2 15.22 4 882 1195 18.4 17.6 95 0.8 17.8 99 36 302.2 304.9 295.5 345.1 14.51 5 854 1474 21.2 12.2 56 9.0 15.3 122 29 307.9 309.9 294.3 339.8 10.51 6 850 1515 21.0 12.0 56 9.0 15.1 125 28 308.1 310.1 294.3 339.8 10.42 7 803 2005 16.8 11.8 72 5.0 13.6 133 25 308.7 310.8 294.7 341.8 10.90 8 769 2373 15.0 7.0 59 8.0 10.1 112 19 310.6 312.2 293.3 335.9 8.20 9 743 2664 12.4 9.8 84 2.6 10.7 105 15 310.9 312.8 294.9 342.4 10.30 10 739 2709 12.2 9.5 84 2.7 10.5 105 15 311.1 313.1 294.8 342.3 10.14 11 700 3164 11.2 5.2 67 6.0 7.6 100 8 314.9 316.4 294.3 339.8 7.95 12 689 3296 10.6 3.6 62 7.0 6.5 106 8 315.6 317.0 293.9 338.4 7.21 13 667 3566 8.8 4.1 72 4.7 6.0 118 8 316.6 318.1 294.6 340.9 7.72 14 630 4038 7.2 -7.8 33 15.0 0.1 139 8 320.0 320.6 292.0 331.0 3.37 15 629 4051 7.0 -7.0 36 14.0 0.3 139 8 319.9 320.6 292.2 331.7 3.60 16 601 4424 3.6 -1.4 70 5.0 0.9 152 8 320.1 321.3 294.0 338.7 5.75 17 548 5170 0.0 -7.0 59 7.0 -3.3 161 6 324.4 325.2 293.9 338.1 4.13 18 540 5288 -0.3 -14.3 34 14.0 -6.0 162 6 325.4 325.9 292.6 333.4 2.34 19 528 5468 -1.7 -8.7 59 7.0 -4.9 165 6 325.8 326.6 293.9 338.4 3.75 20 500 5900 -4.5 -13.5 49 9.0 -8.2 170 5 327.6 328.1 293.5 336.8 2.70 21 495 5979 -5.1 -11.1 63 6.0 -7.7 166 5 327.8 328.4 294.1 339.0 3.31 22 423 7196 -13.3 -20.3 56 7.0 -15.6 217 4 332.3 332.7 294.0 338.7 1.80 23 404 7545 -14.9 -26.9 35 12.0 -18.1 281 6 334.7 334.9 294.0 338.5 1.05 24 400 7620 -15.3 -24.3 46 9.0 -17.9 295 7 335.1 335.4 294.3 339.9 1.34 25 392 7772 -16.3 -23.3 55 7.0 -18.3 291 8 335.7 336.0 294.6 341.1 1.49 26 384 7926 -16.9 -29.9 31 13.0 -20.0 288 8 336.9 337.1 294.3 340.0 0.83 27 378 8044 -17.5 -25.5 50 8.0 -19.7 285 9 337.7 337.9 294.8 342.3 1.27 28 368 8244 -19.1 -25.1 59 6.0 -20.7 280 10 338.1 338.4 295.1 343.1 1.35 29 356 8489 -20.5 -33.5 30 13.0 -23.2 278 9 339.5 339.6 294.8 341.9 0.64 30 323 9200 -25.5 -40.5 23 15.0 -27.8 274 6 342.1 342.2 295.1 343.5 0.35 31 321 9245 -25.7 -37.7 32 12.0 -27.7 273 5 342.5 342.6 295.3 344.3 0.46 32 300 9730 -30.1 -39.1 41 9.0 -31.4 270 3 343.0 343.0 295.4 344.6 0.43 33 277 10293 -35.1 -43.1 44 8.0 -36.0 285 9 343.7 343.7 295.5 344.9 0.31 34 273 10394 -35.9 -49.9 22 14.0 -37.0 288 10 343.9 344.0 295.4 344.5 0.15 35 250 11000 -41.1 -52.1 30 11.0 -41.8 285 15 345.0 345.0 295.6 345.5 0.12 36 247 11082 -41.3 -55.3 21 14.0 -42.1 288 15 345.9 345.9 295.8 346.2 0.09 37 217 11948 -48.7 -56.7 39 8.0 -49.0 291 17 347.4 347.5 296.1 347.8 0.08 38 212 12101 -49.9 -51.7 81 1.8 -50.0 291 18 347.9 347.9 296.3 348.5 0.15 39 200 12480 -52.3 -63.3 25 11.0 -52.6 315 20 349.9 350.0 296.7 350.1 0.04 40 195 12643 -53.7 -67.7 16 14.0 -54.0 315 20 350.3 350.3 296.7 350.4 0.02 41 150 14270 -67.9 -75.9 31 8.0 -67.9 305 28 353.1 353.1 297.3 353.2 0.01 42 146 14431 -69.1 -77.1 30 8.0 -69.1 300 28 353.8 353.8 297.4 353.8 0.01 43 143 14555 -70.3 -75.0 50 4.7 -70.4 300 27 353.8 353.8 297.4 353.8 0.01 44 132 15025 -73.5 -80.5 33 7.0 -73.5 300 23 356.3 356.3 298.0 356.3 0.00 45 109 16131 -77.1 -86.1 22 9.0 -77.1 306 17 369.5 369.5 300.5 369.6 0.00 46 100 16620 -81.1 -87.1 36 6.0 -81.1 210 20 371.0 371.0 300.8 371.0 0.00 47 98 16734 -81.5 -87.5 35 6.0 -81.5 210 19 372.4 372.4 301.0 372.4 0.00 48 92 17091 -79.5 -86.5 30 7.0 -79.5 197 19 383.2 383.2 302.8 383.2 0.00 49 82 17739 -83.3 -87.4 49 4.1 -83.3 160 18 388.2 388.2 303.5 388.2 0.00 50 71 18557 -75.7 -88.7 11 13.0 -75.7 114 16 420.7 420.7 307.8 420.7 0.00 51 70 18640 -73.9 -88.9 8 15.0 -74.0 110 16 426.3 426.3 308.4 426.3 0.00 52 61 19451 -68.7 -90.7 3 22.0 -68.8 122 16 455.0 455.0 311.3 455.0 0.00 53 61 19451 -68.3 -90.3 3 22.0 -68.5 122 16 455.9 455.9 311.4 455.9 0.00 54 59 19650 -69.5 -90.5 3 21.0 -69.6 125 15 457.5 457.5 311.5 457.5 0.00 55 50 20640 -67.3 -90.3 2 23.0 -67.5 140 15 484.9 484.9 313.8 484.9 0.00 56 45 21276 -67.1 -91.1 2 24.0 -67.4 128 19 500.2 500.2 314.9 500.2 0.00 57 40 22000 -59.9 -88.9 1 29.0 -60.6 114 23 535.4 535.4 317.2 535.4 0.00 58 34 23013 -61.1 -89.1 1 28.0 -61.8 95 29 557.7 557.7 318.5 557.8 0.00 59 30 23800 -56.3 -87.3 1 31.0 -57.7 80 33 591.2 591.2 320.2 591.2 0.01 60 28 24241 -54.9 -86.9 1 32.0 -56.6 82 34 606.8 606.8 320.9 606.9 0.01 61 21 26069 -58.1 -88.1 1 30.0 -59.6 89 37 649.2 649.2 322.7 649.3 0.01 62 20 26380 -53.9 -86.9 1 33.0 -56.3 90 38 671.2 671.2 323.4 671.3 0.01 63 19 26710 -52.9 -85.9 1 33.0 -55.7 684.2 684.2 323.9 684.3 0.01 64 17 27422 -56.1 -87.1 1 31.0 -58.3 696.1 696.1 324.3 696.2 0.01 65 14 28663 -53.9 -85.9 1 32.0 -57.1 743.3 743.3 325.7 743.4 0.02 TRP 98 16734 -81.5 -87.5 35 6.0 -81.5 210 19 372.4 372.4 301.0 372.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5800.00 m Freezing level: 548.00 mb = 5169.93 m = 16961.51 ft Wetbulb zero: 589.79 mb = 4576.05 m = 15013.11 ft Precipitable water: 2.03 inches Sfc-500 mean rel hum: 66.50 % Est. max temperature: 34.54 C = 94.16 F Sfc-Lift cond lev (LCL): 885.91 mb = 1157.13 m = 3796.31 ft T: 18.62 C 700-500 lapse rate: 5.74 C/km ThetaE index: 9.86 C Layer 1000.0- 803.0 mb Conv cond level (CCL): 888.55 mb = 1131.41 m = 3711.93 ft Mean mixing ratio: 15.50 g/kg Conv temperature: 29.58 C = 85.24 F Cap Strength: 4.25 C Lifted Index: -0.13 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.41 C Lifted Index @700 mb: 1.69 C Showalter Index: 2.39 C Risk: Showers probable Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 25.50 C Cross Totals Index: 16.50 C K Index: 31.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 205.00 Risk: None Energy Index: -0.52 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 54.33 J/kg Max Up Vert Vel: 10.42 m/s Conv Inhibition (B-): 217.32 J/kg Cap Strength: 4.05 C Lift Cond Lev (LCL): 906.70 mb = 956.70 m = 3138.74 ft Lev Free Conv (LFC): 501.70 mb = 5873.10 m = 19268.46 ft Equ Level (EL): 381.70 mb = 7971.34 m = 26152.38 ft B at Equ Level: 53.63 J/kg Max Parcel Lev (MPL): 241.70 mb = 11227.16 m = 36834.07 ft Wind level data Storm motion: 147 at 12 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 1009 0 85 20 -19.9 -1.7 | 50 18 -13.5 -11.5 1 1000 100 105 17 -16.4 4.4 | 62 11 -10.0 -5.4 2 977 305 115 25 -22.7 10.6 | 93 16 -16.3 0.8 3 944 610 95 26 -25.9 2.3 | 69 21 -19.5 -7.5 4 925 784 95 31 -30.9 2.7 | 74 26 -24.5 -7.1 5 911 914 90 33 -33.0 0.0 | 70 28 -26.6 -9.8 6 880 1219 100 36 -35.5 6.3 | 83 29 -29.1 -3.5 7 850 1515 125 28 -22.9 16.1 | 111 18 -16.6 6.3 8 849 1524 125 28 -22.9 16.1 | 111 18 -16.6 6.3 9 790 2134 135 24 -17.0 17.0 | 124 13 -10.6 7.2 10 762 2438 105 18 -17.4 4.7 | 65 12 -11.0 -5.1 11 710 3048 105 10 -9.7 2.6 | 24 8 -3.3 -7.2 12 700 3164 100 8 -7.9 1.4 | 10 9 -1.5 -8.4 13 611 4267 150 8 -4.0 6.9 | 320 4 2.4 -2.9 14 500 5900 170 5 -0.9 4.9 | 311 7 5.5 -4.9 15 450 6706 130 1 -0.8 0.6 | 328 11 5.6 -9.1 16 400 7620 295 7 6.3 -3.0 | 315 18 12.7 -12.7 17 368 8230 280 10 9.8 -1.7 | 305 20 16.2 -11.5 18 300 9730 270 3 3.0 -0.0 | 316 14 9.4 -9.8 19 262 10668 295 13 11.8 -5.5 | 310 24 18.2 -15.3 20 251 10973 280 15 14.8 -2.6 | 300 25 21.2 -12.4 21 250 11000 285 15 14.5 -3.9 | 303 25 20.9 -13.7 22 240 11278 295 14 12.7 -5.9 | 309 25 19.1 -15.7 23 209 12192 290 18 16.9 -6.2 | 304 28 23.3 -15.9 24 200 12480 315 20 14.1 -14.1 | 319 32 20.5 -23.9 25 190 12802 315 20 14.1 -14.1 | 319 32 20.5 -23.9 26 150 14270 305 28 22.9 -16.1 | 311 39 29.3 -25.8 27 149 14326 300 29 25.1 -14.5 | 308 40 31.5 -24.3 28 127 15240 300 21 18.2 -10.5 | 310 32 24.6 -20.3 29 120 15545 320 17 10.9 -13.0 | 323 29 17.3 -22.8 30 108 16154 305 17 13.9 -9.8 | 314 28 20.3 -19.5 31 103 16459 255 22 21.3 5.7 | 278 28 27.6 -4.1 32 100 16620 210 20 10.0 17.3 | 245 18 16.4 7.5 33 98 16734 210 19 9.5 16.5 | 247 17 15.9 6.7 34 97 16764 215 20 11.5 16.4 | 250 19 17.9 6.6 35 70 18640 110 16 -15.0 5.5 | 64 10 -8.7 -4.3 36 50 20640 140 15 -9.6 11.5 | 118 4 -3.3 1.7 37 30 23800 80 33 -32.5 -5.7 | 59 30 -26.1 -15.5 38 20 26380 90 38 -38.0 0.0 | 73 33 -31.6 -9.8 Wind Parameters Mean winds (0-6000m): 116.9 at 15.6 knts Storm direction: 146.9 at 11.7 knts Shear (0-3000m) pos: 4.2 neg: 3.1 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): -20.7 deg Storm rel helicity (0-3000m) pos: 177.4 neg: -99.6 tot: 77.8 m^2/s^2 ave: 25.9 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 13.7 stream: 1.0 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 7.47 Bulk Shear: 7.28 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 ------------------------------------------------------------------------------- 500 108 22 78 15| 9.1 0.0 9.1| 36.7 -22.1 14.7 29.3 0.26| 22.0 5.7 1000 100 26 75 20| 4.5 4.9 9.4| 58.0 -45.8 12.2 12.2 0.14| 17.5 2.4 1500 101 29 79 22| 7.5 3.3 10.8|161.4 -45.8 115.7 77.1 0.37| 18.5 6.9 2000 108 28 87 20| 6.4 2.4 8.8|175.5 -45.8 129.7 64.8 0.39| 15.3 6.0 2500 111 27 89 19| 5.1 3.6 8.7|177.4 -86.1 91.4 36.6 0.15| 15.1 2.3 3000 110 25 85 17| 4.2 3.1 7.3|177.4 -99.6 77.8 25.9 0.07| 13.7 1.0 4000 111 20 78 13| 3.8 2.3 6.1|177.4-108.3 69.1 17.3 0.01| 11.3 0.1 5000 114 18 75 10| 3.3 1.8 5.1|177.4-110.7 66.7 13.3 -0.02| 9.4 -0.1 6000 117 16 70 8| 2.7 1.6 4.4|178.8-110.9 67.9 11.3 -0.01| 8.1 -0.1 Wrote GIF file: /home/apache/climate/data/raob//YBWP/skewt/YBWP.skewt.20251016.23.gif